CN106838119B - Torque transmission device - Google Patents

Torque transmission device Download PDF

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Publication number
CN106838119B
CN106838119B CN201610888950.1A CN201610888950A CN106838119B CN 106838119 B CN106838119 B CN 106838119B CN 201610888950 A CN201610888950 A CN 201610888950A CN 106838119 B CN106838119 B CN 106838119B
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CN
China
Prior art keywords
torque
transmission
flange part
torsional vibration
clutch
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.)
Active
Application number
CN201610888950.1A
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Chinese (zh)
Other versions
CN106838119A (en
Inventor
T·洛里茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of CN106838119A publication Critical patent/CN106838119A/en
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Publication of CN106838119B publication Critical patent/CN106838119B/en
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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
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/648—Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
    • 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
    • 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
    • F16F15/13157—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 with a kinematic mechanism or gear system, e.g. planetary
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
    • 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
    • F16D1/072—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 plastic deformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability

Abstract

The invention relates to a torque transmission device (1) comprising: a rotationally driven transmission element (2) arranged around a rotational axis (d) and made of sheet metal, having a sleeve-shaped projection (5); and a torsional vibration isolation device (3) having a substantially radially oriented flange part (9). In order to achieve a simple attachment of the torsional vibration isolation device (3) to the transmission part (2), the flange part (9) is received on the outer circumference of the transmission part (2) in a form-fitting manner by means of a fastening (14) of the transmission part (2).

Description

Torque transmission device
Technical Field
The present invention relates to a torque transmission device, comprising: a rotationally driven transmission element, arranged around a rotational axis, made of sheet metal, having a sleeve-shaped projection; and a torsional vibration isolation device having a substantially radially oriented flange member.
Background
Torque transmission devices of this type have, in particular in the drive train of a motor vehicle, corresponding transmission elements for transmitting torque, into which the torque is introduced and from which it is transmitted to further components of the drive train. Such a torque transmission device may comprise a torsional vibration isolation device, for example a torsional vibration damper and/or a centrifugal force pendulum, in order to smooth the introduced torque with torsional vibrations. For example, a torque transmission device is known from DE 102010014674 a1, in which an outer clutch plate carrier of a wet clutch is provided as a torque transmission element. A torsional vibration damper with a centrifugal force pendulum is arranged axially adjacent to the outer clutch plate carrier and riveted to the radially oriented wall of the outer clutch plate carrier. The attachment of the torsional vibration damper is effected in the state in which the torsional vibration damper is not completely assembled. In addition, the torque transmission device requires a large axial installation space.
Disclosure of Invention
The object of the invention is to further develop a torque transmission device. In particular, a simple attachment of the torsional vibration isolation device to the transmission component is to be achieved.
The proposed torque transmission device is provided in particular for a drive train of a motor vehicle and is integrated into the torque flow between the internal combustion engine and the transmission for this purpose. The torque transmission device comprises a rotationally driven transmission element, which is arranged about an axis of rotation and has a sleeve-shaped projection and is made of sheet metal. The transmission component can be configured as an input, an output or a transmission component, which forms an attachment for further functional components to the drive train. The torque transfer device includes a torsional vibration isolation device having a substantially radially oriented flange member for attachment to a transfer member. In this respect, it is to be understood that the flange part is arranged at a preferably perpendicular angle to the axial projection of the transmission part or at an angle deviating therefrom only so far that a receptacle of a torsional vibration isolation device with a substantially radially oriented flange part can be provided.
A torsional vibration isolation device is understood to be a device for damping or damping torsional vibrations, for example a torsional vibration damper or a torsional vibration damper, in particular a rotational speed-adapted torsional vibration damper, for example a centrifugal pendulum. The torsional vibration isolation means may be formed from a combination of these. For example, the centrifugal force pendulum can be received on the output and/or the input of the torsional vibration damper. The torsional vibration damper has a flange part, which is designed as an input part or an output part, for example, and which is acted upon by a spring device arranged between the input part and the output part in such a way that it acts in the circumferential direction. The centrifugal force pendulum has at least one flange part, on which pendulum masses distributed in the circumferential direction are received in a pivotable manner. At least one of the flange parts is received in a form-fitting manner on the outer periphery of the transmission part by means of the fastening element of the transmission part. In this way, a simplified fastening of the torsional vibration isolation device is achieved, since the torsional vibration isolation device which is finally assembled as a whole is assembled on the transmission part with axially saving installation space, i.e. the torsional vibration isolation device can be connected to the transmission part in a form-fitting manner.
The fastening element formed by the transfer part is manufactured, for example, by means of a sheet metal processing method of the transfer part, in particular during the manufacture of the transfer part, in a mold-drop manner (werkzeugfallend). This means that a fastening element is provided on the transmission part, for example by stamping, deep-drawing, pressing, stamping, forming and/or the like, which fastening element, after the final assembly of the torsional vibration isolation device, forms a positive connection with the flange part or one of the flange parts, in particular in a free region that is accessible on the flange part.
According to an advantageous embodiment of the torque transmission device, the fastening element can be riveted or screwed to the flange part. The fastening means are here oriented substantially parallel to the flange part, i.e. substantially radially, and bear against the flange part.
In a further advantageous embodiment of the proposed torque transmission device, the fastening means pass through an opening of the flange part and are then folded back relative to the flange part. This means that the fastening means can be oriented substantially parallel and spaced apart with respect to the axial projection of the transmission part, axially through the opening on the end side and turned back on the end side with respect to the flange part, for example can abut against the flange part.
The fastening element can, for example, be arranged at the free end of the axial projection of the transmission part and can accordingly be deflected radially outward or at a distance parallel to the axial projection, i.e. in the axial direction. The fastening means are advantageously formed by a plurality of webs which project from the transmission part and are connected to the flange part and are distributed over the circumference. This means that the web is formed in the axial direction between the end region of the axial projection on the end face side and the radial wall of the transmission element receiving the axial projection and is deflected radially to the outside or spaced apart parallel to the axial projection. In this case, the flange part of the torsional vibration isolator, which is in particular completely assembled, is received on the axial projection, for example centrally on the axial projection, and a form-locking connection is established between the web and the flange part. If the tabs are oriented radially, a riveted or screwed connection to the flange part can be provided. If the tabs are axially oriented, the flange part can be pushed onto the tabs at the respective opening, wherein the free ends of the tabs are preferably turned over in the radial direction, radially inward or in the circumferential direction relative to the flange part.
