CN103527657A - Clutch disc for a friction clutch - Google Patents
Clutch disc for a friction clutch Download PDFInfo
- Publication number
- CN103527657A CN103527657A CN201310271777.7A CN201310271777A CN103527657A CN 103527657 A CN103527657 A CN 103527657A CN 201310271777 A CN201310271777 A CN 201310271777A CN 103527657 A CN103527657 A CN 103527657A
- Authority
- CN
- China
- Prior art keywords
- elastomer
- wheelboss flange
- wheel hub
- tooth
- clutch disk
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 115
- 239000000806 elastomer Substances 0.000 claims abstract description 113
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-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
- F16D13/686—Attachments of plates or lamellae to their supports with one or more intermediate members made of rubber or like material transmitting torque from the linings to the hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/127—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 using springs as elastic members, e.g. metallic springs using plastics springs combined with other types of springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a clutch disc for a friction clutch, comprising a hub for rotationally fixed connection to a transmission input shaft and a hub flange for a torsional vibration damper, wherein the hub flange has an internal toothing which is in engagement with an external toothing of the hub and thus forms a toothing which allows a torsional play of the hub relative to the hub flange, wherein the clutch disc further comprises at least one damping element for damping the engagement of the toothing. It is provided that the clutch disk has an elastomer body which is arranged on the hub flange in a rotationally fixed manner and on which the at least one damping element is formed as an elastomer stop element.
Description
Technical field
The present invention relates to a kind of clutch disk for friction clutch, there is a wheel hub, for being connected without relative rotation with transmission input shaft and for the wheelboss flange of torsional vibration damper, wherein, this wheelboss flange has internal tooth portion, the outer toothed portion of this internal tooth portion and this wheel hub meshes in rabbeting and therefore forming tooth, this tooth engagement allows this wheel hub to have torsion gap with respect to this wheelboss flange, wherein, this clutch disk also has at least one for the damping element of the interlocking of this tooth engagement of vibration damping.
Background technique
DE102011079603A1 illustrates such clutch disk for friction clutch.This clutch disk has wheel hub and the wheelboss flange for torsional vibration damper for being connected without relative rotation with transmission input shaft, wherein, this wheelboss flange has internal tooth portion, the outer toothed portion engagement of this internal tooth portion and wheel hub and therefore formation allow wheel hub with respect to wheelboss flange, to have the tooth engagement of reversing gap, wherein, this clutch disk also has a plurality of for making the damping element of tooth portion engagement vibration damping.These damping elements be arranged in hub side and be embedded into wheel hub and wheelboss flange between tooth engagement in.
Summary of the invention
Task of the present invention is, a kind of clutch disk at least one damping element, alternative that has is provided, and described damping element can assemble simply and easily.
According to the present invention, the solution of this task realizes by the feature of independent claims 1.Preferred configuration of the present invention proposes in the dependent claims, and these dependent claims can individually or in combination represent respectively content of the present invention.
For according to of the present invention, for the clutch disk of friction clutch, arrange, this clutch disk has an elastomer object, and this elastomer object is arranged in without relative rotation on wheelboss flange and on this wheelboss flange and forms at least one as the damping element of elastomer stop element.At this, the vibration damping when elastically deformable of at least one the elastomer stop element being formed by elastomer object is coupled for the rotation between wheel hub and wheelboss flange.The elastomer object that use is arranged on wheelboss flange allows simple assembling.Corresponding elastomer is rubber especially, thus this at least one elastomer stop element rubber stop element especially.Clutch disk is preferably provided with a plurality of damping elements, and these damping elements are configured to elastomer stop element, and wherein, an elastomer object forms these elastomer stop elements.Certainly, according to clutch disk of the present invention, also can have in principle an other elastomer object, this other elastomer object is listed in a described elastomer object and arranges.
Wheel hub allows maximum possible windup-degree α between wheel hub and wheelboss flange, pre-qualified with respect to the torsion gap of wheelboss flange.
