CN104854361A - Vibration isolation device for wet double clutch with vibration isolation device in wet chamber - Google Patents
Vibration isolation device for wet double clutch with vibration isolation device in wet chamber Download PDFInfo
- Publication number
- CN104854361A CN104854361A CN201380064206.4A CN201380064206A CN104854361A CN 104854361 A CN104854361 A CN 104854361A CN 201380064206 A CN201380064206 A CN 201380064206A CN 104854361 A CN104854361 A CN 104854361A
- Authority
- CN
- China
- Prior art keywords
- double clutch
- output shaft
- vibration
- friction
- centrifugal force
- 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.)
- Granted
Links
- 238000002955 isolation Methods 0.000 title abstract 6
- 238000013016 damping Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 239000012636 effector Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002730 additional effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012857 repacking 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
- 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
- F16D2021/0692—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)
Abstract
Double clutch with a vibration isolation device in the wet chamber (4), comprising at least the following components: an input shaft (36); a first output shaft (11) and a second output shaft (12); and a first friction group (13) for detachably connecting the input shaft with the first output shaft and a second friction group (14) for detachably connecting the input shaft with the second output shaft in the wet chamber (4); a plurality of vibration isolation devices (1,2) which can be arranged in the wet chamber and comprise at least one vibration damper (6,7) and at least one centrifugal force pendulum (8,9), wherein a first vibration isolation device (1,2) is arranged on the first friction group (13) and a second vibration isolation device (1,2) is arranged on the second friction group (14). The double clutch proposed here makes it possible to engage the double clutch directly on the output shaft of the drive unit without an external damping system. This enables the use of a double clutch, in particular also in small motor vehicles.
Description
Technical field
The present invention relates to a kind of double clutch with vibration isolating device in moist chamber, this double clutch is particularly useful for little operational installing space, such as in a motor vehicle.
Background technique
In the prior art, wet-type dual-clutch is configured outside vibration insulating system due to its complexity so far.Although because the application of double clutch makes installing space increase compared with simple clutch, the application due to outside vibration insulating system has made total installing space be increased again.And in compact car, be usually necessary the functional unit that use installation dimension is little as far as possible just.Therefore, for a lot of compact car, use conventional double clutch to be infeasible or spend with excessive repacking and associate.
Summary of the invention
Set out thus, the object of the invention is to, overcome at least in part by the known shortcoming of prior art.This object is realized by the feature of independent claims.Favourable improvement project is the content of dependent claims.
The present invention relates to a kind of double clutch in moist chamber with vibration isolating device, this double clutch at least has with lower component:
-input shaft;
-the first output shaft and the second output shaft; And
-in moist chamber for input shaft and the first friction group of the first output shaft and the second friction group for input shaft and the second output shaft disengageably can be connected disengageably can be connected,
-multiple vibration isolating devices in described moist chamber can be arranged in, it comprises at least one vibration damper and at least one centrifugal force pendulum,
Wherein, the first vibration isolating device is arranged in the first friction group, and the second vibration isolating device is arranged in the second friction group.
Double clutch is arranged usually for setting up the sealed connection of friction between driver element and twin variator.In described twin variator, be provided with two axles, these two axles are arranged alternately for velocity ratio in succession.Therefore, by this twin variator can when from a gear ratio conversion to another velocity ratio when disengagement the first transmission shaft the second transmission shaft be just connected with.Thus, the gearshift time is shortened and realizes almost without the transmission of torque of interrupting.Therefore the driven shaft of driver element is input shaft mostly, because torque exports from this driven shaft under most of running state.Then the first transmission shaft and the second transmission shaft are the first output shaft and the second output shaft.But do not get rid of at this, torque flow is passed to input shaft from output shaft in the opposite direction, such as, when the dragging of Motor Vehicle runs.Double clutch has the first friction group and the second friction group for this reason, and described first friction group and the second friction group arrange and be used for input shaft can disengageably be connected with the first output shaft or with the second output shaft.In order to derive frictional heat, described first friction group and the second friction group are arranged in moist chamber.In order to the various state of correspondence reaches suitable vibration damping, the first friction group is furnished with a vibration isolating device, and, the second friction group is furnished with another vibration isolating device.