The transmission member may be configured as an outer clutch plate carrier of a wet clutch. The axial projection can have a toothing by forming, wherein the clutch disk of the wet clutch is suspended on the inner circumference in the toothing. It has proven to be advantageous here if the webs project over at least a part of the tooth root in which the clutch disk is suspended. This means that the tab is arranged at the maximum position of the outer circumference, viewed from the outer circumference. The opening formed by the projection of the fastening element, for example a web, can be designed as a flow opening of the wet clutch.
The proposed torque transmission device can be arranged in particular inside a housing in a hydrodynamic torque converter. Accordingly, the invention relates to a hydrodynamic torque converter having the proposed torque transmission device, wherein the transmission element is designed as an outer clutch plate carrier of a torque converter lockup clutch.
The proposed torque transmission device can be arranged in a double clutch, which has in particular two wet-running friction clutches. The invention accordingly relates to a dual clutch having the proposed torque transmission device, wherein the transmission element is designed as an outer clutch plate carrier of one friction clutch included in the dual clutch.
Drawings
The invention is explained in detail with the aid of the exemplary embodiments shown in fig. 1 and 2. The figures show:
FIG. 1 is an upper cross-sectional view of a torque transmitting device arranged about an axis of rotation, an
Fig. 2 is a cross-sectional view of a torque transmitting device modified from that of fig. 1.
Detailed Description
Fig. 1 shows an upper sectional view of a torque transmission device 1 arranged around a rotational axis d, with a transmission part 2 and a torsional vibration isolation device 3. The transmission part 2 is designed as an outer clutch plate carrier 4 with an axial projection 5 into which the toothing 6 is pressed. The clutch disks 7 are suspended in the toothing 6 in a rotationally fixed and axially displaceable manner, said clutch disks 7 forming a clutch disk stack with corresponding clutch disks, not shown, of the inner clutch disk carrier alternately, said clutch disk stack forming a wet-running friction clutch 8, with a frictional engagement being formed between the inner clutch disk carrier and the outer clutch disk carrier 4 when the clutch is axially clamped.
On the outer periphery of the transmission member 2, the torsional vibration isolation device 3 is received without play by means of the flange member 9. The torsional vibration isolation device 3 is in the illustrated exemplary embodiment designed as a centrifugal force pendulum 10 having a flange part 9 designed as a pendulum support 11 and circumferentially distributed pendulum masses 12 which are received bilaterally on the pendulum support 11 in the circumferential direction. In a known manner, the pendulum mass 12 is displaced in the centrifugal force field of the torque transmission device 1 rotating about the axis of rotation d on a pendulum rail predetermined via the pendulum bearing 13, and thus forms a rotational speed-adaptive torsional vibration damper for isolating torsional vibrations of the torque introduced into the transmission element 2.
In order to receive the flange part 9 without play, the fastening element 14 is formed in one piece from the axial projection 5 of the transmission part 2. In the illustrated embodiment, the fastening element 14 is provided as a web 15 projecting from the axial projection 5 and is shaped parallel to the axial projection 5 and radially spaced therefrom. Several of the webs 15 arranged distributed over the circumference pass through openings 16 in the flange part 9, which openings are configured axially complementary to these webs. Fig. 1 shows the torque transmission device 1 after the torsional vibration isolation device 3 has been engaged on the transmission component 2. Here, the tab 15 has passed through the opening 16. In a subsequent assembly step, the free ends 17 of the webs 15 are folded back radially inward in accordance with the dashed illustration, as shown here, so that a play-free form-fit connection is formed between the transmission part 2 and the torsional vibration isolator 3 without further additional parts.
Fig. 2 shows a torque transmission device 1a similar to the torque transmission device 1 from fig. 1 in a partial 3D view, with a transmission element 2a in the form of an outer clutch disk carrier 4a and a torsional vibration isolator 3a, of which only the flange element 9a is shown. Fasteners 14a are provided on some of the outer maximum positions of the teeth 6a of the outer clutch plate carrier 4a, which project radially outward as tabs 15 a. In addition to the opening 18a, an opening 19a formed by the projection of the tab 15a serves as a flow opening. The outer clutch plate carrier 4a, the inner clutch plate carrier, which is not shown, the clutch plates, which are not shown, and the counter clutch plates form a wet-running friction clutch 8 a.
The radially outwardly projecting webs 15a are riveted or alternatively screwed by means of screws to the flange part 9a by means of rivets 20a, and thereby form a form-locking connection between the torque transmission device 1a and the torsional vibration isolator 3 a. The torsional vibration isolation device can be designed as a torsional vibration damper and/or as a centrifugal force pendulum.
List of reference numerals
1 Torque transmission device
1a Torque Transmission device
2 transfer component
2a transfer member
3 torsional vibration isolation device
3a torsional vibration isolation device
4 outer clutch plate support
4a external clutch plate support
5 protruding head
6 tooth
6a tooth
7 Clutch disc
8 friction clutch
8a friction clutch
9 Flange part
9a Flange part
10 centrifugal force pendulum
11 pendulum support
12 pendulum mass
13 pendulum support
14 fastener
14a fastener
15 contact piece
15a connecting piece
16 opening
17 free end
18a opening
19a opening
20a rivet
d axis of rotation

Claims (10)

1. A torque transmitting device (1, 1a) having: a rotationally driven transmission element (2, 2a) arranged around a rotational axis (d) and made of sheet metal, having a sleeve-shaped projection (5); and a torsional vibration isolation device (3, 3a) having a substantially radially oriented flange part (9, 9a), characterized in that the flange part (9, 9a) is positively received on the outer periphery of the transmission part (2, 2a) by means of a fastening element (14, 14a) of the transmission part (2, 2a), the fastening element (14, 14a) being produced by means of a sheet metal working method of the transmission part (2, 2 a).
2. The torque transmitting device (1, 1a) according to claim 1, characterized in that the fastening member (14, 14a) is manufactured in a mould-drop manner during the manufacture of the transmitting part (2, 2 a).
3. The torque transmitting device (1a) according to claim 1, wherein the fastener (14a) is riveted or screwed to the flange part (9 a).
4. The torque transmitting device (1) according to claim 1, characterized in that the fastening member (14) passes through an opening (16) of the flange part (9) and is then folded over with respect to the flange part (9).
5. The torque transmission device (1, 1a) according to one of claims 1 to 4, characterized in that the fastening element (14, 14a) is formed by a plurality of webs (15, 15a) which project from the transmission part (2, 2a) distributed over the circumference and are connected to the flange part (9, 9 a).
6. Torque transmitting device (1, 1a) according to any one of claims 1 to 4, characterized in that the transmitting member (2, 2a) is configured as an outer clutch plate carrier (4, 4a) of a wet-running friction clutch (8, 8 a).
7. The torque transmission device (1, 1a) according to claim 6, characterized in that the opening (19a) formed by the projection of the fastening element (14, 14a) is configured as a flow opening of the friction clutch (8, 8 a).
8. The torque transmission device (1, 1a) according to any one of claims 1 to 4, characterized in that the torsional vibration isolation device (3, 3a) comprises a torsional vibration damper and/or a centrifugal force pendulum (10).
9. Hydrodynamic torque converter having a torque transmission device (1, 1a) according to one of claims 1 to 8, characterized in that the transmission member (2, 2a) is configured as an outer clutch plate carrier (4, 4a) of a torque converter clutch.
10. Double clutch with a torque transmission device (1, 1a) according to one of claims 1 to 8, characterized in that the transmission part (2, 2a) is configured as an outer clutch plate carrier (4, 4a) of a friction clutch (8, 8a) comprised in the double clutch.
CN201610888950.1A 2015-10-12 2016-10-12 Torque transmission device Active CN106838119B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015219663.1 2015-10-12
DE102015219663 2015-10-12

Publications (2)

Publication Number Publication Date
CN106838119A CN106838119A (en) 2017-06-13
CN106838119B true CN106838119B (en) 2020-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610888950.1A Active CN106838119B (en) 2015-10-12 2016-10-12 Torque transmission device

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CN (1) CN106838119B (en)
DE (1) DE102016219678A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017129511A1 (en) * 2017-12-12 2019-06-13 Schaeffler Technologies AG & Co. KG Centrifugal pendulum and drive arrangement for a motor vehicle
DE102019128038B4 (en) * 2019-10-17 2021-08-19 Schaeffler Technologies AG & Co. KG Torsional vibration damper

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944610A (en) * 1996-03-21 1999-08-31 Fichtel & Sachs Ag Two-mass flywheel for a motor vehicle, which two-mass flywheel has an opening to receive lubricant
CN1955502A (en) * 2005-10-29 2007-05-02 卢克摩擦片和离合器两合公司 Clutch device
CN102105712A (en) * 2008-06-16 2011-06-22 舍弗勒技术两合公司 Dual clutch with rotary vibration damper
CN103917801A (en) * 2011-09-09 2014-07-09 舍弗勒技术有限两合公司 Centrifugal pendulum and clutch disc having the latter
CN104487723A (en) * 2012-07-20 2015-04-01 舍弗勒技术股份两合公司 Coupling device and an outer plate carrier
CN104620019A (en) * 2012-07-10 2015-05-13 舍弗勒技术股份两合公司 Torque coupler
CN104854364A (en) * 2012-10-31 2015-08-19 克诺尔-布里姆斯轨道车辆系统有限公司 Axle-mounted brake disc with a connecting element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010018604U1 (en) 2009-04-27 2018-04-27 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944610A (en) * 1996-03-21 1999-08-31 Fichtel & Sachs Ag Two-mass flywheel for a motor vehicle, which two-mass flywheel has an opening to receive lubricant
CN1955502A (en) * 2005-10-29 2007-05-02 卢克摩擦片和离合器两合公司 Clutch device
CN102105712A (en) * 2008-06-16 2011-06-22 舍弗勒技术两合公司 Dual clutch with rotary vibration damper
CN103917801A (en) * 2011-09-09 2014-07-09 舍弗勒技术有限两合公司 Centrifugal pendulum and clutch disc having the latter
CN104620019A (en) * 2012-07-10 2015-05-13 舍弗勒技术股份两合公司 Torque coupler
CN104487723A (en) * 2012-07-20 2015-04-01 舍弗勒技术股份两合公司 Coupling device and an outer plate carrier
CN104854364A (en) * 2012-10-31 2015-08-19 克诺尔-布里姆斯轨道车辆系统有限公司 Axle-mounted brake disc with a connecting element

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Publication number Publication date
DE102016219678A1 (en) 2017-04-13
CN106838119A (en) 2017-06-13

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