According to preferred configuration of the present invention, elastomer object arrange for the spin axis of wheel hub and wheelboss flange axially adjacent to or at least greatly part axially adjacent to wheelboss flange.This layout allows elastomer simple assembling object and damping element.If elastomer object axial adjacency greatly partly only for the spin axis of wheel hub and wheelboss flange, for example with it, at least one forms being partially embedded in the tooth engagement between wheel hub and wheelboss flange of elastomer stop element to elastomer object.Clutch disk also can have an other elastomer object as mentioned, and this other elastomer object is parallel to described elastomer object and arranges, for example wheelboss flange with a described opposed side of elastomer object on.Yet, an elastomer object is preferably only set.
This elastomer object is especially manufactured by unified elastomeric material single type.
According to another preferred configuration of the present invention, this elastomer object structure construct circlewise and have on week within it one with the corresponding tooth portion of internal tooth portion of wheelboss flange, this tooth portion also with the outer toothed portion of wheel hub in interlocking, wherein, in order to form described at least one elastomer stop element, at least one tooth of the tooth portion of this elastomer object is than the corresponding facewidth of the internal tooth portion of wheelboss flange.At this, the backlash of the tooth portion of elastomer object is correspondingly little than the backlash of the internal tooth portion of wheelboss flange.The part that the profile of the tooth of the internal tooth portion that surpasses wheelboss flange in circumferential direction of the profile of the tooth of elastomer object stretches out is exactly described at least one elastomer stop element.At this, this elastomer object is configured to flat elastomeric ring substantially.
According to a preferred configuration of the present invention, this elastomer object is one by elastomer, to inject the elastomer object of manufacturing.Elastomer injecting method is known and ripe.
Alternatively also advantageously stipulate, this elastomer object is an elastomer object of being made by elastomeric pad punching by punching press.The manufacture of elastomeric pad and to stamp out elastomer object by elastomeric pad be simple manufacturing step.
According to a preferred configuration regulation according to the present invention, at least one in the tooth top of the tooth of the tooth portion of this elastomer object be the respective teeth neck breadth on its narrow portion position than this tooth.At this, especially stipulate, the tooth top of the tooth of the tooth portion of this elastomer object (all teeth) is the corresponding tooth neck breadth separately on its narrow portion position than each in these teeth.
According to another preferred configuration regulation of the present invention, for shape to receive in locking manner a part for elastomer object and/or to take this elastomer object in order rotating, wheelboss flange has an opening.This split shed makes it possible to received in locking manner and/or rotated and take this elastomer object by wheelboss flange shape.
According to a preferred implementation regulation of the present invention, this clutch disk has a torsional vibration damper, and this torsional vibration damper has input component and an output member of taking Moving plate, and this output member has wheel hub and wheelboss flange aspect that at it.This torsional vibration damper also has a main damper and being arranged between input component and output member and is arranged in the pre-vibration damper between wheel hub and wheelboss flange.Not only main damper but also pre-vibration damper all respectively have at least one accumulator, spring element especially.
Preferably stipulate, tooth engagement between wheel hub and elastomer object has an other torsion gap, after overcoming this other torsion gap, the tooth portion of elastomer object and the outer toothed portion of wheel hub are in being in contact with one another, wherein, this other torsion Gap-Ratios wheel hub is little with respect to the torsion gap of wheelboss flange.Wheel hub allows to have a pre-qualified free angle β between wheel hub and elastomer stop element with respect to this other torsion gap of elastomer object, and this free angle β is less than the maximum possible windup-degree α (0 ° < β < α) between wheel hub and wheelboss flange.That is, from reaching the terminal of free angle β, until reach this windup-degree α, occur to be taken by the rotation of vibration damping.
The invention still further relates to a kind ofly for being arranged in the elastomer object on the wheelboss flange of above-mentioned clutch disk, wherein, this this elastomer object forms the damping element that at least one is configured to elastomer stop element on wheelboss flange.That this elastomer object preferable configuration circularizes and on week, there is a tooth portion within it.Particularly preferably, at least one in the tooth top of the tooth of the tooth portion of this elastomer object than this tooth the respective teeth neck breadth on its narrow portion position.
