CN105090266A - Wet type multi-clutch device for vehicle, torque transmission device, clutch and/or transmission - Google Patents
Wet type multi-clutch device for vehicle, torque transmission device, clutch and/or transmission Download PDFInfo
- Publication number
- CN105090266A CN105090266A CN201510259462.XA CN201510259462A CN105090266A CN 105090266 A CN105090266 A CN 105090266A CN 201510259462 A CN201510259462 A CN 201510259462A CN 105090266 A CN105090266 A CN 105090266A
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- Prior art keywords
- clutch
- input end
- bearing
- wet type
- transmission
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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
- 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
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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
- 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
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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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
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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
- 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
- F16D2021/0615—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two clutches
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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
- 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
Abstract
The invention relates to a wet type multi-clutch device, preferably a wet type dual-clutch device, and a torque transmission device for vehicle driving system, preferably dual-clutch transmission. The wet type multi-clutch device comprises two axially-arranged clutch components. The clutch components can be respectively connected to the input shaft of a transmission in the output side without relative rotation and/or are respectively connected to the input shaft of a transmission in the output side without relative rotation. The operating element of two clutch components is arranged on the transmission side of the multi-clutch device. The invention also relates to a torque transmission device, which is applied to a vehicle driving system, preferably a motor vehicle driving system, a clutch, and/or a transmission, especially a dual-clutch transmission, which can be operated in a wet mode, wherein the torque transmission device, the clutch, and/or the transmission comprises the provided wet type multi-clutch device especially the wet type dual-clutch device.
Description
Technical field
The present invention relates to the wet type multiple clutch device of a kind of torque transmitter for vehicle drive train, preferably dual-clutch transmission, preferably wet-running dual clutch arrangement.In addition, the present invention relates to for the torque transmitter of vehicle drive train, especially Motor Vehicle drivetrain, clutch and/or speed changer, especially can the dual-clutch transmission that runs of wet type.
Background technique
Internal combustion engine of motor vehicle only in the speed range determined for automobile driver exports the power that can use.In order to this speed range is used for the different travelling states of Motor Vehicle, Motor Vehicle needs can automatically or the speed changer of manual shift.Such speed changer can be coupled by clutch and combustion engine mechanical.Due to the difference of the steering force to clutch, powering behaviour and engine torque to be passed and the requirement also improved, in Motor Vehicle drivetrain, use multiple clutch.Therefore, the single disc clutch such as using dry type or wet type to run or multidisc clutch, wherein, these single disc clutch or multidisc clutch can be configured to single clutch, double clutch or multi-clutch.
Except I. C. engine crankshaft and/or motor output shaft being connected except the major function be separated with the transmission input shaft of Motor Vehicle, clutch has a series of other vital task.Clutch should realize the soft of Motor Vehicle and start to walk stably; ensure the crash change of speed of speed changer; make the whirling vibration of internal-combustion engine be kept away from speed changer and reduce like this to rock noise and wearing and tearing; such as when shifting gears fault, overload protective function is played to whole drivetrain, and not easy to wear and can easily change.At this, clutch should manufacture at it when in drivetrain, installing space is little, with low cost as much as possible in its assembling and its operation.
Because the installing space in Motor Vehicle drivetrain continues cost pressure when becoming less and powering behaviour that is required, that improve, developer pays close attention to the thing of the problem only causing inappreciable or easy elimination so far more and more.In many axial double clutches, this problem scope is present in when drag torque is enhanced double clutch run duration when clutch pack is opened and is present in the power crosstalk when handling first clutch assembly from side and handle second clutch assembly from the side opposite with this side.
Summary of the invention
Task of the present invention is, the wet type multiple clutch device through improving of a kind of torque transmitter for vehicle drive train, preferably dual-clutch transmission is proposed, preferred wet-running dual clutch arrangement, and a kind of corresponding torque transmitter through improving is proposed, the corresponding speed changer through improvement and/or the corresponding clutch through improving.In multiple clutch device according to the present invention, should reduce from a clutch pack to the power crosstalk another clutch pack.In addition, the multiple clutch device of reliable operation little axial installing space demand should can be had in efficient power transimission situation.In addition, multiple clutch device should have structure that is compact and that preferably can simply assemble and this external its manufacture, its assembling and its run time with low cost.
Task of the present invention by means of according to claim 1, to solve by means of the dual-clutch transmission that according to claim 10, torque transmitter for the preferred Motor Vehicle drivetrain of vehicle drive train, clutch and/or speed changer, especially wet type run for the wet type multiple clutch device of the preferred dual-clutch transmission of torque transmitter of vehicle drive train, preferably wet-running dual clutch arrangement.From dependent claims of the present invention and below explanation draw improvement project, additional feature and/or advantage that the present invention is favourable.
Clutch device or clutch generally should be understood to such mechanical component below, described mechanical component is used for can axle, especially driven shaft and the live axle of machinery disengageably two preferred concentrics of junctor motor-car or load-carrying vehicle, or the mechanical component of two preferred concentrics.According to of the present invention, for the multiple clutch device of multi-clutch multi-clutch speed changer in other words in all drivetrains that this can be used in vehicle such as Motor Vehicle or load-carrying vehicle, especially private car or all torque transmitters.Especially the multiple clutch device of wet type operation, the double clutch device of especially wet type operation is configured to according to multiple clutch device of the present invention.
Wet type multiple clutch device according to the present invention comprises two axial arranged clutch packs, described clutch pack outlet side with involved transmission input shaft be respectively can be connected without relative rotation and/or connect without relative rotation, wherein, the actuating element of two clutch packs is installed on the speed changer side of multiple clutch device in multiple clutch device.At this, first clutch assembly and second clutch assembly are axially adjacent to arrange, wherein, the friction group (the first friction group) of first clutch assembly is preferably arranged on the outside of the friction group (the second friction group) of second clutch assembly in the axial direction completely in the inside of multiple clutch device.First friction group can stagger relative to the second friction group radial direction.
The actuating element of two clutch packs can axially and/or radially be supported on transmission input shaft, wherein preferably, the effect that actuating element and coupling are in machinery is connected, and described coupling is by means of bearing, especially rolling bearing axis and/or be radially supported on transmission input shaft.One or two actuating elements preferably can by means of energy-storage travelling wave tube, especially spring such as helical spring or belleville spring return movement in the initial position of the correspondence of actuating element.At this, each energy-storage travelling wave tube reacts on the power of the involved device such as piston of coupling.The coupling of bonding apparatus can be configured to the center coupling hydraulically worked, such as including concentric slave cylinders coupling (CSC coupling, CSC:ConcentricSlaveCylinder).
In an embodiment of the invention, multiple clutch device has first clutch assembly and second clutch assembly, described first clutch assembly has first clutch input end and can produce frictional fit and the first clutch output terminal that can be connected with the first transmission input shaft by the first friction group with this first clutch input end, described second clutch assembly has second clutch input end and can produce frictional fit and the second clutch output terminal that can be connected with the second transmission input shaft by the second friction group with this second clutch input end.First clutch input end can be configured to friction plate load-bearing member, especially outside friction disc load-bearing member, and first clutch output terminal can be configured to friction plate load-bearing member, especially inner attrition piece load-bearing member.Certainly, this kinematically can conversely and/or use on second clutch assembly.
First clutch input end can be connected without relative rotation with second clutch input end, and wherein preferably, second clutch input end is by means of bearing, especially rolling bearing axis and/or be radially supported on transmission input shaft.Bar can be connect by center without connection in relative rotation to carry out.At this, the outside friction disc load-bearing member of first clutch assembly is preferably connected without relative rotation with the outside friction disc load-bearing member of second clutch assembly.One or two outside friction disc load-bearing members can be fixed on the hub element of multiple clutch device.Especially, first clutch input end in other words its friction plate load-bearing member be configured for clutch input side vibration damper in other words damper means, such as there is the single-stage of helical compression spring (linear and/or arc) or the hub of multi-step torsional vibration damper.
Two bearings or rolling bearing, namely the bearing of bonding apparatus or rolling bearing and second clutch input end in other words in the middle of the bearing of counter (with reference to below) or rolling bearing can form thrust bearing device, thrust bearing device preferably by putting, wherein, preferably realize O type by the thrust bearing device by putting to arrange.It is also possible that X-type is arranged.Preferred use ball bearing, diagonal ball bearing, angular ball bearing or deep groove ball bearing are as rolling bearing.Certainly, also roller bearing or needle bearing can be used.At this, the bearing of axial force preferably can be received.
Preferably, multiple clutch device has damper means in wet chamber, and wherein, this damper means is preferably arranged in multiple clutch device like this, and damper means is worked to two clutch packs when multiple clutch device runs simultaneously.Damper means is configured to vibration damper, damper means vibrate vibration damping in other words adaptively device for rotating speed, wherein, damper means is preferably configured as the centrifugal pendulum mechanism with at least two mass damper elements, especially trapezoidal centrifugal pendulum mechanism.
Damper means can be arranged in the power stream between first clutch input end and second clutch input end.In addition, damper means can be arranged on first clutch input end, on the mechanical link of first clutch input end and second clutch input end or on second clutch input end, wherein, second clutch input end is preferably configured as middle counter.In addition, at first clutch output terminal and/or this vibration damping equipment or a vibration damping equipment can be set on second clutch output terminal.According to torque transmitter of the present invention, according to clutch of the present invention and/or the with good grounds multiple clutch device of the present invention of speed-change apparatus according to the present invention.
Accompanying drawing explanation
Below according to embodiment with reference to unique signal and do not illustrate in greater detail the present invention in strict accordance with the accompanying drawing (figure) of scale.Have identical, meaning single or the element of similar structure and/or function or component in explanation, be provided with identical label.The mode of execution illustrated relative to the present invention and/or the mode of execution illustrated or its each assembly or component, possible, unaccounted in explanation, unshowned in the drawings and/or do not comprise replacement scheme, static and/or to put upside down dynamically etc. and can draw from list of reference signs.
Embodiment
The figure illustrate vehicle for having diesel motor or gasoline motor especially the drivetrain of Motor Vehicle such as private car multi-clutch speed changer 0 (being dual-clutch transmission 0 here) in other words torque transmitter 0 run according to of the present invention, wet type, the two-dimensional axial half section of a special mode of execution of axial multiple clutch device 1 (being double clutch device 1 here).The feature of all set forth features and list of reference signs with one or more given Combination application, and with other combinations or other multiple combinations or can not only be applied individually.
The axial direction A x of torque transmitter 0 is related to, spin axis Ax, radial direction Ra and circumferencial direction Um below elaboration of the present invention.These orientation specify such as also to relate to the bent axle of vehicle internal combustion engine, the drivetrain of vehicle, torque transmitter 0, clutch 0,1, clutch device 1,10,20, transmission shaft 61,62 and/or speed changer 6 etc.
The torque transmitter 0 illustrated in the drawings comprises the double clutch device 1 that wet type is run, and described double clutch device is configured with two (friction) clutches, 10,20, two clutch device 10,20, two clutch packs 10,20 in other words.This torque transmitter 0 also can be configured to transducer, (clutch) speed changer, speed changer, sub-clutch, double clutch or multi-clutch or its combination etc.Double clutch device 1 in other words two clutch pack 10,20 can be assemblied on the section of longitudinal end freely of transmission shaft assembly 61,62.At this, transmission shaft 61, especially inner solid shaft 61 can be bearing in the hub 50 or flange 50 be connected with bent axle.Transmission shaft 62, especially outside hollow shaft 62 are bearing on inner transmission shaft 61.
Double clutch device 1 comprises first clutch assembly 10.First clutch assembly comprises first clutch input end 110, it preferably becomes the form of friction plate load-bearing member 110, such as outside friction disc load-bearing member 110, described first clutch input end and first clutch output terminal 120 can be made to produce frictional fit or depart from frictional fit by the first friction group.First clutch output terminal 120 is preferably configured as friction plate load-bearing member 120, is especially configured to inner attrition piece load-bearing member 120 and is preferably connected with the first transmission input shaft 61 with splined shaft teeth portion by means of hub 122, wherein, first clutch output terminal 120 and its hub 122 preferred weld.Certainly, other fixation method can be used, such as, rivet.
First clutch input end 110 is connected without relative rotation away from the output of speed changer 6 ground with the damper means in other words 5 of vibration damper 5 on the side of clutch housing, namely.Vibration damper 5 is preferably configured to single-stage or torsional vibration damper 5 that is multistage, especially two-stage.The input part of vibration damper 5 is connected without relative rotation with hub 50 or flange 50.At this, shake and subtract the part that device 5 can be the wet chamber 2 of multiple clutch device 1.Certainly, also possible that, vibration damper 5 is set outside wet chamber 2, wherein, so preferably or the output of sealing first clutch input end 110 or sealing vibration damper 5.
In addition, double clutch device 1 comprises second clutch assembly 20.This second clutch assembly comprises second clutch input end 210, it preferably becomes the form of friction plate load-bearing member 210, such as outside friction disc load-bearing member 210, described second clutch input end and second clutch output terminal 220 can be made to produce frictional fit or depart from frictional fit by the second friction group.Second clutch output terminal 220 is preferably configured as friction plate load-bearing member 220, especially inner attrition piece load-bearing member 220 and is preferably connected with the second transmission input shaft 62 with splined shaft teeth portion by means of hub 222, wherein, second clutch output terminal 220 preferably welds with its hub 222.Certainly, other fixation methods can be used, such as, rivet.
First clutch assembly 10 is adjacent to arrange with second clutch assembly 20 in the axial direction on axial direction A x, namely, arranges with separating spacing especially in the axial direction with second clutch assembly 20.Preferably, first clutch assembly 10 and second clutch assembly 20 arrange (referring to accompanying drawing) overlappingly diametrically on radial direction Ra, namely.First clutch input end 110 is preferably connected without relative rotation with second clutch input end 210, and this such as can connect bar 190 and carry out by means of the center between the first clutch input 110 and second clutch input end 210.For this reason, interval rivet can be used.In addition, the first clutch input 110 and second clutch input end 210 can construct like this, make them mutually can rivet, weld or otherwise interfix.
Can by means of the first actuating element 100 in other words the first Effector 100 handle first clutch assembly 10, described first actuating element 100 is preferably axially through the second actuating element 200 second Effector 200 in other words, wherein, the second clutch group of second clutch assembly 20 is overlapped by the first actuating element 100 in outside on radial direction Ra.At this, the first actuating element 100 is preferably configured to pressurized tank.Second actuating element 200 is for handling second clutch assembly 20 and can being manipulated directly second clutch group by the section that can be configured to pressure strip.Additionally or alternatively, the second actuating element 200 can be configured to pressurized tank.
According to the present invention, the first actuating element 100 and the second actuating element 200 are arranged on the side of speed changer 6 in multiple clutch device 1.At this, two actuating elements 100,200, except return element such as helical spring or belleville spring, are relative to each other tightly adjacent to arrange.Not only the first actuating element 100 but also the second actuating element 200 are supported on the second transmission input shaft 62 indirectly or directly on radial and axial.At this, the first actuating element 100 and the second actuating element 200 can be bearing in the coupling 400 in other words on center coupling 400 being arranged on transmission side.
Coupling 400 by means of bearing 48 in other words rolling bearing 48 with can relative to second transmission input shaft 62 rotate mode be received on this second transmission input shaft.Axially towards the direction of speed changer 6, coupling 400 is preferably supported on the protuberance of the second transmission input shaft 62 by means of bearing 48.Not only the first actuating element 100 but also the second actuating element 200 are arranged on described coupling in the mode can rotated around (clutch housing) coupling 400 that rotation axis Ax is fixing relative to position.Coupling 400 is parts of bonding apparatus 40 center bonding apparatus 40 in other words, and described bonding apparatus in other words center bonding apparatus is especially configured to hydraulically to work.Preferably, coupling 400 is configured to including concentric slave cylinders (CSC) coupling 400, and it such as has annular piston or kidney shape piston.
Second clutch input end 210 is preferably configured to middle counter 210, described counter by means of bearing 49 in other words rolling bearing 49 be received on described second transmission input shaft in the mode that can rotate around the second transmission input shaft 62.Axially towards the direction of the free end of transmission input shaft 62, second clutch input end 210 is preferably supported on the protuberance of the second transmission input shaft 62 by bearing 49, and described protuberance is such as made up of guard ring.Bearing 48,49 in other words rolling bearing 48,49 be preferably configured to ball bearing, diagonal ball bearing, angular ball bearing, deep groove ball bearing.Certainly, other bearing or rolling bearing can be used, such as roller bearing or needle bearing.
According to the present invention, described two clutch packs 10,20 can be handled from the engagement bearings of speed changer 6 side by coupling 400.For this reason required axial force can be supported on by two thrust-bearings 48,49 and be designed on the second transmission input shaft 62 of hollow shaft 62.The oil cooling of two clutch packs 10,20 but can be undertaken by the passage in hollow shaft 62.Two thrust-bearings 48, the 49 preferably thrust bearing device 48/49 of realization by putting, described thrust bearing device is preferably configured to O type and arranges.Also can use the thrust bearing device 48/49 having X-type and arrange, wherein, the involved protuberance of the second transmission input shaft 62 moves on in another axial side of involved bearing 48,49 respectively.
According to the present invention, the device 30 of vibration damping that vibration damper 30, damper means 30 adapt to for rotating speed in other words can arrange for improvement of isolating technique.At this, vibration damper 30 is preferably configured as centrifugal pendulum mechanism 30, especially trapezoidal centrifugal pendulum mechanism 30.Preferred position be quality in the counter 210 of centre, namely can diametrically and the position of moving on circumferencial direction Um on second clutch input end 210.Also possible that, vibration damper 30 be arranged on the mechanical link between first clutch input end 110 and second clutch input end 210 or be arranged on first clutch input end 110.The position of vibration damper 30 illustrates by means of only dotted line frame in the drawings.
In order to improve comfort behavior, be similar to dry type clutch apparatus or clutch ground, the clutch plate of described double clutch device 1 can have liner spring assembly.But this structure also can be configured with lining friction sheet conventional for wet clutch and friction plate load-bearing member (with reference to above).In order to improve the separating behavior of double clutch device 1, the pressure strip of first clutch input end 110 and the second actuating element 200 can be hinged in middle counter 210 by leaf spring.This when only have respectively two lining friction sheets wet-running dual clutch arrangement or multiple clutch device 1 be possible, but, as common situation in the clutch situation run in wet type, this design also can be configured with engaged steel friction plate and friction plate load-bearing member 110,120; 210,220 and each return belleville spring.
According to the present invention, clutch pack 10,20 to be handled along identical direction and separated along identical direction.The closed direction towards the bent axle of internal-combustion engine of all clutch packs 10,20 is carried out and described separation is carried out towards the direction of speed changer 6.At this, clutch pack 10,20 to be arranged on the side of double clutch device or multiple clutch device 1, namely crankshaft side and actuating element 100,200 to be arranged on the side opposed with this side, i.e. transmission side.At this, vibration damper 30 can medially be arranged in double clutch device or multiple clutch device 1.
The present invention is particularly suitable for centrifugal pendulum mechanism 30, especially trapezoidal centrifugal pendulum mechanism 30 to be integrated in the wet chamber 2 of double clutch device or multiple clutch device 1, wherein, the manipulation of two clutch packs 10,20 is carried out compactly from speed changer 6 side.That is, within double clutch device or multiple clutch device 1, only need few structure space for the manipulation of two clutch packs 10,20.
List of reference signs:
0 for the torque transmitter of vehicle drive train especially Motor Vehicle drivetrain, clutch, speed changer (having vibration damper 5 where necessary, 30), especially can multi-clutch speed changer/dual-clutch transmission of running of wet type
1 wet type multiple clutch device, especially wet-running dual clutch arrangement, clutch, torque transmitter, whirligig and consisting of assembly
The wet chamber of 2 multiple clutch devices 1
5 vibration dampers, damper means, especially torsional vibration damper (device), single-stage or multistage, especially two-stage
6 speed changers
10 (the first) clutch packs/device, the first sub-clutch, coupling element, clutch, the clutch (wet type is run) of force closure, friction clutch, multidisc clutch
20 (the second) clutch packs/device, the second sub-clutch, coupling element, clutch, the clutch (wet type is run) of force closure, friction clutch, multidisc clutch
30 vibration dampers, damper means, for the device of the adaptive damping of rotating speed, damper device, mass bumper element, centrifugal pendulum mechanism, especially trapezoidal centrifugal pendulum mechanism
40 bonding apparatuss, center bonding apparatus, especially plays hydraulic pressure (part for coupling system)
48 (thrust) bearing, for the rolling bearing of bonding apparatus 40, preferred spheres bearing, diagonal ball bearing, angular ball bearing, deep groove ball bearing
49 (thrust) bearing, for the rolling bearing of second clutch input end 210, preferred spheres bearing, diagonal ball bearing, angular ball bearing, deep groove ball bearing
50 hubs, flange, is fixed on bent axle where necessary without relative rotation
61 first transmission input shafts, preferred solid shaft, in inside
62 second transmission input shafts, preferred hollow shaft, in outside
100 first actuating elements, the first Effector
110 first clutch input ends, preferred friction plate load-bearing member, especially outside friction disc load-bearing member, have pressure strip where necessary
120 first clutch carry-out parts, friction plate load-bearing member, especially inner attrition piece load-bearing member
122 hubs
190 centers of clutch pack 10,20 in other words between the first clutch input 110 and second clutch input end 210 connect bar
200 second actuating elements, the second Effector, pressurized tank, has pressure strip where necessary
210 second clutch input ends, middle counter, preferred friction plate load-bearing member, especially outside friction disc load-bearing member
220 second clutch output terminals, friction plate load-bearing member, especially inner attrition piece load-bearing member
222 hubs
400 couplings, center coupling, including concentric slave cylinders (CSC:ConcentricSlaveCylinder), such as, have the piston of annulus piston or kidney shape
Ax axial direction, spin axis, bent axle, drivetrain, torque transmitter 0, clutch 0,1, clutch device 1,10,20, transmission shaft 61,62, speed changer 6
Ra radial direction, bent axle, drivetrain, torque transmitter 0, clutch 0,1, clutch device 1,10,20, transmission shaft 61,62, speed changer 6
Um circumferencial direction, bent axle, drivetrain, torque transmitter 0, clutch 0,1, clutch device 1,10,20, transmission shaft 61,62, speed changer 6.
Claims (10)
1. wet type multiple clutch device, preferably wet-running dual clutch arrangement (1), its torque transmitter for vehicle drive train (0), preferably dual-clutch transmission (1), described wet type multiple clutch device has two axial arranged clutch packs (10,20), described clutch pack outlet side respectively with involved transmission input shaft (61,62) be can connect without relative rotation and/or connect without relative rotation
It is characterized in that,
The actuating element (100,200) of described two clutch packs (10,20) is arranged on speed changer (6) side of described multiple clutch device (1) in described multiple clutch device (1).
2. the wet type multiple clutch device according to last claim, it is characterized in that, described two clutch packs (10,20) actuating element (100,200) axially and/or be radially supported on transmission input shaft (62), wherein, preferably, described actuating element (100,200) effect being in machinery with coupling (400) is connected, and described coupling axially and/or is radially supported on described transmission input shaft (62) by means of bearing (48), especially rolling bearing (48).
3. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, described multiple clutch device (1) comprises first clutch assembly (10) and second clutch assembly (20), described first clutch assembly has first clutch input end (110) and can produce frictional fit and the first clutch output terminal (120) that can be connected with the first transmission input shaft (61) by the first friction group with described first clutch input end, described second clutch assembly has second clutch input end (210) and can produce frictional fit and the second clutch output terminal (220) that can be connected with the second transmission input shaft (62) by the second friction group with described second clutch input end.
4. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, described first clutch input end (110) is connected without relative rotation with described second clutch input end (210), wherein, preferably, described second clutch input end (210) axially and/or is radially supported on described transmission input shaft (62) by means of bearing (49), especially rolling bearing (49).
5. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, described bearing (48) and described bearing (49) form thrust bearing device (48,49), thrust bearing device (48,49) preferably by putting, wherein, the described thrust bearing device (48,49) by putting preferably realizes O type and arranges.
6. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, damper means (30) is provided with in the wet chamber (2) of described multiple clutch device (1), wherein, described damper means (30) is preferably arranged in described multiple clutch device (1) like this, described damper means (30) is worked to two clutch packs (10,20) when described multiple clutch device (1) runs.
7. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, described damper means (30) is arranged in the power stream between described first clutch input end (110) and described second clutch input end (210), or, described damper means (30) is arranged on described first clutch input end (110), on the mechanical link being arranged on described first clutch input end (110) and described second clutch input end (210) or be arranged on described second clutch input end (210), wherein, described second clutch input end (210) is preferably configured as middle counter (210).
8. according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that, described first clutch input end (110) is configured to friction plate load-bearing member (110), especially outside friction disc load-bearing member (110), and described first clutch output terminal (120) is configured to friction plate load-bearing member (120), especially inner attrition piece load-bearing member (120), and/or, described second clutch input end (210) is configured to friction plate load-bearing member (210), especially outside friction disc load-bearing member (210), and described second clutch output terminal (220) is configured to friction plate load-bearing member (220), especially inner attrition piece load-bearing member (210).
9., according to wet type multiple clutch device in any one of the preceding claims wherein, it is characterized in that,
Bonding apparatus (40) is configured to the center bonding apparatus (40) especially hydraulically acted on;
Described coupling (400) is configured to including concentric slave cylinders coupling (400) or including concentric slave cylinders center coupling (400);
Described rolling bearing (48,49) is configured to ball bearing (48,49), diagonal ball bearing (48,49), angular ball bearing or deep groove ball bearing;
Described first clutch input end (110) connects bar (190) with described second clutch input end (210) by means of center and is connected without relative rotation; And/or
Described damper means (30) is centrifugal pendulum mechanism (30), especially trapezoidal centrifugal pendulum mechanism (30).
10. for the torque transmitter of vehicle drive train, preferably Motor Vehicle drivetrain, clutch and/or speed changer, especially can the dual-clutch transmission (0) that runs of wet type, it is characterized in that,
Described torque transmitter (0), described clutch (0) and/or described speed changer (0) have wet type multiple clutch device (1) according to any one of claim 1 to 9, especially wet-running dual clutch arrangement (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014209614 | 2014-05-21 | ||
| DE102014209614.6 | 2014-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105090266A true CN105090266A (en) | 2015-11-25 |
| CN105090266B CN105090266B (en) | 2020-02-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259462.XA Expired - Fee Related CN105090266B (en) | 2014-05-21 | 2015-05-20 | Wet type multi-clutch device for vehicle and torque transmission device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105090266B (en) |
| DE (1) | DE102015208385A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626392A (en) * | 2017-03-15 | 2018-10-09 | 贺尔碧格传动技术控股有限公司 | Shift device and vehicle transmission for motor vehicle |
| CN108691950A (en) * | 2017-04-05 | 2018-10-23 | 博格华纳公司 | Centrifugal force pendulum device and torsion vibration absorber with this kind of centrifugal force pendulum device |
| CN109790883A (en) * | 2016-09-20 | 2019-05-21 | 舍弗勒技术股份两合公司 | Multiple arrangement of clutch and hybrid power module for motor vehicle |
| CN113544400A (en) * | 2019-05-14 | 2021-10-22 | 舍弗勒技术股份两合公司 | Clutch device, hybrid module and drive device for a motor vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017119722B3 (en) * | 2017-08-29 | 2018-11-08 | Schaeffler Technologies AG & Co. KG | Clutch slave cylinder |
| DE102018125982A1 (en) | 2017-12-05 | 2019-06-06 | Schaeffler Technologies AG & Co. KG | Coupling system with several clutch slave cylinders and needle roller bearings for clutch slave cylinders of the clutch system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034955A1 (en) * | 2003-05-20 | 2005-02-17 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drive train |
| CN102537100A (en) * | 2010-12-09 | 2012-07-04 | 舍弗勒技术两合公司 | Torque transmission device |
| WO2013107703A1 (en) * | 2012-01-20 | 2013-07-25 | Schaeffler Technologies AG & Co. KG | Wet friction clutch with integrated damping system |
| CN103314232A (en) * | 2010-03-25 | 2013-09-18 | 舍弗勒技术股份两合公司 | Dual clutch |
-
2015
- 2015-05-06 DE DE102015208385.3A patent/DE102015208385A1/en not_active Withdrawn
- 2015-05-20 CN CN201510259462.XA patent/CN105090266B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034955A1 (en) * | 2003-05-20 | 2005-02-17 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drive train |
| CN103314232A (en) * | 2010-03-25 | 2013-09-18 | 舍弗勒技术股份两合公司 | Dual clutch |
| CN102537100A (en) * | 2010-12-09 | 2012-07-04 | 舍弗勒技术两合公司 | Torque transmission device |
| WO2013107703A1 (en) * | 2012-01-20 | 2013-07-25 | Schaeffler Technologies AG & Co. KG | Wet friction clutch with integrated damping system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109790883A (en) * | 2016-09-20 | 2019-05-21 | 舍弗勒技术股份两合公司 | Multiple arrangement of clutch and hybrid power module for motor vehicle |
| CN108626392A (en) * | 2017-03-15 | 2018-10-09 | 贺尔碧格传动技术控股有限公司 | Shift device and vehicle transmission for motor vehicle |
| US10883550B2 (en) | 2017-03-15 | 2021-01-05 | Hoerbiger Antriebstechnik Holding Gmbh | Shifting device for a motor vehicle and motor vehicle transmission |
| CN108626392B (en) * | 2017-03-15 | 2021-08-10 | 贺尔碧格传动技术控股有限公司 | Gear shifting device for a motor vehicle and motor vehicle transmission |
| CN108691950A (en) * | 2017-04-05 | 2018-10-23 | 博格华纳公司 | Centrifugal force pendulum device and torsion vibration absorber with this kind of centrifugal force pendulum device |
| CN108691950B (en) * | 2017-04-05 | 2021-11-23 | 博格华纳公司 | Centrifugal pendulum device and torsional vibration damper having a centrifugal pendulum device of this type |
| CN113544400A (en) * | 2019-05-14 | 2021-10-22 | 舍弗勒技术股份两合公司 | Clutch device, hybrid module and drive device for a motor vehicle |
| CN113544400B (en) * | 2019-05-14 | 2023-05-09 | 舍弗勒技术股份两合公司 | Clutch device, hybrid module and drive device for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105090266B (en) | 2020-02-21 |
| DE102015208385A1 (en) | 2015-11-26 |
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