CN103573881B - Double clutch device - Google Patents

Double clutch device Download PDF

Info

Publication number
CN103573881B
CN103573881B CN201310300759.7A CN201310300759A CN103573881B CN 103573881 B CN103573881 B CN 103573881B CN 201310300759 A CN201310300759 A CN 201310300759A CN 103573881 B CN103573881 B CN 103573881B
Authority
CN
China
Prior art keywords
clutch
driving side
rubbing device
housing
separator
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.)
Expired - Fee Related
Application number
CN201310300759.7A
Other languages
Chinese (zh)
Other versions
CN103573881A (en
Inventor
E·洛伦茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN103573881A publication Critical patent/CN103573881A/en
Application granted granted Critical
Publication of CN103573881B publication Critical patent/CN103573881B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • 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
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0692—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric with two clutches arranged axially without radial overlap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The present invention relates to a dual clutch device comprising: a first clutch assembly having a first drive side friction device and a first driven side friction device connectable with the first transmission input shaft; a second clutch assembly having a second drive side friction device and a second driven side friction device connectable with the second transmission input shaft; first operating means for causing releasable frictional engagement of the first drive-side friction means with the first driven-side friction means; second operating means for causing releasable frictional engagement of the second drive-side friction means with the second driven-side friction means, wherein the second operating means comprises disengaging means for moving an operating element.