Described vibration isolating device arranges the transmission being used for stoping vibration as far as possible, such as, be delivered to such as power train from illustrate explosive motor or motor of driver element picture.For this reason, outside damper unit is applied so far.Propose here now, directly vibration insulating system is set in moist chamber.This moist chamber is preferably the besieged cooling chamber of double clutch, and the friction carried out such as between driver element and power train in this double clutch is sealed, and derives produced frictional heat in this cooling chamber.This moist chamber is fully filled with liquid, in general oil.Advantageously this liquid has the additional effect of damping acting on vibration insulating system.Vibration insulating system has a quality, and this quality can resist vibration in the mode of elastic mounting.Therefore, compared with the layout outside moist chamber, can less quality be used in suitable layout, oeverall quality and the oeverall quality that especially rotates can be reduced, and therefore raise the efficiency.
Especially in the driver element being embodied as internal-combustion engine, determining the vibration under situation, as such as when machine startup, can not avoid in the frequency range limited.In order to address this problem, and at the installing space that this does not overuse, vibration damper and at least one centrifugal force pendulum are set in moist chamber.In this case, because additional effect of damping appears in the liquid in moist chamber, such vibration insulating system is arranged relative to dry type can smaller configuration.Thus the quality rotated is significantly reduced.
The friction group of corresponding vibration isolating device can be furnished with thereon, at least by a crushing plate and at least by one accordingly friction driven disc form.Described crushing plate synchronously rotates at this and described input shaft and fixes without relative rotation for this reason.The connection sealed in order to the friction between described crushing plate and corresponding friction driven disc is set up in other words, and crushing plate is usually moved in the axial direction and is compressed by towards corresponding friction driven disc.Described friction driven disc does not take running usually under the situation of throwing off, and so makes described vibration insulating system non rotating and yet not vibration damping when being arranged in described friction driven disc and accordingly between output shaft yet.So there is no assemble the unnecessary quality taking rotation.In addition, corresponding vibration insulating system can be arranged based on the vibration performance of corresponding friction group.
In another mode of execution of double clutch, one in described output shaft is furnished with at least one centrifugal force pendulum.
Arrange that centrifugal force pendulum can utilize the effect of centrifugal force pendulum significantly by described output shaft; Because centrifugal force pendulum has resonance range, in this resonance range, this centrifugal force pendulum can resist the vibration occurred.To other frequencies all, this centrifugal force pendulum does not impact.Therefore, the centrifugal force pendulum that in described output shaft is arranged can design based on the frequency (described frequency is different from the frequency of another output shaft if desired) existing separately on described output shaft.
In another mode of execution of double clutch, be also furnished with at least one vibration damper on described output shaft, described vibration damper is arranged in described between at least one centrifugal force pendulum and described output shaft.
By arranging the performance that vibration damper can improve described centrifugal force pendulum between described output shaft and described centrifugal force pendulum.Described vibration damper is weak or eliminate the vibration in high-frequency range, and this vibration may evoke the resonance range of the higher-order of described centrifugal force pendulum.By described vibration damper, be defined for the operating range of described centrifugal force pendulum thus.
In another mode of execution of double clutch, in maximum radius, be furnished with at least one centrifugal force pendulum in moist chamber inside.
This moist chamber is region that is closed, that be furnished with the rotary component of described friction group within it.In order to reduce the quality taken and rotate, be also cooling liquid, the design that this moist chamber is little as far as possible.In order to improve the performance of this centrifugal force pendulum, this centrifugal force pendulum is arranged in periphery far away as far as possible in moist chamber.The size of described centrifugal force depends on the radius of the suspension of described centrifugal force pendulum.Centrifugal force is the factor of natural frequency, and described natural frequency limits resonance range.Therefore, described resonance range can be adjusted by the radius of suspension.Therefore described maximum radius is the radius that corresponding centrifugal force pendulum can be disposed thereon on the basis of the functional reliability of the motion and clutch of considering centrifugal force pendulum.Mean thus especially, between the maximum radial outward edge of described centrifugal force pendulum and the inwall of the gauge of described moist chamber, be not provided with other component.
