DE102010063300A1 - Gear motor drive for use in drive strand of electromechanical motor vehicle brake, has clutch comprising compensating element, where compensating element is provided concentric to axis of drive strand and integrated into drive strand - Google Patents
Gear motor drive for use in drive strand of electromechanical motor vehicle brake, has clutch comprising compensating element, where compensating element is provided concentric to axis of drive strand and integrated into drive strand Download PDFInfo
- Publication number
- DE102010063300A1 DE102010063300A1 DE102010063300A DE102010063300A DE102010063300A1 DE 102010063300 A1 DE102010063300 A1 DE 102010063300A1 DE 102010063300 A DE102010063300 A DE 102010063300A DE 102010063300 A DE102010063300 A DE 102010063300A DE 102010063300 A1 DE102010063300 A1 DE 102010063300A1
- Authority
- DE
- Germany
- Prior art keywords
- drive
- compensating element
- gear motor
- gear
- motor drive
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- 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
- F16D2123/00—Multiple operation forces
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Gear Transmission (AREA)
- Retarders (AREA)
Abstract
Description
Die Erfindung betrifft einen Getriebemotorantrieb mit einer Kupplung, insbesondere für eine elektromechanische Kraftfahrzeugbremse, mit den Merkmalen vom Oberbegriff vom Patentanspruch 1.The invention relates to a geared motor drive with a clutch, in particular for an electromechanical motor vehicle brake, with the features of the preamble of
Aus der
Aus der
Der Erfindung liegt die Aufgabe zu Grunde, eine verbesserte Kupplung, für einen Getriebemotorantrieb, insbesondere zum Einsatz in einem Antriebsstrang einer elektromechanischen Kraftfahrzeugbremse aufzuzeigen, und wobei eine vereinfachte, kostengünstige Herstellung ermöglicht ist.The invention is based on the object to show an improved coupling, for a geared motor drive, in particular for use in a drive train of an electromechanical motor vehicle brake, and wherein a simplified, cost-effective production is possible.
Im Unterschied zu dem nächstkommenden Stand der Technik (Zahnriementrieb) ist die toleranzausgleichende Kupplungsfunktion funktional von einer Untersetzungsfunktion abgetrennt, indem vorgeschlagen wird, zum Ausgleich ein gesondertes Ausgleichselement vorzusehen, das Bestandteil der Kupplung ist, und keine Untersetzungsaufgabe übernimmt. Erfindungsgemäß wird Abstand von der multifunktionalen Bauweise genommen.In contrast to the closest prior art (toothed belt drive), the tolerance-compensating clutch function is functionally separated from a reduction function by proposing to provide a separate compensating element for compensation, which is part of the clutch, and takes no reduction task. According to the invention, a distance from the multifunctional design is taken.
Die Erfindung wird nachstehend anhand der
In weiterer Ausgestaltung der Erfindung wird vorgeschlagen, dass zwischen wenigstens zwei baugruppenartig zusammengefassten Modulen vom Antriebsstrang ein Ausgleichselement
Das Ausgleichselement
Vorzugsweise ist das Ausgleichselement
Zur zusätzlichen Einsparung von Bauraum in Axialrichtung Ax kann vorgesehen sein, dass die Mitnehmerelemente
Die Ausführungsformen können generell immer mehrere Klauen, Nocken oder Klingen aufweisen, wobei die mehrfache Anordnung der Mitnehmerelemente eine Taumelbewegung des Ausgleichselementes
Bei einer Variante ist eine Nabe
Zur Ausbildung einer gesondert handhabbaren Montage-Baugruppe, die Ausgleichselement
Zusammenfassen wird erfindungsgemäß durch Verwendung von einem Weitestgehend starren, unelastischen Augleichselement
Maßgebliche Vorteile der Erfindung:Significant advantages of the invention:
- 1. Reduzierter Wirkungsgradverlust im Antriebsstrang1. Reduced loss of efficiency in the powertrain
-
2. Kompakte Bauform, durch raumsparende, integrierte Anordnung in einer Nabe
16 von einem Getrieberad9 2. Compact design, through space-saving, integrated arrangement in ahub 16 from agear wheel 9 - 3. Kostengünstige Herstellung von Einzelteilen und Montagevorteile3. Cost-effective production of individual parts and assembly advantages
-
4. Verliersicherung
17 unabhängig vom Fertigungsverfahren des Getrieberades9 ermöglicht4.Loss protection 17 regardless of the manufacturing process of thegear wheel 9 allows
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- GetriebemotorantriebGear motor drive
- 22
- Kupplungclutch
- 33
- Antriebdrive
- 44
- Getriebetransmission
- 55
- KraftfahrzeugbremseAutomotive brake
- 66
- Gehäusecasing
- 77
- Druckraumpressure chamber
- 88th
- Kolbenpiston
- 99
- GetrieberadPinion
- 1010
- Gehäusecasing
- 1111
- Ausgleichselementcompensation element
- 1212
- Mitnehmerelementdogging
- 1313
- Mitnehmerelementdogging
- 1414
- Aufnahmeadmission
- 1515
- Aufnahmeadmission
- 1616
- Nabehub
- 1717
- Verliersicherungcaptive
- 18 18
- Verschlußelementclosure element
- AA
- Achseaxis
- AxAx
- Axialrichtungaxially
- RR
- Radialrichtungradial direction
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- WO 2007/096098 A1 [0002] WO 2007/096098 A1 [0002]
- EP 1578633 B1 [0003] EP 1578633 B1 [0003]
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010063300A DE102010063300A1 (en) | 2009-12-18 | 2010-12-16 | Gear motor drive for use in drive strand of electromechanical motor vehicle brake, has clutch comprising compensating element, where compensating element is provided concentric to axis of drive strand and integrated into drive strand |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009054975.7 | 2009-12-18 | ||
| DE102009054975 | 2009-12-18 | ||
| DE102010063300A DE102010063300A1 (en) | 2009-12-18 | 2010-12-16 | Gear motor drive for use in drive strand of electromechanical motor vehicle brake, has clutch comprising compensating element, where compensating element is provided concentric to axis of drive strand and integrated into drive strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102010063300A1 true DE102010063300A1 (en) | 2011-06-30 |
Family
ID=44311984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102010063300A Pending DE102010063300A1 (en) | 2009-12-18 | 2010-12-16 | Gear motor drive for use in drive strand of electromechanical motor vehicle brake, has clutch comprising compensating element, where compensating element is provided concentric to axis of drive strand and integrated into drive strand |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102010063300A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012163825A1 (en) * | 2011-06-01 | 2012-12-06 | Sfs Intec Holding Ag | Shaft having a journal |
| CN105317955A (en) * | 2014-08-01 | 2016-02-10 | 株式会社捷太格特 | Ball screw unit |
| CN108944991A (en) * | 2018-08-15 | 2018-12-07 | 眉山中车制动科技股份有限公司 | A kind of low and slow decompression force parks cylinder |
| DE102017131096A1 (en) * | 2017-12-22 | 2019-06-27 | Lucas Automotive Gmbh | Gear assembly for a geared motor of an electrically actuated brake, gear motor, parking brake system and service brake system |
| DE102009014339B4 (en) | 2009-03-21 | 2022-10-06 | Schaeffler Technologies AG & Co. KG | Braking device, in particular for a motor vehicle |
| US11590954B2 (en) * | 2019-04-26 | 2023-02-28 | Nabtesco Corporation | Brake device and brake control system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007096098A1 (en) | 2006-02-20 | 2007-08-30 | Lucas Automotive Gmbh | Reduced-noise electric brake actuator |
| EP1578633B1 (en) | 2002-11-13 | 2009-01-07 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an electrically actuated parking brake |
-
2010
- 2010-12-16 DE DE102010063300A patent/DE102010063300A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1578633B1 (en) | 2002-11-13 | 2009-01-07 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an electrically actuated parking brake |
| WO2007096098A1 (en) | 2006-02-20 | 2007-08-30 | Lucas Automotive Gmbh | Reduced-noise electric brake actuator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009014339B4 (en) | 2009-03-21 | 2022-10-06 | Schaeffler Technologies AG & Co. KG | Braking device, in particular for a motor vehicle |
| WO2012163825A1 (en) * | 2011-06-01 | 2012-12-06 | Sfs Intec Holding Ag | Shaft having a journal |
| US9273767B2 (en) | 2011-06-01 | 2016-03-01 | Sfs Intec Holding Ag | Shaft having a journal |
| CN105317955A (en) * | 2014-08-01 | 2016-02-10 | 株式会社捷太格特 | Ball screw unit |
| CN105317955B (en) * | 2014-08-01 | 2019-06-14 | 株式会社捷太格特 | Ball screw device |
| DE102017131096A1 (en) * | 2017-12-22 | 2019-06-27 | Lucas Automotive Gmbh | Gear assembly for a geared motor of an electrically actuated brake, gear motor, parking brake system and service brake system |
| US11639165B2 (en) | 2017-12-22 | 2023-05-02 | Zf Active Safety Gmbh | Gear assembly for a geared motor of an electrically operable brake, geared motor, parking brake system, and service brake system |
| CN108944991A (en) * | 2018-08-15 | 2018-12-07 | 眉山中车制动科技股份有限公司 | A kind of low and slow decompression force parks cylinder |
| US11590954B2 (en) * | 2019-04-26 | 2023-02-28 | Nabtesco Corporation | Brake device and brake control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R163 | Identified publications notified |
Effective date: 20111116 |
|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, DE |
|
| R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, 30165 HANNOVER, DE |