Description

Double clutch device
Technical field
The present invention relates to a kind of double clutch device.
Background technology
This kind of double clutch device is general open.These double clutch devices include first clutch component and Second clutch component, first clutch component has the first driving side rubbing device and can connected with the first transmission input shaft The the first slave end rubbing device connect；Second clutch component has the second driving side rubbing device and can be with the second speed changer Second slave end rubbing device of input shaft connection.In addition it is provided with for causing the first driving side rubbing device and first driven First operation device of the releasable frictional fit of side rubbing device and for causing the second driving side rubbing device and second Second operation device of the releasable frictional fit of slave end rubbing device, wherein, the second operation device, which includes one, to be used to make The separator of one operating element motion.
The content of the invention
The task of the present invention is, realizes a kind of double clutch device more simply constructed.In addition, the task can be with It is, reduction manufacturing cost and locational requirement.Also reduction the number of components is realized.
The task is solved by all features of basic technical scheme of the present invention.
A kind of double clutch device is correspondingly proposed, it includes first clutch component and second clutch component, the There is one clutch pack the first driving side rubbing device and the first slave end that can be connected with the first transmission input shaft to rub Device is wiped, second clutch component has the second driving side rubbing device and can be connected with the second transmission input shaft second Slave end rubbing device, the double clutch device also includes being used to cause the first driving side rubbing device and the first slave end friction First operation device of the releasable frictional fit of device and for causing the second driving side rubbing device and second driven Second operation device of the releasable frictional fit of side rubbing device, wherein, second operation device, which includes one, to be used to make The separator of one operating element motion, wherein, the separator can support the operating physical force of the first clutch component. It is possible thereby to component demand be reduced, further, it is possible to realize the more compact of double clutch device and section space-efficient construction.
In another favourable special configuration of the present invention, the separator supports the behaviour of the first clutch component Make the axial component of power.
In another special embodiment of the present invention, the separator and it can reversed relative to the separator The second slave end rubbing device between act as land used and arrange a cod, the operating physical force for that will support continues to pass to The separator.
In the special configuration of the present invention, the separator includes a housing, and the housing has can be to the behaviour Make the separative element of element loading, wherein, the housing can cause the support of the power.
In another preferred configuration of the present invention, the housing receives a piston member for being used to load the operating element Part.
In another special configuration of the present invention, at least one fluid delivery system is constructed in the housing.Preferably, The fluid delivery system can be used in delivering fluids to a bearing.The fluid delivery system or another fluid can also be set Conveying device is used to make first and/or the cooling of second clutch component.
Other advantages of the invention and advantageous configuration are drawn by explanation and accompanying drawing, in order to clear in the description of explanation and accompanying drawing Property not according to ratio reappear.All illustrated features can not only can be combined with the combination that is proposed and with other Or be used alone, and without departing from the scope of the present invention.
Brief description of the drawings
Below with reference to the accompanying drawings the particularly described present invention.Accompanying drawing is shown specifically：
Fig. 1：The local cross section of double clutch device in the special embodiment of the present invention.
Embodiment
Fig. 1 shows the local cross section of the double clutch device 10 in the special embodiment of the present invention.Double clutches Device device 10 implements into wet operation, therefore, the double clutch device is surrounded by clutch housing 12, so as in clutch The internal receipt fluid of housing 12.Radially within clutch housing 12, in driving side, one is used for and driving element, for example interior The drive hub 14 of combustion engine connection is introduced in the inside of clutch housing.Therefore, can be reversed relative to clutch housing 12 Drive hub 14 is torsionally connect relative to the clutch shell sealing and by cap bearring 17 by potted component 16 Receive.
First clutch component 18 and second clutch component 20 are disposed with the inside of clutch housing 12, it is described two Clutch pack uses a driving tank 22 that is common, being connected without relative rotation with drive hub 14.By the driving tank 22, Torque from drive hub 14 be directed in first clutch component 18 and second clutch component 20 in.
First clutch component 18 includes the first driving side rubbing device 24, and the first driving side rubbing device includes first Driving side friction plate 26, the first driving side friction plate is by teeth portion without relative rotation but axially displaceably with driving tank 22 connections.The driving side friction plate 26 can be placed at the first slave end rubbing device 28 releasably frictional fit, its In, the first slave end rubbing device 28 includes slave end friction plate 30 and the load-carrying unit 32 being connected respectively with slave end friction plate And with the first driven wheel hub 34 that load-carrying unit 32 is connected without relative rotation.First driven wheel hub 34 can be with the first speed change Device input shaft 36 is connected without relative rotation.
It is disposed adjacent to and by intermediary element 38 axially spaced apart second with first clutch component 18 on axial direction Clutch pack 20 includes the second driving side rubbing device 40, and the second driving side rubbing device includes driving side friction plate 42, The driving side friction plate is axially displaceably connected by teeth portion without relatively rotating with driving tank 22.The driving side rubs Pad 42 can be placed at releasably to be in frictional fit with the second slave end rubbing device 44, wherein, the second slave end Rubbing device 44 includes slave end friction plate 46 and the load-carrying unit 48 being connected respectively with slave end friction plate and first with carrying The second driven wheel hub 50 that part 48 is connected without relative rotation.Second driven wheel hub 50 can be with the nothing of the second transmission input shaft 52 Connect in relative rotation.
The operation of first clutch component 18 is carried out by means of the first operation device 54, and first operation device includes separation Device 56 and operating element 58, the operating element is axially moveably through driving tank 22 and dress that the first driving side can rub 24 are put to be placed in the first slave end rubbing device 28 in frictional fit.The reset of operating element 58 is entered by spring element 60 OK.
The operation of second clutch component 20 is carried out by means of the second operation device 62, and second operation device includes separation Device 64 and another operating element 66, another operating element the second driving side rubbing device 40 can be placed in it is second driven Side rubbing device 44 is in frictional fit.The reset of operating element 66 is carried out by another spring element 68.
First operating element 58 is operated by the separator 56 including separative element 70.Moveable piston element 72 is used In this, the piston element can move by operate bearing 74 operating element 58.Another operating element 66 also by including The separator 64 of separative element 76 is operated.Moveable piston element 78 is used for this, and the piston element can pass through operating shaft Holding 80 moves operating element 66.
If second clutch component 20 is operated, i.e., the second driving side rubbing device 40 is placed in rubs with the second slave end Wipe device 44 to be in frictional fit, then operating physical force is delivered in intermediary element 38 from the second driving side friction plate 42.Cental element Part 38 is radially-inwardly extended and is received in by means of sliding bearing 82 on one in two transmission input shafts 36,52. The construction of intermediary element 38 allows operating physical force radially-inwardly to continue transmission, and the first driven wheel hub 34 is delivered to by cod 84 On, and be delivered to by another cod 86 on drive hub 14, clutch housing 12 is delivered to by cap bearring 17 On.Thus, the power stream closure of the operating physical force of second clutch component 20.
With operating physical force operation first clutch component 18 so as to make the first driving side rubbing device 24 and first from When dynamic side rubbing device 28 is placed in frictional fit, carry out the resolution element 70 of separator 56 piston element 72 it is inclined Move.The motion of piston element 72 causes the loading of operating element 58, and the operating element makes operating physical force be delivered to through driving tank 22 On first driving side rubbing device 24.The operating physical force is radially-inwardly inclined through intermediary element 38 from the first driving side rubbing device 24 Turn, be passed to there on the driven wheel hub 50 of cod 88 and second.
Between the second driven operation device 64 of wheel hub 50 and second, more properly, in the second driven wheel hub 50 and separation Between device 64, another cod 90 is installed, operating physical force is axially delivered to separator 64 by another cod Housing 92 on.So it is constructed in which to be disposed with the housing 92 of separative element 76 so that separative element 76 can not only be received, special It is not piston element 78, but also the support of the operating physical force of first clutch component 18 can be carried out.
In addition, being provided with housing 92 for transporting fluid into the stream in cod 90 and/or operate bearing 80 Body conveying device 94.Another fluid delivery system 96 in housing 92 be used to cooling down first clutch component 18 and/or second from Clutch component 20.