In another aspect of this invention, propose a kind of Motor Vehicle, this Motor Vehicle comprises driver element, power train and the double clutch according to the above description of being with driven shaft.
By the application of double clutch according to the above description, can use as lower member in this Motor Vehicle: as described in component need not be designed for may as described in vibration that driven shaft occurs.In addition, the double clutch of proposition can be used on only provide little installing space for compact car in.
In another favourable mode of execution of Motor Vehicle, described driver element is arranged in before operator cabin and transverse to the longitudinal axis of this Motor Vehicle and arranges in this Motor Vehicle.
Most Motor Vehicle has pre-driver device at present, and therefore driver element such as explosive motor or motor to be preferably arranged on before operator cabin and transverse to main direction of travel.Under this deployment scenarios, installing space is little especially just, therefore, uses the clutch of minor structure size advantageous particularly.
In the passenger car situation of the compact car class of classifying according to Europe, the situation of described installing space is exacerbated.The power assembly used in the passenger car of compact car class does not significantly reduce for the passenger car of relatively large car class.But the operational installing space in compact car situation is significantly less.Double clutch with integrated vibration isolating device recited above is particularly suitable for using in little installing space, because can save the large outside damper unit of structure space whereby.Passenger car is that wherein, this definition stands successional change according to the market demand such as according to size, price, weight, power and the class of vehicle be classified.According to the compact car class of Europe classification and the vehicle of minicar class, in American market, become miniature (Subcompact) automotive-type, and in English market, become the corresponding vehicle of super mini class such as city automobile class.The example of minicar class is popular Fox or Reynolds Twingo.The example of compact car class is Alpha Luo Mi Europe Mito, popular Polo, Ford Fiesta or Reynolds Clio.
The feature listed separately in the claims, can combine mutually by any technical significant mode, and can be supplemented by the fact from specification elaboration and the details from accompanying drawing, wherein indicates of the present invention other and implements modification.
Accompanying drawing explanation
The present invention and technical field is explained in detail below by accompanying drawing.Accompanying drawing illustrates particularly preferred embodiment, but the present invention is not limited to these embodiments.Will point out especially, accompanying drawing and especially shown size are just schematically.Accompanying drawing illustrates:
Fig. 1: with the sectional drawing of the double clutch of vibration isolating device;
Fig. 2: another is with the sectional drawing of the alternative arrangements of the double clutch of vibration isolating device;
Fig. 3: another is with the sectional drawing of the alternative arrangements of the double clutch of vibration isolating device;
Fig. 4: another is with the sectional drawing of the alternative arrangements of the double clutch of vibration isolating device;
Fig. 5: the Motor Vehicle with double clutch.
Embodiment
With sectional drawing, double clutch 3 is shown in Fig. 1, in this double clutch, is equipped with the first friction group 13 and the second friction group 14 respectively with the first vibration isolating device 1 or the second vibration isolating device 2.This first friction group 13 is made up of the first crushing plate 15, first friction driven disc 17 and first pair of pressing plate 28.This first crushing plate 15 is handled by the first Effector 20.Second friction group 14 is correspondingly made up of the second crushing plate 16, second friction driven disc 18 and second pair of pressing plate 29, and is handled by the second Effector 21.This first vibration isolating device 1 comprises moist chamber 4, and described first friction group 13 is also arranged in this moist chamber.This first vibration isolating device 1 also has vibration insulating system 5, and this vibration insulating system is made up of vibration damper 6 and centrifugal force pendulum 8 here.This centrifugal force pendulum 8 is arranged in maximum radius 19.Second vibration isolating device 2 correspondingly constructs, and this vibration isolating device comprises moist chamber 4, is also furnished with described second friction group 14 in this moist chamber.The moist chamber 4 of the first vibration isolating device 1 and the moist chamber of the second vibration isolating device 2 are identical.Second vibration insulating system 10 of described second vibration isolating device 2 is also made up of the second vibration damper 7 and the second centrifugal force pendulum 9, and wherein, the second centrifugal force pendulum 9 is also arranged in maximum radius 19.In the layout of double clutch 3 shown here described vibration isolating device 1 and 2 in other words, described centrifugal force pendulum 8 and 9 is arranged in the friction group side of corresponding vibration damper 6 and 7.
