CN103573881B - Double clutch device - Google Patents
Double clutch device Download PDFInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing 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
- F16D13/58—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
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.
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)
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)
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 |
-
2013
- 2013-06-20 DE DE102013211688.8A patent/DE102013211688B4/en not_active Expired - Fee Related
- 2013-07-17 CN CN201310300759.7A patent/CN103573881B/en not_active Expired - Fee Related
- 2013-07-17 FR FR1357010A patent/FR2993622B1/en not_active Expired - Fee Related
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 |
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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 |