FR2518680A1 - DISC BRAKE - Google Patents
DISC BRAKE Download PDFInfo
- Publication number
- FR2518680A1 FR2518680A1 FR8221573A FR8221573A FR2518680A1 FR 2518680 A1 FR2518680 A1 FR 2518680A1 FR 8221573 A FR8221573 A FR 8221573A FR 8221573 A FR8221573 A FR 8221573A FR 2518680 A1 FR2518680 A1 FR 2518680A1
- Authority
- FR
- France
- Prior art keywords
- disc
- jaw
- friction pad
- disc brake
- external
- 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.)
- Withdrawn
Links
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
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0016—Brake calipers
-
- 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
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0034—Materials; Production methods therefor non-metallic
- F16D2200/0056—Elastomers
Abstract
L'INVENTION CONCERNE UN FREIN A DISQUE AYANT UNE MACHOIRE SUPPORTEE FLOTTANTE SUR UN ORGANE STATIONNAIRE ET CHEVAUCHANT LA CIRCONFERENCE EXTERIEURE D'UN DISQUE ROTATIF, DES PATINS INTERNE ET EXTERNE DE FRICTION DISPOSES SUR DES COTES OPPOSES DU DISQUE, ET UN MOYEN DE MISE EN ACTION INCORPORE DANS LA MACHOIRE POUR PRESSER DIRECTEMENT LE PATIN INTERNE DE FRICTION CONTRE LE DISQUE, CETTE MACHOIRE AYANT DEUX PARTIES FORMANT CLIQUETS ESPACEES L'UNE DANS L'AUTRE DANS LA DIRECTION DE LA CIRCONFERENCE DU DISQUE ET EN ABOUTEMENT AVEC LE PATIN EXTERNE DE FRICTION POUR LE PRESSER CONTRE LE DISQUE. SELON L'INVENTION, UN ORGANE 13 DE PREVENTIONS DES VIBRATIONS EST INTERPOSE ENTRE LES PARTIES FORMANT CLIQUETS 7, 8 DE LA MACHOIRE 1. L'INVENTION PERMET NOTAMMENT DE SUPRIMER LES BRUITS DUS AUX VIBRATIONS LORS DU FREINAGE.THE INVENTION CONCERNS A DISC BRAKE HAVING A SUPPORTED JAW FLOATING ON A STATIONARY ORGAN AND OVERLAPING THE EXTERNAL CIRCUMFERENCE OF A ROTARY DISC, INTERNAL AND EXTERNAL FRICTION SKATES ARRANGED ON OPPOSITE SIDES OF THE DISC, AND A MOTION IN ACTION INCORPORATED IN THE JAW TO PRESS THE INTERNAL FRICTION PAD DIRECTLY AGAINST THE DISC, THIS JAW HAVING TWO PARTS FORMING RATCHETS SPACED INTO ANOTHER IN THE DIRECTION OF THE CIRCUMFERENCE OF THE DISC AND IN CONTACT WITH THE EXTERNAL FRICTION PAD FOR THE PRESS AGAINST THE DISC. ACCORDING TO THE INVENTION, A VIBRATION PREVENTING ORGAN 13 IS INTERPOSED BETWEEN THE PARTS FORMING RATCHETS 7, 8 OF THE JAW 1. THE INVENTION MAKES IN PARTICULAR ELIMINATED NOISE DUE TO VIBRATIONS DURING BRAKING.
Description
La présente invention se rapporte à un frein à disque et, plusThe present invention relates to a disc brake and more
particulièrement, à un frein à disque du particularly, to a disc brake of
type à mâchoire flottante.floating jaw type.
