CN106257083A - Clutch disk for motor vehicles - Google Patents
Clutch disk for motor vehicles Download PDFInfo
- Publication number
- CN106257083A CN106257083A CN201610431415.3A CN201610431415A CN106257083A CN 106257083 A CN106257083 A CN 106257083A CN 201610431415 A CN201610431415 A CN 201610431415A CN 106257083 A CN106257083 A CN 106257083A
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- China
- Prior art keywords
- friction
- spring
- friction facing
- liner
- clutch disk
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- 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.)
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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 present invention relates to a kind of clutch disk for motor vehicles, this clutch disk includes the clutch plate (18) of annular, the friction facing (26) of at least one liner spring (20) and multiple stagewise, wherein, at least one liner spring (20) constructs along clutch plate (18) circumferentially direction, wherein, friction facing (26) is disposed adjacently to one another along clutch plate (18) circumferentially direction, wherein, friction facing (26) and at least one liner spring (20) is connected to each other and shape conglobate friction spring element (19), wherein, friction spring element (19) is permanently connected with clutch plate (18) via at least one liner spring (20).
Description
Technical field
The present invention relates to a kind of for motor vehicles, the clutch disk that is particularly useful for commercial car.
Background technology
Inorganic friction facing is generally used for commercial car, because inorganic friction facing generally can transmit than organically friction
The torque that liner is bigger.The distribution of these friction facings circumferentially direction stagewise ground is arranged, is mostly arranged in the wing of clutch disk
On sheet, as especially at document DE 103 52 427A1, DE 10 2,004 038 806A1, DE 10 2,013 106 090A1, DE
As disclosed in 10 243 718A1 and DE 100 355 18A1.Here, be used mostly the structure of tab style, to improve phase
The resistance to fracture stability of the clutch disk answered, but, the most only can reach the least wear volume of friction facing.Additionally, one
For as, the comfortableness of inorganic friction facing is worse compared with organic friction facing.
Summary of the invention
Thus, it is an object of the invention to provide a kind of clutch disk, the situation that it is big at wear volume, comfortableness is high
It is issued to high resistance to fracture stability.
This purpose is realized by clutch disk according to claim 1.Here, dependent claims is having of the present invention
The embodiment of profit.
Propose a kind of for motor vehicles, the clutch disk that is particularly useful for commercial car.Herein, clutch disk includes annular
Clutch plate, at least one liner spring and the friction facing of multiple stagewise.Here, clutch plate preferably circumferential direction is closed
Close ground structure.Here, the radial direction outline of clutch disk is advantageously circle and is correspondingly configured to do not have recess.Liner bullet
Spring can be such as spring element or accumulator, and is especially configured to panel element or elastomer.Term liner spring, bullet
Spring element and accumulator can mutually be replaced in entire chapter document.Herein, the friction facing of corresponding stagewise constitutes rubbing surface,
Wherein, the friction facing friction pair (Reibpartner) of the platen acting on friction clutch.Here, platen, pairing platen
And the friction facing of clutch disk, especially clutch disk can act on jointly, with in the power train of vehicle, especially in driving
Effectively being connected of power transmission is set up between equipment with change speed gear box.
Here, liner spring along clutch plate circumferentially direction, the most rounded and circumferentially direction closely construct.
Here, can use the liner spring of multiple stagewise equally, it is disposed adjacently to one another along clutch plate circumferentially direction.About
The other embodiments using a liner spring are convertible into the embodiment party of the liner spring using multiple stagewises equally
Case, vice versa.Here, a liner spring or multiple liner spring be preferably arranged in one of clutch disk the most flat
In face.The action direction of liner spring, also the most elastic direction preferably extend along the axial direction of clutch disk.
Equally, friction facing is relative to each other disposed adjacent to along clutch plate circumferentially direction.Here, friction facing is excellent
Selection of land also is disposed in the axial plane that the axial plane from liner spring of clutch disk is different.