As in figure 1, a kind of similar arrangement of double clutch 3 shown in Fig. 2.Additionally illustrate input shaft 36 here, this input shaft is strongly with described first crushing plate and the second crushing plate 15 and 16 and be connected with first pair of pressing plate and second pair of pressing plate 28 and 29.The outlet side of corresponding vibration damper 6 and 7 is arranged in unlike described first centrifugal force pendulum 8 and the second centrifugal force pendulum 9 to Fig. 2.
The another kind of double clutch 3 shown in Fig. 3 arranges wherein, have common central partition plate 30 in this first friction group 13 and the second friction group 14.This first friction group 13 also comprises the 3rd crushing plate 31 and the 3rd friction driven disc 33.Correspondingly, this second friction group 14 has the 4th crushing plate 32 and the 4th friction driven disc 34.Described central partition plate 30 in the described friction group 13 and 14 of this corresponding replacement to pressing plate.In this is arranged, first vibration isolating device 1 and the second vibration isolating device 2 are also made up of common moist chamber 4 and respective vibration insulating system 5 and 10, and described vibration insulating system has the first vibration damper 6 or the second vibration damper 7 and has the first centrifugal force pendulum 8 or the second centrifugal force pendulum 9.Here, centrifugal force pendulum 8 and 9 is also arranged in maximum radius 19.Shown in this diagram, the first friction group 13 how is connected with the first output shaft 11 and how the second friction group 14 is connected with the second output shaft 12.In this configuration, each centrifugal force pendulum 8 and 9 is also arranged in the friction group side of corresponding vibration damper 6 and 7.
As Fig. 3, a kind of similar arrangement of double clutch shown in Fig. 4, wherein, the first friction group 13 and the second friction plate 14 have oneself first pair of pressing plate 28 or second pair of pressing plate 29 respectively.In this arrangement, not only the first vibration isolating device 1 but also the second vibration isolating device 2 have vibration insulating system 5 or 10, and described vibration insulating system is respectively only with the first vibration damper 6 or the second vibration damper 7.In this arrangement, the radial direction extension size of double clutch 3 is significantly less than as the double clutch shown in Fig. 1 to 3 is arranged.First Effector 20 and the second Effector 21 take off coupling by the first vibration damper 6 or the second vibration damper 7 and the first friction group 13 or the second friction group 14 in figure 3.
Fig. 5 shows the Motor Vehicle 22 with driver element 23, and this driver element is connected with the pure power train 25 schematically shown via this double clutch by its driven shaft 24.This driver element 23 at this operator cabin 26 being arranged in Motor Vehicle 22 above and arrange with the longitudinal axis 27 of its motor axis 35 transverse to Motor Vehicle 22.In this layout, eliminate the additional outside vibration insulating system between this driven shaft 24 and this double clutch 3.
Can be realized by the double clutch proposed here: when not having outside vibration insulating system, double clutch is directly engaged on the driven shaft of driver element.Can realize thus using double clutch especially also in mini motor vehicle.
Reference numerals list
1 first vibration isolating device
2 second vibration isolating devices
3 double clutches
4 moist chambers
5 first vibration insulating systems
6 first vibration dampers
7 second vibration dampers
8 first centrifugal force pendulums
9 second centrifugal force pendulums
10 second vibration insulating systems
11 first output shafts
12 second output shafts
13 first friction groups
14 second friction groups
15 first crushing plates
16 second crushing plates
17 first friction driven discs
18 second friction driven discs
19 maximum radius
20 first Effectors
21 second Effectors
22 Motor Vehicle
23 driver elements
24 driven shafts
25 power trains
26 operator cabins
27 longitudinal axis
28 first pairs of pressing plates
29 second pairs of pressing plates
30 center partitions
31 the 3rd crushing plates
32 the 4th crushing plates
33 the 3rd friction driven discs
34 the 4th friction driven discs
35 motor axis
36 input shafts
Claims (7)
1. in moist chamber (4), have the double clutch (3) of vibration isolating device, described double clutch at least has with lower component:
-input shaft (36);
-the first output shaft (11) and the second output shaft (12); And
-in described moist chamber (4) for the first friction group (13) of input shaft (36) and the first output shaft (11) and the second friction group (14) for input shaft (36) and the second output shaft (12) disengageably can be connected disengageably can be connected
-multiple vibration isolating devices (1,2) in described moist chamber (4) can be arranged in, it comprises at least one vibration damper (6,7) and at least one centrifugal force pendulum (8,9),
Wherein, the first vibration isolating device (1,2) is arranged in the first friction group (13), and the second vibration isolating device (1,2) is arranged in the second friction group (14).
2. double clutch according to claim 2 (3), wherein, first friction group (13) and the second friction group (14) have the crushing plate (15 of at least one input side respectively, 16) and the friction driven disc (17 of at least one corresponding outlet side, 18), and wherein, in described friction group (13,14) at least one in, vibration insulating system (5,10) be arranged between described friction driven disc (17,18) and corresponding output shaft (11,22).
3. double clutch according to claim 1 and 2 (3), wherein, one in described output shaft (11,12) is furnished with at least one centrifugal force pendulum (8,9).
4. double clutch according to claim 3 (3), wherein, at described output shaft (11,12) at least one vibration damper (6 is also furnished with on, 7), described vibration damper is arranged between described at least one centrifugal force pendulum (8,9) and described output shaft (11,12).
5. according to the double clutch (3) one of above claim Suo Shu, wherein, at least one centrifugal force pendulum (8,9) is arranged in maximum radius (19) within moist chamber (4).
6. Motor Vehicle (22), it has the driver element (23) of band driven shaft (24), power train (25) and according to the double clutch (3) one of above claim Suo Shu.
7. Motor Vehicle according to claim 6 (22), wherein, described driver element (23) is arranged in before operator cabin (26) and transverse to the longitudinal axis (27) of this Motor Vehicle (22) and arranges in this Motor Vehicle (22).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012223377 | 2012-12-17 | ||
| DE102012223377.6 | 2012-12-17 | ||
| PCT/DE2013/200333 WO2014094765A1 (en) | 2012-12-17 | 2013-12-05 | Vibration isolation device for a wet dual clutch with vibration isolation device in the wet space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104854361A true CN104854361A (en) | 2015-08-19 |
| CN104854361B CN104854361B (en) | 2017-06-20 |
Family
ID=50070260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380064206.4A Expired - Fee Related CN104854361B (en) | 2012-12-17 | 2013-12-05 | Vibration isolation device for wet double clutch with vibration isolation device in wet chamber |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2932129A1 (en) |
| CN (1) | CN104854361B (en) |
| DE (2) | DE112013006041B4 (en) |
