FR2498276A2 - FRICTION ELEMENT, IN PARTICULAR BRAKE PAD - Google Patents

FRICTION ELEMENT, IN PARTICULAR BRAKE PAD Download PDF

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Publication number
FR2498276A2
FR2498276A2 FR8100941A FR8100941A FR2498276A2 FR 2498276 A2 FR2498276 A2 FR 2498276A2 FR 8100941 A FR8100941 A FR 8100941A FR 8100941 A FR8100941 A FR 8100941A FR 2498276 A2 FR2498276 A2 FR 2498276A2
Authority
FR
France
Prior art keywords
support
ribs
friction element
friction
distribution
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
Application number
FR8100941A
Other languages
French (fr)
Other versions
FR2498276B2 (en
Inventor
Michel Roger Pilache
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo SE
Original Assignee
Valeo SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8003017A external-priority patent/FR2475665A1/en
Application filed by Valeo SE filed Critical Valeo SE
Priority to FR8100941A priority Critical patent/FR2498276B2/en
Priority to DE19813104515 priority patent/DE3104515A1/en
Priority to JP1886881A priority patent/JPS56127833A/en
Priority to IT12438/81A priority patent/IT1145895B/en
Priority to ES1981265828U priority patent/ES265828U/en
Priority to BR8100832A priority patent/BR8100832A/en
Priority to GB8104182A priority patent/GB2071795B/en
Publication of FR2498276A2 publication Critical patent/FR2498276A2/en
Priority to ES1982269534U priority patent/ES269534Y/en
Publication of FR2498276B2 publication Critical patent/FR2498276B2/en
Application granted granted Critical
Expired legal-status Critical Current

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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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

ELEMENT DE FROTTEMENT NOTAMMENT PLAQUETTE DE FREIN. LA PLAQUETTE DE FREIN 12 COMPORTE UN SUPPORT 13 ET UNE GARNITURE DE FRICTION 14. L'EPAISSEUR DU SUPPORT 13 EST PREVUE VARIABLE GRACE A DES NERVURES 20 DU SUPPORT. CES NERVURES PERMETTENT, D'UNE PART, DE RENFORCER LE SUPPORT 13 ET D'AUTRE PART, D'OBTENIR UNE REPARTITION CHOISIE A L'AVANCE R DES PRESSIONS P SUIVANT LA FACE D'APPLICATION 18. LES NERVURES 20 PEUVENT AVANTAGEUSEMENT RECEVOIR DES ARMATURES. APPLICATION: TOUS ELEMENTS DE FROTTEMENT, NOTAMMENT POUR FREINS DE DIVERS TYPES.FRICTION ELEMENT, IN PARTICULAR BRAKE PAD. THE BRAKE PAD 12 INCLUDES A BRACKET 13 AND A FRICTION LINING 14. THE THICKNESS OF THE BRACKET 13 IS VARIABLE THANKS TO RIBS 20 OF THE BRACKET. THESE RIBS ALLOW, ON THE ONE HAND, TO REINFORCE THE SUPPORT 13 AND ON THE OTHER HAND, TO OBTAIN A PREPARED DISTRIBUTION R OF PRESSURES P FOLLOWING THE APPLICATION SIDE 18. THE RIBS 20 CAN ADVANTAGEOUSLY RECEIVE REINFORCEMENT . APPLICATION: ALL FRICTION ELEMENTS, ESPECIALLY FOR BRAKES OF VARIOUS TYPES.