Le frein à disque du type à mâchoire flottante comprend usuellement une mâchoire supportée flottante sur un organe stationnaire et chevauchant la circonférence externe d'un disque rotatif, des patins interne et externe de friction disposés sur des côtés opposés du disque, et un moyen de mise en action tel qu'un dispositif à cylindre et piston hydraulique incorporé dans la mâchoire pour presser directement le patin interne de friction contre le disque La mâchoire comprend habituellement deux membres et une partie de liaison qui relie les deux membres et qui s'étend sur la circonférence externe du disque Le cylindre du moyen de mise en action est formé dans un membre et l'autre membre a usuellement deux parties formant cliquets The floating jaw type disc brake usually includes a floating supported jaw on a stationary member and overlapping the outer circumference of a rotating disc, inner and outer friction pads disposed on opposite sides of the disc, and a biasing means. in action such as a cylinder and hydraulic piston device incorporated in the jaw to directly press the inner friction pad against the disc The jaw usually comprises two limbs and a connecting portion which connects the two limbs and extends over the limb. outer circumference of the disc The cylinder of the actuating means is formed in one limb and the other limb usually has two ratchet portions
espacées l'une de l'autre dans la direction de la circonfé- spaced apart from each other in the direction of the circu-
rence du disque et en aboutement avec le patin externe de friction pour le presser contre le disque L'espace circonférentiel entre les deux parties formant cliquets est utilisé pour usiner l'alésage cylindrique du moyen de The circumferential space between the two pawl portions is used to machine the cylindrical bore of the disc brake means and abut with the outer friction pad to press against the disc.
mise en action.put into action.
Cependant, il y a un inconvénient dans le frein à disque du type cidessus parce que, lorsque l'on applique les freins, des vibrations se produisent entre les parties formant cliquets et le patin externe de friction, induisant However, there is a disadvantage in the disc brake of the type above because, when applying the brakes, vibrations occur between the ratchet portions and the external friction pad, inducing
des sons bruyants comme des cris aigus. noisy sounds like high-pitched cries.
On a appris que de telles vibrations pouvaient être supprimées en augmentant la largeur circonférentielle de chaque partie formant cliquet afin d'augmenter la It has been learned that such vibrations can be suppressed by increasing the circumferential width of each ratchet portion to increase
rigidité, cependant, cette contremesure réduit inévitable- rigidity, however, this counter-measure inevitably reduces
ment l'espace circonférentiel entre les parties formant cliquets, et l'opération d'usinage de l'alésage du cylindre nécessite une opération fastidieuse d'évidement utilisant the circumferential space between the ratchet portions, and the machining operation of the cylinder bore requires a tedious recessing operation using
un outil spécial, ce qui augmente la durée d'usinage. a special tool, which increases the machining time.
La présente invention a pour but d'empêcher l'inconvénient ci-dessus et, selon l'invention, un organe The present invention aims to prevent the above disadvantage and, according to the invention, an organ
25.1868025.18680
élastique empêchant les vibrations est interposé entre elastic band preventing vibrations is interposed between
les deux parties de cliquet de la mâchoire. the two ratchet parts of the jaw.
L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci The invention will be better understood, and other purposes, features, details and advantages thereof
apparaîtront plus clairement au cours de la description will become clearer during the description
explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant un mode de réalisation de l'invention et dans lesquels la figure 1 est une vue en coupe d'explication pouvant s'appliquer couramment à un frein à disque selon l'art antérieur représenté sur la figure 2 et à un frein à disque selon l'invention qui est représenté sur les explanatory text which will follow with reference to the accompanying schematic drawings given solely by way of example illustrating an embodiment of the invention and in which FIG. 1 is an explanatory sectional view that can currently be applied to an disk according to the prior art shown in Figure 2 and a disk brake according to the invention which is shown on the
figures 3 et 4, mais son organe stationnaire est omis;- Figures 3 and 4, but its stationary organ is omitted;
la figure 2 est une vue latérale du frein à disque selon l'art antérieur en le regardant suivant la flèche II de la figure 1; la figure 3 est une vue latérale semblable à la figure 2 mais montrant la mâchoire du frein à disque selon l'invention; et la figure 4 est une vue en coupe partielle faite Figure 2 is a side view of the disk brake according to the prior art by looking at the arrow II of Figure 1; Figure 3 is a side view similar to Figure 2 but showing the jaw of the disc brake according to the invention; and FIG. 4 is a partial sectional view made
suivant la ligne IV-IV de la figure 3. along the line IV-IV of Figure 3.
La figure 2 montre un frein à disque du type à mâchoire flottante selon l'art antérieur, qui comprend une mâchoire 1 supportée sur un organe stationnaire 15 et-qui est coulissante par rapport à lui dans la direction de l'axe d'un disque rotatif 4 Usuellement, deux broches parallèles (non représentées) sont fixées à l'organe stationnaire pour maintenir la mâchoire 1 La mâchoire 1 a une configuration en U inversé en vue latérale comme Fig. 2 shows a floating jaw type disc brake according to the prior art which comprises a jaw 1 supported on a stationary member 15 and which is slidable relative to it in the direction of the axis of a disc. 4 Usually, two parallel pins (not shown) are attached to the stationary member to hold the jaw 1. The jaw 1 has an inverted U-shaped configuration in a side view as
on peut le voir sur la figure 1 pour chevaucher la cir- it can be seen in Figure 1 to overlap the cir-
conférence externe du disque 4 Un moyen de mise en action tel qu'un dispositif à cylindre et piston hydraulique comprenant un cylindre 5 et un piston 9 est incorporé dans un membre de la mâchoire 1 et un autre membre comprend deux parties formant cliquets 7 et 8 Sur les côtés opposés du External Disc Conference 4 An actuating means such as a hydraulic cylinder and piston device comprising a cylinder 5 and a piston 9 is incorporated in one limb of the jaw 1 and another limb comprises two ratchet portions 7 and 8 On the opposite sides of the
disque 4 sont prévus deux patins opposés de friction,- disc 4 are provided two opposite pads friction, -
Z 518680 -Z 518680 -
c'est-à-dire un patin interne de friction 3 et un patin externe de friction 2 Le patin interne de friction 3 est directement pressé contre le disque 4 par le piston 9 et la force de réaction déplace la mâchoire 1 en direction opposée (vers la droite en regardant la figure 1), ainsi les parties formant cliqueis 7 et 8 de la mâchoire 1 pressent le patin externe de friction 2 contre le disque 4, ainsi le disque 4 est bloqué de force par les patins de friction 3 et 2, et il est freiné Par ailleurs, le repère 6 montre une plaque d'appui du patin externe de that is to say an internal friction pad 3 and an external friction pad 2 The internal friction pad 3 is directly pressed against the disc 4 by the piston 9 and the reaction force moves the jaw 1 in the opposite direction ( to the right by looking at FIG. 1), thus the cliqueis parts 7 and 8 of the jaw 1 press the external friction pad 2 against the disk 4, so that the disc 4 is forcibly locked by the friction pads 3 and 2 , and it is braked Moreover, the reference 6 shows a support plate of the outer shoe of
friction 2 Comme le montre la figure 2, l'organe station- friction 2 As shown in Figure 2, the stationary organ
naire 15 comprend deux bras circonférentiellement espacés pour chevaucher respectivement la circonférence externe du disque 4 avec interposition de la mâchoire 1, et les bras de l'organe stationnaire servent à supporter de façon coulissante, les patins de friction 2 et 3 et à recevoir le couple de freinage des patins de friction lors de l'application du frein Par ailleurs, les bras sont rigidement connectés l'un à l'autre par une partie de 15 comprises two arms circumferentially spaced to overlap respectively the outer circumference of the disc 4 with the interposition of the jaw 1, and the arms of the stationary member serve to slidably support the friction pads 2 and 3 and to receive the torque In addition, the arms are rigidly connected to one another by a portion of the brake pads while the brake is being applied.
liaison qui est généralement arquée. link that is usually arched.
Les cliquets 7 et 8 définissent entre eux un espace généralement semicirculaire A, et l'espace A est généralement aligné avec le cylindre 5 etson diamètre est plus grand que celui du cylindre 5 Ainsi, les opérations d'usinage et de finissage du cylindre 5 peuvent être accomplies à partir du côté de l'espace A Lors de l'application du frein, on a subi des sons bruyants comme des cris aigus dûs aux vibrations entre la plaque d'appui 6 du patin externe 2 et les cliquets 7 et 8 de la mâchoire 1 Parmi elles, les vibrations les plus importantes se produisent généralement entre la plaque d'appui 6 et le cliquet 7 du côté menant pour The pawls 7 and 8 define between them a generally semicircular space A, and the space A is generally aligned with the cylinder 5 and its diameter is larger than that of the cylinder 5 Thus, the machining and finishing operations of the cylinder 5 can from the space A side When applying the brake, noisy sounds such as high-pitched squeals due to vibrations between the support plate 6 of the outer pad 2 and the pawls 7 and 8 of the jaw 1 Among them, the most important vibrations generally occur between the support plate 6 and the ratchet 7 on the driving side for
produire des sons bruyants de l'ordre de 1 à 6 k Hz. produce noisy sounds in the order of 1 to 6 kHz.
Une contremesure selon l'art antérieur pour supprimer ces sons bruyants consiste à augmenter la largeur circonférentielle des parties formant cliquets en regardant la figure 2, mais cette contremesure diminue inévitablement A countermeasure according to the prior art for suppressing these noisy sounds is to increase the circumferential width of the ratchet portions by looking at FIG. 2, but this countermeasure inevitably decreases.
1868018680
l'espace A, ce qui complique l'opération d'usinage de l'alésage A. Les figures 3 et 4 montrent la mâchoire selon l'invention o un évidement 11 est formé le long de la surface circonférentielle généralement semicirculaire des parties formant cliquets 7 et 8 pour définir l'espace the space A, which complicates the machining operation of the bore A. Figures 3 and 4 show the jaw according to the invention o a recess 11 is formed along the generally semicircular circumferential surface of the ratchet parts 7 and 8 to define the space
généralement semi-circulaire A, et un organe 13 empêchant - generally semicircular A, and a member 13 preventing -
les vibrations, ayant une protubérance 12 le long de sa circonférence externe pouvant s'adapter dans l'évidement 11, est monté de façon à s'étendre entre les-parties formant cliquets 7 et 8 L'organe 13 empêchant les vibrations est de préférence formé en caoutchouc comme du caoutchouc dur, ou bien de la résine synthétique L'évidement 11 que l'on peut voir sur la figure 4 est formé en l'usinant mais alternativement, l'évidement 11 peut être formé lorsque the vibrations, having a protrusion 12 along its outer circumference that can fit into the recess 11, is mounted to extend between the pawl portions 7 and 8 The vibration preventing member 13 is preferably formed of rubber such as hard rubber, or synthetic resin The recess 11 that can be seen in Figure 4 is formed by machining but alternately, the recess 11 can be formed when
l'on moule ou que l'on forme la mâchoire à la matrice. mold or form the jaw to the matrix.
Quand l'évidement 11 est formé par usinage, le procédé peut être, simplifié en alignant le demi-cerclé avec le cylindre 5 et enaccomplissant le processus simultanément avec le processus d'usinage du cylindre 5 De préférence, l'évidement 11 s'étend le long d'un arc de cercle sur 1800 comme cela est montré en pointillé sur la figure 2, afin When the recess 11 is formed by machining, the method can be simplified by aligning the half-circle with the cylinder 5 and completing the process simultaneously with the machining process of the cylinder 5 Preferably, the recess 11 extends along an arc of 1800 as shown in dotted line in Figure 2, so
d'empêcher l'organe 13 empêchant les vibrations qui est- to prevent the organ 13 preventing vibrations which is-
fixé dans l'évidement 11 de s'échapper vers l'extérieur. fixed in the recess 11 to escape to the outside.
Par ailleurs, l'organe empêchant les vibrations contacte de préférence la plaque d'appui 6 par toute sa surface Moreover, the member preventing vibrations preferably contacts the support plate 6 by its entire surface
latérale (la surface inférieure en regardant la figure 4). side (the lower surface looking at Figure 4).
L'organe 13 empêchant les vibrations peut efficacement contrôler la résonance entre les cliquets 7 The vibration preventing member 13 can effectively control the resonance between the pawls 7
et 8 et entre la plaque d'appui 6 du patin de friction. and 8 and between the support plate 6 of the friction pad.
Dans le mode de réalisation,-l'organe 13 empêchant les vibrations est fixé de façon fiable dans l'évidement 11, en comprimant l'organe 13 à un certain point, en le fixant simplement dans l'évidement 11 et en prévoyant que l'évidement 11 s'étende sur 1800 Cependant, l'évidement 11 et la protubérance 12 peuvent être omis avec l'organe empêchant les vibrations fixé à la mâchoire par exemple In the embodiment, the vibration preventing member 13 is reliably attached in the recess 11, compressing the member 13 at a certain point, by simply fixing it in the recess 11 and providing that the However, the recess 11 and the protuberance 12 may be omitted with the vibration-preventing member fastened to the jaw, for example
en le collant.by sticking it.
Comme on l'a décrit précédemment, le frein à disque selon l'invention peut efficacement amortir les vibrations des parties formant cliquets 7 et 8 de la mâchoire et du patin externe de friction 2, ce qui permet ainsi-de supprimer efficacement des sons de cris aigus Par ailleurs, selon l'invention, il n'y a pas de As described above, the disk brake according to the invention can effectively damp the vibrations of the ratchet portions 7 and 8 of the jaw and the external friction pad 2, thereby effectively In addition, according to the invention, there is no
détérioration de la propriété d'usinage du cylindre. deterioration of the machining property of the cylinder.
25186 8025186 80
R E V E N D IC AT I O NSR E V E N D IC AT IO NS
1. Frein à disque du type comprenant une mâchoire supportée flottante sur un organe stationnaire et chevauchant la circonférence externe d'un disque rotatif, des patins interne et externe de friction disposés sur des côtés opposés du disque, et un moyen de mise en action incorporé dans la mâchoire pour presser directement le patin interne de friction contre le disque, ladite'mâchoire ayant deux parties formant cliquets espacées l'une de l'autre dans la direction de la circonférence du disque et en aboutement-avec le patin externe de friction pour le presser contre le disque, caractérisé en ce qu'un organe élastique empêchant les vibrations ( 13) est interposé entre lesdites parties formant cliquets ( 7, 8) A disc brake of the type comprising a floating supported jaw on a stationary member and overlapping the outer circumference of a rotating disc, inner and outer friction pads disposed on opposite sides of the disc, and an incorporated actuating means in the jaw for directly urging the inner friction pad against the disc, said jaw having two ratchet portions spaced from each other in the circumferential direction of the disc and abutting with the outer friction pad for pressing it against the disk, characterized in that an elastic member preventing vibrations (13) is interposed between said pawl portions (7, 8)
de ladite machoire ( 1).of said jaw (1).
2. Frein à disque selon la revendication 1, caractérisé en ce que l'organe précité empochant les vibrations est formé en caoutchouc tel que du caoutchouc dur. 3 Frein à disque selon la revendication 1, caractérisé en ce que l'organe précité empêchant les 2. Disc brake according to claim 1, characterized in that the aforesaid member pocketing the vibrations is formed of rubber such as hard rubber. 3 disc brake according to claim 1, characterized in that the aforementioned member preventing the
vibrations est formé en une résine synthétique. vibration is formed of a synthetic resin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19244181U JPS5896140U (en) | 1981-12-23 | 1981-12-23 | disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2518680A1 true FR2518680A1 (en) | 1983-06-24 |
Family
ID=16291352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8221573A Withdrawn FR2518680A1 (en) | 1981-12-23 | 1982-12-22 | DISC BRAKE |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5896140U (en) |
| DE (1) | DE3247593A1 (en) |
| FR (1) | FR2518680A1 (en) |
| GB (1) | GB2115892B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214667Y2 (en) * | 1984-09-27 | 1990-04-20 | ||
| DE3736126A1 (en) * | 1987-10-26 | 1989-05-11 | Porsche Ag | Braking device |
| DE4020668A1 (en) * | 1990-06-29 | 1992-01-02 | Teves Gmbh Alfred | Disc brake calliper on vehicle - has fingers of divided brake pad arm opposite brake cylinder connected by bridging strip |
| DE4101514C2 (en) * | 1991-01-19 | 2002-03-21 | Continental Teves Ag & Co Ohg | Part brake disc brake for the wheel suspension of a motor vehicle |
| DE19622209A1 (en) | 1996-06-03 | 1997-12-04 | Teves Gmbh Alfred | Part-pad disc brake |
| JP4486796B2 (en) * | 2003-07-07 | 2010-06-23 | 日信工業株式会社 | Caliper body manufacturing method and caliper body for disc brake for vehicle |
| CN103732938B (en) * | 2011-05-09 | 2016-11-16 | 派特欧赛拉米克斯股份公司 | Caliper body and disk brake for disk brake |
| FR3031153B1 (en) * | 2014-12-31 | 2016-12-30 | Foundation Brakes France | METHOD OF REDUCING NOISE IN A DISC BRAKE CALIPER HOUSING, AND CORRESPONDING CALIPER BOX |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1290950A (en) * | 1969-06-26 | 1972-09-27 | ||
| FR2222571A1 (en) * | 1973-03-20 | 1974-10-18 | Teves Gmbh Alfred | |
| DE2800502A1 (en) * | 1977-01-08 | 1978-07-13 | Aisin Seiki | ANTI-RATE SPRING FOR A VEHICLE DISC BRAKE |
| FR2378984A1 (en) * | 1977-02-01 | 1978-08-25 | Bendix Corp | DISC BRAKE |
| GB2013803A (en) * | 1978-02-03 | 1979-08-15 | Teves Gmbh Alfred | Disc brakes |
| FR2420692A1 (en) * | 1978-03-23 | 1979-10-19 | Volkswagenwerk Ag | FLOATING CALIPER TYPE DISC BRAKE |
| FR2459908A1 (en) * | 1979-06-22 | 1981-01-16 | Perrot Bremse Gmbh Deutsche | Disc brake with slidable brake caliper - has brake pad carriers, each with headed pin gripped middle shanks of W=shaped wire spring |
| US4274514A (en) * | 1978-08-28 | 1981-06-23 | The Bendix Corporation | Pin slider disc brake |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1356938A (en) * | 1970-09-04 | 1974-06-19 | Girling Ltd | Disc brakes for vehicles |
| GB1387833A (en) * | 1971-03-19 | 1975-03-19 | Girling Ltd | Method of making calipers of pressure fluid operated disc brakes and the calipers themselves |
| JPS5817133Y2 (en) * | 1976-11-25 | 1983-04-07 | アイシン精機株式会社 | Vibration prevention device for automobile disc brake pads |
| JPS5547023A (en) * | 1978-09-28 | 1980-04-02 | Watanabe Eng Kk | Disc brake device |
| JPS55151932U (en) * | 1979-04-18 | 1980-11-01 | ||
| JPS55177533U (en) * | 1979-06-08 | 1980-12-19 |
-
1981
- 1981-12-23 JP JP19244181U patent/JPS5896140U/en active Granted
-
1982
- 1982-12-22 DE DE19823247593 patent/DE3247593A1/en not_active Ceased
- 1982-12-22 GB GB08236361A patent/GB2115892B/en not_active Expired
- 1982-12-22 FR FR8221573A patent/FR2518680A1/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1290950A (en) * | 1969-06-26 | 1972-09-27 | ||
| FR2222571A1 (en) * | 1973-03-20 | 1974-10-18 | Teves Gmbh Alfred | |
| DE2800502A1 (en) * | 1977-01-08 | 1978-07-13 | Aisin Seiki | ANTI-RATE SPRING FOR A VEHICLE DISC BRAKE |
| FR2378984A1 (en) * | 1977-02-01 | 1978-08-25 | Bendix Corp | DISC BRAKE |
| GB2013803A (en) * | 1978-02-03 | 1979-08-15 | Teves Gmbh Alfred | Disc brakes |
| FR2420692A1 (en) * | 1978-03-23 | 1979-10-19 | Volkswagenwerk Ag | FLOATING CALIPER TYPE DISC BRAKE |
| US4274514A (en) * | 1978-08-28 | 1981-06-23 | The Bendix Corporation | Pin slider disc brake |
| FR2459908A1 (en) * | 1979-06-22 | 1981-01-16 | Perrot Bremse Gmbh Deutsche | Disc brake with slidable brake caliper - has brake pad carriers, each with headed pin gripped middle shanks of W=shaped wire spring |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2115892B (en) | 1985-12-11 |
| JPS5896140U (en) | 1983-06-30 |
| DE3247593A1 (en) | 1983-07-14 |
| JPS6319638Y2 (en) | 1988-06-01 |
| GB2115892A (en) | 1983-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |