CN102007312A - Clutch disc, in particular for a motor vehicle clutch - Google Patents
Clutch disc, in particular for a motor vehicle clutch Download PDFInfo
- Publication number
- CN102007312A CN102007312A CN2009801136716A CN200980113671A CN102007312A CN 102007312 A CN102007312 A CN 102007312A CN 2009801136716 A CN2009801136716 A CN 2009801136716A CN 200980113671 A CN200980113671 A CN 200980113671A CN 102007312 A CN102007312 A CN 102007312A
- Authority
- CN
- China
- Prior art keywords
- clutch disk
- dunnage
- friction lining
- projection
- shaped section
- 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.)
- Pending
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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
- 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
- F16D2013/642—Clutch-plates; Clutch-lamellae with resilient attachment of frictions rings or linings to their supporting discs or plates for allowing limited axial displacement of these rings or linings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a clutch disc (1), in particular for a motor vehicle clutch, comprising a clutch disc main body (2), a plurality of lining springs (3) and/or a plurality of support plates (4) being disposed at the outer periphery thereof, wherein the lining springs (3) and/or support plates (4) are directly or indirectly connected to a plurality of friction lining segments (5). In order to achieve a high degree of flatness and plane parallelism of the clutch disc when the friction lining segments are used, the invention provides that means (6, 7) are present for preventing or limiting a relative motion in the axial direction (a) between the clutch disc main body (2) and at least a part of the lining springs (3) and or between two adjacent support plates (4).
Description
The present invention relates to a kind of clutch disk especially for automobile clutch, it has the clutch disk matrix, be provided with a plurality of elastic inserts (Belagfeder) and/or a plurality of dunnage on the excircle of this clutch disk matrix, wherein these elastic inserts and/or dunnage are connected with a plurality of friction lining fan-shaped section (Reibbelagsegment) directly or indirectly.
This clutch disk is for a long time known in the prior art.In DE 31 45 054 A1 and DE 31 45 662 A1, put down in writing this clutch disk.At this, friction lining fan-shaped section a plurality of and the elastic insert riveted joint is arranged circumferentially on the clutch disk matrix.DE 28 40 108A1 have disclosed this solution.Just now the disclosed clutch disk of the document of mentioning respectively has one along the circumferential direction to connect the friction lining that is associated in together in the both sides of liner bears support body, and wherein the liner bears support body is set for and utilizes flexible lug or each elasticity fan-shaped section to obtain elasticity in the axial direction.These liner bears support bodies utilize rivet alternately to be connected with another friction lining with a friction lining.Be provided with dunnage between liner bears support body and corresponding friction lining, friction lining and this dunnage are bonding.
Be alternative in the sintering liner of metal, in clutch, particularly in automobile clutch, use organic friction lining in an advantageous manner.Organic friction lining is being good at favourable characteristic aspect break-in characteristic, the wearing and tearing of corresponding rubbing surface and the travelling comfort.This organic friction lining uses with form of annular rings usually, because use organic friction pad more to easily go wrong than sintering liner when being installed on the clutch disk regularly with the fan-shaped section form, the sintering liner is riveted by dunnage and clutch disk or with elastic insert usually.
If use the liner of organic joint, be installed on the clutch disk more more difficult than the sintering liner that uses metal with then being fixed.Particularly at friction lining and other than ring type but all the more so will be configured to the fan-shaped section form time.So aspect the planarization of clutch disk, produce difficulty usually.This is owing to fan-shaped section-different with the friction lining of annular-itself do not have a firm geometrical shape.
Be not only but especially under the aftermentioned situation, promptly when using the friction lining of fan-shaped section form, can going wrong aspect planarization, plane parallel and the constant thickness of the high level that produces clutch disk.When using the annular friction liner, just there are not these difficulties usually.When saving rivet in will the radial zone at friction lining for the bigger abrasion volume that obtains friction lining, described problem just is easy to generate especially.
