WO2017118456A1 - Homogenisierte flächenpressung in einer überlastkupplung - Google Patents
Homogenisierte flächenpressung in einer überlastkupplung Download PDFInfo
- Publication number
- WO2017118456A1 WO2017118456A1 PCT/DE2017/100004 DE2017100004W WO2017118456A1 WO 2017118456 A1 WO2017118456 A1 WO 2017118456A1 DE 2017100004 W DE2017100004 W DE 2017100004W WO 2017118456 A1 WO2017118456 A1 WO 2017118456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- press
- hub
- overload clutch
- compensating element
- shaft
- Prior art date
Links
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
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
- F16D7/021—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with radially applied torque-limiting friction surfaces
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
-
- 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
- F16F15/13142—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 characterised by the method of assembly, production or treatment
- F16F15/1315—Multi-part primary or secondary masses, e.g. assembled from pieces of sheet steel
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/068—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving gluing, welding or the like
-
- 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
- F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
- F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
- F16D9/08—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress over a single area encircling the axis of rotation, e.g. shear necks on shafts
-
- 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
- F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
Definitions
- the invention relates to an overload clutch in a drive train with a shaft / hub connection between an input part and an output part, wherein the formed as a press-press-solder connection overload clutch includes a press fit, according to the features of the preamble of claim 1 and claim 2 ,
- Press-press-solder connection is the combination of a press connection and a press-solder connection.
- a press connection By applying a thin, different from the base material of the shaft and the hub solder layer on at least one of the joining surfaces of the press connection, a higher torque transmission of the joint can be achieved. There is neither a change in the chemical composition nor a thermal deformation of the parts to be joined.
- the Press-Press-soldering connection is a special form of soldering and is one of the integral joining connections.
- a Press-Presslötharm is known to connect transmission components, such as a ratchet wheel or a coupling body with a shaft.
- transmission components such as a ratchet wheel or a coupling body
- solder layer is preferably applied to the respective joining surface of the shaft and / or the hub by means of electrochemical cutting, electroplating.
- DE 10 2010 025 579 A1 shows a torque transmission device with a drive-side flywheel and a driven-side vibration damping device, between which a slip clutch is arranged.
- the slip clutch is assigned to a drive-side, associated with the flywheel drive plate.
- DE 10 2007 059 409 A1 and DE 10 2009 033 864 A1 show dual-mass flywheels, the input part of which includes a primary flywheel mass and an output part which is rotatable relative to the input part against the action of an energy store and has a secondary flywheel mass.
- the aforementioned documents show torque transmitting devices that include a torque limiting slip clutch. The slip clutch limits a transmissible via the dual mass flywheel torque.
- the strained components of the slip clutch are at least briefly rotated against each other. In this way, so-called impacts during load changes can be avoided or at least minimized, which in addition to loss of comfort damage to the drive train and the dual mass flywheel can lead to fractures of the bow springs.
- the technical background of the present invention also includes the older, not previously published German Patent Application No. 10 2015 200 846.0, filed on January 20, 2015 by the Applicant.
- the object of the invention is to provide an overload clutch with an improved distribution of surface pressure, which is still easy and inexpensive within the existing space, especially a dual-mass flywheel, feasible.
- the shaft / hub connection is designed such that a defined excess is provided between the shaft and the hub in order to homogenize a surface pressure of the press connection of the overload coupling.
- the oversize is selected prior to joining, so that during the assembly of the components forming the hub and the shaft, a yield point of the soft metal or the solder used is reached or exceeded, for coating at least one contact surface of the press-press-soldered connection is used.
- the press-press-solder connection of the overload clutch forms both an element for power transmission and a torque limiting element.
- a targeted energy input a training, the proportion of cohesive connections arising in the joint after joining can be increased. This can be done by a targeted rotation of the joining partners, whereby so much energy is introduced that a diffusion of the applied solder takes place in the contact surface of the shaft and / or the hub.
- the Press-Presslöt- connection can be trained in a run-time to a certain, preferably to a maximum allowable moment, whereby upon reaching the maximum torque, the press-press-solder connection of the overload clutch acts as a torque limiter.
- a galvanic coating is preferably provided for the application of at least one contact surface of the parts to be joined of the press-press soldering connection with a soft metal or solder.
