DE102007035427A1 - Multi-disk clutch i.e. start clutch, for motor cycle, has lever-like element rotated around rotation axis that runs transverse to axial direction and radial direction of clutch, where lever-like element has lever arm section - Google Patents
Multi-disk clutch i.e. start clutch, for motor cycle, has lever-like element rotated around rotation axis that runs transverse to axial direction and radial direction of clutch, where lever-like element has lever arm section Download PDFInfo
- Publication number
- DE102007035427A1 DE102007035427A1 DE200710035427 DE102007035427A DE102007035427A1 DE 102007035427 A1 DE102007035427 A1 DE 102007035427A1 DE 200710035427 DE200710035427 DE 200710035427 DE 102007035427 A DE102007035427 A DE 102007035427A DE 102007035427 A1 DE102007035427 A1 DE 102007035427A1
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- lever arm
- plate clutch
- lever
- axial direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 241000283903 Ovis aries Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
- F16D13/54—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
- F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
- F16D43/12—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting on, or forming a part of, an actuating mechanism by which the pressure ring can also be actuated independently of the masses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Lamellenkupplung gemäß dem Oberbegriff des Patentanspruches 1.The The present invention relates to a multi-plate clutch according to the preamble of claim 1.
Lamellenkupplungen kommen insbesondere bei Motorrädern als Anfahrkupplungen zum Einsatz. Zielkonflikte bei der Konstruktion von Lamellenkupplungen für Motorräder sind der begrenzte, zur Verfügung stehende Bauraum, ein möglichst großes übertragbares Drehmoment und eine möglichst geringe Betätigungskraft, die eine leichte Betätigung durch einen Handhebel am Lenker ermöglicht. Des Weiteren soll die Kupplung ein möglichst gutes Trennverhalten aufweisen, d. h. in „geöffnetem Zustand" möglichst kein Drehmoment übertragen.multi-disc clutches come especially with motorcycles as start-up couplings used. Target conflicts in the construction of multi-plate clutches for motorcycles are the limited, available standing space, one possible big transferable Torque and one possible low operating force, the one easy operation by a hand lever on the handlebar allows. Furthermore, the Clutch one possible have good separation behavior, d. H. in "open state" if possible no torque transmitted.
Aufgabe der Erfindung ist es, eine Lamellenkupplung, insbesondere eine als Anfahrkupplung für Motorräder geeignete Lamellenkupplung zu schaffen, welche die oben genannten „Konstruktionsziele" möglichst gut erreicht.task The invention is a multi-plate clutch, in particular as a Starting clutch suitable for motorcycles To create multi-plate clutch, which the above "design goals" possible achieved well.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.These The object is solved by the features of claim 1. advantageous Refinements and developments of the invention are the dependent claims remove.
Ausgangspunkt der Erfindung ist eine Lamellenkupplung, mit einem Kupplungsinnenteil, an dessen radialer Außenseite mehrere Innenlamellen drehfest und in einer Axialrichtung der Lamellenkupplung verschieblich an geordnet sind. Die Lamellenkupplung weist ferner ein Kupplungsaußenteil, an dessen radialer Innenseite mehrere Außenlamellen drehfest und in der Axialrichtung verschieblich angeordnet sind. In der Axialrichtung gesehen sind die Innen- und Außenlamellen abwechselnd angeordnet. Um eine Drehmomentübertragung von dem Innenteil auf das Außenteil zu ermöglichen, und umgekehrt, ist eine Schließeinrichtung vorgesehen. Die Schließeinrichtung übt in einem Schließzustand der Lamellenkupplung eine Schließkraft auf das durch die Innen- und Außenlamellen gebildete Lamellenpaket aus. Die Schließeinrichtung weist mindestens eine Tellerfeder bzw. ein Tellerfederpaket auf, die bzw. das die Schließkraft über eine Druckplatte auf das Lamellenpaket überträgt und das Lamellenpaket zusammenpresst.starting point the invention is a multi-plate clutch, with a clutch inner part, on the radial outer side a plurality of inner disks rotatably and in an axial direction of the multi-plate clutch slidably ordered to. The multi-plate clutch also has a clutch outer part, at the radial inner side a plurality of outer disks rotatably and in the axial direction are arranged displaceably. In the axial direction seen are the inner and outer plates arranged alternately. To a torque transmission from the inner part the outer part to enable and vice versa, is a locking device intended. The locking device exercises in one closing state the multi-plate clutch has a closing force on the through the inner and outer disk formed disk pack. The closing device has at least a plate spring or a plate spring package, the or the closing force on a Transfers pressure plate to the disk pack and presses the disk pack together.
