WO2011116749A2 - Doppelkupplung - Google Patents
Doppelkupplung Download PDFInfo
- Publication number
- WO2011116749A2 WO2011116749A2 PCT/DE2011/000278 DE2011000278W WO2011116749A2 WO 2011116749 A2 WO2011116749 A2 WO 2011116749A2 DE 2011000278 W DE2011000278 W DE 2011000278W WO 2011116749 A2 WO2011116749 A2 WO 2011116749A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clutch
- plate
- output shaft
- pressure plate
- dual
- Prior art date
Links
Classifications
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- 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
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/644—Hub construction
-
- 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
-
- 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
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/644—Hub construction
- F16D13/646—Mounting of the discs on the hub
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
- F16D3/66—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being metallic, e.g. in the form of coils
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
- F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
- F16F15/134—Wound springs
-
- 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
- F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper
-
- 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
- F16D2021/0669—Hydraulically actuated clutches with two clutch plates
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/26—Cover or bell housings; Details or arrangements thereof
Definitions
- the invention relates to a double clutch, by means of which a motor-side input shaft with two different transmission-side coaxially arranged output shafts can be coupled substantially traction interruption free.
- a double clutch with a first clutch and a second clutch is known.
- the clutches each have a relative to a counter-plate axially movable pressure plate, between which a clutch disc can be coupled frictionally.
- the respective clutch disc is non-rotatably connected to the respective output shaft, but axially displaceably connected.
- a torsional vibration damper is arranged between the input shaft and the first counterplate, in which the power flow is introduced radially outward and discharged radially outward to the first counterplate.
- the object is achieved by a doubling with the features of claim 1 and a dual clutch with the features of claim 3.
- the double clutch according to the invention for coupling an engine-side input shaft with a first transmission-side output shaft and / or a second transmission-side output shaft has a first clutch which has a relative to a first counter-plate axially movable first pressure plate for coupling a first clutch connected to the first output shaft first clutch plate. Furthermore, the dual clutch has a second clutch, which has a second pressure plate, which is axially movable relative to a second counterplate, for coupling a second clutch disk connected to the second output shaft. In the direction of force flow, a torsional vibration damper is arranged between the input shaft and the first counterplate.
- the torsional vibration damper is configured as a dual-mass flywheel with a circumferentially extending arc spring for transmitting torque, wherein the flow of force from the input shaft to the first genplatte radially outward to the bow spring in the dual mass flywheel and radially inwardly deflectable to the bow spring.
- the fastening means required for this purpose for example screws or rivets
- the fastening means required for this purpose can not obstruct one another. This avoids, for example, that a screw and / or rivet head can strike a fastening to the screw and / or rivet head of the other attachment of the dual mass flywheel.
- the distances between the individual components in the axial direction can be reduced, whereby a reduction of the installation space in the axial direction can be achieved.
- additional design freedom in the arrangement of the individual fasteners are provided in the circumferential direction.
- the maximum angle of rotation of the input side of the dual-mass flywheel to the output side of the dual-mass flywheel is no longer limited by a risk of collision protruding fasteners.
- For attachment of the counter-plate with the dual-mass flywheel it is only necessary to carry out the radial extent of the counter-plate radially inward correspondingly long.
- This structural design of the first counter-plate is particularly easy to implement and does not lead to a significant increase in the complexity of the structure of the dual clutch. Instead, it is possible to design the dual-mass flywheel structurally simpler, since a power flow from radially outside to radially inward and back to radially outward over the intermediate bow spring (corresponding to the structure of FR 2 851 626 A1) is not required.
- the respective clutch disc can be rotatably connected via a toothing with the respective output shaft but axially movable.
- the first counterplate and / or the second counterplate may protrude radially inward as a separate component from a radially outer housing wall.
- a cover which can be connected to the motor-side input shaft via the ZMS configured according to the invention is provided, wherein the cover is non-rotatably connected to the first counter-plate and the second counter-plate.
- the first counter-plate or the second counter-plate of the cover and / or a lid axially opposite the component, in particular integrally formed.
- one of the counterplates may be connected by a drive shaft connected to the engine-side input shaft. ne flywheel be formed.
- the clutch disc can have a friction lining, in particular on axially facing end faces pointing away from one another, in order to bring about frictional contact with both the counterplate and the pressure plate when coupling.
- the respective clutch disc can be rotatably connected via a toothing with the respective output shaft but axially movable.
- the respective pressure plates and counter plates are designed in particular as separate functionally separate components, so that a so-called "four-plate design" is possible for the double clutch, without increasing the space significantly.
- the dual mass flywheel on an engine-side input flange for introducing the power flow from the input shaft in the dual mass flywheel, wherein the first counter-plate is supported on the input flange, in particular via a fixed bearing.