Here, friction facing and at least one liner spring are connected to each other and shape conglobate friction spring element.Rub
Wipe liner and at least one liner spring is especially fixedly connected to each other.Here, friction facing is preferably fixedly arranged in friction
On liner bearing, such as, it is sintered on friction facing bearing or is bonded on friction facing bearing.Therefore, friction facing and friction
Liner bearing is fixedly connected to each other and together form so-called friction element.According to the embodiment of clutch disk, rub
Wipe liner and can represent friction element above and below.Here, liner spring especially can be via fixture, such as rivet and rub
Wipe liner bearing to be permanently connected, thus set up and be connected with the fixing of friction facing.Here, friction spring element advantageously constructs
Become the circle of Guan Bi, thus significantly improve the resistance to fracture stability of clutch disk.Thus, friction spring element can also be pre-installed.
Hereinafter, especially in the case of using fixture, such as rivet, it is permanently connected or cloth at liner spring
Put the side the most also including in the scheme at friction facing that liner spring is fixed at friction facing bearing that may be present
Case.
Friction spring element is advantageously permanently connected with clutch plate, wherein, friction facing by with at least one liner
The common effect of spring can implement the axially-movable relative to clutch plate.Therefore, the joint of clutch disk is the most comfortable.
Unrelated with using other element, it is favourable according to the axial arranged scheme of following order: clutch plate, liner bullet
Spring, friction facing.
Additionally, friction spring element is especially permanently connected with clutch plate via at least one liner spring.Here, liner
Spring is advantageously directly arranged at clutch plate, does not preferably have other elements between liner spring and clutch plate.Here, extremely
A few liner spring is advantageously connected with clutch plate via fixture, especially rivet.
At clutch disk, friction spring element can construct on the side or both sides of clutch plate.Using friction bullet
During spring element, the side that friction facing can be put in the axially opposed of clutch plate is fixedly placed at clutch plate and with
This clutch plate is connected.
Proposing friction facing is inorganic, ceramic-metallic (cerametallisch) friction facing or by sintering material
Material is constituted.
The clutch of commercial car is described to be particularly useful in conjunction with embodiment modification that is that have been described and that will be discussed below
Device dish, wherein, compared with traditional sintered type clutch, according to the clutch disk of the present invention while reaching high wear volume
Also achieve big rubbing surface, and also achieve the comfortable joint of clutch disk.Additionally, with inorganic friction facing phase
Ratio, can transmit bigger torque according to the clutch of the present invention in the case of bigger load capacity.Herein, illustrated from
Clutch dish is for being markedly improved it, wherein in the case of using sintering liner, it is possible to use organically liner.
In a kind of embodiment modification, friction spring element has multiple liner spring, wherein, a friction facing edge
Circumferential direction is permanently connected with two or more lappings in liner spring or with above-mentioned two liner spring.
Here, liner spring preferably circumferential direction is adjacent to arrange along clutch plate.Advantageously, liner layout of spring
In an axial plane.The adjacent liner spring fixing arrangement on corresponding friction facing achieves stable
Friction spring element, this improves the resistance to fracture stability of clutch disk.Here, can be disposed with multiple at a liner spring
Friction facing, wherein, is arranged in the friction facing at the end regions of liner spring and establishes and the most adjacent liner spring
Fixing connection.
Liner spring, the most adjacent liner spring in favourable embodiment can axially in plane circumferentially
Direction is along clutch plate lapping.Here, the part of in liner spring one such as may be arranged at the radially outer of clutch plate
In region, and a part for another liner spring may be arranged in the radial inner region of clutch plate.Advantageously, moreover, each
Liner spring is all permanently connected with clutch plate.In addition, each liner spring is advantageously solid with at least one friction facing
Surely connect.
The most advantageously, liner spring and friction facing circumferentially direction is arranged with relative to each other staggering, and makes
Obtain a friction facing and two liner springs act on jointly, and a liner spring and two friction facings act on jointly.
