FR2900627A3 - Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position - Google Patents

Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position Download PDF

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Publication number
FR2900627A3
FR2900627A3 FR0603932A FR0603932A FR2900627A3 FR 2900627 A3 FR2900627 A3 FR 2900627A3 FR 0603932 A FR0603932 A FR 0603932A FR 0603932 A FR0603932 A FR 0603932A FR 2900627 A3 FR2900627 A3 FR 2900627A3
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FR
France
Prior art keywords
push rod
shim
pedal
pad
mounting position
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Withdrawn
Application number
FR0603932A
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French (fr)
Inventor
Samir Azarzar
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.)
Renault SAS
Original Assignee
Renault SAS
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
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0603932A priority Critical patent/FR2900627A3/en
Publication of FR2900627A3 publication Critical patent/FR2900627A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/18—Connection thereof to initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/06—Disposition of pedal
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/50—Manufacturing of pedals; Pedals characterised by the material used
    • G05G1/506—Controlling members for foot-actuation

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

The pad (6) has a fixation portion (7) cooperated with an end (42) of a push rod (4) by elastic deformation. A pedal assembly (5) is connected to the end of the push rod. The push rod is maintained in an assembling position with respect to the pedal assembly when the pad is mounted on the end of the rod and on the pedal assembly, where the pad is detached from the push rod and the pedal assembly when the push rod is moved from the assembling position.

Description

CALE DE MONTAGE ET DISPOSITIF D'ASSISTANCE AU FREINAGE D'UN VEHICULE MONTEMOUNTING BODY AND BRAKE ASSISTING DEVICE FOR A MOUNTED VEHICLE

AU MOYEN D'UNE TELLE CALEBY MEANS OF SUCH

La présente invention concerne une cale, permettant le montage d'un système d'assistance au freinage d'un véhicule automobile, ainsi qu'un système d'assistance au freinage monté sur un véhicule automobile, au moyen d'une telle cale. Le dispositif d'assistance au freinage des véhicules automobiles comporte un pédalier sur lequel est montée la première extrémité d'une tige de poussée. La seconde extrémité de la tige de poussée s'accouple avec un organe d'accouplement qui permet la fixation de cette seconde extrémité sur un maître cylindre. Le montage du système d'assistance est mis en oeuvre au moyen d'une cale fixée sur la tige de poussée et sur le pédalier. Cette cale maintient la tige de poussée dans la bonne position par rapport au pédalier pour que l'organe d'accouplement et le maître cylindre puissent être fixés sur la seconde extrémité de la tige de poussée. Cette cale doit ensuite être démontée du pédalier ce qui augmente le coût de montage du véhicule entier. Un but de la présente invention est de proposer une cale et un dispositif d'assistance au freinage pour un véhicule automobile qui remédient au moins partiellement au problème précité.  The present invention relates to a shim, allowing the mounting of a brake assist system of a motor vehicle, and a brake assist system mounted on a motor vehicle, by means of such a shim. The brake assist device of motor vehicles comprises a crank on which is mounted the first end of a push rod. The second end of the push rod mates with a coupling member which allows attachment of this second end to a master cylinder. The mounting of the assistance system is implemented by means of a shim fixed on the push rod and on the pedal. This wedge holds the push rod in the correct position relative to the pedal so that the coupling member and the master cylinder can be fixed on the second end of the push rod. This shim must then be dismounted from the crankset which increases the cost of assembly of the entire vehicle. An object of the present invention is to provide a shim and a brake assist device for a motor vehicle that at least partially remedy the aforementioned problem.

Ce but est atteint au moyen d'une cale pour le montage d'un système d'assistance au freinage d'un véhicule qui comporte un pédalier, relié à une extrémité d'une tige de poussée. Selon l'invention, la cale est adaptée pour venir, d'une part, se monter sur l'extrémité de la tige de poussée et sur le pédalier, de manière à maintenir la tige de poussée dans une position de montage par rapport au pédalier et, d'autre part, pour se détacher de la tige de poussée et du pédalier, et tomber, lorsque la tige de poussée est éloignée de la position de montage. La cale tombant du pédalier et de la tige de poussée, elle n'a plus besoin d'être démontée ce qui réduit le coût de montage du véhicule. Ceci est particulièrement intéressant lorsque la cale est fabriquée, par exemple, en matière plastique ou tout autre matériau qui permet de fabriquer la cale pour un faible coût et qui permet d'obtenir une cale légère qui peut, une fois détachée du système d'assistance au freinage et tombée dans le véhicule, y demeurer sans dommage. Avantageusement, la cale comporte une portion d'appui qui, lorsque la cale maintient la tige de poussée dans la position de montage, s'appuie sur le pédalier.  This object is achieved by means of a shim for mounting a braking assistance system of a vehicle which comprises a pedal, connected to one end of a push rod. According to the invention, the shim is adapted to come, on the one hand, to be mounted on the end of the push rod and on the pedal, so as to maintain the push rod in a mounting position relative to the pedalboard and, on the other hand, to detach from the push rod and the crankset, and fall, when the push rod is moved away from the mounting position. The cleat falling from the pedal and the push rod, it no longer needs to be dismantled which reduces the cost of mounting the vehicle. This is particularly interesting when the wedge is made, for example, of plastic or any other material that makes it possible to manufacture the shim for a low cost and which makes it possible to obtain a light shim that can, once detached from the assistance system. when braking and fallen into the vehicle, remain there without damage. Advantageously, the shim has a bearing portion which, when the shim holds the push rod in the mounting position, is based on the pedal.

Avantageusement, la portion d'appui comporte une encoche en forme de U. Avantageusement, la portion d'appui comporte une ouverture en forme de L. Avantageusement, la cale comporte une portion de fixation qui, dans la position de montage, coopère par déformation élastique avec la première extrémité de la tige de poussée.  Advantageously, the bearing portion comprises a U-shaped notch. Advantageously, the bearing portion comprises an L-shaped opening. Advantageously, the spacer comprises a fixing portion which, in the mounting position, cooperates by deformation. elastic with the first end of the push rod.

La présente invention concerne également un dispositif d'assistance au freinage pour un véhicule automobile, comportant, de manière connue, un pédalier, une tige de poussée qui comporte une première extrémité, montée sur le pédalier, et une seconde extrémité apte à s'accoupler avec un organe d'accouplement de la tige de poussée sur un maître cylindre, et une cale qui coopère avec le pédalier de manière à maintenir la tige de poussée dans une position de montage par rapport au pédalier, dans une position de repos de celui-ci. Selon l'invention, la cale est conformée de manière à ce que, lorsque l'on exerce sur la tige de poussée une force qui vise à éloigner le pédalier de sa position de repos, la cale se détache du pédalier et tombe. Avantageusement, la cale comporte une portion de fixation, qui dans la position de montage, coopère avec la première extrémité de la tige de poussée et une portion d'appui qui, lorsque la cale maintient la tige de poussée dans la position de montage, s'appuie sur le pédalier. Avantageusement, la portion d'appui comporte une encoche en forme de U. Avantageusement la portion d'appui comporte une ouverture en forme de L.  The present invention also relates to a braking assistance device for a motor vehicle, comprising, in known manner, a pedal, a push rod which has a first end, mounted on the pedal, and a second end adapted to mate. with a coupling member of the push rod on a master cylinder, and a shim which cooperates with the pedal so as to maintain the push rod in a mounting position relative to the pedal, in a rest position thereof; this. According to the invention, the shim is shaped so that, when it exerts on the push rod a force which aims to move the pedal from its rest position, the shim detaches from the pedal and falls. Advantageously, the shim comprises a fixing portion, which in the mounting position, cooperates with the first end of the push rod and a bearing portion which, when the shim holds the push rod in the mounting position, s 'press the pedal. Advantageously, the bearing portion comprises a U-shaped notch. Advantageously, the bearing portion has an L-shaped opening.

Avantageusement, la première extrémité de la tige de poussée comporte un téton, sensiblement perpendiculaire à la tige de poussée, sur lequel vient s'emboîter, par déformation élastique, la portion de fixation de la cale. Cette déformation élastique permet de faire tomber la cale en exerçant sur la tige de poussée une force comme précédemment expliqué. La présente invention n'est néanmoins pas limitée à ce type de coopération entre la cale et la première extrémité de la tige de poussée.  Advantageously, the first end of the push rod comprises a stud, substantially perpendicular to the push rod, on which is fitted, by elastic deformation, the securing portion of the wedge. This elastic deformation makes it possible to drop the shim by exerting on the push rod a force as previously explained. The present invention is nevertheless not limited to this type of cooperation between the shim and the first end of the push rod.

La présente invention, ses caractéristiques et les divers avantages qu'elle procure apparaîtront mieux à la lecture de la description qui suit de deux modes de réalisation particuliers, cités à titre d'exemples non limitatifs, et qui fait référence aux dessins annexés, sur lesquels : -la figure 1 représente une vue en perspective d'un premier mode de réalisation de l'invention, la cale étant en train de se détacher du pédalier ; -les figures 2 et 3 représentent une vue de côté du dispositif de la figure 1, la cale se désengageant du pédalier ; et -les figures 4 et 5 représentent, respectivement, une vue partielle, en perspective 10 d'un second mode de réalisation de l'invention ainsi que la cale de ce second mode de réalisation ; En référence à la figure 1, le dispositif d'assistance au freinage comporte un maître cylindre 1 relié à un réservoir de compensation 2 et monté sur un organe d'accouplement 3, encore appelé rehausse. La rehausse 3 permet de fixer le maître 15 cylindre 1 à l'extrémité d'une tige de poussée 4. La première extrémité 42 de la tige de poussée 4 est montée pivotante sur le pédalier 5 et comporte un téton 43, sensiblement perpendiculaire à la tige de poussée 4. Le pédalier 5 comporte une pédale 51 articulée au niveau d'un axe 52 transversal au pédalier 5 et sensiblement perpendiculaire à la tige de poussée 4. La tête 53 de l'axe 52 dépasse du pédalier 5. Une cale 6 permet le 20 montage du maître cylindre 1 sur la seconde extrémité de la tige de poussée au moyen de la rehausse 3. Cette cale 6 comporte une portion de fixation 7 qui coopère avec le téton 43, par déformation élastique, de sorte que le téton 43 est engagé, par emboîtement, de manière réversible dans l'encoche de fixation 71 de la portion de fixation 7 qui sera plus amplement décrite ultérieurement en référence à la figure 5. La 25 cale 6 comporte également, une portion d'appui 8 qui, dans le cas présent, comporte une encoche 81 en forme de U, dont le fond coopère avec la tête 53 de l'axe 52. Dans ce mode de réalisation, la cale 6 comporte un pan coupé 62 qui permet sa chute sans gêne au niveau du téton 43 lors de sa course vers le bas. L'assemblage du dispositif de l'invention est le suivant. L'opérateur monte la 30 rehausse 3 sur le maître cylindre 1 puis vient clipper la rehausse 3 sur la seconde extrémité de la tige de poussée 4 tandis que la première extrémité 42 de la tige 4 est maintenue par la cale 6 dans une position dite de montage permettant l'opération précitée. L'opérateur exerce ensuite une force F (voir figures 2 et 3) qui vise à détacher le maître cylindre 1 et la rehausse 3 de la tige de poussée 4, qui peut aussi être définie comme une force visant à éloigner le pédalier de sa position de repos. La position de repos du pédalier correspond typiquement à la position de ce pédalier lorsqu'il n'est pas actionné par un utilisateur. Cette force permet d'une part de vérifier la fixation du maître cylindre 1 sur la tige de poussée 4 et, d'autre part, de détacher la cale 6 du pédalier 5. Le téton 43 sort alors de l'encoche de fixation 71, par déformation élastique des bords de cette dernière. La cale 6 qui n'est plus qu'en appui sur le pédalier 5 tombe alors vers le bas. Elle reste dans le véhicule et ne nécessite aucune action de démontage. Les figures 4 et 5 représentent un second mode de réalisation dont les éléments en commun avec le premier mode de réalisation sont référencés à l'identique. Dans ce second mode de réalisation, la portion d'appui 8 est une ouverture 82 en forme de L dont l'angle, dirigé vers la portion de fixation 7, coopère avec la tête 53 de l'axe 52. L'encoche de fixation 71 de la portion de fixation 7 comporte un passage 72 qui débouche dans une ouverture sensiblement circulaire 73. Dans ce mode de réalisation particulier, la cale 6 étant en plastique, les deux bords opposés de l'ouverture 73 s'écartent lorsqu'on rentre en force le téton 43. Celui-ci est ainsi fixé et peut être retiré de la cale 6 de la même manière, par déformation élastique des bords de l'ouverture 73 de l'encoche 71. La présente invention n'est pas limitée à un maître cylindre 1 venant se clipper sur la seconde extrémité de la tige de poussée au moyen de la rehausse 3.  