- the input flange may have, in particular radially inward, a projection projecting essentially axially in the direction of the first counterplate and extending in particular further in the axial direction than an output flange of the dual mass flywheel connected to the first counterplate. This results from the protruding approach a contact surface on which the first counter-plate can be supported.
- the first counter-plate can form a sliding bearing with the input flange or be supported via a bearing arranged between the first counter-plate and the input flange.
- a support of the first counter-plate on one of the output shafts is not required.
- a compound and / or a contact of the dual mass flywheel with the lid can be avoided. Due to the modular design of the dual clutch assembly of the dual clutch can be simplified and accelerated.
- the invention further relates to a double clutch for coupling a motor-side
- the double clutch also has a second clutch, which has a second pressure plate, which is axially movable relative to a second counterplate, for coupling a second pressure plate to the second output shaft. having bound second clutch disc.
- a torsional vibration damper is arranged in the power flow direction between the input shaft and the first counter-plate. According to the torsional vibration damper is designed as a centrifugal pendulum.
- the expansion of the double clutch can be significantly simplified compared to a dual mass flywheel, without significantly increasing the space requirement.
- the first clutch disc and / or the second clutch disc is connected to a disc damper, which is arranged between the friction linings of the clutch disc and the output shaft.
- the dual clutch in particular dampen different frequencies.
- the disk damper of the respective clutch may damp the first main exciting of the input shaft rotational vibration caused by the engine combustion while the centrifugal pendulum dampens the second main exciting.
- This structure is particularly useful when the dual clutch is to be connected to a two-stroke gasoline engine, so that the natural frequency is not in the driving range. Critical torsional vibrations, which lead to a loud driving noise and heavy load on the components of the double clutch, thereby avoided.
- Double clutches have an actuator for axially moving the first pressure plate and / or the second pressure plate, wherein the first pressure plate and / or the second pressure plate is coupled to the actuator substantially translation-free. Due to the simplified construction of the dual clutch and thus created additional space between the friction linings of the clutches and the output shafts, the friction linings can be extended radially inward, so that the effective friction surface between the respective pressure plate and the respective clutch disc and between the respective counter-plate and the respective clutch disc enlarged accordingly. This makes it possible in particular to design the dual clutch as a directly actuated double clutch, so that an additional translation between the actuator and the pressure plate is not required.
- the first pressure plate is connected via a first actuating pot with the actuating device and / or the second pressure plate is connected via a second actuating pot with the actuating device, wherein the first actuating pot and the second actuating pot is only axially movable.
- a pivoting of the respective operating pot does not take place, so that the corresponding components that would allow a gift of the respective operating pot, can be saved. Due to the unnecessary additional translation when pressing the respective pressure plate on the respective operating pot, the structure of the double clutch can be significantly simplified and the required space can even be reduced.
- the actuating means comprises a first annular pressure cylinder for moving the first pressure plate and a second annular pressure cylinder for moving the second pressure plate, wherein the first pressure cylinder and the second pressure cylinder are arranged coaxially with each other.
- the coaxial arrangement of the ring-shaped pressure cylinder results in a particularly compact and space-saving design for the actuator.
- the torsional vibration damper is connected directly to the first counterplate.
- the torsional vibration damper for example, contact the counter-plate directly and be connected for example via a screw or riveting to the first counter-plate. Additional components between the torsional vibration damper and the first counter-plate can be avoided, so that there is a simple and space-saving design.
- the torsional vibration damper is connected via a radially projecting from the input shaft intermediate piece, in particular a flexible disc, with the input shaft.
- the torsional vibration damper can in particular be connected directly to the intermediate piece, for example via a screw connection or riveting.
- the torsional vibration damper can contact the intermediate piece directly.
- the intermediate piece is connected in particular directly to the input shaft, in particular via a flange connection.
- the intermediate piece can contact the input shaft directly.
- the torsional vibration damper can be mounted radially outside, so that there is a correspondingly simple structure for the torsional vibration damper.
- the first counterplate has a first coupling surface facing the first coupling disk, wherein the torsional vibration damper is axially spaced from the first coupling surface in the direction of the engine.
- the torsional vibration damper can be offset in the direction of the input shaft compared to the first coupling surface. As a result, the torsional vibration damper does not protrude so much into the intermediate space provided between the friction lining and the output shafts, so that a complicated geometry that is angled in the axial direction is not required for the coupling disks and / or provided actuating cups.
- the structure of the double clutch is greatly simplified.
- the invention further relates to a transmission line for a motor vehicle having an engine-side input shaft, a first transmission-side output shaft, a second transmission-side output shaft and a dual clutch for coupling the input shaft to the first output shaft and / or the second output shaft, wherein the dual clutch, as described above, from - and can be further educated.
