CN105909754A - Composite hydraulic torque converter and starter for planetary gear transmission - Google Patents
Composite hydraulic torque converter and starter for planetary gear transmission Download PDFInfo
- Publication number
- CN105909754A CN105909754A CN201610360720.8A CN201610360720A CN105909754A CN 105909754 A CN105909754 A CN 105909754A CN 201610360720 A CN201610360720 A CN 201610360720A CN 105909754 A CN105909754 A CN 105909754A
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- 239000007858 starting material Substances 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 244000309464 bull Species 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 26
- 230000021615 conjugation Effects 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
Abstract
The invention provides a composite hydraulic torque converter and starter for planetary gear transmission. According to the technical scheme, the composite hydraulic torque converter and starter is characterized in that an input small gear ring (21) and an output gear pair (8) are connected with an overrun clutch (9), the overrun clutch (9) and a one-way clutch (11) are connected with an input shaft (1), and a connection gear ring (24) is connected with an input planetary carrier (26); and a neutral gear engagement mechanism (14) is connected with an output shaft (3), an input gear pair (6) is connected with a hydraulic torque converter (7), and the hydraulic torque converter (7) is connected with the output gear pair (8).
Description
Technical field
The invention belongs to fluid torque-converter and starting field, more specifically, it is fluid torque-converter and the starter of a kind of dual planetary gear transmission for various surface cars, boats and ships, railway locomotive and lathe.
Background technology
At present, fluid torque-converter all designs according to principles such as hydrostatics, and the power that it can transmit is little, and inefficient；It addition, cost is high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of service life extending electromotor, simple in construction, manipulation is convenient, low cost, the fluid torque-converter of the dual planetary gear transmission of efficient energy-saving and starter.
In order to realize the purpose of the present invention, below the technical solution used in the present invention:
nullThe fluid torque-converter of a kind of dual planetary gear transmission and starter，Including power shaft (1)、Output shaft (3)、Start input gear secondary (4)、Gear (5)、Input gear is secondary (6)、Fluid torque-converter (7)、Output gear wheel set (8)、Freewheel clutch (9)、Start output gear wheel set (10)、One-way clutch (11)、Starter toothed wheel (12)、Fixing one-way clutch (13)、Empty gear mechanism (14)，The input (131) of described fixing one-way clutch (13) couples with retaining element,It is provided with planetary gear (20) between described power shaft (1) and output shaft (3)、Input little gear ring (21)、Input bull gear (22)、Couple planet carrier (23)、Conjugation tooth ring (24)、Output gear (25)、Line of input carrier (26)、Output bull gear (27)、Export little gear ring (28),The outfan (92) of the output gear (82) and freewheel clutch (9) that input little gear ring (21) and output gear wheel set (8) couples,The input (91) of freewheel clutch (9) and the outfan (112) of one-way clutch (11) couple with power shaft (1),The input (111) of one-way clutch (11) couples with the output gear (102) starting output gear wheel set (10),Output planetary frame (23) is by one group of planetary gear (20) gear ring little with the input coordinated (21) thereon、Input bull gear (22) couples，And by another group planetary gear (20) thereon and the conjugation tooth ring (24) coordinated、Output gear (25) couples,Conjugation tooth ring (24) couples with line of input carrier (26),Line of input carrier (26) is by planetary gear thereon (20) and the output bull gear (27) coordinated、Export little gear ring (28) to couple,Output gear (25)、The input (141) exporting little gear ring (28) and the input gear (41) of starting input gear secondary (4) and empty gear mechanism (14) couples,The outfan (142) of empty gear mechanism (14) couples with output shaft (3),The output gear (42) of input gear secondary (4) couples with the input gear (101) starting output gear wheel set (10),Output bull gear (27) couples with the input (51) of gear (5),The outfan (52) of gear (5) respectively with input bull gear (22)、The input gear (61) of input gear secondary (6) and the outfan (132) of fixing one-way clutch (13) couple,The secondary output gear (62) of (6) of input gear couples with the input (71) of fluid torque-converter (7),The outfan (72) of fluid torque-converter (7) couples with the input gear (81) of output gear wheel set (8),The output gear (82) of output gear wheel set (8) and starter toothed wheel (12) cooperating.