Accompanying drawing explanation
Below with reference to accompanying drawing, by preferred embodiment, exemplarily illustrate the present invention, wherein, the feature the following describes can either individually also can represent one aspect of the present invention respectively in combination.Accompanying drawing illustrates:
Fig. 1 clutch disk center region one preferred implementation according to the present invention, that there is elastomer object,
Fig. 2 is used for the elastomer object at the clutch disk shown in Fig. 1,
The assembly with the object of elastomer shown in Fig. 2 and wheelboss flange of clutch disk shown in Fig. 3 Fig. 1 and
The layout of elastomer object, wheelboss flange and the wheel hub of clutch disk shown in Fig. 4 Fig. 1.
Embodiment
Fig. 1 illustrates the clutch disk 10 for friction clutch.This clutch disk 10 has a wheel hub 12 being connected without relative rotation for the wheelboss flange 14 of the torsional vibration damper 16 with transmission input shaft (not shown) and clutch disk 10.Wheelboss flange 14 has internal tooth portion 18, and the outer toothed portion 20 of this internal tooth portion and wheel hub 12 is rabbeted and therefore formed tooth engagement 22, and this tooth engagement allows wheel hub 12 to have torsion gap with respect to wheelboss flange 14.Clutch disk 10 also has elastomer object 24, and this elastomer object is arranged on wheelboss flange 14 without relative rotation.This elastomer object 24 forms a plurality of damping elements 26 of clutch disk 10 on this wheelboss flange 14, and these damping elements are configured to elastomer stop element 28.These damping elements 28 are for making tooth between wheel hub 12 and wheelboss flange 14 mesh the stop element of 22 vibration dampings.
Fig. 2 is shown specifically elastomer object 24.Elastomer object 24 is configured to elastomer object 24 flat, annular, this elastomer object have on week within it one with the corresponding tooth portion of internal tooth portion 18 42 of wheelboss flange 14, this tooth portion in the situation that elastomer object 24 has assembled also with the outer toothed portion 20 of wheel hub 12 in rabbeting.The tooth portion 42 of elastomer object 24 has tooth 44, the tooth top of these teeth than each tooth of these teeth 44 on its narrow portion position, corresponding tooth neck breadth respectively.
Fig. 3 illustrates the load module of elastomer object 24 and the wheelboss flange 14 of clutch disk 10.Elastomer object 24 arrange for the spin axis 46 of wheel hub 12 and wheelboss flange 14 axially adjacent to wheelboss flange 14.In order to receive the annular portion 48 of elastomer object 24 and to take this elastomer object 24 for shape is rotated in locking manner, wheelboss flange 14 has an opening.The tooth 44 of the tooth portion 42 of elastomer object 24 stretches out from wheelboss flange 14 in the corresponding peripheral level of the tooth 50 of internal tooth portion 18 in inside.In order to form elastomer stop element 28, the tooth 44 of the tooth portion 42 of elastomer object 24 is wider than the respective teeth 50 of the internal tooth portion 18 of wheelboss flange 14.Thus, in circumferential direction, in the both sides of the tooth 50 of internal tooth portion 18, form the damping element 26 that is configured to elastomer stop element 28.
Fig. 4 illustrates elastomer object 24, wheelboss flange 14 and wheel hub 12 in the layout of clutch disk 10 inside.Not only the internal tooth portion 18 of wheelboss flange 14 but also the tooth portion 42 of elastomer object 24 all with the outer toothed portion 20 of wheel hub 12 in interlocking.Obtain wheel hub 12 with respect to wheelboss flange 14, one with maximum possible windup-degree α between wheel hub 12 and wheelboss flange 14 reverse gap and wheel hub 12 with respect to another torsion gap elastomer object 24 being connected without relative rotation with wheelboss flange 14, that there is the free angle β between wheel hub 12 and elastomer object 24.