Claims (8)

1. double clutch device, including：
First clutch component, with the first driving side rubbing device and can be connected with the first transmission input shaft first from Dynamic side rubbing device；
Second clutch component, with the second driving side rubbing device and can be connected with the second transmission input shaft second from Dynamic side rubbing device；
First operation device, the releasable friction for causing the first driving side rubbing device and the first slave end rubbing device Coordinate；
Second operation device, the releasable friction for causing the second driving side rubbing device and the second slave end rubbing device Coordinate, wherein, second operation device includes the separator for being used to move an operating element, it is characterised in that
The operating physical force of the first clutch component is radially-inwardly deflected from the first driving side rubbing device through intermediary element, It is delivered on the second driven wheel hub, and is delivered to from the described second driven wheel hub on the separator,
The operating physical force of the second clutch component from the second driving side rubbing device through the intermediary element radially-inwardly Deflection, is delivered on the first driven wheel hub, and be delivered to clutch from the described first drive hub of the driven wheel hub through internal combustion engine On device housing.
2. double clutch device according to claim 1, wherein, the separator can support the first clutch The axial component of the operating physical force of component.
3. double clutch device according to claim 1 or 2, wherein, the separator with can be separated relative to this Land used is acted as between the second slave end rubbing device that device is reversed and arranges a cod, for the operating physical force that will support after Resume and be delivered on the separator.
4. double clutch device according to claim 1 or 2, wherein, the separator includes a housing, housing tool There is the separative element that can load the operating element, also, the housing can cause the power to support.
5. double clutch device according to claim 4, wherein, the housing is received for loading the operating element Piston element.
6. double clutch device according to claim 4, wherein, the conveying of at least one fluid is configured with the housing Device.
7. double clutch device according to claim 6, wherein, the fluid delivery system can be used in conveying fluid Onto a bearing.
8. double clutch device according to claim 6, wherein, the fluid delivery system or the conveying of another fluid are set Device is used to cool down described first and/or second clutch component.
CN201310300759.7A 2012-07-18 2013-07-17 Double clutch device Expired - Fee Related CN103573881B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012212622.8 2012-07-18
DE102012212622 2012-07-18

Publications (2)