Description

Dans le Brevet Principal, on a décrit un élément de frottement, notammentIn the main patent, a friction element has been described, in particular

plaquette de frein., adapté à frotter  brake pad., suitable for rubbing

sur un contre-matériau constituant une piste mobile, notam-  on a counter-material constituting a mobile track, in particular

ment disque, couronne, tambour ou bandage de frein, ledit élément comportant un support destiné à coopérer avec un dis- positif de commande et une garniture de friction. adaptée à être pressée suivant une face d'application. sur ladite piste  disk, crown, drum or brake band, said member having a support for cooperating with a control device and a friction lining. adapted to be pressed according to an application face. on said track

enréponse à l'action d'une force développée par le disposi-  in response to the action of a force developed by the

tif de commande sur le support et se traduisant par une ré-  control on the support and resulting in a

partition. de pressions suivant ladite face d'application,cet élément étant caractérisé en ce que l'épaisseur du support  partition. of pressure along said application face, this element being characterized in that the thickness of the support

est prévue progressivement variable, de telle façon que la-  is gradually planned to be variable, so that

dite répartition des pressions suivant ladite face d'appli-  said pressure distribution according to said application face

cation soit conforme à une répartition. choisie à l'avance.  cation is consistent with a distribution. chosen in advance.

Grâce à cette disposition, on peut obtenir commodément, par une variation appropriée de l'épaisseur du support, une répartition des pressions suivant la face d'application de la  With this arrangement, it is convenient to obtain, by appropriate variation of the thickness of the support, a pressure distribution according to the application face of the

garniture de friction. sur la piste, qui corresponde à une ré-  friction lining. on the track, which corresponds to a

partition optimale suivant le mode d'application envisagé, par exemple une répartition uniforme et éventuellement une  optimal partition according to the intended mode of application, for example a uniform distribution and possibly a

répartition corrigée.corrected distribution.

Plus particulièrement, dans le Brevet Principal, on. a prévu le support en une matière composite, comportant par  More particularly, in the main patent, one. provided the support in a composite material, comprising by

exemple un produit de base, tel que fibres de verre, d'épais-  a basic product, such as fiberglass, thick

seur variable suivant la région. du support et imprégné d'un  depending on the region. of support and impregnated with a

liant tel que résine phénolique.binder such as phenolic resin.

La présente invention a pour objet, en. addition au Bre-  The present invention has for object, in. addition to Bre

vet Principal, un.élément de frottement du type sus-indiqué dont la construction est améliorée par simplification et/ou  Principal, a friction element of the above-mentioned type whose construction is improved for simplification and / or

renforcement.enhancement.

Suivant l'invention, un élément de frottement du type sus-indiqué est caractérisé en ce que le support présente des nervures qui définissent les variations d'épaisseur du support.  According to the invention, a friction element of the above-mentioned type is characterized in that the support has ribs which define the thickness variations of the support.

Ces nervures peuvent avoir toute configuration appro-  These ribs can have any appropriate configuration

priée, par exemple sous forme d'un croisillonnage et ontpour effet de renforcer la solidité du support, en même temps qu' elles permettent d'obtenir commodément la répartition. des  This is required, for example in the form of a crisscrossing, and has the effect of reinforcing the strength of the support, at the same time as it allows the distribution to be conveniently obtained. of the

pressions choisies à l'avance.chosen pressures in advance.

Suivant une autre caractéristique, les nervures sont situées du côté de la garniture de friction, de telle façon que la face extérieure du support soit sensiblement plane, Suivant une autre caractéristique, des armatures sont prévues enrobées dans les nervures. Ces armatures peuvent  According to another characteristic, the ribs are located on the side of the friction lining, such that the outer face of the support is substantially flat. According to another characteristic, reinforcements are provided embedded in the ribs. These frames can

avoit toute section appropriée, par exemple ronde ou tron.-  had any appropriate section, for example round or

quée. Ces armatures peuvent notamment consister en un fil d'  cated. These reinforcements may notably consist of a wire of

acier ou de carbone ou en.toute autre matière convenable.  steel or carbon or any other suitable material.

De préférence, les nervures s'étendent au voisinage de  Preferably, the ribs extend in the vicinity of

la zone o le support est attaqué par le dispositif de com-  the area where the support is attacked by the communication device

mande.mande.

Des formes d'exécution de l'invention sont ci-après dé-  Embodiments of the invention are hereinafter described

crites à titre d'exemple, en référence aux dessins annexés dans lesquels:  by way of example, with reference to the accompanying drawings in which:

la figure 1 est une vue d'un. élément de frottement sui-  Figure 1 is a view of one. friction element

vant l'invention, en coupe suivant la ligne I-I de la figure 2; la figure 2 est une vue en élévation. du seul support de cet élément de frottement, suivant les flèches II-II de la figure 1;  the invention, in section along line I-I of Figure 2; Figure 2 is an elevational view. the only support of this friction element, according to the arrows II-II of Figure 1;

la figure 3 concerne une variante dans laquelle les ner-  FIG. 3 relates to a variant in which the nerves

vures du support de l'élément de frottement reçoivent une ar-  of the support of the friction element receive an armature

mature;mature;

la figure 4 est une vue analogue à la figure 3 mais con-  FIG. 4 is a view similar to FIG.

cerne une variante d'armature;circles a variant of frame;

la figure 5 est une vue analogue à la figure 1 mais con-  FIG. 5 is a view similar to FIG.

cerne une variante d'élément de frottement, en coupe suivant la ligne V-V de la figure 6; la figure 6 est une vue en élévation du seul support de  there is a variant of a friction element, in section along the line V-V of FIG. 6; FIG. 6 is an elevational view of the only support of

cette variante, suivant les flèches VI-VI de la figure 5.  this variant, according to the arrows VI-VI of FIG.

On. se référera d'abord aux figures 1 et 2 qui concer-  We. refer first to Figures 1 and 2 which concern

nent, à titre d'exemple non-limitatif, une application de 1'  as a non-limitative example, an application of the

invention à un élément de frottement constitué par une pla-  invention to a friction element constituted by a

quette 12" de frein à disque.12 "disc brake.

La plaquette 12" comporte un. support 13" coopérant avec  The plate 12 "comprises a support 13" cooperating with

un. dispositif de commande constitué par un piston creux 15".  a. control device consisting of a hollow piston 15 ".

La plaquette 12" comporte également une garniture de friction.  The wafer 12 "also has a friction lining.

14" portée par le support 13".14 "carried by the support 13".

Comme dans le Brevet Principal, l'épaisseur du support 13" est prévue variable de telle façon. que la répartition R"  As in the main patent, the thickness of the support 13 "is expected to be variable in such a way that the distribution R"

des pressions P suivant la face d'application 18" de la gar-  pressures P along the application face 18 "of the gar-

niture soit conforme à une répartition choisie à l'avance.  niture is in accordance with a pre-determined distribution.

Suivant l'invention., la variation.de l'épaisseur du support 13" est réalisée par des nervures 20 du support 13".  According to the invention, the variation of the thickness of the support 13 "is achieved by ribs 20 of the support 13".

Ces nervures 20 sont situées du côté de la garniture de fric-  These ribs 20 are located on the side of the friction pad.

tion 14", de telle façon que la face extérieure 21 du support 13" soit sensiblement plane. Les nervures 20 s'étendent au  14 ", so that the outer face 21 of the support 13" is substantially flat. The ribs 20 extend to

voisinage de la zone annulaire 17" o le support 13" est at-  adjacent to the annular zone 17 "where the support 13" is

taqué par le dispositif de commande 15".  tapped by the control device 15 ".

Plus particulièrement, dans l'exemple représenté à la figure 2, les nervures 20 ont une répartition croisillonnée,  More particularly, in the example shown in FIG. 2, the ribs 20 have a crisscross distribution,

entourant la zone 17".surrounding area 17 ".

De préférence, comme dans le Brevet Principal, le sup-  Preferably, as in the Principal Patent, the

:5 port 13" est en matière composite comportant des couches de tissu de verre superposées, imprégné d'un liant formé par une résine phénolique, tandis que la garniture de friction.14"est en matière compatible avec celle du support 13" et comporte un. liant formé par une résine de type formophénolique, des  13 "port is made of composite material comprising layers of glass cloth superimposed impregnated with a binder formed by a phenolic resin, while the friction lining 14" is made of material compatible with that of the support 13 "and comprises a binder formed by a formophenolic resin,

fibres et des charges.fibers and loads.

Alors que dans le Brevet Principal, la variation, d'é-  Whereas in the Main Patent the variation of

paisseur du support 13" est plus particulièrement réalisée  thickness of the support 13 "is more particularly realized

grace à une variation, du nombre des couches de tissu de ver-  thanks to a variation in the number of layers of

re, ici, les nervures 20 sont réalisées par un plissage des  here, the ribs 20 are made by pleating

couches de tissu de verre.layers of glass cloth.

En variante, (figure 3) la disposition est analogue à celle qui vient d'être décrite en. référence aux figures 1 et 2 mais le support 13" reçoit une armature 22 enrobée dans les nervures 20. Cette armature 22 peut être en. fil d'acier ou  Alternatively, (Figure 3) the arrangement is similar to that which has just been described in. 1 and 2, but the support 13 "receives a reinforcement 22 embedded in the ribs 20. This armature 22 may be made of steel wire or

fil de carbone ou en.toute autre matière appropriée. L'arma-  carbon fiber or any other suitable material. The arma-

ture 22 a une section. ronde dans l'exemple de la figure 3, mais elle peut avoir toute autre section convenable, et, par exemple, une section de forme tronquée comme il est montré à  ture 22 has a section. in the example of Figure 3, but it may have any other suitable section, and, for example, a section of truncated form as shown in

la figure 4, à titre non-limitatif.  Figure 4, non-limiting.

on se référera maintenant aux figures 5 et 6 o la dis-  Reference is now made to Figures 5 and 6 where

position est analogue à celle qui a été décrite en référence aux figures 1 et 2 et o l'on reconnait en 13"'le support et en 14"'la garniture de la plaquette 12"', mais les nervures  The position is similar to that described with reference to FIGS. 1 and 2 and where the support is recognized as 13 '' and the insert pad 12 "'as the ribs, but the ribs

ont une configuration différente de celle qui est repré-  have a configuration different from that which is

sentée à la figure 2.shown in Figure 2.

Dans le cas des figures 5 et 6, les nervures 20 sont disposées suivant un premier anneau 23 situé à l'intérieur  In the case of Figures 5 and 6, the ribs 20 are arranged in a first ring 23 located inside

de la zone 17"', suivant un deuxième anneau 24 situé à l'ex-  zone 17 "', following a second ring 24 situated in the ex-

térieur de cette zone 17"', et suivant des fragments de dia- gonales 25 qui relient l'anneau extérieur 24 aux quatre coins 26 du support 13"' de la plaquette 12"'. On voit à la figure 5  The interior of this zone 17 "'follows diagonal fragments 25 which connect the outer ring 24 to the four corners 26 of the support 13"' of the wafer 12 "'.

en R"' la répartition des pressions P"' suivant la face d'appli-  in R "'the distribution of pressures P"' according to the application face

cation 18"'.cation 18 "'.

Claims (4)

REVENDICATIONS 1) Elément de frottement, suivant l'une quelconque des  1) friction element, according to any one of revendications du Brevet Principal, notamment plaquette de  claims of the Principal Patent, including frein, adapté à frotter sur un contre-matériau constituant  brake, adapted to rub on a counter-material constituting une piste mobile, notamment disque, couronne, tambour ou ban,-  a movable track, especially disc, crown, drum or ban, - dage de frein, ledit élément comportant un support destiné à coopérer avec un dispositif de commande et une garniture de friction, adaptée à être pressée suivant une face d'application sur ladite piste en réponse à l'action d'une force développée par le dispositif de commande sur le support et se traduisant  brake element, said element comprising a support intended to cooperate with a control device and a friction lining, adapted to be pressed along an application face on said track in response to the action of a force developed by the device of control on the support and translating par une répartition de pressions suivant ladite face d'appli-  by a pressure distribution along said application face cation, élément dans lequel l'épaisseur du support est prévue  cation, an element in which the thickness of the support is provided progressivement variable, de telle façon que ladite réparti-  gradually variable, so that the said distribution tion. des pressions suivant ladite face d'application. soit con-  tion. pressures along said application face. either forme à une répartition choisie à l'avance, élément caracté-  to a pre-determined distribution, a characteristic element risé en ce que le support 13",13"'présente des nervures 20.  in that the support 13 ", 13" 'has ribs 20. 2) Elément de frottement suivant la revendication 1, carac-  2) A friction element according to claim 1, characterized térisé en ce que lesdites nervures 20 sont situées du côté de  characterized in that said ribs 20 are located on the side of la garniture de friction. 14",14".the friction lining. 14 ", 14". 3) Elément de frottement suivant la revendication 1 ou la revendication 2, caractérisé en ce que des armatures 22 sont  3) friction element according to claim 1 or claim 2, characterized in that reinforcements 22 are enrobées dans lesdites nervures 20.  coated in said ribs 20. 4) Elément de frottement suivant l'une quelconque des re-  4) Friction element according to any one of the vendication.s 1 à 3, caractérisé en ce que les nervures 20 sont situées au voisinage de la zone 17",17"'o le support 13",13"'  1 to 3, characterized in that the ribs 20 are located in the vicinity of the zone 17 ", 17" 'o the support 13 ", 13"' est attaqué par le dispositif de commande 15",15"'.  is attacked by the control device 15 ", 15" '.
FR8100941A 1980-02-12 1981-01-20 FRICTION ELEMENT, ESPECIALLY BRAKE PAD Expired FR2498276B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8100941A FR2498276B2 (en) 1980-02-12 1981-01-20 FRICTION ELEMENT, ESPECIALLY BRAKE PAD
DE19813104515 DE3104515A1 (en) 1980-02-12 1981-02-09 "FRICTION ELEMENT, IN PARTICULAR BRAKE PAD"
JP1886881A JPS56127833A (en) 1980-02-12 1981-02-10 Friction member , especially brake plate
IT12438/81A IT1145895B (en) 1980-02-12 1981-02-10 FRICTION ELEMENT IN PARTICULAR BRAKE PLATE
ES1981265828U ES265828U (en) 1980-02-12 1981-02-11 Friction element such as a brake pad
BR8100832A BR8100832A (en) 1980-02-12 1981-02-11 FRICTION ELEMENT, NOTES BRAKE PLATE
GB8104182A GB2071795B (en) 1980-02-12 1981-02-11 Friction element such as a brake pad
ES1982269534U ES269534Y (en) 1980-02-12 1982-12-31 AN ELEMENT OF FRICTION, PARTICULARLY A BRAKE PAD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8003017A FR2475665A1 (en) 1980-02-12 1980-02-12 Friction material esp. for brake pad - bonded to profiled surface so uniform braking pressure is applied by friction element
FR8100941A FR2498276B2 (en) 1980-02-12 1981-01-20 FRICTION ELEMENT, ESPECIALLY BRAKE PAD

Publications (2)

Publication Number Publication Date
FR2498276A2 true FR2498276A2 (en) 1982-07-23
FR2498276B2 FR2498276B2 (en) 1986-08-14

Family

ID=26221600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100941A Expired FR2498276B2 (en) 1980-02-12 1981-01-20 FRICTION ELEMENT, ESPECIALLY BRAKE PAD

Country Status (7)

Country Link
JP (1) JPS56127833A (en)
BR (1) BR8100832A (en)
DE (1) DE3104515A1 (en)
ES (2) ES265828U (en)
FR (1) FR2498276B2 (en)
GB (1) GB2071795B (en)
IT (1) IT1145895B (en)

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JPS61115987A (en) * 1984-11-12 1986-06-03 Sumitomo Electric Ind Ltd Friction material using steel fiber
GB2245667A (en) * 1990-06-28 1992-01-08 Ferodo Ltd Disc brake pad backplate
GB2262320B (en) * 1991-12-10 1995-01-25 Ferodo Ltd Brake pad
DE4310978A1 (en) * 1993-04-03 1994-10-06 Diehl Gmbh & Co Component consisting of friction linings with an elastic intermediate layer
DE4332669A1 (en) * 1993-09-25 1995-03-30 Griwe Innovative Umformtechnik Brake-pad carrier
JPH08254231A (en) * 1995-03-16 1996-10-01 Akebono Brake Ind Co Ltd Disc brake
GB9506032D0 (en) * 1995-03-24 1995-05-10 T & N Technology Ltd Backplate for friction material
KR0163226B1 (en) * 1995-12-27 1998-12-01 정몽원 Drum brake
DE19706123A1 (en) * 1997-02-17 1998-08-20 Itt Mfg Enterprises Inc Automotive disc brake shoe
DE19756553C2 (en) * 1997-12-18 2002-06-13 Eagle Picher Wolverine Gmbh damping plate
EP1094236B1 (en) * 1999-10-20 2005-09-07 CWW-GERKO Akustik GmbH Brake pad
FR2800432B1 (en) * 1999-10-29 2002-01-18 Valeo FRICTION TRIM AND METHOD FOR MANUFACTURING SUCH TRIM
US6484853B1 (en) * 2001-08-15 2002-11-26 Raytech Composites, Inc. Single sided friction assembly compensating for thermal distortions
US7222701B2 (en) 2003-06-02 2007-05-29 Capital Tool & Design Limited Backing plate with friction material retention members and method and apparatus for manufacturing same
DE102011001562B4 (en) * 2011-03-25 2012-12-13 Dömer GmbH & Co. KG Reibbelagträgerplatte
JP6233323B2 (en) * 2013-02-01 2017-11-22 住友ベークライト株式会社 Brake pads and caliper devices
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FR2230237A5 (en) * 1973-05-16 1974-12-13 Abex Pagid Equip
DE2655105A1 (en) * 1976-12-04 1978-06-08 Textar Gmbh Brake jaw for vehicle disc brakes - has wire grillage embedded support for brake pad and suspension loops
FR2415232A1 (en) * 1978-01-21 1979-08-17 Girling Ltd DISC BRAKE IMPROVEMENTS

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US1771594A (en) * 1927-04-30 1930-07-29 American Brake Materials Corp Friction brake
US1965166A (en) * 1932-11-02 1934-07-03 American Brake Shoe & Foundry Brake shoe
FR57604E (en) * 1944-04-22 1953-03-17 Shoe for vehicle brakes and similar applications
FR1550754A (en) * 1967-01-11 1968-12-20
DE1804115A1 (en) * 1968-10-19 1970-04-23 Norddeutsche Bremsbandwerke Em Brake pad back plate for disc brakes
FR2151841A5 (en) * 1971-09-04 1973-04-20 Textar Gmbh
FR2230237A5 (en) * 1973-05-16 1974-12-13 Abex Pagid Equip
DE2655105A1 (en) * 1976-12-04 1978-06-08 Textar Gmbh Brake jaw for vehicle disc brakes - has wire grillage embedded support for brake pad and suspension loops
FR2415232A1 (en) * 1978-01-21 1979-08-17 Girling Ltd DISC BRAKE IMPROVEMENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022107615A1 (en) 2022-03-30 2023-10-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Disc brake for a commercial vehicle

Also Published As

Publication number Publication date
IT1145895B (en) 1986-11-12
GB2071795A (en) 1981-09-23
ES265828U (en) 1983-04-01
ES269534Y (en) 1984-01-16
FR2498276B2 (en) 1986-08-14
IT8112438A0 (en) 1981-02-10
JPS56127833A (en) 1981-10-06
ES269534U (en) 1983-06-16
GB2071795B (en) 1984-05-16
DE3104515A1 (en) 1981-12-03
BR8100832A (en) 1981-08-25

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