| WO (1) | WO2014094765A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850136A (en) * | 2015-08-20 | 2018-03-27 | 舍弗勒技术股份两合公司 | Clutch device for hybrid drive train |
| CN109477545A (en) * | 2016-06-09 | 2019-03-15 | 法雷奥离合器公司 | Damping unit |
| CN111684174A (en) * | 2018-02-06 | 2020-09-18 | 舍弗勒技术股份两合公司 | Torque transmission device comprising a centrifugal pendulum device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006027899A1 (en) * | 2006-06-17 | 2007-12-20 | Volkswagen Ag | Clutch arrangement e.g. double clutch, for use in transmission of motor vehicle, has sealing element provided between input shaft and wall of transmission housing and/or transmission cover, where element is implemented as seal bushing |
| DE102010015431A1 (en) * | 2009-05-06 | 2010-11-11 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Double clutch with torsional vibration damper |
| DE102010051436A1 (en) * | 2009-11-25 | 2011-08-04 | Schaeffler Technologies GmbH & Co. KG, 91074 | Torque transmission device for drive section of motor vehicle, has torsion vibration damper whose outlet flange is designed as tensioning container and connected and single-piece formed with inlet lamella supports of lamella couplings |
| DE102011014097A1 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Double coupling |
| WO2011116746A2 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Dual clutch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105712B (en) | 2008-06-16 | 2016-11-16 | 舍弗勒技术股份两合公司 | Double clutch with torsional vibration damper |
| CN102282383B (en) | 2009-01-19 | 2013-12-18 | 舍弗勒技术股份两合公司 | Clutch device with torsional vibration damper |
| DE102010051446A1 (en) | 2010-07-29 | 2012-02-02 | Schaeffler Technologies Gmbh & Co. Kg | coupling device |
| DE112012000827A5 (en) | 2011-02-16 | 2013-11-07 | Schaeffler Technologies AG & Co. KG | Torque transfer device |
-
2013
- 2013-12-05 DE DE112013006041.8T patent/DE112013006041B4/en not_active Expired - Fee Related
- 2013-12-05 DE DE201310225023 patent/DE102013225023A1/en not_active Withdrawn
- 2013-12-05 EP EP13828779.2A patent/EP2932129A1/en not_active Withdrawn
- 2013-12-05 CN CN201380064206.4A patent/CN104854361B/en not_active Expired - Fee Related
- 2013-12-05 WO PCT/DE2013/200333 patent/WO2014094765A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006027899A1 (en) * | 2006-06-17 | 2007-12-20 | Volkswagen Ag | Clutch arrangement e.g. double clutch, for use in transmission of motor vehicle, has sealing element provided between input shaft and wall of transmission housing and/or transmission cover, where element is implemented as seal bushing |
| DE102010015431A1 (en) * | 2009-05-06 | 2010-11-11 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Double clutch with torsional vibration damper |
| DE102010051436A1 (en) * | 2009-11-25 | 2011-08-04 | Schaeffler Technologies GmbH & Co. KG, 91074 | Torque transmission device for drive section of motor vehicle, has torsion vibration damper whose outlet flange is designed as tensioning container and connected and single-piece formed with inlet lamella supports of lamella couplings |
| DE102011014097A1 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Double coupling |
| WO2011116746A2 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Dual clutch |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850136A (en) * | 2015-08-20 | 2018-03-27 | 舍弗勒技术股份两合公司 | Clutch device for hybrid drive train |
| CN107850136B (en) * | 2015-08-20 | 2020-07-07 | 舍弗勒技术股份两合公司 | Clutch device for hybrid drive train |
| US10711845B2 (en) | 2015-08-20 | 2020-07-14 | Schaeffler Technologies AG & Co. KG | Clutch device for a hybrid drive system |
| CN109477545A (en) * | 2016-06-09 | 2019-03-15 | 法雷奥离合器公司 | Damping unit |
| CN109477545B (en) * | 2016-06-09 | 2021-12-14 | 法雷奥离合器公司 | Damping device |
| CN111684174A (en) * | 2018-02-06 | 2020-09-18 | 舍弗勒技术股份两合公司 | Torque transmission device comprising a centrifugal pendulum device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104854361B (en) | 2017-06-20 |
| EP2932129A1 (en) | 2015-10-21 |
| DE112013006041A5 (en) | 2015-09-10 |
| DE112013006041B4 (en) | 2022-02-24 |
| DE102013225023A1 (en) | 2014-06-18 |
| WO2014094765A1 (en) | 2014-06-26 |
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