Obtain following function: after described another torsion gap overcoming between wheel hub 12 and elastomer object 24, the part that the tooth 50 upwards surpassing the internal tooth portion 18 of wheelboss flange week of the tooth 44 of the tooth portion 42 of elastomer object 24 stretches out works as elastomer stop element 28.Free angle β between wheel hub 12 and elastomer stop element 28, pre-qualified is less than the free angle α (0 ° < β < α) between wheel hub and wheelboss flange.That is, maximum from reaching the terminal of free angle β until reach the terminal of maximum possible windup-degree α, occurs to be taken by the rotation of vibration damping.At the latest from reaching the terminal of maximum possible windup-degree α, occur wheelboss flange 14 not by vibration damping by wheel hub 12, by direct rotation, taken.
List of reference signs
10 clutch disks
12 wheel hubs
14 wheelboss flanges
16 torsional vibration dampers
18 internal tooth portions (wheelboss flange)
20 outer toothed portion (wheel hub)
22 tooth engagements
24 elastomer objects
26 damping elements
28 elastomer stop elements
30 output members
32 main dampers
34 accumulators
36 pre-vibration dampers
38 accumulators
40 interior weeks
42 tooth portions (elastomer object)
44 teeth
46 spin axiss
48 annular portions
50 teeth (internal tooth portion)
Claims (10)
1. for the clutch disk (10) of friction clutch, there is a wheel hub (12), this wheel hub is for being connected without relative rotation with a wheelboss flange for torsional vibration damper (16) (14) with a transmission input shaft, wherein, described wheelboss flange (14) has internal tooth portion (18), therefore the outer toothed portion (20) of this internal tooth portion and described wheel hub (12) is in interlocking and form tooth engagement (22), this tooth engagement allows described wheel hub (12) to have torsion gap with respect to described wheelboss flange (14), wherein, described clutch disk (10) also has at least one for making the damping element (26) of the interlocking vibration damping of described tooth engagement (22), it is characterized in that an elastomer object (24), described elastomer object is arranged in described wheelboss flange (14) above and described at least one damping element (26) as elastomer stop element (28) in the upper formation of described wheelboss flange (14) without relative rotation.
2. according to the clutch disk of claim 1, it is characterized in that, described elastomer object (24) arrange for the common axis of rotation line (46) of wheel hub (12) and wheelboss flange (14) axially adjacent to or at least substantially axially adjacent to this wheelboss flange (14).
3. according to the clutch disk of claim 1 or 2, it is characterized in that, that described elastomer object (24) is configured to annular and on the interior week (40) of this elastomer object, have one with corresponding tooth portion (42) of the described internal tooth portion (18) of described wheelboss flange (14), this tooth portion also with the described outer toothed portion (20) of described wheel hub (12) in interlocking, wherein, in order to form described at least one elastomer stop element (28), at least one tooth (44) of the tooth portion (42) of described elastomer object (24) is wider than the corresponding teeth (50) of the described internal tooth portion (18) of described wheelboss flange (14).
4. according to the clutch disk of any one in claims 1 to 3, it is characterized in that, described elastomer object (24) is one by elastomer, to inject the elastomer object (24) of manufacturing.
5. according to the clutch disk of any one in claims 1 to 3, it is characterized in that, described elastomer object (24) is an elastomer object (24) of being manufactured by elastomeric pad by punching press.
6. according to the clutch disk of any one in claim 1 to 5, it is characterized in that, at least one in the tooth top of the described tooth (44) of the described tooth portion (42) of described elastomer object (24) be the respective teeth neck breadth on its narrow portion position than this tooth (44).
7. according to the clutch disk of any one in claim 1 to 6, it is characterized in that, in order to receive a part for described elastomer object (24) and/or to take described elastomer object (24) in order rotating, described wheelboss flange (14) has an opening.
8. according to the clutch disk of any one in claim 1 to 7, it is characterized in that described torsional vibration damper (16), this torsional vibration damper has input component and an output member (30) of taking Moving plate, this output member has described wheel hub (12) and described wheelboss flange (14), this torsional vibration damper and have a main damper (32) and being arranged between input component and output member (30) and be arranged in the pre-vibration damper (36) between wheel hub (12) and wheelboss flange (14).
9. according to the clutch disk of any one in claim 1 to 8, it is characterized in that, described tooth engagement (22) between wheel hub (12) and elastomer object (24) has an other torsion gap, after overcoming this other torsion gap, the described tooth portion (42) of described elastomer object (24) and the described outer toothed portion (20) of described wheel hub (12) are in being in contact with one another, wherein, described in this other torsion Gap-Ratios, wheel hub (12) is little with respect to the torsion gap of described wheelboss flange (14).
10. for being arranged according to the elastomer object (24) on the described wheelboss flange (14) of the clutch disk of claim 1 to 9 any one (10), wherein, in the upper formation of described wheelboss flange (14), at least one is configured to the damping element (26) of elastomer stop element (28) to described elastomer object (24).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012211090.9 | 2012-06-28 | ||
| DE102012211090 | 2012-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103527657A true CN103527657A (en) | 2014-01-22 |
| CN103527657B CN103527657B (en) | 2017-12-08 |
Family
ID=49754299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271777.7A Expired - Fee Related CN103527657B (en) | 2012-06-28 | 2013-06-27 | Clutch disc for a friction clutch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103527657B (en) |
| DE (1) | DE102013210089A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812825A (en) * | 2016-11-28 | 2017-06-09 | 舍弗勒技术股份两合公司 | Clutch and clutch driven plate |
| CN110145553A (en) * | 2018-02-12 | 2019-08-20 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
| CN112443586A (en) * | 2019-08-30 | 2021-03-05 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284617A (en) * | 1995-07-24 | 2001-02-21 | 株式会社艾科赛迪 | Damping disc assembly having friction mechanism with improved friction piece |
| FR2859771A1 (en) * | 2003-09-16 | 2005-03-18 | Valeo Embrayages | Friction clutch for motor vehicle, has pre-shock absorber with multifunction unit to guide rotation of output rotating unit with input rotating unit of absorber, and to provide friction to friction unit of absorber |
| JP2005098401A (en) * | 2003-09-25 | 2005-04-14 | Exedy Corp | Clutch disc assembly |
| CN101298878A (en) * | 2007-04-30 | 2008-11-05 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| DE102011079603A1 (en) * | 2010-08-19 | 2012-03-08 | Schaeffler Technologies Gmbh & Co. Kg | Clutch disc for a friction clutch |
-
2013
- 2013-05-29 DE DE201310210089 patent/DE102013210089A1/en not_active Withdrawn
- 2013-06-27 CN CN201310271777.7A patent/CN103527657B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284617A (en) * | 1995-07-24 | 2001-02-21 | 株式会社艾科赛迪 | Damping disc assembly having friction mechanism with improved friction piece |
| FR2859771A1 (en) * | 2003-09-16 | 2005-03-18 | Valeo Embrayages | Friction clutch for motor vehicle, has pre-shock absorber with multifunction unit to guide rotation of output rotating unit with input rotating unit of absorber, and to provide friction to friction unit of absorber |
| JP2005098401A (en) * | 2003-09-25 | 2005-04-14 | Exedy Corp | Clutch disc assembly |
| CN101298878A (en) * | 2007-04-30 | 2008-11-05 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| DE102011079603A1 (en) * | 2010-08-19 | 2012-03-08 | Schaeffler Technologies Gmbh & Co. Kg | Clutch disc for a friction clutch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812825A (en) * | 2016-11-28 | 2017-06-09 | 舍弗勒技术股份两合公司 | Clutch and clutch driven plate |
| CN110145553A (en) * | 2018-02-12 | 2019-08-20 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
| CN112443586A (en) * | 2019-08-30 | 2021-03-05 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013210089A1 (en) | 2014-01-02 |
| CN103527657B (en) | 2017-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |