CN105697569A - Torque transmission device for a drive train of a motor vehicle and drive train of a motor vehicle - Google Patents
Torque transmission device for a drive train of a motor vehicle and drive train of a motor vehicle Download PDFInfo
- Publication number
- CN105697569A CN105697569A CN201510922703.4A CN201510922703A CN105697569A CN 105697569 A CN105697569 A CN 105697569A CN 201510922703 A CN201510922703 A CN 201510922703A CN 105697569 A CN105697569 A CN 105697569A
- Authority
- CN
- China
- Prior art keywords
- hub
- jackshaft
- torque transmitter
- primary side
- inside body
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 47
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 9
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
-
- 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
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
-
- 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
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention relates to a torque transmission device for a drive train of a motor vehicle, for arrangement between a drive shaft (26) of an engine of the motor vehicle and an intermediate shaft (28) to an input shaft of a transmission, comprising a primary side (30) for connection to the drive shaft and a secondary side (32) for connection to the intermediate shaft, the secondary side (32) comprising a hub (34) for connection to the intermediate shaft (28), the hub (34) being of multi-part construction and comprising a hub body (46) for connection to the secondary side and a hub inner body (38) for connection to the intermediate shaft, the hub inner body being arranged in the hub body, the hub body and the hub inner body being axially movable and substantially torsionally connected to one another in order to compensate for axial and/or radial deflections and/or movements of the intermediate shaft. By means of the multi-part hub (34), the torque transmission device can compensate axial and/or radial deflection and movement of the coupled intermediate shaft (28) and reduce the load acting on the transmission input shaft.
Description
Technical field
The present invention relates to the drivetrain of the torque transmitter of a kind of drivetrain for motor vehicles and a kind of motor vehicles。
Background technology
In the drivetrain of motor vehicles, torque transmitter is arranged between driving axle and the transmission input shaft of motor car engine。Being provided with clutch between torque transmitter and transmission input shaft, this clutch is connected with torque transmitter by jackshaft。Torque transmitter has primary side and primary side, and wherein, primary side loads relative to primary side floating ground, so as to balance radial force, this radial force is delivered on jackshaft by torque transmitter。This radial force causes that the dislocation of jackshaft causes the obliquity of jackshaft in other words。Some parts, such as sealing members of drivetrain can be damaged by the primary side being coupling on jackshaft of torque transmitter, thus shorten the service life of drivetrain。
Summary of the invention
Therefore, it is an object of the invention to, it is provided that a kind of torque transmitter is for use, and this torque transmitter can compensate for dislocation and motion, the such as obliquity of the jackshaft of transmission input shaft, and can reduce the load being applied on transmission input shaft。
According to the present invention, the solution of this purpose realizes by having the torque transmitter of the feature of claim 1。The preferred configuration of the present invention is described in the dependent claims, and described dependent claims can individually or in combination represent an aspect of of the present present invention respectively。
The present invention relates to the torque transmitter of a kind of drivetrain for motor vehicles, it arrives between the jackshaft of transmission input shaft for the axle and that drives being arranged in motor car engine, wherein, this torque transmitter includes the primary side for being connected and the primary side for being connected with jackshaft with driving axle, wherein, primary side includes the hub for being connected with jackshaft, wherein, this hub multi-piece type ground constructs and has the hub body for being connected with primary side and the hub inside body for being connected with jackshaft, wherein, hub inside body is arranged in hub body, and, wherein, hub body and hub inside body relative to each other can axially move, and substantially it is connected with each other anti-torsion, thus compensating deflection axially and/or radially and/or the motion of jackshaft。