Therefore the objective of the invention is to, suitably design the clutch disk of the described type of the beginning part, make the friction lining of fan-shaped section form, the particularly organic friction lining of fan-shaped section form, in that be not equipped with under the situation of rivet just can be in the interior use of radial extension distance of friction lining, wherein the planarization of clutch disk peace planar parallelism is high as much as possible.In addition, clutch disk is good at favourable thickness error.
Adopt the present invention to realize that the solution of described purpose is characterised in that, be provided with some mechanisms, utilize these mechanisms can prevent or be limited in relatively moving vertically between at least a portion of clutch disk matrix and elastic insert and/or between two adjacent dunnages.
These mechanisms by be arranged on elastic insert and/or the dunnage radially inwardly towards projection and on the clutch disk matrix surface of contact that is used for projection of moulding constitute.Projection is preferably formed by material elastic insert or dunnage at this.Surface of contact on the clutch disk matrix preferably forms by the planar indent of punching press in the clutch disk matrix.Because the liner bears fagging is connected with elastic insert in the zone of projection usually, so just can make that by simple constructional variant dunnage leans on the clutch disk matrix.
These mechanisms also can constitute by being arranged on projection of extending along circumferencial direction on the dunnage and the section that is positioned on the adjacent shore plates, projection can be axially this section of interlock in the back.
Here, these dunnages can be along the circumferential direction adjacent, but also can be adjacent vertically.
Described projection and section preferably are arranged in the radially outer zone of dunnage at this.Projection can be positioned on the plane of dunnage, perhaps also can bending come out from the plane of dunnage.
Projection can be passed recess in the elastic insert at this.
Described projection and section can also along the circumferential direction be observed on the end that is arranged on dunnage; Projection and/or section also can along the circumferential direction be observed the end that is interval in dunnage and arrange.Projection and/or section can be configured to the contact pin of double team opposite to each other under the dunnage installment state that bending is come out from the dunnage plane respectively.
Not only axially adjacent but also that circumferencial direction is adjacent dunnage can mutual in the back interlock (hintergreifen).The projection adjacent dunnage of interlock circumferencial direction in the back, and the axial adjacent dunnage of interlock in the back.There is the dunnage that is arranged at the elastic insert opposite side in axially adjacent meaning.
The clutch disk matrix preferably radially has elbow in the zone that is provided with the friction lining fan-shaped section.
The friction lining fan-shaped section can be made of the material of organic joint.These friction lining fan-shaped section are preferably formed not have to a great extent at this interrupts
Ring surface.Stipulate preferably that at this ring surface that is made of the friction lining fan-shaped section does not have rivet to connect.Each friction lining fan-shaped section all preferably has the form of circle ring sector section (Kreisringsektor).
According to preferred embodiment a kind of, use a plurality of rivets that elastic insert is connected with the clutch disk matrix, wherein these rivets are arranged on the radius less than friction lining fan-shaped section inside radius.
At least one dunnage can be connected with the clutch disk matrix.
Friction lining fan-shaped section and dunnage can interconnect by binder (Kleber).Friction lining fan-shaped section and dunnage also can interconnect by pressing process, and wherein the material of friction lining fan-shaped section is pressed in the groove in the dunnage.
Elastic insert and dunnage and clutch disk matrix also can interconnect by rivet bindiny mechanism.Dunnage can have at least one contact pin of radially inwardly stretching, and described contact pin has and is used to the hole that makes that rivet passes.At the rivet of the rivet bindiny mechanism between elastic insert and the dunnage on this can be arranged on radius less than friction lining fan-shaped section inside radius.
Particularly preferably stipulate the rivet of the rivet bindiny mechanism between elastic insert and clutch disk matrix and be positioned on the identical radius at the rivet of the rivet bindiny mechanism between elastic insert and the dunnage at this.