- the torsional vibration damper may be mounted on significantly different diameters, so that the ZMS does not protrude into the space between the output shafts and the pressure plates, whereby the structure is simplified, without increasing the space significantly.
- the gear train may in particular at least one directly or indirectly connected to the double clutch vibration damper, in particular two-mass flywheel and / or centrifugal pendulum and / or mass pendulum having, the vibration damper may be arranged in the direction of force flow before or after the double clutch.
- Fig. 1 is a schematic sectional view of a dual clutch in a first embodiment
- FIG. 2 shows a schematic sectional view of a double clutch in a second embodiment.
- the illustrated in Fig. 1 dual clutch 10 is connected via a first clutch plate 12 having a first output shaft 14 and a second clutch plate 16 with a coaxial with the first output shaft 14 arranged second output shaft 18.
- the first clutch disk 12 and the second clutch disk 16 are non-rotatably but axially displaceably connected, for example via a toothing with the respective output shaft 14, 18.
- the first clutch disk 12 is part of a first clutch 20, which has a relative to a first counter-plate 22 axially movable pressure plate 24.
- the first clutch plate 12 extends between the first pressure plate 24 and the first counter plate 22.
- the first pressure plate 24 can be axially displaced by an actuator 26 which is radially supported via a bearing 27 on the coaxial outer second output shaft 18.
- the first pressure plate 24 is connected via a first actuating pot 28 with a first piston 30 of the actuating device 26.
- the first piston 30 can be pressurized via a first annular pressure cylinder 32 to close the first clutch 20.
- the second clutch disk 16 is part of a second clutch 34, which has a second pressure plate 38 that is axially movable relative to a second counterplate 36.
- the second pressure plate 38 is connected via a second actuating pot 40 with a second piston 42 of the actuator 26.
- the second piston 42 can be disengaged by means of a second annular pressure cylinder 44 disposed coaxially radially inwardly of the first pressure cylinder 32 to close the second clutch 34.
- the first counter-plate 22 and the second counter-plate 36 are fixedly connected to a clutch cover 46.
- a torsional vibration damper is interposed in the direction of force flow, which is designed as a dual-mass flywheel 48 in the embodiment shown in FIG.
- the dual mass flywheel 48 is connected via a flexible disc 50 to the input shaft.
- the dual mass flywheel 48 has an input flange 52 that is directly connected to the flexible disk 50.
- a starter ring 54 and a ground ring 56 is connected to the input flange 52.
- the input flange 52 is connected to an output flange 60 via a circumferentially extending bow spring 58.
- the output flange 60 is connected via a riveting 62 directly to the first counter-plate 22.
- the first counter-plate 22 extends for this purpose far enough radially inward.
- the input flange 52 also has a protruding in the axial direction projection 64, on which the first counter-plate 22 is supported by a fixed bearing 66.
- the first counter-plate 22 has a first clutch plate 12 facing first Clutch surface 74, wherein the dual mass flywheel 48 is axially spaced from the first clutch surface 74 in the engine-side direction, so that the dual-mass flywheel 48 does not project into the area between the pressure plates 24, 38 and the output shafts 14, 18. However, it is not necessarily carried out so that a distance is kept in place so as not to influence the pane.
- the dual-mass flywheel 48 is replaced by a centrifugal pendulum 68 in comparison to the dual clutch shown in FIG.
- the torsional vibration damper designed as a centrifugal force pendulum 68 is arranged comparatively far radially outward so that the centrifugal force pendulum 68 does not protrude into the region between the counterplate 22, 34 and the output shaft 14, 18. This makes it possible to provide the first clutch disk 12 with a first disk damper 70 and the second clutch disk 16 with a second disk damper 72.