When the dynamic deflection of transmission input shaft is little, particularly lightweight vehicle transmission can be exposed to high load capacity, because therefore the power effect improved with less security setting size and is made a response by the component of reception more sensitively。Therefore, transmission input shaft is more difficulty supported by and deflects strongly under dynamic load conditions axially and/or radially。Due to described deflection, it is in particular possible to damage the sealing member abutting on transmission input shaft, thus can reduce service life。Transmission input shaft stretches out more remote from vehicle transmission, then this effect more occurs consumingly。The internal transmission power shaft of such as dual-clutch transmission substantially stretches out further than external transmission power shaft。Especially when transmission input shaft extends in the axial direction by means of jackshaft, such as in order to be used for the motor of the pure motorized motions of motor vehicles by jackshaft attachment, being connected across the relatively large axial spacing between vehicle transmission and motor car engine, this axial spacing may result in the particularly strong deflection of transmission input shaft。
The hub of flexible configuration can being provided for use by the hub being made up of hub body and hub inside body, described hub can compensate for the dislocation of jackshaft and the motion that are connected with drivetrain when torque transmitter is arranged in drivetrain。Especially the radial deflection of jackshaft, axial deflection, axially-movable and/or radial motion can be compensated by hub。This can be achieved in: hub body and hub inside body can be axially relative to one another mobile, in order to compensate axially-movable and/or the axial deflection of jackshaft。Additionally, hub body and hub inside body substantially anti-torsion be connected with each other。Here, term substantially anti-torsion ground describes, hub inside body and hub body in radial directions can only because relative to each other tolerance in radial directions and rotate, thus thus also compensating for motion and/or the deflection of the radial direction of jackshaft。Additionally, thus drive the torque of axle can be passed to hub inside body and therefore from hub inside body from hub body and be passed to jackshaft。At this, hub inside body can be constructed such that so that hub inside body has bigger width than hub body in the axial direction。Can ensure that in this way, when the axially-movable in hub body of hub inside body, hub inside body can not slip from hub body。
Preferably, hub body and hub inside body substantially can be connected with each other by forming mutual teeth portion region anti-torsion。Hub body and hub inside body especially can be connected with each other by plug-in type teeth portion, thus the assembling of hub can be undertaken by hub inside body being plugged in together simply in hub body。Term plug-in type teeth portion describes the feasible configuration of a kind of connection。Relate to a kind of multiple-take moving part and connect, wherein, torque can be transmitted by flank。At this, hub inside body can engage in inside in external engagement and hub body。In principle, the two part allows to move relative to each other in the axial direction, and this such as can simplify installation and removal。Additionally, described hub can will import in jackshaft from the torque driving spindle guide to enter in torque transmitter in this way。
Additionally, when loading in drivetrain, torque transmitter can be passed through and saves a degree of freedom for torque transmitter, such as floating support structure, because the dislocation of jackshaft and motion can be compensated by the hub of the flexible configuration of torque transmitter。
Especially can by means of the hub of so flexible configuration in drivetrain in the way of reducing quality configuration supporting structure and variator, to reduce friction and the CO of drivetrain2Discharge。
By the flexible hub of multi-piece construction, this torque transmitter can compensate for dislocation and the motion of the transmission input shaft of coupling, and reduces the load being applied on transmission input shaft。
One preferred embodiment in, torque transmitter is double mass flywheel, and hub is arranged on the outlet side of primary side of this double mass flywheel。By using double mass flywheel can realize the vibration decoupling in the whole range of speeds of motor car engine in drivetrain, realize high noise comfortableness due to the operating of uniform variator, realize variator protection due to the reduction of moment peak value, the long service life of drivetrain parts and less installing space demand。
Preferably, primary side supports on the primary side as well by being arranged in the bearing of radially outer relative to hub。In torque transmitter, primary side can be passed through bearing, support on the primary side as well particularly by sliding bearing or rolling bearing, thus when torque transmitter loads in drivetrain, the quality of primary side is not carried by jackshaft。The torque transmitter that can pass through in this way to load in drivetrain reduces the deflection of jackshaft, thus, can not error-prone in time running in the way of tectonic forcing system。By hub, described jackshaft can radially support torque transmitter on the secondary side, and primary side by bearing, particularly by sliding supported condition on the primary side as well。Therefore, jackshaft can support indirectly by primary side and support on the primary side as well。Thus can eliminate jackshaft radial deflection on the free end that it deviates from vehicle transmission sensing or it is limited in the radial tolerance having a mind to arrange to major general。
Bearing especially configuration is imported the dynamic load in primary side for removal by jackshaft。Therefore, bearing not only can bear and be supported on dynamic load when primary side relatively rotates relative to primary side but also can bear and support the dynamic load importing to hub from jackshaft。For this, bearing can be configured to sliding bearing, and this sliding bearing especially has the plain bearing surfaces worked, and this sliding bearing faces primary side pure supporting on the primary side as well and is probably overdimensioned。Additionally, bearing can have corresponding thicker material thicknessAnd/or the intensity correspondingly improved。
One preferred embodiment in, between hub body and hub inside body, there is a gap for compensating radial motion and the deflection of jackshaft。Here, term gap illustrates a kind of by manufacturing and using the freedom of motion space determined, and thus, after mounting, hub inside body can freely-movable in hub body。The gap limited between hub body and hub inside body can be realized by suitable tolerance。Gap can realize smoothness of operation, be easy to assembling, avoid clamping, to the insensitivity of temperature fluctuation and pollution, operationally less noise and foreseeable characteristic。The compensation of the radial deflection of the jackshaft of coupling can be realized by the gap between hub body and hub inside body。
Preferably, hub body has at least one tongue pointing to hub inside body direction, and for transmitting torque to hub inside body, and hub inside body has at least one recess for receiving this tongue。This, tongue or can with the in-profile single type of hub body manufacture, or the sealed connection of shape, the connecting or additionally introduced by the connection that material is sealed in the in-profile of hub body of force closure can be passed through。At this, for tongue being received the profile configuration larger of the comparable tongue of recess in hub inside body。In this way, hub can compensate for the radial deflection of jackshaft and moves radially。Can by torque from driving axle be delivered to the jackshaft of coupling via torque transmitter and thus be delivered on transmission input shaft by tongue cooperation in recess。
Preferably, torque transmitter includes two side flanges, and hub is arranged between the two side flange。By using two side flanges that hub and torque transmitter can be made decoupled, thus the hub between two side flanges can compensate for the torsional moment transmitted by transmission input shaft at run duration。In this way, the radial motion of transmission input shaft and radial deflection can be compensated by the layout of hub。
In a preferred configuration, hub inside body have interior teeth portion for jackshaft anti-torsion be connected。Torsion proof between hub inside body and jackshaft connects can be configured to plug-in type teeth portion。At this, hub inside body can have teeth portion in such as, and this interior teeth portion can coordinate in the corresponding outer toothed portion of jackshaft。Therefore, enter the torque torque transmission unit from driving spindle guide can be imported in jackshaft。Jackshaft especially can receive in hub inside body axially movablely, thus can carrying out automatic nose balance and/or simply assembling。If not carrying out the axial property of can be movable relatively and instead also vertically supporting jackshaft, then can arrange and make hub inside body also move in the axial direction to be connected cohesively together with the sealed and/or shape of jackshaft friction regularly。
In addition, the present invention relates to the drivetrain of motor vehicles, driving axle, at least one transmission input shaft of vehicle transmission, jackshaft, can make what jackshaft couple with transmission input shaft to separate clutch and the torque transmitter being connected with driving axle and jackshaft including motor car engine, this torque transmitter can develop as described above and construct, to compensate deflection axially and/or radially and/or the motion of jackshaft, wherein, torque transmitter and jackshaft are connected with each other by the connection of substantially torsion proof。
Drivetrain owing to drivetrain has the torque transmitter that can develop as mentioned above and construct, drivetrain can compensate for the dislocation of jackshaft and motion, thus can have less error-prone property at run duration。
One preferred embodiment in, jackshaft relative to drive axle spaced apart in the axial direction。Torque transmitter includes hub, and this hub can radially support jackshaft, and the primary side of torque transmitter passes through bearing, especially sliding supported condition in the primary side of torque transmitter。Therefore, jackshaft can support indirectly by primary side and support on the primary side as well。Thus, jackshaft radial deflection on the free end that it deviates from vehicle transmission sensing can be eliminated or it is limited in the radial tolerance arranged wittingly to major general。Here, it is not necessary to extend jackshaft in so far so that jackshaft can pass through guide bearing (Pilotlager) and be bearing in driving axle or primary side。Therefore, there is no need to by weakening driving axle for the boring of guide bearing。Instead, jackshaft carries out especially uniquely in the support deviated from the end that vehicle transmission points in the axial region covered by torque transmitter, wherein, jackshaft is especially supported on the marginal area pointing to vehicle transmission of this axial region。Therefore, jackshaft motor vehicle transmission of can disembarking is supported by torque transmitter as closely as possible, thus jackshaft and the dynamically deflection particularly by the transmission input shaft separating clutch attachment can be made to minimize。When using sliding bearing, compared with the ball bearing such as used especially as guide bearing, the installing space demand for bearing arrangement keeps little。Jackshaft can pass through hub diameter and support on the secondary side to ground, described primary side is by the sliding supported condition of saving installing space on the primary side as well, thus, the dynamic deflection that can avoid jackshaft on the position on vehicle transmission is more closely being abutted in than driving axle, thus when installing space is little, it is achieved the little load in the vehicle transmission of the drivetrain for motor vehicles, especially hybrid motor vehicle。
Accompanying drawing explanation
Exemplarily explain the present invention referring next to accompanying drawing according to preferred embodiment, wherein, shown below go out feature not only can respectively individually and also an aspect of of the present present invention can be represented in combination。Accompanying drawing illustrates:
Fig. 1: the cross sectional view according to the torque transmitter of prior art,
Fig. 2: the cross sectional view according to the torque transmitter of an embodiment, and
The detailed view of the torque transmitter of Fig. 3: Fig. 2。
Detailed description of the invention
Figure 1 illustrates the cross sectional view of torque transmitter 10 according to prior art。Torque transmitter 10 is the double mass flywheel including primary side 12 and primary side 14。Primary side is connected with the driving axle 16 of unshowned motor car engine。Primary side 14 has centrifugal force pendulum 18 and hub 20。Hub 20 is connected with unshowned transmission input shaft by jackshaft 22 on the outlet side of primary side 14。Jackshaft 22 is especially connected with unshowned clutch, in order to transmit torque to transmission input shaft。
Fig. 2 illustrates a preferred implementation of torque transmitter 24。Torque transmitter 24 is arranged between the driving axle 26 of unshowned motor car engine and jackshaft 28。Jackshaft 28 makes torque transmitter 24 be connected with unshowned clutch and therefore be connected with unshowned transmission input shaft。
Torque transmitter 24 is configured to double mass flywheel。This double mass flywheel includes primary side 30 and primary side 32。Primary side 30 is connected with driving axle 26。Primary side 32 is connected with jackshaft 28 by hub 34 on the output side。Additionally, primary side 32 passes through bearing 48, such as sliding supported condition in primary side 30。
Torque transmitter 24 includes two side flanges 36 in primary side 32。Hub 34 is arranged between two side flanges 36。In this way, hub 34 can balance and act on the torsional moment on hub 34 due to dislocation and/or the motion of jackshaft 28。Act on the torsional moment on hub 34 to illustrate with arrow A in fig. 2。