Thus, friction spring element can be realized to engage equably.Additionally, due to a friction facing and at least two liner
Spring lapping, is conducive to setting up the fixing connection of adjacent liner spring and producing circular friction spring element.
Propose liner spring and be configured to stagewise, and the quantity of liner spring is corresponding to the quantity of friction facing.
Compared with using a circular liner spring, by using the liner spring of multiple stagewises to imitate by improvement result
Really.Additionally, disadvantageous effect also can be avoided, such as umbrella shape change (Aufschirmen) or mechanical stress.
Particularly advantageously, friction facing and liner spring circumferentially direction are alternately fixedly connected to each other.
Thus, multiple identical element, the most multiple identical liner spring and friction facing can be used.Thus, rub
The manufacture wiping spring element is suitable and simple with regard to cost, wherein, can realize the resistance to fracture stability improved.Additionally, by friction
Liner circumferentially direction saving space and closely arrangement can realize big rubbing surface.
Herein, especially one friction facing and two adjacent liner springs are permanently connected, wherein, and a liner bullet
Spring and two adjacent friction facings are permanently connected.Friction facing and liner spring are so connected to each other at this, i.e. they shapes
The friction spring element of circular Guan Bi.
Have proven to advantageously, vertically can between friction facing and liner spring at circular friction spring element
Be disposed with annular and/or the fastening element of dish type.
Owing to the axial arrangement space needed for disc-like shape, fastening element is the least.Additionally, due to annular shape, add primordial QI reinforcing
Part is most preferably matched with the friction spring element of circle or annular.Here, fastening element is not advantageously interrupted or continuously
Construct.Advantageously, fastening element is also permanently connected with friction facing and liner spring, thus again significantly improve from
The stability of clutch dish, especially resistance to fracture stability.One is more uniformly manipulated here, especially also achieved by fastening element
Individual or multiple liner springs.Owing to fastening element is axially disposed between friction facing and liner spring, is arranged in if desired
Between liner spring and friction facing bearing so that the function of friction spring element keeps constant.
Propose fastening element to be formed by annular and/or dish type plate.
In a kind of improvement project, friction facing is fixedly placed at friction facing bearing, wherein, and friction facing and rubbing
Wipe liner bearing and form friction element.
As already stated, friction facing preferably connects with corresponding liner spring regularly via friction facing bearing
Connect.Here, friction facing is advantageously bonded on friction facing bearing or is sintered on friction facing bearing.
In a kind of embodiment modification, friction facing bearing can be by the panel element of stagewise or by fastening element shape
Become.
Here, advantageously, panel element is roughly the same with the lateral dimensions of friction facing.Additionally, multiple friction facings can divide
Segmentation ground and circumferentially direction are adjacent to be fixedly mounted on fastening element.
In a kind of embodiment modification, friction facing may be installed on single friction facing bearing, such as panel element, its
In, panel element is such as fixedly connected to each other by welding.Herein, the panel element being fixed to one another can form fastening element.
Panel element that be fixed to one another, that be especially welded to one another also can form clutch plate.Phase on the dorsal part of this clutch plate
Should can be disposed with friction spring element in ground.
Here, panel element in order to have the corresponding of the form that is such as similar to picture mosaic as clutch plate or fastening element
Protuberance or recess, to realize layout and the orientation of adjacent sheet elements the most before welding.Here, protuberance and recess have
Profit contoured embeds one another ordinatedly.
Accompanying drawing explanation
The most exemplarily and elaborate the clutch disk according to the present invention.Wherein:
Fig. 1 shows have clutch plate, friction facing and the clutch disk of friction spring element with cross section；
Fig. 2 shows the clutch disk of the friction facing with stagewise in Fig. 1 with axonometric chart；
Fig. 3 shows the clutch disk in Fig. 1 with sectional view and the axonometric chart of friction spring element；
Fig. 4 shows another diagram of the clutch disk in Fig. 1 and friction spring element；
Fig. 5 shows the sectional view of clutch disk in Fig. 1 with the cross section along hatching A-A, and this sectional view shows
Friction facing arrangement at liner spring；
Fig. 6 shows the sectional view of clutch disk in Fig. 1 with the cross section along hatching B-B, and this sectional view shows
Liner spring arrangement at clutch plate；
Fig. 7 shows the sectional view of clutch disk in Fig. 1 with cross section, and this sectional view shows that friction facing is at clutch plate
The arrangement at place；
Fig. 8 shows the friction spring element in Fig. 1 with cross section；
Fig. 9 shows have friction facing and the friction element of friction facing bearing；
Figure 10 shows another friction element.
Detailed description of the invention
Be used below the stretching, extension corresponding to clutch disk radially, circumferential direction and the direction of axial direction
Illustrate, except as otherwise noted.Even if individually and showing each component or assembly without clutch disk in some drawings,
When direction also based on this component is contained on clutch disk, except as otherwise noted.
The clutch disk 10 according to the present invention is schematically illustrated in Fig. 1 to Fig. 4.Here, clutch disk 10 includes
Input element 12, this input element is effectively connected with output element 16 via torsional vibration damper 14.Herein, output element 16 constructs
Become wheel hub.Torsional vibration damper 14 can construct according to embodiment known for torsional vibration damper 14.Herein, input unit
Part 12 includes clutch plate 18 and friction spring element 19.Here, the lining that friction spring element 19 constructs with also including stagewise
Flat spring 20, circular or fastening element 22 (being configured to the plate 22 of dish type) and the friction element 24a of annular herein.Here,
Friction element 24a has friction facing 26a and friction facing bearing 28a.Additionally, put in the axially opposed of clutch plate 18
Side on other friction element 24b is fixedly placed on clutch plate 18.Can be advantageously, vertically at clutch plate
The both sides of 18 are all configured with friction spring element 19.
In this embodiment, all of friction element 24 is configured to identical, and especially their shape design obtains identical, its
In, friction element 24 the most also can be configured to difference.Herein, the friction facing 26 of friction element 24 is configured to sinter liner,
Or it is made up of sintered material, inorganic material or cermet material.Here, friction facing 26 is sinterable or adheres to friction lining
On sheet bearing 28, wherein, friction facing 26 and friction facing bearing 28 are especially fixedly connected to each other.
Can learn in fig. 2, each in friction element 24 be respectively provided with four the first openings 30 and two second open
Mouth 32.Can be seen that from clutch disk 10, two in four the first openings 30 are positioned on inside radius, wherein, in the first opening 30
Two other be arranged in outer radius.Additionally, can be seen that from clutch disk 10, two in the first opening 30 are positioned at friction unit
The end of the peripheral side of part 24, and two other first opening 30 is positioned at the end of the peripheral side put relatively of friction element 24
At portion.First opening 30 is arranged substantially in the corner regions of friction element 24.Here, the first of friction facing bearing 28 opens
The diameter of mouth 30 is less than the diameter of the first opening 30 of friction facing 26.These first openings 30 are used for making friction facing regularly
It is arranged on other component.
Additionally, the two of friction element 24 the second openings 32 have identical at friction facing 26 and friction facing bearing
Diameter.Herein, fixture can run through friction element 24, in order to makes the other component of clutch disk 10 be fixed to one another.Here, from
Clutch disk 10 can be seen that, two the second openings 32 are arranged on two different radiuses, and the two radius approximately corresponds to
The radius of one opening 30.Second opening 32 circumferentially direction is arranged between corresponding first opening 30 prejudicially.Here, second
Opening 32 substantially with the end of the peripheral side of friction element 24 at a distance of friction element 24 circumferential size 1/3rd.This is real
Show the arrangement staggered in friction element 24a and 24b circumferentially direction.These friction elements are especially arranged so as to, i.e. along axle
To relatively and second opening 32 of friction element 24a and 24b put overlaps each other.This is the most visible, wherein, next also
Fig. 6 be will be described in greater detail.
Fig. 3 and Fig. 4 the most more fully shows the arrangement of each component of input element 12.It can be seen that rub
Wipe element 24 to be fixed on other component via the first fixture 34, especially rivet.
Here, friction element 24a is permanently connected with liner spring 20 via the first fixture 34.Herein, first fix
Part 34 is joined in the first opening 30 of friction element and the 3rd opening 36 of liner spring 20.Herein, open for different
Mouth and fixture carry out serial number the most respectively with component.In figure 3, for reasons of being better understood from, it is shown that the
The reference of three openings 36, but the 3rd opening 36 is covered by fixture 34 itself.
Additionally, visible friction facing 24b is permanently connected with clutch plate 18 via the first fixture 34 in the figure 7.Liner
Spring 20 is permanently connected with clutch plate 18 via the second fixture 38, especially rivet 38 further.Here, the second fixture
38 are joined to the 4th opening 40 of liner spring 20, the 5th opening 42 of clutch plate 18 and second opening of friction facing 24b
In.
Friction spring element 19 can correspondingly be pre-installed via the first fixture 34, wherein, and friction spring element 19 warp
It is permanently connected with clutch plate 18 by the second fixture 38.Component is also show each other in the embodiment of Fig. 5 to Fig. 8
Other embodiments positioned opposite.
It clearly show the axial structure of friction spring element 19 in figure 3.Side vertically is started from clutch plate 18
To seeing away, friction spring element includes multiple liner spring 20, the fastening element 22 of dish type and multiple friction facing bearing
28a, wherein, is respectively fixedly disposed with friction facing 26a on this friction facing bearing.Here, liner spring 20 and friction
Element 24a stagewise ground structure and respectively in the axial plane of oneself circumferentially direction be relative to each other disposed adjacent to.
Here, liner spring 20 is configured to laterally direction with friction element 24a has similar size.Here, liner spring 20 He
Friction element 24a arranges along clutch plate 18 in circumferentially direction with offseting one from another.Here, liner spring 20 and friction element 24a
Mutually lapping.Especially one liner spring 20 and two friction element 24a lappings, wherein, a friction element 24a and two linings
Flat spring 20 lapping.This is the most clearly visible.In this embodiment, friction element 24a and liner spring 20 are circumferentially
Direction is alternately fixedly connected to each other into friction spring element 19 via fixture 34.Herein, this friction spring element 19 circle
Shape ground closes and has high resistance to fracture stability particularly with the clutch disk with the friction facing being made up of sintered material.
Here, fastening element 22 also further improves resistance to fracture stability, but this is optional.
Herein, the fastening element 22 being axially disposed between friction element 24a and liner spring 20 is especially configured to dish
Shape or the plate closed circularly, this plate has multiple opening, to be particularly useful for running through of fixture.Here, fastening element 22 warp
It is fixedly placed on friction spring element 19 by fixture 34.
Can draw the most equally, circumferentially direction is adjacent and is in the liner spring of an axial plane circumferentially
Direction is lapping or overlap on different radiuses.It is achieved that spring actuation arm long as far as possible, this achieves favourable bullet
Spring characteristic curve.
Fig. 5 again illustrates friction facing 24a fixed solution at liner spring 20 with the cross section along cross section A-A.Can
Seeing, when liner spring 20 compresses, fixture 34 sinks in the 6th opening 44 of clutch plate 18.Additionally, also may be used
Seeing, the 6th opening 44 is being covered by friction element 24b on the side put relatively.Additionally, herein can the most clearly
Find out the axial arrangement of friction spring element 19.
Show that liner spring 20 is especially connected to the connection of clutch plate 18 via fixture 38 along section B-B in figure 6
Scheme.It is seen that, second opening 32 of friction element 24a and 24b overlaps each other.
Friction element 24b fixed solution at clutch plate 18 is shown by Fig. 7.Here, also it can be clearly seen that rub
Wipe the different diameter of first opening 30 of liner 26b and friction facing bearing 28b.
Fig. 8 shows the packet of friction spring element 19, especially each component fixed solution each other with cross section again.
In another embodiment, friction spring element 19 can be respectively disposed with in clutch plate 18 both sides vertically.Additionally,
Friction facing 26b can directly arrange, the most bonding or be sintered at clutch plate 18.In this case, clutch plate 18 and attaching troops to a unit
Friction facing 26b have for friction spring element 19 being arranged in the corresponding opening at clutch plate 18.In this case,
Clutch plate 18 constitutes friction facing bearing.Additionally, friction facing 26a can be directly arranged at fastening element 22 so that add primordial QI reinforcing
Part 22 also constitutes friction facing bearing 28a.Friction facing 26a especially can be permanently connected with fastening element 22, the most bonding or
It is sintered together.Here, friction facing 24 can directly and permanently be arranged on the plate of corresponding annular and/or dish type, should
Plate also forms clutch plate and/or fastening element 22.
It addition, also illustrate that a kind of such possible scheme, i.e. how to manufacture this clutch plate 18, this add primordial QI reinforcing
Part 22 or the annular and/or plate of dish type.
Here, be provided with the most identical, the friction element 24 of multiple stagewises, the friction element of this stagewise includes rubbing
Wipe liner 26 and friction facing bearing 28.The friction facing 24 of stagewise and friction facing bearing 28 connect with being correspondingly fixed to one another
Connect, be especially bonded to each other or be sintered together.Especially figure 9 illustrates this friction element 24.Here, friction facing bearing exists
The end of peripheral side has a protuberance 46, and relatively and the end of the peripheral side put has recess 48.Here, these rub
That wipes in element 24 multiple can circumferentially be disposed adjacently to one another in direction, thus the conglobate element of shape.Here, friction element 24
Protuberance 46 especially puzzle type be joined in the recess 48 of the adjacent friction element in circumferentially direction 24.Due to protuberance 46 and recessed
Puzzle type ground, portion 48 embeds each other, between friction facing 24 that is adjacent and that arrange relative to each other, laterally opposed fortune no longer can occur
Dynamic.Protuberance 46 and recess 48 are referred to as jointing 54.Correspondingly achieve friction element 24 clear and definite taking relative to each other
To, thus, the friction element 24 of stagewise, especially its friction facing bearing 28 can just be fixedly connected to each other, with must
Will time constitute clutch plate 18 or the fastening element 22 with friction facing 26.Friction facing bearing 28 especially can be welded to one another
Together.
Additionally, the friction facing bearing 28 in Fig. 9 has opening 50, these openings are for arranging friction spring element 19
At clutch plate 18, or it is arranged at liner spring 20.Two openings 50 herein circumferentially direction be arranged in recess 48
In region, within being arranged radially at outside recess 48 and being diametrically disposed at recess.Herein, opening 50 saves sky especially
Between arrange and achieve big rubbing surface by friction facing 26.In another embodiment modification, at friction element 24
The opening at place is also disposed in the region of friction facing 26 and runs through friction facing 26 and friction facing bearing 28.Illustrating
Embodiment modification in, wherein, opening is arranged only in friction facing bearing 28, and the volume of friction facing 26 increases again
Greatly, and rubbing surface is also accordingly the biggest.
Figure 10 shows another kind of friction element 24, and it is similar with the friction element 24 of Fig. 9, and is equally applicable to manufacture
There is clutch plate 18, fastening element 22 or the annular and/or circular plate of the annular of friction facing 26.Here, protuberance 46 He
Recess 48 same and be substantially complementary (invertiert) mutually the same.Here, adjacent and the most correctly cloth
The friction element 24 put can laterally be moved relative to each other in direction, as long as they are not also permanently connected.Protuberance 46 and recess 48
Can be referred to as accordingly orienting section 52.
In principle, each liner spring 20 of embodiment also can be assembled into liner spring or several liners of single circle
Spring.But, by using the liner spring of multiple stagewises to provide optimal elastic effect.
Reference
10 clutch disks
12 input elements
14 torsional vibration dampers
16 output elements
18 clutch plates
19 friction spring elements
20 liner springs
22 fastening elements, plate
24a, 24b friction element
26a, 26b friction facing
28a, 28b friction facing bearing
First opening of 30 friction elements
Second opening of 32 friction elements
34 first fixtures/rivet
3rd opening of 36 liner springs
38 second fixtures/rivet
4th opening of 40 liner springs
5th opening of 42 clutch plates
6th opening of 44 clutch plates
46 protuberances
48 recesses
50 openings
52 orientation sections
54 jointings
Claims (10)
1. the clutch disk (10) for motor vehicles, this clutch disk includes:
The friction facing (26) of clutch plate (18), at least one liner spring (20) and multiple stagewise of-annular, wherein,
-at least one liner spring (20) described constructs along described clutch plate (18) circumferentially direction, wherein,
-described friction facing (26) is disposed adjacently to one another along described clutch plate (18) circumferentially direction, wherein,
-described friction facing (26) and at least one liner spring (20) described are connected to each other and the conglobate friction spring of shape
Element (19),
-wherein, described friction spring element (19) is solid with described clutch plate (18) via at least one liner spring (20) described
Surely connect.
Clutch disk the most according to claim 1 (10), it is characterised in that described friction facing (26) is inorganic, gold
Belong to the friction facing of pottery or be made up of sintered material.
Clutch disk the most according to claim 1 and 2 (10), it is characterised in that described friction spring element (19) has
Multiple liner springs (20), wherein, friction facing (26) circumferentially direction and two linings in described liner spring (20)
Flat spring lapping and being permanently connected with said two liner spring (20).
Clutch disk the most according to any one of claim 1 to 3 (10), it is characterised in that described liner spring (20)
Arrange with relative to each other staggering with described friction facing (26) circumferentially direction so that a friction facing (26) and two linings
Flat spring (20) acts on jointly, and a liner spring (20) acts on jointly with two friction facings (26).
Clutch disk the most according to any one of claim 1 to 4 (10), it is characterised in that described liner spring (20)
Stagewise ground structure, and the quantity of described liner spring (20) is corresponding to the quantity of described friction facing (26).
Clutch disk the most according to any one of claim 1 to 5 (10), it is characterised in that described friction facing (26)
Alternately it is fixedly connected to each other with described liner spring (20) circumferentially direction.
Clutch disk the most according to any one of claim 1 to 6 (10), it is characterised in that in circular described friction
Spring element (19) place be disposed with between described friction facing (26) and described liner spring (20) vertically annular and/or
The fastening element (22) of dish type.
Clutch disk the most according to any one of claim 1 to 7 (10), it is characterised in that described fastening element (22)
Formed by annular and/or dish type plate structure.
Clutch disk the most according to any one of claim 1 to 8 (10), it is characterised in that described friction facing (26)
It is fixedly placed on friction facing bearing (28), wherein, described friction facing bearing (28) and described friction facing (26) structure
Become friction element (24).
Clutch disk the most according to any one of claim 1 to 9 (10), it is characterised in that described friction facing bearing
(28) by the panel element of stagewise or formed by described fastening element (22) structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015211274.8A DE102015211274A1 (en) | 2015-06-18 | 2015-06-18 | Clutch disc for a motor vehicle |
| DE102015211274.8 | 2015-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106257083A true CN106257083A (en) | 2016-12-28 |
Family
ID=57466844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431415.3A Pending CN106257083A (en) | 2015-06-18 | 2016-06-16 | Clutch disk for motor vehicles |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106257083A (en) |
| DE (1) | DE102015211274A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519486A (en) * | 2019-01-05 | 2019-03-26 | 珠海华粤传动科技有限公司 | A kind of clutch engagement separator |
| CN112013035A (en) * | 2019-05-28 | 2020-12-01 | 米巴摩擦技术有限公司 | Friction device and assembly of friction devices |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018146648A1 (en) * | 2017-02-10 | 2018-08-16 | Eaton Intelligent Power Limited | Intercalated friction pad segments |
| FR3105321B1 (en) * | 2019-12-19 | 2022-03-25 | Valeo Embrayages | PROGRESSIVE DEVICE FOR FRICTION CLUTCH DISC AND FRICTION CLUTCH DISC INCORPORATING SUCH A DEVICE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0146253A1 (en) * | 1983-11-30 | 1985-06-26 | Borg-Warner Corporation | Two-stage clutch damper assembly |
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| CN2588122Y (en) * | 2001-06-26 | 2003-11-26 | 中国第一汽车集团公司 | Clutch for car |
| CN101476601A (en) * | 2008-01-02 | 2009-07-08 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| CN203051540U (en) * | 2012-10-09 | 2013-07-10 | 中国重汽集团济南动力有限公司 | Clutch driven disc assembly for medium-heavy duty truck |
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| DE10035518A1 (en) | 1999-08-04 | 2001-02-08 | Mannesmann Sachs Ag | Clutch disk with friction linings, with means of detecting temperature of at least one friction lining |
| DE10243718A1 (en) | 2002-09-20 | 2004-03-25 | Sachs Race Engineering Gmbh | Clutch disk for a friction clutch comprises a first friction element with a first friction surface and a second friction element with a second friction surface which are provided with the same counter-friction element of the friction clutch |
| DE10352427A1 (en) | 2002-12-10 | 2004-06-24 | Zf Sachs Ag | Friction clutch disc, has equipment to create friction force opposite to displacement of lining component with respect to lining support in peripheral direction against axial preloading effect of spring connect to component |
| DE102004038806A1 (en) | 2004-08-10 | 2006-02-23 | Zf Friedrichshafen Ag | Clutch disk for a vehicle clutch system comprises a friction coating arranged in a recess in the disk and/or support element and a fixing element formed in such a way that it can produce a spring force acting in the peripheral direction |
| DE102013106090A1 (en) | 2013-06-12 | 2014-12-18 | Karlsruher Institut für Technologie | clutch disc |
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2015
- 2015-06-18 DE DE102015211274.8A patent/DE102015211274A1/en active Pending
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- 2016-06-16 CN CN201610431415.3A patent/CN106257083A/en active Pending
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| EP0146253A1 (en) * | 1983-11-30 | 1985-06-26 | Borg-Warner Corporation | Two-stage clutch damper assembly |
| DE3425686A1 (en) * | 1984-07-12 | 1986-01-23 | Adam Opel AG, 6090 Rüsselsheim | Clutch disc, in particular for a single-disc friction clutch of motor vehicles |
| CN2588122Y (en) * | 2001-06-26 | 2003-11-26 | 中国第一汽车集团公司 | Clutch for car |
| CN101476601A (en) * | 2008-01-02 | 2009-07-08 | 卢克摩擦片和离合器两合公司 | Clutch disc |
| CN203051540U (en) * | 2012-10-09 | 2013-07-10 | 中国重汽集团济南动力有限公司 | Clutch driven disc assembly for medium-heavy duty truck |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519486A (en) * | 2019-01-05 | 2019-03-26 | 珠海华粤传动科技有限公司 | A kind of clutch engagement separator |
| CN109519486B (en) * | 2019-01-05 | 2024-03-15 | 珠海华粤传动科技有限公司 | Clutch engagement and disengagement device |
| CN112013035A (en) * | 2019-05-28 | 2020-12-01 | 米巴摩擦技术有限公司 | Friction device and assembly of friction devices |
| US11408477B2 (en) | 2019-05-28 | 2022-08-09 | Miba Frictec Gmbh | Friction device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015211274A1 (en) | 2016-12-22 |
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Application publication date: 20161228 |