- the closing force for the clutches is introduced via actuators, preferably without leverage, directly into the clutches, the pressure pots as intermediate elements between pressure plates and actuators substantially rigid or can be formed with a defined elasticity.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112011101031.1T DE112011101031B4 (de) | 2010-03-25 | 2011-03-16 | Doppelkupplung |
CN201180012234.2A CN103415720B (zh) | 2010-03-25 | 2011-03-16 | 双离合器 |
US13/626,325 US10138951B2 (en) | 2010-03-25 | 2012-09-25 | Dual clutch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010012864.3 | 2010-03-25 | ||
DE102010012864 | 2010-03-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/626,325 Continuation US10138951B2 (en) | 2010-03-25 | 2012-09-25 | Dual clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011116749A2 true WO2011116749A2 (de) | 2011-09-29 |
WO2011116749A3 WO2011116749A3 (de) | 2015-06-25 |
Family
ID=44041618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/000278 WO2011116749A2 (de) | 2010-03-25 | 2011-03-16 | Doppelkupplung |
Country Status (4)
Country | Link |
---|---|
US (1) | US10138951B2 (de) |
CN (1) | CN103415720B (de) |
DE (2) | DE112011101031B4 (de) |
WO (1) | WO2011116749A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020249157A1 (de) * | 2019-06-11 | 2020-12-17 | Schaeffler Technologies AG & Co. KG | Doppelkupplungsanordnung mit torsionsschwingungsdämpfer |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE112013005074B4 (de) * | 2012-10-19 | 2022-02-24 | Schaeffler Technologies AG & Co. KG | Mehrfachkupplung zum lösbaren Verbinden einer Abtriebswelle mit einem Antriebsstrang |
WO2014094765A1 (de) * | 2012-12-17 | 2014-06-26 | Schaeffler Technologies AG & Co. KG | Schwingungsisolationseinrichtung für eine nasse doppelkupplung mit schwingungsisolationsvorrichtung im nassraum |
US9771985B2 (en) * | 2014-03-14 | 2017-09-26 | Eaton Corporation | Bracket barb pressure plate stop |
US20170050506A1 (en) † | 2014-05-16 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Torque transmission device for a hybrid vehicle |
WO2016164294A1 (en) * | 2015-04-10 | 2016-10-13 | Borgwarner Inc. | Compact high function dual mass fly wheel |
DE102016206217A1 (de) * | 2015-04-23 | 2016-10-27 | Schaeffler Technologies AG & Co. KG | Modularer Aufbau eines Antriebsstrangs |
US11046166B2 (en) | 2015-07-13 | 2021-06-29 | Schaeffler Technologies Ag & Co Kg | Coupling module for a drive train of a motor vehicle |
DE102016210735A1 (de) * | 2016-06-16 | 2017-12-21 | Schaeffler Technologies AG & Co. KG | Doppelkupplung mit Wälzlager und labyrinthähnlicher Dichtungsanordnung |
DE102019104081A1 (de) * | 2019-02-19 | 2020-08-20 | Schaeffler Technologies AG & Co. KG | Kupplungsaggregat |
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FR2851626A1 (fr) | 2003-02-20 | 2004-08-27 | Valeo Embrayages | Dispositif de transmission de couple a double volant amortisseur, en particulier pour vehicule automobile. |
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ITTO20020382A1 (it) * | 2002-05-08 | 2003-11-10 | Fiat Ricerche | Trasmissione automobilistica. |
DE502004009209D1 (de) * | 2003-10-17 | 2009-05-07 | Luk Lamellen & Kupplungsbau | Kupplungsaggregat |
EP1548313B2 (de) * | 2003-12-23 | 2016-09-28 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
EP1744074A3 (de) * | 2005-07-11 | 2008-10-01 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Drehmomentübertragungseinrichtung |
EP1780434A3 (de) * | 2005-10-29 | 2009-01-14 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Kupplungseinrichtung |
DE102007011779A1 (de) | 2006-04-08 | 2007-10-11 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentübertragungseinrichtung |
DE112009001292A5 (de) | 2008-06-16 | 2011-02-24 | Schaeffler Technologies Gmbh & Co. Kg | Doppelkupplung mit Drehschwingungsdämpfer |
-
2011
- 2011-03-16 CN CN201180012234.2A patent/CN103415720B/zh not_active Expired - Fee Related
- 2011-03-16 DE DE112011101031.1T patent/DE112011101031B4/de not_active Expired - Fee Related
- 2011-03-16 WO PCT/DE2011/000278 patent/WO2011116749A2/de active Application Filing
- 2011-03-16 DE DE102011014097A patent/DE102011014097A1/de not_active Withdrawn
-
2012
- 2012-09-25 US US13/626,325 patent/US10138951B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2851626A1 (fr) | 2003-02-20 | 2004-08-27 | Valeo Embrayages | Dispositif de transmission de couple a double volant amortisseur, en particulier pour vehicule automobile. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020249157A1 (de) * | 2019-06-11 | 2020-12-17 | Schaeffler Technologies AG & Co. KG | Doppelkupplungsanordnung mit torsionsschwingungsdämpfer |
Also Published As
Publication number | Publication date |
---|---|
CN103415720B (zh) | 2016-11-09 |
DE102011014097A1 (de) | 2011-09-29 |
DE112011101031A5 (de) | 2013-01-17 |
US10138951B2 (en) | 2018-11-27 |
CN103415720A (zh) | 2013-11-27 |
WO2011116749A3 (de) | 2015-06-25 |
US20130020167A1 (en) | 2013-01-24 |
DE112011101031B4 (de) | 2021-10-28 |
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