Publication Number Publication Date
CN103573881A CN103573881A (en) 2014-02-12
CN103573881B true CN103573881B (en) 2017-09-08

Family

ID=49880025

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310300759.7A Expired - Fee Related CN103573881B (en) 2012-07-18 2013-07-17 Double clutch device

Country Status (3)

Country Link
CN (1) CN103573881B (en)
DE (1) DE102013211688B4 (en)
FR (1) FR2993622B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014209872A1 (en) * 2014-05-23 2015-11-26 Schaeffler Technologies AG & Co. KG Friction clutch and clutch system with such a friction clutch

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323514A1 (en) * 2003-05-24 2004-12-23 Dr.Ing.H.C. F. Porsche Ag Coupling device, in particular multi-plate clutch for a double clutch transmission
DE602004004223T2 (en) * 2003-09-30 2007-10-25 Borgwarner Inc., Auburn Hills Oil management system for dual clutch drive
EP1548313B2 (en) 2003-12-23 2016-09-28 Schaeffler Technologies AG & Co. KG Torque transmission device and drive train comprising such a device
US7246692B2 (en) * 2004-10-26 2007-07-24 Borgwarner Inc. Dual clutch mechanism for a transmission
EP1686276B1 (en) * 2005-01-27 2017-07-26 Getrag Ford Transmissions GmbH Twin clutch with partition wall
CN102099595B (en) * 2008-07-14 2015-04-29 舍弗勒技术股份两合公司 Double clutch
WO2010006578A1 (en) * 2008-07-14 2010-01-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Dual clutch
DE102010010922B4 (en) * 2009-08-14 2019-06-19 Borgwarner Inc. Parallel dual clutch device and drive train with such a parallel dual clutch device
WO2011063796A1 (en) 2009-11-24 2011-06-03 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device
DE102011104247A1 (en) * 2010-06-29 2011-12-29 Schaeffler Technologies Gmbh & Co. Kg Dual clutch arrangement for coupling engine-side input shaft i.e. crankshaft, with transmission-side output shafts of powertrain of motor car, has two-mass flywheel partly arranged at height of central plate in axial direction

Also Published As

Publication number Publication date
FR2993622B1 (en) 2019-06-14
DE102013211688A1 (en) 2014-01-23
DE102013211688B4 (en) 2021-12-23
FR2993622A1 (en) 2014-01-24
CN103573881A (en) 2014-02-12

Similar Documents

Publication Publication Date Title
CN107923446B (en) Clutch device for hybrid drive train
CN110114238B (en) Hybrid module and drive system for a motor vehicle
CN110114589B (en) Hybrid module and drive device for a motor vehicle
CN104768786B (en) For the dual clutch pack of dual-clutch transmission
CN107202081A (en) It is supported on the wet-type dual-clutch in its control system
CN109715967A (en) Multiple clutch device and hybrid module for a motor vehicle
CN110099814A (en) Drive module and drive device for a motor vehicle
US9222524B2 (en) Drive force transmission device
CN110114588A (en) Clutch device, hybrid module and drive device for a motor vehicle
CN107202079A (en) Hydraulic control system for wet-type dual-clutch
CN107923445B (en) Clutch device for hybrid drive train
CN107923451A (en) Clutch device for hybrid drive train
CN109790880B (en) Triple clutch and actuator therefor
CN105358856A (en) Multiple clutch device and torque transmission device or clutch for a commercial vehicle
CN104471267A (en) Double clutch device
CN102278384B (en) Novel friction clutch and separating and combining device thereof
CN103573881B (en) Double clutch device
CN104412001B (en) Double clutch device
CN103591173A (en) Gear mechanism for motor vehicles
CN104220783A (en) Lock-up clutch assembly having improved torque capacity
CN105041907A (en) Clutch device
CN104235280A (en) Transmission with integrated clutch and gear set
US20170037912A1 (en) Coupling, drive assembly and associated method
CN105020288A (en) Double clutch device
CN108603536B (en) Coupling assembly

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170908