Das Grundprinzip der Erfindung besteht darin, nur einen Teil der auf das Lamellenpaket wirkenden Schließkraft durch eine Feder bzw. durch ein Federpaket zu erzeugen und einen weiteren Teil der Schließkraft drehzahlabhängig durch einen „Fliehkraftmechanismus" zu erzeugen. Je größer die Drehzahl der Kupplung, desto größer ist der von dem Fliehkraftmechanismus erzeugte Schließkraftanteil. Konstruktiv kann ein derartiger Fliehkraftmechanismus durch ein sich im Betrieb mit der Lamellenkupplung mitdrehendes hebelartiges Element dargestellt werden, das um eine Schwenkachse, die quer zur Axialrichtung und quer zu einer Radialrichtung der Lamellenkupplung verläuft, schwenkbar ist. Das hebelartige Element weist einen ersten Hebelarmabschnitt auf, der im Schließzustand der Kupplung eine die von der Tellerfeder erzeugte Schließkraft unterstützende Schließkraft auf das Lamellenpaket ausübt.The Basic principle of the invention is only a part of the disk set acting closing force by a spring or to generate by a spring assembly and another part of the closing force speed-dependent to create a "centrifugal mechanism" bigger the Speed of the clutch, the greater the closing force component generated by the centrifugal force mechanism. constructive can such a centrifugal mechanism by a in operation be represented with the multi-plate clutch mitdrehendes lever-like element, that about a pivot axis transverse to the axial direction and transverse to a radial direction of the multi-plate clutch extends, is pivotable. The lever-like Element has a first lever arm portion, which in the closed state the clutch on a closing force generated by the plate spring supportive closing force exerts the disk set.
Nach einer Weiterbildung der Erfindung weist das hebelarmartige Element einen zweiten Hebelarmabschnitt auf. Die beiden Hebelarmabschnitte sind so konzipiert, dass während des Betriebs an dem zweiten Hebelarmabschnitt eine größere Fliehkraft entsteht als an dem ersten Hebelarmabschnitt. Somit ergibt sich ein auf Fliehkraft basierendes Drehmoment, das dazu genutzt werden kann, eine die Tellerfeder bzw. das Tellerfederpaket unterstützende Schließkraft auf das Lamellenpaket auszuüben.To a development of the invention, the lever arm-like element a second lever arm section. The two Hebelarmabschnitte are designed that while the operation on the second lever arm portion a larger centrifugal force arises as at the first Hebelarmabschnitt. Thus results a centrifugal force-based torque that can be used can, a plate spring or the plate spring package supportive closing force exercise the disk pack.
Der erste Hebelarmabschnitt kann so konzipiert sein, dass er im Schließzustand von einer Außenseite der Lamellenkupplung her gegen die Stirnseite drückt. Vorzugsweise hat der erste Hebelarmabschnitt eine hakenartige Form und übergreift die Druckplatte von ihrer radialen Außenseite her und drückt im Schließzustand gegen eine Stirnseite der Druckplatte.Of the first lever arm section can be designed so that it is in the closed state from an outside the multi-plate clutch presses against the front side. Preferably, the first Hebelarmabschnitt a hook-like shape and engages over the pressure plate of its radial outside come and push in the closed state against an end face of the printing plate.
Um das Trennverhalten der Lamellenkupplung zu verbessern, können an einer dem Lamellenpaket zugewandten Seite des zweiten Hebelarmabschnitts zahnartige Elemente vorgesehen sein. Während der zweite Hebelarmabschnitt im Schließzustand der Kupplung ein Stück weit von dem Lamellenpaket weggeschwenkt ist, liegt der zweite Hebelarmabschnitt im Öffnungszustand der Lamellenkupplung an den Außenlamellen des Lamellenpakets an. Anders ausgedrückt verläuft der zweite Hebelarmabschnitt im Öffnungszustand der Kupplung im Wesentlichen parallel zur Axialrichtung und die zahnartigen Elemente greifen von der radialen Außenseite des Lamellenpakets her zwischen die Außenlammellen ein und bewegen diese in eine definierte Öffnungsstellung in Axialrichtung auseinander. Dadurch ist sichergestellt, dass die Außenlamellen einen definierten Abstand voneinander haben, was das Schleppmoment bei geöffneter Lamellenkupplung minimiert.Around To improve the separation behavior of the multi-plate clutch, can a side of the second lever arm portion facing the disk pack be provided tooth-like elements. During the second lever arm section in the closed state the clutch a piece is widely pivoted away from the disk set, is the second lever arm in the open state the multi-plate clutch on the outer disks of the disk pack. In other words, the second lever arm section extends in the open state the coupling substantially parallel to the axial direction and the tooth-like Elements grip from the radial outside of the disk pack between the outer lambs and move them in a defined opening position in the axial direction apart. This ensures that the outer plates have a defined distance from each other, what the drag torque at open Multi-plate clutch minimized.
Im Folgenden wird die Erfindung im Zusammenhang mit der Zeichnung näher erläutert. Es zeigen:in the The invention will be explained in more detail in connection with the drawing. It demonstrate:
Ferner
ist eine Schließeinrichtung
vorgesehen, die in dem in
An
dem Außenteil
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710035427 DE102007035427A1 (en) | 2007-07-28 | 2007-07-28 | Multi-disk clutch i.e. start clutch, for motor cycle, has lever-like element rotated around rotation axis that runs transverse to axial direction and radial direction of clutch, where lever-like element has lever arm section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710035427 DE102007035427A1 (en) | 2007-07-28 | 2007-07-28 | Multi-disk clutch i.e. start clutch, for motor cycle, has lever-like element rotated around rotation axis that runs transverse to axial direction and radial direction of clutch, where lever-like element has lever arm section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007035427A1 true DE102007035427A1 (en) | 2009-01-29 |
Family
ID=40157360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200710035427 Withdrawn DE102007035427A1 (en) | 2007-07-28 | 2007-07-28 | Multi-disk clutch i.e. start clutch, for motor cycle, has lever-like element rotated around rotation axis that runs transverse to axial direction and radial direction of clutch, where lever-like element has lever arm section |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007035427A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802664A (en) * | 2012-11-08 | 2014-05-21 | 江苏林海动力机械集团公司 | Torque controller for front-driving output shaft of gearbox of all-terrain vehicle |
| DE102012223066A1 (en) * | 2012-12-13 | 2014-06-18 | Faurecia Innenraum Systeme Gmbh | Centrifugal brake for glove box, has brake member that is formed to exert braking force on fixed portion, according to centrifugal force applied on force arm of lever through opening movement and/or closing movement of moving portion |
| EP3018378A1 (en) | 2014-11-06 | 2016-05-11 | ZF Friedrichshafen AG | Friction disc clutch |
| CN106678202A (en) * | 2016-12-30 | 2017-05-17 | 中航维拓(天津)科技有限公司 | Low-rotating-speed and large-torque clutch special for helicopter |
| CN111656035A (en) * | 2017-11-27 | 2020-09-11 | 耐力艾德勒股份有限公司 | Clutch, in particular for a motorcycle, with a pressure plate and a centrifugal assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE160953C (en) * | ||||
| US2023690A (en) * | 1932-11-25 | 1935-12-10 | Kenneth E Lyman | Automatic clutch |
| DE649800C (en) * | 1934-02-06 | 1937-09-04 | Borg & Beck Company | Friction clutch with gradual engagement controlled by hand and centrifugal force |
| GB907659A (en) * | 1957-10-28 | 1962-10-10 | Ferodo Sa | Improvements in or relating to automatic centrifugal clutches |
| DE1190804B (en) * | 1958-08-29 | 1965-04-08 | Fichtel & Sachs Ag | Centrifugal clutch with a locking device for motor vehicles connected by an auxiliary clutch |
| DE1192932B (en) * | 1958-08-06 | 1965-05-13 | Lamellen Und Kupplungsbau Augu | Starting clutch for motor vehicles |
| DE69604242T2 (en) * | 1995-06-30 | 1999-12-30 | Honda Giken Kogyo K.K., Tokio/Tokyo | Automatic switching device with centrifugal clutch |
| US20060260904A1 (en) * | 2002-12-04 | 2006-11-23 | Ace Manufacturing & Parts Company | Centrifugally assisted clutch |
-
2007
- 2007-07-28 DE DE200710035427 patent/DE102007035427A1/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE160953C (en) * | ||||
| US2023690A (en) * | 1932-11-25 | 1935-12-10 | Kenneth E Lyman | Automatic clutch |
| DE649800C (en) * | 1934-02-06 | 1937-09-04 | Borg & Beck Company | Friction clutch with gradual engagement controlled by hand and centrifugal force |
| GB907659A (en) * | 1957-10-28 | 1962-10-10 | Ferodo Sa | Improvements in or relating to automatic centrifugal clutches |
| DE1192932B (en) * | 1958-08-06 | 1965-05-13 | Lamellen Und Kupplungsbau Augu | Starting clutch for motor vehicles |
| DE1190804B (en) * | 1958-08-29 | 1965-04-08 | Fichtel & Sachs Ag | Centrifugal clutch with a locking device for motor vehicles connected by an auxiliary clutch |
| DE69604242T2 (en) * | 1995-06-30 | 1999-12-30 | Honda Giken Kogyo K.K., Tokio/Tokyo | Automatic switching device with centrifugal clutch |
| US20060260904A1 (en) * | 2002-12-04 | 2006-11-23 | Ace Manufacturing & Parts Company | Centrifugally assisted clutch |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802664A (en) * | 2012-11-08 | 2014-05-21 | 江苏林海动力机械集团公司 | Torque controller for front-driving output shaft of gearbox of all-terrain vehicle |
| DE102012223066A1 (en) * | 2012-12-13 | 2014-06-18 | Faurecia Innenraum Systeme Gmbh | Centrifugal brake for glove box, has brake member that is formed to exert braking force on fixed portion, according to centrifugal force applied on force arm of lever through opening movement and/or closing movement of moving portion |
| DE102012223066B4 (en) * | 2012-12-13 | 2014-09-25 | Faurecia Innenraum Systeme Gmbh | Centrifugal brake for a glove box |
| EP3018378A1 (en) | 2014-11-06 | 2016-05-11 | ZF Friedrichshafen AG | Friction disc clutch |
| DE102014222663A1 (en) | 2014-11-06 | 2016-05-12 | Zf Friedrichshafen Ag | friction disc clutch |
| CN106678202A (en) * | 2016-12-30 | 2017-05-17 | 中航维拓(天津)科技有限公司 | Low-rotating-speed and large-torque clutch special for helicopter |
| CN111656035A (en) * | 2017-11-27 | 2020-09-11 | 耐力艾德勒股份有限公司 | Clutch, in particular for a motorcycle, with a pressure plate and a centrifugal assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| R005 | Application deemed withdrawn due to failure to request examination | ||
| R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20140729 |