The present invention, its characteristics and the various advantages that it provides will appear better on reading the following description of two particular embodiments, given by way of nonlimiting examples, and which refers to the appended drawings, in which: FIG. 1 represents a perspective view of a first embodiment of the invention, the wedge being in the process of detaching itself from the crankset; FIGS. 2 and 3 show a side view of the device of FIG. 1, the wedge disengaging from the pedal; and FIGS. 4 and 5 show, respectively, a partial perspective view of a second embodiment of the invention as well as the shim of this second embodiment; Referring to Figure 1, the brake assist device comprises a master cylinder 1 connected to a compensation tank 2 and mounted on a coupling member 3, also called riser. The extension 3 makes it possible to fix the master cylinder 1 at the end of a push rod 4. The first end 42 of the push rod 4 is pivotally mounted on the pedal 5 and comprises a pin 43, substantially perpendicular to the push rod 4. The pedal 5 comprises a pedal 51 articulated at an axis 52 transverse to the pedal 5 and substantially perpendicular to the push rod 4. The head 53 of the axis 52 protrudes from the pedal 5. A shim 6 allows the mounting of the master cylinder 1 on the second end of the push rod by means of the riser 3. This wedge 6 comprises a fixing portion 7 which cooperates with the pin 43, by elastic deformation, so that the pin 43 is engaged, by interlocking, reversibly in the fastening notch 71 of the fastening portion 7 which will be further described later with reference to Figure 5. The shim 6 also comprises a bearing portion 8 which, d In the present case, has a U-shaped notch 81, whose bottom cooperates with the head 53 of the axis 52. In this embodiment, the wedge 6 has a cutaway 62 which allows its fall without embarrassment at the level Nipple 43 when running down. The assembly of the device of the invention is as follows. The operator raises the riser 3 on the master cylinder 1 and then clipper the riser 3 on the second end of the push rod 4 while the first end 42 of the rod 4 is held by the wedge 6 in a position called mounting allowing the above operation. The operator then exerts a force F (see Figures 2 and 3) which aims to detach the master cylinder 1 and the riser 3 of the push rod 4, which can also be defined as a force to move the pedal from its position rest. The rest position of the pedal typically corresponds to the position of this pedal when it is not operated by a user. This force makes it possible, on the one hand, to check the fixing of the master cylinder 1 on the push rod 4 and, on the other hand, to detach the shim 6 from the crankset 5. The stud 43 then leaves the fixing notch 71, by elastic deformation of the edges of the latter. The shim 6 which is only in support on the pedal 5 then falls down. It stays in the vehicle and requires no disassembly action. Figures 4 and 5 show a second embodiment, the elements in common with the first embodiment are referenced identically. In this second embodiment, the bearing portion 8 is an L-shaped opening 82 whose angle, directed towards the fixing portion 7, cooperates with the head 53 of the axis 52. The fixing notch 71 of the fastening portion 7 has a passage 72 which opens into a substantially circular opening 73. In this particular embodiment, the wedge 6 being plastic, the two opposite edges of the opening 73 move apart when entering in force the pin 43. This is thus fixed and can be removed from the shim 6 in the same way, by elastic deformation of the edges of the opening 73 of the notch 71. The present invention is not limited to a master cylinder 1 which closes on the second end of the push rod by means of the riser 3.

Claims (8)

REVENDICATIONS 1. Cale (6) pour le montage d'un système d'assistance au freinage d'un véhicule qui comporte un pédalier (5), relié à une extrémité (42) d'une tige de poussée (4), caractérisée en ce qu'elle est adaptée pour venir, d'une part, se monter sur ladite extrémité (42) de. ladite tige de poussée (4) et sur ledit pédalier (5), de manière à maintenir ladite tige de poussée (4) dans une position de montage par rapport audit pédalier (5) et, d'autre part, pour se détacher de ladite tige de poussée (4) et dudit pédalier (5) et tomber, lorsque ladite tige de poussée (4) est éloignée de ladite position de montage.  1. Shim (6) for mounting a brake assist system of a vehicle which comprises a pedal (5) connected to one end (42) of a push rod (4), characterized in that it is adapted to come, on the one hand, to mount on said end (42) of. said push rod (4) and on said pedal (5), so as to maintain said push rod (4) in a mounting position relative to said pedal (5) and, secondly, to detach from said push rod (4) and said pedal (5) and fall, when said push rod (4) is moved away from said mounting position. 2. Cale (6) selon la revendication 1, caractérisée en ce qu'elle comporte une portion d'appui (8) qui, lorsque ladite cale (6) maintient ladite tige de poussée (4) dans ladite position de montage, s'appuie sur ledit pédalier (5).  2. Shim (6) according to claim 1, characterized in that it comprises a bearing portion (8) which, when said shim (6) maintains said push rod (4) in said mounting position, s' presses said pedal (5). 3. Cale (6) selon la revendication 2, caractérisée en ce que ladite portion d'appui 15 (8) comporte une encoche (81) en forme de U.  3. Wedge (6) according to claim 2, characterized in that said bearing portion (8) comprises a notch (81) U-shaped. 4. Cale (6) selon la revendication 2, caractérisée en ce que ladite portion d'appui (8) comporte une ouverture (82) en forme de L.  4. Shim (6) according to claim 2, characterized in that said bearing portion (8) has an opening (82) L-shaped. 5. Cale (6) selon l'une quelconque des revendications 1 à 4, caractérisée en ce que ladite cale (6) comporte une portion de fixation (7) qui, dans ladite position de montage, 20 coopère par déformation élastique avec ladite première extrémité (42) de ladite tige de poussée (4).  5. Shim (6) according to any one of claims 1 to 4, characterized in that said shim (6) comprises a fixing portion (7) which, in said mounting position, cooperates by elastic deformation with said first end (42) of said push rod (4). 6. Dispositif d'assistance au freinage pour un véhicule automobile, comportant un pédalier (5), une tige de poussée (4) qui comporte une première extrémité (42), montée sur ledit pédalier (5), et une seconde extrémité apte à s'accoupler avec un organe 25 d'accouplement (3) de ladite tige de poussée (4) sur un maître cylindre (1), caractérisé en ce qu'il comporte une cale selon l'une quelconque des revendications 1 à 5.  6. Brake assist device for a motor vehicle, comprising a pedal (5), a push rod (4) which has a first end (42), mounted on said pedal (5), and a second end adapted to mating with a coupling member (3) of said push rod (4) on a master cylinder (1), characterized in that it comprises a shim according to any one of claims 1 to 5. 7. Dispositif selon la revendication 6, caractérisé en ce que ladite cale (6) comporte une portion de fixation (7), qui dans ladite position de montage, coopère avec ladite première extrémité (42) de ladite tige de poussée (4) et une portion d'appui (8) qui,lorsque ladite cale (6) maintient ladite tige de poussée (4) dans ladite position de montage, s'appuie sur ledit pédalier (5).  7. Device according to claim 6, characterized in that said wedge (6) comprises a fixing portion (7), which in said mounting position, cooperates with said first end (42) of said push rod (4) and a bearing portion (8) which, when said shim (6) holds said push rod (4) in said mounting position, is supported on said pedal (5). 8. Dispositif selon la revendication 7, caractérisé en ce que ladite première extrémité (42) de ladite tige de poussée (4) comporte un téton (43), sensiblement perpendiculaire à ladite tige de poussée (4), sur lequel vient s'emboîter, par déformation élastique, ladite portion de fixation de ladite cale (6).  8. Device according to claim 7, characterized in that said first end (42) of said push rod (4) comprises a pin (43), substantially perpendicular to said push rod (4), which is fitted on by elastic deformation, said fixing portion of said shim (6).
FR0603932A 2006-05-03 2006-05-03 Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position Withdrawn FR2900627A3 (en)

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Application Number Priority Date Filing Date Title
FR0603932A FR2900627A3 (en) 2006-05-03 2006-05-03 Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position

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FR0603932A FR2900627A3 (en) 2006-05-03 2006-05-03 Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position

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FR0603932A Withdrawn FR2900627A3 (en) 2006-05-03 2006-05-03 Leveling pad for assembling brake assistance device of motor vehicle, has fixation portion cooperated with end of push rod, where pad is detached from push rod and pedal assembly when push rod is moved from assembling position

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521157A1 (en) * 2003-10-01 2005-04-06 ROBERT BOSCH GmbH Method of mounting a control device in a motor vehicle and temporary retaining device for performing said method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521157A1 (en) * 2003-10-01 2005-04-06 ROBERT BOSCH GmbH Method of mounting a control device in a motor vehicle and temporary retaining device for performing said method

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