Figure 3 illustrates the top view of the detailed view of the hub 34 of Fig. 2。Hub 34 is constructed by hub body 46 and hub inside body 38。Hub body 46 and hub inside body 38 are inserted alternately and can move axially in relation to each other。Additionally, hub body 46 and hub inside body 36 by being connected with each other with constituting mutual teeth portion region substantially anti-torsion。Gap is there is for compensating radial motion and the deflection of transmission input shaft between hub body 46 and hub inside body 38。Gap between hub body 46 and hub inside body 38 exemplarily illustrates with arrow B。At this, this gap can be the gap coordinated mutually between hub body 46 and hub inside body 38。
Additionally, in figure 3 it can be seen that, hub body 46 has six tongues 40, is used for transmitting torque to hub inside body 38。Hub inside body 40 has six recesses 42, is used for receiving described tongue 40。
Additionally, hub inside body 38 has interior teeth portion 44, for the connection with the anti-torsion and energy axially-movable of unshowned jackshaft。In this way, jackshaft and torque transmitter 24 can by anti-torsion and can axially-movable connection, be connected with each other particularly by plug-in type teeth portion。
Reference numerals list
10 torque transmitters
12 primary sides
14 primary side
16 drive axle
18 centrifugal force pendulums
20 hubs
22 jackshafts
24 torque transmitters
26 drive axle
28 jackshafts
30 primary sides
32 primary side
34 hubs
36 side flanges
38 hub inside body
40 tongues
42 recesses
Teeth portion in 44
46 hub bodies
48 bearings
A reverses
B gap
Claims (10)
1. for the torque transmitter of the drivetrain of motor vehicles, it arrives between the jackshaft (28) of transmission input shaft for the driving axle (26) and being arranged in motor car engine, wherein, this torque transmitter includes the primary side (30) for being connected and the primary side (32) for being connected with described jackshaft (28) with described driving axle (26), wherein, described primary side (32) includes the hub (34) for being connected with described jackshaft (28), wherein, this hub (34) multi-piece type ground constructs and includes the hub body (46) for being connected and the hub inside body (38) for being connected with described jackshaft (28) with described primary side, wherein, described hub inside body (38) is arranged in described hub body (46), and, wherein, described hub body (46) and described hub inside body (38) relative to each other can move axially and substantially be connected with each other anti-torsion, thus compensating deflection axially and/or radially and/or the motion of described jackshaft (28)。
2. torque transmitter according to claim 1, it is characterised in that described torque transmitter is double mass flywheel, and described hub (34) is arranged on the outlet side of primary side (32) of described double mass flywheel。
3. torque transmitter according to claim 1 and 2, it is characterized in that, described primary side (32) is bearing in described primary side (30) by being arranged in the bearing (48) of radially outer relative to described hub (34)。
4. torque transmitter according to claim 3, it is characterised in that described bearing (48) configuration is imported the dynamic load in described primary side (32) for removal by described jackshaft (40)。
5. the torque transmitter according to any one of the preceding claims, it is characterized in that, between described hub body (46) and described hub inside body (38), there is a gap (B), be used for compensating radial motion and the deflection of jackshaft (28)。
6. the torque transmitter according to any one of the preceding claims, it is characterized in that, described hub body (46) has at least one tongue (40) pointing to described hub inside body (38) direction, for transmitting torque to described hub inside body (38), and described hub inside body (38) has at least one recess (42) and is used for receiving described tongue (40)。
7. the torque transmitter according to any one of the preceding claims, it is characterized in that, described torque transmitter includes two side flanges (36), and, described hub (34) is arranged between said two side flange (36)。
8. the torque transmitter according to any one of the preceding claims, it is characterised in that described hub inside body (38) has interior teeth portion (44) for being connected with jackshaft (28) anti-torsion ground。