- Zinc, copper or aluminum are suitable as brazing materials, in particular with zinc a good bond strength can be achieved.
- the assembly of the components shaft and hub, between which there is an oversize, can be done by a longitudinal or a transverse pressing, in particular using mechanical or hydraulic devices.
- a compensation element is assigned to homogenize a surface pressure of contact surfaces of the interference fit of the shaft / hub connection of an overload clutch.
- the compensating element forming an additional component is supported on mutually differing large contact surfaces on the components forming the shaft and the hub.
- the larger contact area Surface of the two different sized contact surfaces of the compensation element is assigned to the Press-Presslöt connection.
- the compensation element is supported directly on the component forming the shaft. Alternatively, if necessary between the shaft and the Aus stressessele- ment an intermediate element can be used.
- the application of the compensation element according to the invention allows due to the specific influence on the size of the contact surface of the interference fit an advantageous reduced component stiffness or radial stiffness in the end zones or hub edges of the contact surfaces of the shaft / hub connection. Consequently, the component geometry according to the invention eliminates hitherto frequently occurring disadvantageous stress peaks in edge zones or hub edges or an edge support of contact surfaces in shaft / hub connections or press-press soldered connections. This positive effect can be increased by the use of a compensating element made of a relatively soft material. In order for the invention advantageously ensures a largely constant and thus optimal distribution of the surface pressure and thus a desired homogenized surface pressure over the entire surface of the interference fit.
- overload clutches can be realized.
- the proposed overload clutches are suitable for torque transmission devices, in particular for dual-mass flywheels, in the drive train of motor vehicles.
- the overload clutch whose shaft / hub connection or Press-Presslöt connections includes a compensating element, are used in a dual mass flywheel (DMF) between a secondary flywheel as a shaft and the flange forming a hub.
- a compensation element is preferably a shoe which is indirectly supported with a first contact surface or indirectly via an additional component to the secondary flywheel. The size of the first contact surface of the compensating element on the secondary flywheel exceeds the size of the second contact surface with which the compensation element rests against the hub.
- a largely trapezoidal cross-sectional profile is provided for the compensating element.
- the invention includes a reversely arranged, trapezoidally shaped compensating element which, starting from the hub, continuously tapers in the direction of the secondary flywheel mass or of the intermediate plate.
- the press-Presslöt connection between the compensation element and the hub is provided, wherein the compensation element is rotationally fixed connected to the secondary mass or the intermediate plate.
- a further embodiment of the invention provides for an indirect abutment of the compensating element on the secondary flywheel.
- This arrangement provided as an alternative to a direct contact of the compensating element lends itself, for example, to simplifying the assembly.
- an intermediate plate which encloses the secondary flywheel and is limited, on which the shoe or the compensating element is supported, is preferably provided. It is further provided to press the compensation element in a central opening of the hub.
- the opening has a profiling, in particular a toothing, which cuts into the outer contour of the compensating element during the press-fitting operation in a form-fitting manner.
- the compensation element is supported in the installed state via a shoulder on the hub and on the opposite side of the hub secured by caulking. Furthermore, between the compensation element, preferably between the shoulder and the hub, a sealing membrane are inserted, which is mutually aligned to the secondary mass.
- the compensation element is made of a relatively soft metallic material without strengthening measures.
- a soft steel or aluminum is suitable for this purpose.
- the inventively designed as a shoe compensation element can be combined with a surrounding construction, whose components are made of different materials.
- Figure 1 in a half section, a dual mass flywheel with integrated overload clutch.
- FIG.2 Details of the dual mass flywheel of FIG. 1 in an enlarged view.
- FIG. 1 shows a sectional view of a two-mass flywheel 1, which can be rotated about an axis of rotation and can also be called a torsional vibration damper.
- the as well as a torque transmission device to be designated two-mass flywheel 1 largely known type is particularly intended for a not shown in Fig. 1 drive train of a motor vehicle.
- a primary flywheel mass forming input part 2 is preferably associated with a crankshaft of an internal combustion engine and an output part 3 via a friction clutch a transmission.
- the input part 2 and the output part 3 are designed as disk parts. formed, which together form a circumferential annular space 4, are inserted and guided in the bow springs 5 of a spring device 6.
- the output part 3 is rotatably supported by means of a rolling bearing 7 and with respect to the input part 2 against the action of the spring means 6 limited against the input part 2 rotatable.
- the output part 3 is formed from the secondary flywheel mass 8 and a flange part 9.
- an overload clutch 1 1 is integrated for impact protection.
- the designed as a slip clutch overload clutch 1 1 is arranged between a designed as a flange hub 12 and the secondary flywheel 8.
- the hub 12 includes a centrifugal pendulum 10 and engages on the outside with not shown carriers for the frontal support to the bow springs 5 in the spring means 6 a.
- the overload clutch 1 1 is thus arranged relative to the dual mass flywheel 1 between the input part 2 and output part 3.
- an overload coupling 1 1 is a two-contact surfaces 16, 17 enclosing, a press fit 14 forming Press-Presslöt connection provided 13, wherein at least one of the contact surfaces 16, 17 is coated with a soft metal or a solder.
- Fig. 2 illustrates further details of the overload clutch 1 1 and the associated Press-Presslöt connection 13.
- the structure of the overload clutch 1 1 comprises a designed as a shoe compensating element 18 which is rotationally fixed to the hub 12 is attached. Via a contact surface 16, the compensation element 18 is supported on a corresponding contact surface 17 of an intermediate plate 15, which together form a press fit 14.
- the intermediate plate 15 locally encloses an end region of the secondary flywheel mass 8.
- the compensating element 18 with a trapezoidal cross-sectional profile tapers continuously from a width S in the region of the press fit 14 in the direction of the hub 12.
- the compensating element 18 is provided with a larger contact surface 16 on the intermediate plate
- one of the contact surfaces 16 or 17 is coated with a soft metal as solder, before the components, the hub 12 with associated compensation element 18 and the secondary mass 8 are joined together with the associated intermediate plate 15, wherein there is an oversize between the two components.
- a profiling 19 is introduced into the opening 20 of the hub 12, which in the joining process has a form-fitting manner into the recess.
- ractur the compensating element 18 cuts.
- the compensating element 18 is pressed until the abutment of a shoulder 21 on the hub 12 in a central opening 20 of the hub 12.
- This mounting position of the compensating element 18 is secured by means of a Verstem- tion 22 on the opposite side of the shoulder 21. Furthermore, a sealing membrane 23 is fixed between the shoulder 21 of the compensating element 18 and the hub 12, which extends in the direction of the starting part 3.
- a homogenization of the surface pressure in the press fit 14 of the overload clutch 1 1 can be carried out according to a first solution according to the invention by looking between the wave, i. the secondary flywheel 8 or its associated intermediate plate 15 and the hub 12 a defined excess is provided.
- the oversize is selected prior to joining so that, during assembly of the hub 12 and the shaft, a yield point of the soft metal or of the solder used is reached or exceeded, which is used to coat at least one of the contact surfaces 16, 17 of the press-pressed solder.
- Compound 13 is used.
- the second solution according to the invention is a homogenization of the surface pressure in the press fit 14 of the overload clutch 1 1 achievable by a trained as a shoe compensating element 18 which is supported on each other deviating large contact surfaces 16, 24 on the surrounding structure, the intermediate plate 15 and the hub 12.
- This structural design causes a reduced radial stiffness in the end zones of the contact surface 16 of the compensating element 18th
- Width (compensation element)
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018528274A JP2019502066A (ja) | 2016-01-08 | 2017-01-04 | 過負荷クラッチにおける均一化された面圧 |
DE112017000307.5T DE112017000307A5 (de) | 2016-01-08 | 2017-01-04 | Homogenisierte Flächenpressung in einer Überlastkupplung |
US16/061,555 US20200263739A1 (en) | 2016-01-08 | 2017-01-04 | Homogenized surface pressure in an overload clutch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016200134.5 | 2016-01-08 | ||
DE102016200134 | 2016-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017118456A1 true WO2017118456A1 (de) | 2017-07-13 |
Family
ID=57956046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2017/100004 WO2017118456A1 (de) | 2016-01-08 | 2017-01-04 | Homogenisierte flächenpressung in einer überlastkupplung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200263739A1 (de) |
JP (1) | JP2019502066A (de) |
DE (2) | DE112017000307A5 (de) |
WO (1) | WO2017118456A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242699A (zh) * | 2018-03-08 | 2019-09-17 | 博格华纳公司 | 扭矩传递装置、具有其的驱动系和用于其的离心摆装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3097924B1 (fr) * | 2019-06-28 | 2022-08-05 | Valeo Embrayages | Dispositif d’amortissement d’oscillations de torsion |
DE102019133646A1 (de) * | 2019-12-10 | 2021-06-10 | Audi Ag | Fahrzeug-Antriebsstrang mit Überlastschutz |
DE102020100910A1 (de) | 2020-01-16 | 2021-07-22 | Audi Aktiengesellschaft | Anordnung zum kapillaren Medientransport |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856675A1 (de) * | 1997-01-31 | 1998-08-05 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Antrieb mit einer Drehmomentbegrenzung zwischen einer Welle und einer Nabe |
DE102005026713A1 (de) | 2005-06-09 | 2006-12-14 | Volkswagen Ag | Verfahren zur Verbindung einer Wellenkomponente mit einer Nabenkomponente und Welle-Nabe-Zusammenbau |
DE102007059409A1 (de) | 2006-12-27 | 2008-07-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Vorrichtung zum Dämpfen von Torsionsschwingungen |
DE102009033864A1 (de) | 2008-07-31 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Zweimassenschwungrad |
DE102010025579A1 (de) | 2009-07-27 | 2011-02-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentübertragungseinrichtung |
DE102012020674A1 (de) * | 2012-10-22 | 2014-04-24 | Volkswagen Aktiengesellschaft | Verfahren zum Verbinden einer Wellenkomponente mit einer Nabenkomponente durch eine Welle-Nabe-Pressverbindung mit metallischer Zwischenschicht einschließlich Trainiervorgang, sowie hiermit hergestellte Baueinheit |
DE102015200846A1 (de) | 2015-01-20 | 2016-07-21 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung für einen Antriebsstrang |
-
2017
- 2017-01-04 WO PCT/DE2017/100004 patent/WO2017118456A1/de active Application Filing
- 2017-01-04 DE DE112017000307.5T patent/DE112017000307A5/de not_active Ceased
- 2017-01-04 JP JP2018528274A patent/JP2019502066A/ja active Pending
- 2017-01-04 DE DE102017100082.8A patent/DE102017100082A1/de not_active Ceased
- 2017-01-04 US US16/061,555 patent/US20200263739A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856675A1 (de) * | 1997-01-31 | 1998-08-05 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Antrieb mit einer Drehmomentbegrenzung zwischen einer Welle und einer Nabe |
DE102005026713A1 (de) | 2005-06-09 | 2006-12-14 | Volkswagen Ag | Verfahren zur Verbindung einer Wellenkomponente mit einer Nabenkomponente und Welle-Nabe-Zusammenbau |
DE102007059409A1 (de) | 2006-12-27 | 2008-07-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Vorrichtung zum Dämpfen von Torsionsschwingungen |
DE102009033864A1 (de) | 2008-07-31 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Zweimassenschwungrad |
DE102010025579A1 (de) | 2009-07-27 | 2011-02-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentübertragungseinrichtung |
DE102012020674A1 (de) * | 2012-10-22 | 2014-04-24 | Volkswagen Aktiengesellschaft | Verfahren zum Verbinden einer Wellenkomponente mit einer Nabenkomponente durch eine Welle-Nabe-Pressverbindung mit metallischer Zwischenschicht einschließlich Trainiervorgang, sowie hiermit hergestellte Baueinheit |
DE102015200846A1 (de) | 2015-01-20 | 2016-07-21 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung für einen Antriebsstrang |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242699A (zh) * | 2018-03-08 | 2019-09-17 | 博格华纳公司 | 扭矩传递装置、具有其的驱动系和用于其的离心摆装置 |
CN110242699B (zh) * | 2018-03-08 | 2022-07-08 | 博格华纳公司 | 扭矩传递装置、具有其的驱动系和用于其的离心摆装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200263739A1 (en) | 2020-08-20 |
DE102017100082A1 (de) | 2017-07-13 |
JP2019502066A (ja) | 2019-01-24 |
DE112017000307A5 (de) | 2018-09-27 |
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