The preferred dunnage that only is arranged on elastic insert one side is connected by rivet with elastic insert.The dunnage that is arranged on opposite side is connected with the clutch disk matrix, and can only be connected with elastic insert selectively.In the join domain between elastic insert and the clutch disk matrix, carry out and being connected of elastic insert.Can adopt simple mode to use to be used to make the liner bears support body be connected with matrix-and be not connected with elastic insert simultaneously-one of rivet and second rivet that is used to make that elastic insert is connected with the clutch disk matrix.Also can use each rivet that makes that dunnage and clutch disk matrix are connected with elastic insert selectively at this.
The advantage of dual riveted joint is, by this dual riveted joint can be on the elastic insert base angle circumferencial direction power of supporting effect on liner better.
Also can be connected with the clutch disk matrix so that be arranged on the liner bears support body of elastic insert first axial side.So elastic insert is fixed on the liner bears support body of first side.So the liner bears support body in second axial side of elastic insert only is fixed on the elastic insert.This structure has the advantage that is easy to realize.
The scheme that employing proposes according to the present invention can propose a kind of clutch disk that uses the friction lining fan-shaped section, and the abrasion volume of this clutch disk is owing to the radial zone that rivet can arbitrarily be in friction lining is interior bigger.But this clutch disk is good at the planarization peace planar parallelism of high level.In addition, the thickness of clutch disk can remain in the narrow relatively error.Thereby clutch disk can satisfy the high request that gemoetric error is proposed.It also has the short relatively distance that extends axially.
The present invention particularly advantageously adopts when using organic friction lining of fan-shaped section form, wherein can use the friction material with high thermal stability.
Embodiments of the invention shown in the accompanying drawing.Shown in the figure:
Fig. 1 is the partial perspective view of the clutch disk of automobile clutch;
Fig. 2 is the front view according to two dunnages of the clutch disk of first embodiment of the invention;
Fig. 3 illustrates the dunnage according to Fig. 2, and it is provided with two friction lining fan-shaped section;
Fig. 4 is the front view according to two dunnages of the clutch disk of second embodiment of the invention;
Fig. 5 illustrates the dunnage according to Fig. 4, and it is provided with two friction lining fan-shaped section;
Fig. 6 is the view of apparatus of the intermediate portion of Fig. 4;
Fig. 7 is the stereogram of the elastic insert of clutch disk;
Fig. 8 is the stereogram according to a dunnage of the clutch disk of third embodiment of the invention;
Fig. 9 is the view of apparatus of the top intermediate portion of Fig. 8;
Figure 10 is the stereogram of the sandwich structure of the friction lining that comprises elastic insert and dunnage under pre-installment state;
Figure 11 is the view of apparatus according to the top intermediate portion of the device of Figure 10;
Figure 12 is the three-dimensional cutaway view of a part that is provided with the clutch disk of elbow;
Figure 13 is the radial cross-section that is provided with the clutch disk of elbow;
The clutch disk with clutch disk matrix and the elastic insert of partly installing and the stereogram of dunnage that Figure 14 installs for part; With
Figure 15 is the view of apparatus of the left-hand component of Figure 14.
Fig. 1 is the partial sectional view of the clutch disk 1 of automobile clutch.Clutch disk 1 has clutch disk matrix 2, is provided with a plurality of friction lining fan-shaped section 5 on the excircle of this clutch disk matrix.At this, these friction lining fan-shaped section 5-one after the other-on the whole forms along circumferencial direction U does not have the ring surface that interrupts to a great extent.These friction lining fan-shaped section 5 are fixed on the clutch disk matrix 2 by a kind of sandwich structure, and this sandwich structure comprises elastic insert 3 and dunnage 4.
When centrifugal force works, that is to say that at the clutch disk duration of work, the package assembly of friction lining fan-shaped section 5 and dunnage 4 tends to take place axial dipole field.Under the situation of not taking other measure, the friction lining fan-shaped section that particularly is positioned at the free end of elastic insert 3 does not allow to move out from its construction location in the axial direction, and this can cause the problem that has free passage accordingly.
In order to overcome this problem, between elastic insert 3 and clutch disk matrix 2, be provided be used to prevent or restrictive axial promptly along the mechanism 6 that moves of direction a.This mechanism 6 is made of projection 8 current, and this projection stays when going out elastic insert by the punching out of sheet material product, and radially inwardly stretches.Clutch disk matrix 2 circumferentially has the surface of contact 9 with projection 8 number, and these surface of contact are the punch-out that stamp out to come on disk shaped base 2.As seeing in Fig. 1, the radial inner end of projection 8 can limit elastic insert 3 moving with respect to clutch disk matrix 2 thus axially by on the surface of contact 9 of putting structure like this.The prolongation 8 of the tab shaped of elastic insert 3 thereby extend in the staircase areas of clutch disk matrix 2 (driven disc).
In view of the above, elastic insert 3 is in loosening state when static.Yet the contact force that prevents axial deformation that increase between projection 8 and surface of contact, can occur when rotated.
Although this design proposal special recommendation is used for organic friction lining, principle also can be used for the liner of traditional clutch friction liner or sheet material enhancing.Prevent that the effect of being out of shape from particularly helping the liner of riveting diametrically within the liner inner diameter.
Promptly, with elastic insert 3 and 2 riveted joints of clutch disk matrix, with rivet 16 elastic insert 3 and the dunnage 4 that is used for friction lining fan-shaped section 5 are riveted simultaneously with rivet 13 as in Fig. 1, can further finding out.Here, all rivets 13 and 16 all are in and use r
NOn the same radius of expression.This radius is less than radius r
B, radius r
BThe inside radius of expression friction lining fan-shaped section 5.
In Fig. 2, can see two dunnages 4 of U arranged in succession ' and 4 " also be provided with mechanism 7, utilize described mechanism to prevent or limit relatively moving of a vertically along the circumferential direction.Dunnage 4 ' on form the projection 10, this projection and dunnage 4 " on adjacent sections 11 mating reactions, thereby prevent to move to axial.So friction lining fan-shaped section 5 be applied to dunnage 4 ', 4 " setting, that is to say, with dunnage 4 ', 4 " fixedly connected.This can see in Fig. 3.In this embodiment, dunnage 4 ', 4 " in set out groove 14, friction lining fan-shaped section 5 be pressed onto dunnage 4 ', 4 " when going up, friction pad material can be pressed in these grooves.
Thereby guarantee the axial engagement of a plurality of friction lining fan-shaped section 5 by the overlap joints that utilize parts 10 and 11 to realize at this.At this, in the present embodiment, parts 10 and 11 be positioned at dunnage 4 ', 4 " outward edge on, and do not covered by the liner material of friction lining fan-shaped section 5.Form with the section 11 of adjacent shore plates is inserted in the corresponding grooves that is covered by liner material in when assembling in the contact pin of projection 10 forms.Its advantage is, two friction lining fan-shaped section 5 can not move independently of each other, and this is to plane parallel, thickness error and have free passage favourable.
In according to Fig. 4,5 and 6 flexible program, with respect to dunnage 4 ' the board plane contact pin of staggering with dunnage 4 ' form second dunnage 4 of interlock unslotted in the back of projection 10 "; promptly interlock is set for and projection 10 coefficient sections 11 in the back, this point as can be clear that in Fig. 6.Realize improving the soundness that connects thus.
Be contemplated that also elastic insert 3 has contact pin, the local double team dunnages 4,4 of these contact pin ', 4 ", thereby make that these dunnages are firm.
Advantage according to the solution of Fig. 2 and 3 is, do not have in the liner volumetric region that the sheet material product axially is squeezed into friction lining fan-shaped section 5, and this can reduce operational abrasion volume in other cases.
Fig. 7,8,9,10 and 11 illustrates the mode of execution that another kind of the present invention substitutes., be used to prevent that the mechanism that moves to axial of dunnage 4 is not positioned at an end of the circumference of dunnage 4 here, but between the end.Described accompanying drawing illustrates dunnage 4 bonding state of a vertically.Contact pin 10,11 is stretched out from the plane of dunnage 4 at this, and the material of friction lining fan-shaped section 5 is at corresponding position fluting, and elastic insert 3 also is like this.
Not only guarantee the planarization of clutch disk 1 thus, also guaranteed its plane parallel.
The recess of on elastic insert 3, offering 18 shown in Figure 7.These recesses are set for the projection that can pass recess 18 10 or the section 11 that bending is come out from the plane.In the inner radial zone, elastic insert 3 has another projection 19, and this another projection is configured to make that rivet passes.
Can see that in Figure 10 friction lining 5 can be provided with recess 20.In the setting area of these recesses, projection 10 or section 11 stretch out, because they do not have supporting surface at this.
A kind of improvement of the present invention has been shown in Figure 12 and 13.Can see that at this clutch disk 1 especially clutch disk matrix 2 is provided with axial elbow
12, utilize this elbow can reduce the distortion that insertion ring (Belagkranz) takes place under centrifugal action.The center of gravity of insertion ring is represented with 17.It is axially displaced to cause that by elbow 12 friction lining fan-shaped section 5 takes place, and this causes the mass cg of insertion ring to be displaced to fully in the dish plane (being shown in broken lines in Figure 13), perhaps at least near this dish plane.So just eliminated or reduced lever arm, this lever arm produces protects the needed torque of insertion ring.Clutch disk thereby when rotated promptly also can keep smooth under centrifugal action.
Can see the structure of clutch disk again by Figure 14 and 15.Shown is clutch disk matrix 2 and some elastic inserts 3 and dunnage 4, wherein uses rivet 13 with elastic insert 3 and 2 riveted joints of clutch disk matrix.Rivet 16 makes elastic insert 3 be connected with dunnage 4.
Reference numerals list
1 clutch disk
2 clutch disk matrixes
3 elastic inserts
4 gripper shoes
4 ' gripper shoe
4 " gripper shoes
5 friction lining fan-shaped section
6,7 are used for preventing/mechanism that restrictive axial moves
8 projections
9 contact-making surfaces
10 projections
11 sections
12 elbows
13 rivets
14 grooves
15 contact pin
16 rivets
17 centers of gravity
18 recesses
19 projectioies
20 recesses
A is axial
The U circumferencial direction
r
NRadius
r
BRadius
Claims (28)
1. the clutch disk especially for automobile clutch (1), has clutch disk matrix (2), on the excircle of this clutch disk matrix, be provided with a plurality of elastic inserts (3) and/or a plurality of dunnage (4), wherein these elastic inserts (3) and/or dunnage (4) are connected with a plurality of friction lining fan-shaped section (5) directly or indirectly, it is characterized in that, be provided with some mechanisms (6,7), utilize these mechanisms to prevent or be limited between at least a portion of clutch disk matrix (2) and elastic insert (3) and/or the relatively moving of (a) vertically between two adjacent dunnages (4).
2. clutch disk as claimed in claim 1, it is characterized in that, described mechanism (6) by be arranged on elastic insert (3) and/or the dunnage (4) radially inwardly towards projection (8) and constitute at the surface of contact that is used for projection (8) (9) that clutch disk matrix (2) is gone up moulding.
3. clutch disk as claimed in claim 2 is characterized in that, projection (8) is formed by material elastic insert (3) and/or dunnage (4).
4. as claim 2 or 3 described clutch disks, it is characterized in that the surface of contact (9) on the clutch disk matrix (2) forms by the planar indent of punching press in clutch disk matrix (2).
5. clutch disk as claimed in claim 1, it is characterized in that, described mechanism (7) by be arranged on the projection (10) of extending along circumferencial direction (U) on the dunnage (4 ') and be positioned at adjacent shore plates (section (11) on 4 ") constitutes, projection (10) can be axially this section of interlock in the back.
6. clutch disk as claimed in claim 5 is characterized in that, dunnage (4 ', 4 ") are adjacent along circumferencial direction (U).
7. clutch disk as claimed in claim 5 is characterized in that, dunnage (4 ', 4 ") are adjacent along axially (a).
8. as each described clutch disk in the claim 5 to 7, it is characterized in that, projection (10) and section (11) be arranged on dunnage (4 ', in the radially outer zone of 4 ").
9. as each described clutch disk in the claim 5 to 8, it is characterized in that projection (10) is positioned on the plane of dunnage (4 ').
10. as each described clutch disk in the claim 5 to 8, it is characterized in that projection (10) bending from the plane of dunnage (4 ') is come out.
11., it is characterized in that projection (10) is passed the recess (18) in the elastic insert (3) as each described clutch disk in the claim 5 to 10.
12. as each described clutch disk in the claim 5 to 11, it is characterized in that, (U) observation along the circumferential direction of projection (10) and section (11) be arranged on dunnage (4 ', on the end of 4 ").
13. as each described clutch disk in the claim 5 to 11, it is characterized in that, projection (10) and/or section (11) also along the circumferential direction (U) observe be interval in dunnage (4 ', the end of 4 ") arranges.
14. clutch disk as claimed in claim 13 is characterized in that, projection (10) and/or section (11) be configured to respectively from dunnage (4 ', the crooked contact pin of double team opposite to each other under the installment state of dunnage (4 ', 4 ") of coming out the plane of 4 ").
15., it is characterized in that clutch disk matrix (2) radially has elbow (12) as each described clutch disk in the claim 1 to 14 in the zone that is provided with friction lining fan-shaped section (5).
16., it is characterized in that friction lining fan-shaped section (5) is made of the material of organic joint as each described clutch disk in the claim 1 to 15.
17., it is characterized in that friction lining fan-shaped section (5) forms does not have the ring surface that interrupts to a great extent as each described clutch disk in the claim 1 to 16.
18. clutch disk as claimed in claim 17 is characterized in that, the ring surface that is made of friction lining fan-shaped section (5) does not have rivet to connect.
19., it is characterized in that each friction lining fan-shaped section (5) all has the form of circle ring sector section as each described clutch disk in the claim 1 to 18.
20. as each described clutch disk in the claim 1 to 19, it is characterized in that, elastic insert (3) is connected by a plurality of rivets (13) with clutch disk matrix (2), and wherein these rivets (13) are arranged on the inside radius (r less than friction lining fan-shaped section (5)
B) radius (r
N) on.
21. as each described clutch disk in the claim 1 to 20, it is characterized in that, at least one dunnage (4,4 ', 4 ") are connected with clutch disk matrix (2).
22., it is characterized in that friction lining fan-shaped section (5) and dunnage (4) interconnect by binder as each described clutch disk in the claim 1 to 21.
23. as each described clutch disk in the claim 1 to 21, it is characterized in that, friction lining fan-shaped section (5) and dunnage (4) interconnect by pressing process, and wherein the material of friction lining fan-shaped section (5) is pressed in the groove (14) in the dunnage (4).
24., it is characterized in that elastic insert (3) and dunnage (4) interconnect by rivet bindiny mechanism as each described clutch disk in the claim 1 to 23.
25., it is characterized in that elastic insert (3) and dunnage (4) and clutch disk matrix (2) interconnect by rivet bindiny mechanism as each described clutch disk in the claim 1 to 23.
26., it is characterized in that dunnage (4) has at least one contact pin (15) of radially inwardly stretching as claim 24 or 25 described clutch disks, described contact pin has and is used to the hole that makes that rivet (16) passes.
27., it is characterized in that the rivet (16) of the rivet bindiny mechanism between elastic insert (3) and dunnage (4) is arranged on the inside radius (r less than friction lining fan-shaped section (5) as each described clutch disk in the claim 24 to 26
B) radius (r
N) on.
28. as claim 20 and 27 described clutch disks, it is characterized in that the rivet (13) of the rivet bindiny mechanism between elastic insert (3) and clutch disk matrix (2) and the rivet (16) of the rivet bindiny mechanism between elastic insert (3) and dunnage (4) are positioned at identical radius (r
N) on.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810001260 DE102008001260A1 (en) | 2008-04-18 | 2008-04-18 | Clutch disc, in particular for a motor vehicle clutch |
| DE102008001260.2 | 2008-04-18 | ||
| PCT/EP2009/054518 WO2009127685A1 (en) | 2008-04-18 | 2009-04-16 | Clutch disc, in particular for a motor vehicle clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102007312A true CN102007312A (en) | 2011-04-06 |
Family
ID=40793189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801136716A Pending CN102007312A (en) | 2008-04-18 | 2009-04-16 | Clutch disc, in particular for a motor vehicle clutch |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102007312A (en) |
| DE (1) | DE102008001260A1 (en) |
| WO (1) | WO2009127685A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542011A (en) * | 2012-07-12 | 2014-01-29 | 通用汽车环球科技运作有限责任公司 | Dry clutch friction plate assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3059066B1 (en) * | 2016-11-24 | 2019-01-25 | Valeo Embrayages | CLUTCH FRICTION DISC AND CLUTCH COMPRISING SUCH A DISK |
| US11788587B2 (en) | 2020-04-13 | 2023-10-17 | Carrier Corporation | Wear limiter for centrifugal clutch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643274A1 (en) * | 1986-12-18 | 1988-06-23 | Fichtel & Sachs Ag | Clutch disc with friction linings secured on carrier plates |
| CN1727713A (en) * | 2004-05-06 | 2006-02-01 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| EP1712808A2 (en) * | 2005-04-16 | 2006-10-18 | Zf Friedrichshafen Ag | Clutch disc for a clutch device and method of producing such a disc |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840108A1 (en) | 1978-09-15 | 1980-03-27 | Fichtel & Sachs Ag | Vehicle dry clutch plate - has support plate glued to linings and secured by hollow rivets to support |
| US4377225A (en) | 1980-11-17 | 1983-03-22 | Borg-Warner Corporation | Clutch driven plate assembly with variable friction area |
| US4375254A (en) | 1980-11-17 | 1983-03-01 | Borg-Warner Corporation | Clutch driven plate assembly with cushioned friction material |
| BRPI0501335A (en) * | 2004-05-06 | 2005-11-16 | Luk Lamellen & Kupplungsbau | Clutch disc |
-
2008
- 2008-04-18 DE DE200810001260 patent/DE102008001260A1/en not_active Withdrawn
-
2009
- 2009-04-16 WO PCT/EP2009/054518 patent/WO2009127685A1/en active Application Filing
- 2009-04-16 CN CN2009801136716A patent/CN102007312A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643274A1 (en) * | 1986-12-18 | 1988-06-23 | Fichtel & Sachs Ag | Clutch disc with friction linings secured on carrier plates |
| CN1727713A (en) * | 2004-05-06 | 2006-02-01 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| EP1712808A2 (en) * | 2005-04-16 | 2006-10-18 | Zf Friedrichshafen Ag | Clutch disc for a clutch device and method of producing such a disc |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542011A (en) * | 2012-07-12 | 2014-01-29 | 通用汽车环球科技运作有限责任公司 | Dry clutch friction plate assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009127685A1 (en) | 2009-10-22 |
| DE102008001260A1 (en) | 2009-10-22 |
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Application publication date: 20110406 |