DE10330165A1 - Vehicle clutch has disks which are supported by plate spring, support spring acting in clutch release direction on base of plate spring, its force being independent of wear on disks - Google Patents
Vehicle clutch has disks which are supported by plate spring, support spring acting in clutch release direction on base of plate spring, its force being independent of wear on disks Download PDFInfo
- Publication number
- DE10330165A1 DE10330165A1 DE2003130165 DE10330165A DE10330165A1 DE 10330165 A1 DE10330165 A1 DE 10330165A1 DE 2003130165 DE2003130165 DE 2003130165 DE 10330165 A DE10330165 A DE 10330165A DE 10330165 A1 DE10330165 A1 DE 10330165A1
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- abutment
- wear
- release
- spring
- 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- Withdrawn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
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims 1
- 238000000418 atomic force spectrum Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007704 transition Effects 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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
-
- 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
- F16D13/58—Details
- F16D13/75—Features relating to adjustment, e.g. slack adjusters
- F16D13/755—Features relating to adjustment, e.g. slack adjusters the adjusting device being located in or near the release bearing
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/087—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Die Erfindung betrifft eine Reibungskupplung gemäß dem Oberbegriff des Anspruches 1.The The invention relates to a friction clutch according to the preamble of the claim 1.
Aus
der
Des
Weiteren sind beispielsweise aus der
Der Erfindung liegt die Aufgabe zugrunde, eine Reibungskupplung der im Oberbegriff des Anspruches 1 genannten Art, bei der zur Reduzierung der Betätigungskraft mit einer Unterstützungsfeder gearbeitet wird, dahingehend auszugestalten, dass die in der Abstützung der Tellerfeder vorgesehene Einrichtung zur Erhaltung derer Ausrichtung unabhängig vom Verschleiß der Kupplungsscheibe möglichst einfach gestaltet werden kann und des weiteren auch die Ausrückvorrichtung in einer Weise gestaltet ist, die die Montage erleichtert und Einstellarbeiten vermeidet.Of the Invention is based on the object, a friction clutch of in the preamble of claim 1, in the reduction of the operating force worked with a support spring is to design to the effect that in the support of the Disc spring provided means for maintaining this alignment independently from the wear of Clutch disc as possible can be easily designed and also the release device designed in a way that facilitates assembly and avoids adjustments.
Erreicht wird dies mit den Merkmalen des Anspruches 1, demzufolge die in der Abstützung der Tellerfeder vorgesehene Einrichtung dem Kupplungsgehäuse zugeordnet wird, womit die Einrichtung in einem Bereich der Reibungskupplung liegt, der hinsichtlich des Bauraumes vorteilhaft ist und wegen seiner Annäherung an die Drehachse der Kupplung auch im Hinblick auf die zu beherrschenden Fliehkräfte günstig ist. Die mit dieser Art der Abstützung der Tellerfeder verbundene translatorische Verlagerung derselben führt zwar gegenüber dem Ausrücklager der Ausrückrichtung verschleißabhängig zu gewissen Abweichungen. Diese können durch die erfindungsgemäße Ausgestaltung der Ausrückvorrichtung aber ausgeglichen werden, wobei diese Ausgestaltung der Ausrückvorrichtung zusätzlich die Möglichkeit bietet, für die Ausrückvorrichtung eine Montagelage vorzusehen, die bezüglich des Ausrücklagers in der Abstützung gegen die Tellerfeder ein Axialspiel aufweist, das im Rahmen der Erstbetätigung der Ausrückvorrichtung abgeglichen werden kann, wobei in entsprechender Weise auch in Abhängigkeit vom Verschleiß der Kupplungsscheibe auftretende Lageänderungen der Tellerfeder zum Ausrücklager abgeglichen werden können, ohne dass damit Rückwirkungen auf den Federkraftverlauf der Unterstützungsfeder verbunden wären.Reached this is with the features of claim 1, consequently, the in the support the disc spring provided device associated with the clutch housing is, bringing the device in a range of friction clutch lies, which is advantageous in terms of space and because his approach is favorable to the axis of rotation of the clutch with respect to the centrifugal forces to be controlled. The ones with this type of support the diaphragm spring connected translational displacement of the same leads though across from the release bearing the release direction depending on the wear certain deviations. these can by the embodiment according to the invention the release device but be balanced, this embodiment of the release device additionally the possibility offers, for the release device to provide a mounting position with respect to the release bearing in the support against the plate spring has an axial play, in the context of first actuation the release device can be adjusted, in a corresponding manner depending on from the wear of Clutch disc occurring changes in position of the diaphragm spring for release bearing can be matched without causing repercussions would be connected to the spring force curve of the support spring.
Konstruktiv erweist es sich im Rahmen der Erfindung als vorteilhaft, die Stelleinrichtung derart in die Ausrückvorrichtung zu integrieren, dass dem Träger für das Ausrücklager ein ringförmiger Zylinderraum zugeordnet ist, der zwischen einem Innenring und einem Außenring liegt, von denen der Außenring die Führung und Abstützung für das der Unterstützungsfeder zugeordnete Widerlager bildet.constructive it proves to be advantageous in the context of the invention, the adjusting device such in the release device integrate that to the wearer for the release bearing a ring-shaped Cylinder space is assigned, between an inner ring and a outer ring lies, of which the outer ring the guide and support for the the support spring associated abutment forms.
Hierdurch kann das Widerlager in einfacher Weise als Ratsche ausgebildet sein, und es kann des Weiteren auch in einfacher Weise eine in Ausrückrichtung gegebene Wegbegrenzung des Ausrücklagers gegenüber dem Widerlager realisiert werden, so dass das Widerlager zunächst zum Ausgleich von Einbautoleranzen in Ausrückrichtung mitgenommen wird, und bei Verschleiß der Kupplungsscheibe auch entsprechend der verschleißabhängigen, translatorischen Verlagerung der Tellerfeder. Damit wird eine automatische Ein- und Nachstellvorrichtung geschaffen, bei der über die Unterstützungsfeder auch die Anlage des Ausrücklagers zur Tellerfeder verschleißunabhängig sichergestellt ist.hereby the abutment can be designed in a simple manner as a ratchet, and it can also further in a simple manner in a release direction given Wegbegrenzung the release bearing across from The abutment be realized, so that the abutment first to Compensation of installation tolerances in the release direction is taken, and in case of wear Clutch disc also according to the wear-dependent, translational displacement the plate spring. This will be an automatic input and readjustment created at the over the support spring also the plant of the release bearing Ensured wear independent of the diaphragm spring is.
Weitere Einzelheiten und Merkmale der Erfindung ergeben sich aus den Unteransprüchen. Ferner wird die Erfindung nachstehend anhand eines Ausführungsbeispieles mit weiteren Details erläutert. Es zeigen:Further Details and features of the invention will become apparent from the dependent claims. Further the invention will be described below with reference to an embodiment with further Details explained. It demonstrate:
Die
Figuren zeigen, wie anhand der
Korrespondierend
zum Schwungrad
Radial
innen ist der Tellerfeder
Innenring
Das
Widerlager
Die
Elemente
Die
Funktion der vorgeschilderten Reibungskupplung 1 im Zusammenwirken
mit ihrer Ausrückvorrichtung
Ausgehend
von dem vorgeschilderten Montagezustand erfolgt im Rahmen der Erstbetätigung der
Kupplung
Wird
ausgehend von der Schließlage
gemäß
Infolge
dieser verschleißbedingten
Verlagerung der Tellerfeder
Im
Rahmen der Erfindung wird somit eine Gesamtkonstruktion geschaffen,
die bei einfachem Aufbau sowohl den Ausgleich montagebedingter wie auch
verschleißbedingter
Toleranzen ermöglicht,
so dass sich in der Betätigung
der Kupplung
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003130165 DE10330165A1 (en) | 2003-07-04 | 2003-07-04 | Vehicle clutch has disks which are supported by plate spring, support spring acting in clutch release direction on base of plate spring, its force being independent of wear on disks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003130165 DE10330165A1 (en) | 2003-07-04 | 2003-07-04 | Vehicle clutch has disks which are supported by plate spring, support spring acting in clutch release direction on base of plate spring, its force being independent of wear on disks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10330165A1 true DE10330165A1 (en) | 2005-01-20 |
Family
ID=33521327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003130165 Withdrawn DE10330165A1 (en) | 2003-07-04 | 2003-07-04 | Vehicle clutch has disks which are supported by plate spring, support spring acting in clutch release direction on base of plate spring, its force being independent of wear on disks |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10330165A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2893370A1 (en) * | 2005-11-16 | 2007-05-18 | Valeo Embrayages | MULTIPLE CLUTCH ASSEMBLY, IN PARTICULAR OF A MOTOR VEHICLE, AND METHOD OF CONTROLLING THE SAME |
| WO2011050776A1 (en) * | 2009-10-28 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Method for adjusting a clearance of clutch devices |
| WO2011076170A1 (en) * | 2009-12-22 | 2011-06-30 | Schaeffler Technologies Gmbh & Co. Kg | Method for adjusting a clearance of clutch devices |
| WO2014079433A3 (en) * | 2012-11-22 | 2014-07-17 | Schaeffler Technologies AG & Co. KG | Slave cylinder |
| CN105202056A (en) * | 2014-06-18 | 2015-12-30 | 舍弗勒技术股份两合公司 | Actuating system for a friction clutch |
| DE102007008983B4 (en) * | 2006-03-10 | 2016-02-25 | Schaeffler Technologies AG & Co. KG | Device for tolerance compensation for a coupling |
| EP2835547A3 (en) * | 2013-07-24 | 2016-04-06 | Schaeffler Technologies AG & Co. KG | Adjusting device |
| WO2017191506A3 (en) * | 2016-05-04 | 2018-03-29 | Kongsberg Automotive As | Pneumatic clutch actuator |
| DE102016012855A1 (en) * | 2016-10-27 | 2018-05-03 | Wabco Gmbh | Servo drive for a friction clutch |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885049A (en) * | 1957-11-26 | 1959-05-05 | Int Harvester Co | Hydraulic fluid pressure operated device for clutches |
| US3376964A (en) * | 1966-07-26 | 1968-04-09 | Lipe Rollway Corp | Self-adjusting clutch |
| DE3427791A1 (en) * | 1984-07-27 | 1986-01-30 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydraulically operable clutch release |
| DE3806642A1 (en) * | 1988-03-02 | 1989-09-14 | Kugelfischer G Schaefer & Co | Hydraulically operated clutch |
| GB2261922A (en) * | 1991-11-26 | 1993-06-02 | Luk Lamellen & Kupplungsbau | Friction clutch |
| DE4330263A1 (en) * | 1992-09-07 | 1994-03-10 | Daikin Mfg Co Ltd | Clutch cover on engine flywheel - comprises friction plate coupled to driven shaft of flywheel and being pressed against flywheel by diaphragm spring which is held in movable holder |
| DE19535712C1 (en) * | 1995-09-26 | 1996-10-31 | Fichtel & Sachs Ag | Friction clutch in vehicle drive line, with housing fixed to combustion engine flywheel |
| US5620076A (en) * | 1994-03-09 | 1997-04-15 | Fichtel & Sachs Ag | Hydraulically actuated clutch release system |
| DE19736557C1 (en) * | 1997-08-22 | 1998-12-03 | Daimler Benz Ag | Friction clutch for motor vehicle |
| DE10021175A1 (en) * | 2000-04-29 | 2001-08-23 | Daimler Chrysler Ag | Central clutch release part of sheet metal has pressure chamber defined by outer guide tube of sheet metal, and sheet metal housing |
-
2003
- 2003-07-04 DE DE2003130165 patent/DE10330165A1/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885049A (en) * | 1957-11-26 | 1959-05-05 | Int Harvester Co | Hydraulic fluid pressure operated device for clutches |
| US3376964A (en) * | 1966-07-26 | 1968-04-09 | Lipe Rollway Corp | Self-adjusting clutch |
| DE3427791A1 (en) * | 1984-07-27 | 1986-01-30 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydraulically operable clutch release |
| DE3806642A1 (en) * | 1988-03-02 | 1989-09-14 | Kugelfischer G Schaefer & Co | Hydraulically operated clutch |
| GB2261922A (en) * | 1991-11-26 | 1993-06-02 | Luk Lamellen & Kupplungsbau | Friction clutch |
| DE4330263A1 (en) * | 1992-09-07 | 1994-03-10 | Daikin Mfg Co Ltd | Clutch cover on engine flywheel - comprises friction plate coupled to driven shaft of flywheel and being pressed against flywheel by diaphragm spring which is held in movable holder |
| US5620076A (en) * | 1994-03-09 | 1997-04-15 | Fichtel & Sachs Ag | Hydraulically actuated clutch release system |
| DE19535712C1 (en) * | 1995-09-26 | 1996-10-31 | Fichtel & Sachs Ag | Friction clutch in vehicle drive line, with housing fixed to combustion engine flywheel |
| DE19736557C1 (en) * | 1997-08-22 | 1998-12-03 | Daimler Benz Ag | Friction clutch for motor vehicle |
| DE10021175A1 (en) * | 2000-04-29 | 2001-08-23 | Daimler Chrysler Ag | Central clutch release part of sheet metal has pressure chamber defined by outer guide tube of sheet metal, and sheet metal housing |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8113327B2 (en) | 2005-11-16 | 2012-02-14 | Valeo Embrayages | Multiple clutch assembly and an associated control method |
| WO2007057596A1 (en) * | 2005-11-16 | 2007-05-24 | Valeo Embrayages Sas | Multiple clutch assembly, especially pertaining to a motor vehicle, and associated control method |
| CN101310123B (en) * | 2005-11-16 | 2010-08-25 | 法雷奥离合器公司 | Multiple clutch assemblies and associated control methods |
| DE112006002965B4 (en) * | 2005-11-16 | 2020-06-04 | Valeo Embrayages S.A.S. | Multiple clutch arrangement, in particular for motor vehicles, and associated control method |
| FR2893370A1 (en) * | 2005-11-16 | 2007-05-18 | Valeo Embrayages | MULTIPLE CLUTCH ASSEMBLY, IN PARTICULAR OF A MOTOR VEHICLE, AND METHOD OF CONTROLLING THE SAME |
| DE102007008983B4 (en) * | 2006-03-10 | 2016-02-25 | Schaeffler Technologies AG & Co. KG | Device for tolerance compensation for a coupling |
| WO2011050776A1 (en) * | 2009-10-28 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Method for adjusting a clearance of clutch devices |
| CN102549288A (en) * | 2009-10-28 | 2012-07-04 | 舍弗勒技术股份两合公司 | Method for adjusting an air gap of a clutch device |
| CN102549288B (en) * | 2009-10-28 | 2016-04-13 | 舍弗勒技术股份两合公司 | Method for adjusting an air gap of a clutch device |
| DE112010004207B4 (en) * | 2009-10-28 | 2016-08-11 | Schaeffler Technologies AG & Co. KG | Method for adjusting a clearance of coupling devices |
| WO2011076170A1 (en) * | 2009-12-22 | 2011-06-30 | Schaeffler Technologies Gmbh & Co. Kg | Method for adjusting a clearance of clutch devices |
| EP2516873B1 (en) | 2009-12-22 | 2016-03-16 | Schaeffler Technologies AG & Co. KG | Method for adjusting a clearance of clutch devices |
| CN104781570B (en) * | 2012-11-22 | 2017-10-13 | 舍弗勒技术股份两合公司 | Driven cylinder |
| WO2014079433A3 (en) * | 2012-11-22 | 2014-07-17 | Schaeffler Technologies AG & Co. KG | Slave cylinder |
| CN104781570A (en) * | 2012-11-22 | 2015-07-15 | 舍弗勒技术股份两合公司 | Driven cylinder |
| EP2835547A3 (en) * | 2013-07-24 | 2016-04-06 | Schaeffler Technologies AG & Co. KG | Adjusting device |
| CN105202056A (en) * | 2014-06-18 | 2015-12-30 | 舍弗勒技术股份两合公司 | Actuating system for a friction clutch |
| WO2017191506A3 (en) * | 2016-05-04 | 2018-03-29 | Kongsberg Automotive As | Pneumatic clutch actuator |
| US10927902B2 (en) | 2016-05-04 | 2021-02-23 | Kongsberg Automotive As | Pneumatic clutch actuator |
| DE102016012855A1 (en) * | 2016-10-27 | 2018-05-03 | Wabco Gmbh | Servo drive for a friction clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
| 8139 | Disposal/non-payment of the annual fee |