The element that each needs described couple, and the element separated by some other elements, the method that can use hollow or hitch, pass or stride across some other elements, being attached thereto；When the element coupled is gear or gear ring, then engages each other or couple；Each gear pair described and the gear ratio of gear, design according to actual needs.
Described fluid torque-converter can be selected for hydraulic motor and hydraulic pump and electromagnetic clutch.
When the present invention is applied to vehicle, it is possible to by the size of resistance when travelling according to vehicle, automatically change output moment of torsion and the change of speed.
The present invention has the advantage that
(1) major part power of the present invention is by gear ring, planetary gear, planet carrier, gear transmission, thus transmission power and transmission efficiency are all greatly enhanced, and simple in construction, it is easier to maintenance；
(2) bending moment and the speed change of the present invention is automatically performed, high efficiency transmission can be realized, and in addition to starting, electromotor and starter can be made to work in optimum range, compared with other variator, on the premise of electromotor and starter equivalence, that reduce the manufacturing cost of electromotor and starter；
(3) present invention makes electromotor and starter operate in being in economic speed region; the electromotor is namely made to work in the range of speeds of the least disposal of pollutants, it is to avoid electromotor, when idling and high-speed cruising, discharges large quantity of exhaust gas; thus decrease the discharge of waste gas, be conducive to protecting environment；
(4) present invention can utilize internal rotation difference to play the effect of buffering and overload protection, is conducive to extending electromotor and drive system and the service life of starter, additionally; when running resistance increases; then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be conducive to improving the driving performance of vehicle；
(5) present invention makes input power uninterrupted, it is ensured that vehicle has good acceleration and higher average speed, makes the abrasion of electromotor reduce, extends interval mileage of major repair, be conducive to improving productivity ratio；
(6) when the present invention starts, having the performance of automatic torque-changing and speed change, input power is uninterrupted, impact phenomenon will not occur, can ensure that electromotor starts steadily, reduces noise, make the start-up wear of electromotor reduce, and extend starting motor and the service life of accumulator；
(7) The present invention reduces the drive mechanism of starter now, reduce manufacturing cost, after electromotor starts, only need to take brake measure to starting motor so that it is stop transmission.
It addition, the present invention is fluid torque-converter and the starter of a kind of dual planetary gear transmission for various surface cars, boats and ships, railway locomotive and lathe.
Accompanying drawing explanation
Figure of description is the structure chart of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described in further detail with detailed description of the invention:
Embodiment:
nullAs shown in fig. 1，The fluid torque-converter of a kind of dual planetary gear transmission and starter，Including power shaft 1、Output shaft 3、Start input gear pair 4、Gear 5、Input gear pair 6、Fluid torque-converter 7、Output gear wheel set 8、Freewheel clutch 9、Start output gear wheel set 10、One-way clutch 11、Starter toothed wheel 12、Fixing one-way clutch 13、Empty gear mechanism 14，The input 131 of described fixing one-way clutch 13 couples with retaining element,It is provided with planetary gear 20 between described power shaft 1 and output shaft 3、Input little gear ring 21、Input bull gear 22、Couple planet carrier 23、Conjugation tooth ring 24、Output gear 25、Line of input carrier 26、Output bull gear 27、Export little gear ring 28,The outfan 92 of the output gear 82 and freewheel clutch 9 that input little gear ring 21 and output gear wheel set 8 couples,The input 91 of freewheel clutch 9 and the outfan 112 of one-way clutch 11 couple with power shaft 1,The input 111 of one-way clutch 11 couples with the output gear 102 starting output gear wheel set 10,Output planetary frame 23 is by one group of planetary gear 20 gear ring little with the input coordinated 21 thereon、Input bull gear 22 couples，And by another group planetary gear 20 and the conjugation tooth ring 24 coordinated thereon、Output gear 25 couples,Conjugation tooth ring 24 couples with line of input carrier 26,Line of input carrier 26 is by planetary gear 20 thereon and the output bull gear 27 coordinated、Export little gear ring 28 to couple,Output gear 25、The input 141 exporting little gear ring 28 and the input gear 41 of starting input gear pair 4 and empty gear mechanism 14 couples,The outfan 142 of empty gear mechanism 14 couples with output shaft 3,The output gear 42 of input gear pair 4 couples with the input gear 101 starting output gear wheel set 10,Output bull gear 27 couples with the input 51 of gear 5,The outfan 52 of gear 5 respectively with input bull gear 22、The input gear 61 of input gear pair 6 and the outfan 132 of fixing one-way clutch 13 couple,The output gear 62 of input gear pair 6 couples with the input 71 of fluid torque-converter 7,The outfan 72 of fluid torque-converter 7 couples with the input gear 81 of output gear wheel set 8,Output gear 82 and starter toothed wheel 12 cooperating of output gear wheel set 8.
The power dividing that connection planet carrier 23 is delivered to this by planetary gear thereon 20 is two-way, one road flows into output gear 25, another road is through conjugation tooth ring 24, it is delivered to line of input carrier 26, the power dividing that line of input carrier 26 is delivered to this by planetary gear thereon 20 again is two-way, one road flows into output bull gear 27, and another road flows into and exports little gear ring 28.
nullOwing to the rotating speed relations of distribution of each element above-mentioned can change,Change according to the distribution of rotating speed between the two is changed by two-way power stream，When output gear 25、Export the rotating speed of little gear ring 28 when being zero，Output is zero，But moment is not zero，Now，Output gear 25、The input power exporting little gear ring 28 is then changed to maximum by certain value，Described certain value refers to when output gear 25、Export little gear ring 28 and the connection planet carrier 23 each coordinated、When the rotating speed of line of input carrier 26 is identical，Both press the value of planet row torque ratio distribution input power gained，Described maximum refers to by coupling planet carrier 23、The general power of line of input carrier 26 input，That is，When two-way power changes，It is delivered to output gear 25、The moment exported on little gear ring 28 and output shaft 3 changes the most therewith.
nullThe input power of starter by starter toothed wheel 12 through the input power of the output gear 82 of output gear wheel set 8 and the outfan 92 of freewheel clutch 9 or electromotor through power shaft 1，It is delivered to input little gear ring 21 by freewheel clutch 9 again，And be delivered to couple planet carrier 23 by coupling 20 power of one group of planetary gear on planet carrier 23，Couple planet carrier 23 organizing 20 power dividings of planetary gear by thereon another again is two-way，One road flows into output gear 25，Another road flows into conjugation tooth ring 24，Flow into line of input carrier 26 again，Line of input carrier 26 is two-way by 20 power dividings of planetary gear thereon again,One road flows into and exports little gear ring 28，Another road is through output bull gear 27，Flow into the input 51 of gear 5，The outfan 52 of gear 5 is two-way power dividing again，One road flows into input bull gear 22，Another road flows into the input gear 61 of input gear pair 6,Output gear 62 through input gear pair 6 flows into the input 71 of fluid torque-converter 7 again,The outfan 72 of fluid torque-converter 7 is then delivered to power the input gear 81 of output gear wheel set 8,It is delivered to the output gear 82 of output gear wheel set 8 again，The output gear 82 of output gear wheel set 8 is delivered to input little gear ring 21 by 92 power of outfan of freewheel clutch 9 again，It is delivered to input this road power of little gear ring 21，Then and it is delivered to input the power of little gear ring 21 by starter or electromotor converge，And the power with inflow input bull gear 22，All it is delivered to couple planet carrier 23 by the planetary gear 20 on connection planet carrier 23，Couple planet carrier 23 and repeat said process，Make to be delivered to output gear 25、The moment exported on little gear ring 28 constantly increases，Electromotor prestart，It is delivered to output gear 25、Export the input 141 through empty gear mechanism 14 of the power on little gear ring 28、Start input gear pair 4、Start output gear wheel set 10、One-way clutch 11 and power shaft 1 are delivered on engine crankshaft，After electromotor starts，Engage empty gear mechanism 14，The output shaft 3 of the present invention then it is transferred to by empty gear mechanism 14,It is achieved thereby that the power of electromotor is externally exported by output shaft 3.
For the present invention, when the rotating speed of power shaft 1 is constant, output gear 25, the moment of torsion exported on little gear ring 28 and output shaft 3 change with the change of its rotating speed, rotating speed is the lowest, the moment of torsion being delivered on output gear 25, output planetary frame 28 and output shaft 3 is the biggest, otherwise, the least, thus realize the present invention and can change the fluid torque-converter of dual planetary gear transmission and the starter of moment and speed with the difference of vehicle travel resistance.
nullWhen the present invention uses，If the power that starter is inputted by starter toothed wheel 12、Rotating speed and its load are constant，The rotating speed i.e. inputting little gear ring 21 is constant with moment of torsion，Electromotor prestart，The rotating speed of electromotor is zero，When starter starts，Because of output shaft 3 transfixion，I.e. output gear 25、Export little gear ring 28 transfixion,The input power of starter is through starter toothed wheel 12、The outfan 82 of output gear wheel set 8 and the outfan 92 of freewheel clutch 9 are delivered to input little gear ring 21,Wherein，Owing to now not having power to flow into input bull gear 22，And the input 131 of fixing one-way clutch 13 couples with retaining element，Play and limit the effect turned to，Make what input bull gear 22 can not be contrary with electromotor to turn to rotation，Rotating speed is zero，Now，It is delivered to input the power of little gear ring 21，Then it is delivered to defeated connection planet carrier 23 by 20 power of one group of planetary gear on connection planet carrier 23，Couple planet carrier 23 organizing 20 power dividings of planetary gear by thereon another again is two-way，One tunnel is delivered to conjugation tooth ring 24，Another road is delivered to output gear 25，Because of output shaft 3 transfixion，I.e. output gear 25 transfixion，The power of starter all flows into conjugation tooth ring 24，It is delivered to line of input carrier 26 again,Line of input carrier 26 is two-way by 20 power dividings of planetary gear thereon again，One tunnel is delivered to export bull gear 27，Another road is delivered to export little gear ring 28，Because of output shaft 3 transfixion，I.e. export little gear ring 28 transfixion，Power all flows into output bull gear 27,Output bull gear 27 flows into power the input 51 of gear 5 again,The outfan 52 of gear 5 is then two-way power dividing，One road flows into input bull gear 22，Another road flows into the input gear 61 of input gear pair 6,Output gear 62 through input gear pair 6 flows into the input 71 of fluid torque-converter 7 again,The outfan 72 of fluid torque-converter 7 is then delivered to power the input gear 81 of output gear wheel set 8,It is delivered to the output gear 82 of output gear wheel set 8 again，The output gear 82 of output gear wheel set 8 is delivered to input little gear ring 21 by 92 power of outfan of freewheel clutch 9 again，It is delivered to input this road power of little gear ring 21，Then and it is delivered to input the power of little gear ring 21 by starter converge，And the power with inflow input bull gear 22，All it is delivered to couple planet carrier 23 by one group of planetary gear 20 on connection planet carrier 23，Couple planet carrier 23 and repeat said process，And between each element, constantly carry out a point square、Bending moment and the iterative cycles of remittance square,Make to be delivered to output gear 25、The moment exported on little gear ring 28 constantly increases，And by the input 141 of empty gear mechanism 14、Start input gear pair 4、Start output gear wheel set 10、One-way clutch 11 and 1 power of power shaft are delivered on engine crankshaft，When the moment of torsion on the bent axle being delivered to electromotor，When the starting power produced be enough to the starting reactance overcoming electromotor，Electromotor then starts and starts to accelerate.
nullAfter electromotor starts，If the input power of electromotor、Input speed and load thereof are constant，I.e. the rotating speed of power shaft 1 and moment of torsion are constant，Before vehicle starting，Engage empty gear mechanism 14，The rotating speed of output shaft 3 is zero，The input power of electromotor is through power shaft 1 and freewheel clutch 9，It is delivered to input little gear ring 21，Wherein，Owing to now not having power to flow into input bull gear 22，And the input 131 of fixing one-way clutch 13 couples with retaining element,Play and limit the effect turned to，Make what input bull gear 22 can not be contrary with electromotor to turn to rotation，Rotating speed is zero，Now，It is delivered to input the power of little gear ring 21，Then it is delivered to couple planet carrier 23 by 20 power of one group of planetary gear on connection planet carrier 23，Couple planet carrier 23 organizing 20 power dividings of planetary gear by thereon another again is two-way，One tunnel is delivered to conjugation tooth ring 24，Another road is delivered to output gear 25，Because of output shaft 3 transfixion，I.e. output gear 25 transfixion，The power of electromotor all flows into conjugation tooth ring 24，It is delivered to line of input carrier 26 again,Line of input carrier 26 is two-way by 20 power dividings of planetary gear thereon again，One tunnel is delivered to export bull gear 27，Another road is delivered to export little gear ring 28，Because of output shaft 3 transfixion，I.e. export little gear ring 28 transfixion，Power all flows into output bull gear 27,Output bull gear 27 flows into power the input 51 of gear 5 again,The outfan 52 of gear 5 is then two-way power dividing，One road flows into input bull gear 22，Another road flows into the input gear 61 of input gear pair 6,Output gear 62 through input gear pair 6 flows into the input 71 of fluid torque-converter 7 again,The outfan 72 of fluid torque-converter 7 is then delivered to power the input gear 81 of output gear wheel set 8,It is delivered to the output gear 82 of output gear wheel set 8 again，The output gear 82 of output gear wheel set 8 is delivered to input little gear ring 21 by 92 power of outfan of freewheel clutch 9 again，It is delivered to input this road power of little gear ring 21，Then and it is delivered to input the power of little gear ring 21 by electromotor converge，And the power with inflow input bull gear 22，All it is delivered to couple planet carrier 23 by one group of planetary gear 20 on connection planet carrier 23，Couple planet carrier 23 and repeat said process，And between each element, constantly carry out a point square、Bending moment and the iterative cycles of remittance square,Make to be delivered to output gear 25、The moment exported on little gear ring 28 constantly increases，And the output shaft 3 of the present invention it is transferred to by empty gear mechanism 14,When the moment of torsion being delivered on output shaft 3，When the pull strength that drive system is transferred on driving wheel produce be enough to overcome vehicle starting resistance，Automobile is then started to walk and starts to accelerate，Associated output gear 25、The rotating speed exporting little gear ring 28 is also gradually increased from zero，Now，The power flowing into input bull gear 22 gradually decreases，So that the moment of torsion of output shaft 3 reduces along with the increase of rotating speed.
Claims (1)
- null1. the fluid torque-converter of a dual planetary gear transmission and starter，Including power shaft (1)、Output shaft (3)、Start input gear secondary (4)、Gear (5)、Input gear is secondary (6)、Fluid torque-converter (7)、Output gear wheel set (8)、Freewheel clutch (9)、Start output gear wheel set (10)、One-way clutch (11)、Starter toothed wheel (12)、Fixing one-way clutch (13)、Empty gear mechanism (14)，The input (131) of described fixing one-way clutch (13) couples with retaining element,It is characterized in that: between described power shaft (1) and output shaft (3), be provided with planetary gear (20)、Input little gear ring (21)、Input bull gear (22)、Couple planet carrier (23)、Conjugation tooth ring (24)、Output gear (25)、Line of input carrier (26)、Output bull gear (27)、Export little gear ring (28),The outfan (92) of the output gear (82) and freewheel clutch (9) that input little gear ring (21) and output gear wheel set (8) couples,The input (91) of freewheel clutch (9) and the outfan (112) of one-way clutch (11) couple with power shaft (1),The input (111) of one-way clutch (11) couples with the output gear (102) starting output gear wheel set (10),Output planetary frame (23) is by one group of planetary gear (20) gear ring little with the input coordinated (21) thereon、Input bull gear (22) couples，And by another group planetary gear (20) thereon and the conjugation tooth ring (24) coordinated、Output gear (25) couples,Conjugation tooth ring (24) couples with line of input carrier (26),Line of input carrier (26) is by planetary gear thereon (20) and the output bull gear (27) coordinated、Export little gear ring (28) to couple,Output gear (25)、The input (141) exporting little gear ring (28) and the input gear (41) of starting input gear secondary (4) and empty gear mechanism (14) couples,The outfan (142) of empty gear mechanism (14) couples with output shaft (3),The output gear (42) of input gear secondary (4) couples with the input gear (101) starting output gear wheel set (10),Output bull gear (27) couples with the input (51) of gear (5),The outfan (52) of gear (5) respectively with input bull gear (22)、The input gear (61) of input gear secondary (6) and the outfan (132) of fixing one-way clutch (13) couple,The secondary output gear (62) of (6) of input gear couples with the input (71) of fluid torque-converter (7),The outfan (72) of fluid torque-converter (7) couples with the input gear (81) of output gear wheel set (8),The output gear (82) of output gear wheel set (8) and starter toothed wheel (12) cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360720.8A CN105909754A (en) | 2014-12-12 | 2014-12-12 | Composite hydraulic torque converter and starter for planetary gear transmission |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410759522.XA CN104455297B (en) | 2014-12-12 | 2014-12-12 | A hydraulic coupling and starter for compound planetary gear transmission |
| CN201610360720.8A CN105909754A (en) | 2014-12-12 | 2014-12-12 | Composite hydraulic torque converter and starter for planetary gear transmission |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410759522.XA Division CN104455297B (en) | 2014-12-12 | 2014-12-12 | A hydraulic coupling and starter for compound planetary gear transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909754A true CN105909754A (en) | 2016-08-31 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410759522.XA Active CN104455297B (en) | 2014-12-12 | 2014-12-12 | A hydraulic coupling and starter for compound planetary gear transmission |
| CN201610360720.8A Withdrawn CN105909754A (en) | 2014-12-12 | 2014-12-12 | Composite hydraulic torque converter and starter for planetary gear transmission |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410759522.XA Active CN104455297B (en) | 2014-12-12 | 2014-12-12 | A hydraulic coupling and starter for compound planetary gear transmission |
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| CN (2) | CN104455297B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090430A (en) * | 2015-07-07 | 2015-11-25 | 吴志强 | Compound type constant inflation type fluid coupling and starter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251637C1 (en) * | 2003-11-05 | 2005-05-10 | Нагайцев Максим Валерьевич | Hydromechanical transmission |
| CN101761630A (en) * | 2008-12-12 | 2010-06-30 | 吴志强 | Compound closed planetary cone-shaped stepless speed change concurrent starter |
| JP2010174945A (en) * | 2009-01-28 | 2010-08-12 | Honda Motor Co Ltd | Torque converter |
| CN103939567A (en) * | 2014-05-07 | 2014-07-23 | 吴志强 | A compound type comprehensive hydraulic torque converter and continuously variable transmission |
| CN103939566A (en) * | 2014-05-07 | 2014-07-23 | 吴志强 | A compound double guide wheel type hydraulic torque converter and continuously variable transmission |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061470A (en) * | 1990-11-15 | 1992-05-27 | 罗钟五 | Variable speed drive |
| JP4492329B2 (en) * | 2004-12-07 | 2010-06-30 | アイシン・エィ・ダブリュ株式会社 | Automatic transmission |
| US7421990B2 (en) * | 2006-08-22 | 2008-09-09 | Delphi Technologies, Inc. | Harmonic drive camshaft phaser |
| CN101012870A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Torque convertor |
| DE102007047193A1 (en) * | 2007-10-02 | 2009-04-09 | Zf Friedrichshafen Ag | Adjustment of the stroke volume of hydraulic piston machines |
| CN102062193B (en) * | 2010-07-07 | 2013-01-23 | 吴志强 | Composite variable speed fluid coupling |
-
2014
- 2014-12-12 CN CN201410759522.XA patent/CN104455297B/en active Active
- 2014-12-12 CN CN201610360720.8A patent/CN105909754A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251637C1 (en) * | 2003-11-05 | 2005-05-10 | Нагайцев Максим Валерьевич | Hydromechanical transmission |
| CN101761630A (en) * | 2008-12-12 | 2010-06-30 | 吴志强 | Compound closed planetary cone-shaped stepless speed change concurrent starter |
| JP2010174945A (en) * | 2009-01-28 | 2010-08-12 | Honda Motor Co Ltd | Torque converter |
| CN103939567A (en) * | 2014-05-07 | 2014-07-23 | 吴志强 | A compound type comprehensive hydraulic torque converter and continuously variable transmission |
| CN103939566A (en) * | 2014-05-07 | 2014-07-23 | 吴志强 | A compound double guide wheel type hydraulic torque converter and continuously variable transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104455297B (en) | 2016-09-14 |
| CN104455297A (en) | 2015-03-25 |
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