9. the drivetrain of motor vehicles, driving axle (26) including motor car engine, at least one transmission input shaft of vehicle transmission, jackshaft (28), described jackshaft (28) can be made to separate clutch with described transmission input shaft couples, and the torque transmitter being connected with described driving axle (26) and described jackshaft (28), described torque transmitter is torque transmitter according to any one of claim 1 to 8, its deflection axially and/or radially and/or motion of being used for compensating described jackshaft (28), wherein, described torque transmitter and described jackshaft (28) are connected with each other by substantially torsion proof connecting portion。
10. drivetrain according to claim 9, it is characterised in that described jackshaft (28) is spaced apart in the axial direction relative to described driving axle (14)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014225787.5 | 2014-12-15 | ||
| DE102014225787 | 2014-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105697569A true CN105697569A (en) | 2016-06-22 |
| CN105697569B CN105697569B (en) | 2020-07-03 |
Family
ID=56227946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510922703.4A Active CN105697569B (en) | 2014-12-15 | 2015-12-14 | Torque transmission device for a drive train of a motor vehicle and drive train of a motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697569B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368221B1 (en) * | 1997-04-19 | 2002-04-09 | Mannesmann Sachs Ag | Torsional vibration damper with a gearset and a shift mechanism therefor |
| CN101384837A (en) * | 2006-02-24 | 2009-03-11 | 卢克摩擦片和离合器两合公司 | Gearwheel drive for driving a secondary assembly of a vehicle |
| CN103375531A (en) * | 2012-04-16 | 2013-10-30 | 舍弗勒技术股份两合公司 | Centering element for a torsional vibration damper and torsional vibration damper having a centering element |
| WO2014059987A2 (en) * | 2012-10-18 | 2014-04-24 | Schaeffler Technologies AG & Co. KG | Two-mass flywheel and torque transmission device having a two-mass flywheel |
| WO2014079443A1 (en) * | 2012-11-22 | 2014-05-30 | Schaeffler Technologies AG & Co. KG | Converter unit having a damping system and having a torque-transmitting unit |
-
2015
- 2015-12-14 CN CN201510922703.4A patent/CN105697569B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368221B1 (en) * | 1997-04-19 | 2002-04-09 | Mannesmann Sachs Ag | Torsional vibration damper with a gearset and a shift mechanism therefor |
| CN101384837A (en) * | 2006-02-24 | 2009-03-11 | 卢克摩擦片和离合器两合公司 | Gearwheel drive for driving a secondary assembly of a vehicle |
| CN103375531A (en) * | 2012-04-16 | 2013-10-30 | 舍弗勒技术股份两合公司 | Centering element for a torsional vibration damper and torsional vibration damper having a centering element |
| WO2014059987A2 (en) * | 2012-10-18 | 2014-04-24 | Schaeffler Technologies AG & Co. KG | Two-mass flywheel and torque transmission device having a two-mass flywheel |
| WO2014079443A1 (en) * | 2012-11-22 | 2014-05-30 | Schaeffler Technologies AG & Co. KG | Converter unit having a damping system and having a torque-transmitting unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105697569B (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101542152B (en) | Torque transmission device | |
| US9022890B2 (en) | Transmission device, for example for an electric axle and electric axle comprising the transmission device | |
| CN100581890C (en) | Universal spindle coupling for railway vehicles | |
| CN102575755B (en) | Torque transmission device | |
| US20150038277A1 (en) | Motor drive assembly for a vehicle | |
| CN102112763A (en) | Dual clutch | |
| CN101883933A (en) | Force transmission device in particular for power transmission between a drive engine and an output | |
| KR20160007632A (en) | Vehicle differential disconnect assembly | |
| CN110285188A (en) | Hybrid module with two-part secondary torsional vibration damper | |
| CN102695891A (en) | Torque transmission device | |
| JP2011527966A (en) | Hybrid powertrain for motor vehicles | |
| CN105324589A (en) | Torque transmission device | |
| CN101283194B (en) | Torque transmission device | |
| CN109790877B (en) | Clutch disc, friction clutch device and power train | |
| CN106458004A (en) | Bearing arrangement for an intermediate shaft in a separating clutch of a hybrid module, having separate axial and radial bearings | |
| US20220099171A1 (en) | Drive assembly having an electric drive and transmission | |
| CN103180642A (en) | Continuously variable transmission | |
| US9121452B2 (en) | Torsional couplers | |
| US20190264790A1 (en) | Vehicle-driving apparatus | |
| CN104781578A (en) | Converter unit with a damping system and a torque transmission unit | |
| CN103591233B (en) | Dual-clutch transmission | |
| CN104412001B (en) | Double clutch device | |
| WO2009093569A1 (en) | Friction-roller type transmission mechanism | |
| US10428903B2 (en) | Transmission for the powertrain of a rail vehicle | |
| CN104487735A (en) | Torque transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |