FR2620542A1 - Motor vehicle constructed by assembling modules of the type including a brake and/or clutch control member integral with the cradle for the mechanical assembly - Google Patents

Motor vehicle constructed by assembling modules of the type including a brake and/or clutch control member integral with the cradle for the mechanical assembly Download PDF

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Publication number
FR2620542A1
FR2620542A1 FR8712630A FR8712630A FR2620542A1 FR 2620542 A1 FR2620542 A1 FR 2620542A1 FR 8712630 A FR8712630 A FR 8712630A FR 8712630 A FR8712630 A FR 8712630A FR 2620542 A1 FR2620542 A1 FR 2620542A1
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FR
France
Prior art keywords
motor vehicle
control member
aforementioned
support
vehicle according
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
FR8712630A
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French (fr)
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FR2620542B1 (en
Inventor
Armand Froumajou
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8712630A priority Critical patent/FR2620542B1/en
Publication of FR2620542A1 publication Critical patent/FR2620542A1/en
Application granted granted Critical
Publication of FR2620542B1 publication Critical patent/FR2620542B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • 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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/081—Cowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/04—Joining preassembled modular units composed of sub-units performing diverse functions, e.g. engine and bonnet

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The present invention relates to a motor vehicle constructed by assembling modules. The vehicle is characterised in that it comprises a control element 8, such as a braking or clutch element, mounted on a support 10 integral with the cradle 4 of a mechanical assembly, an actuating device 6, 12 comprising a mobile element 12 integral with a drivers' position assembly and capable of directly actuating the control member 8 after mounting of the mechanical assemblies and drivers' position into the body of the vehicle. The invention applies, for example, to the front construction of a vehicle.

Description

La présente invention concerne un véhicule automobile dont au moins certaines parties sont construites par assemblage de modules. The present invention relates to a motor vehicle of which at least some parts are constructed by assembling modules.

I1 est déjà connu dans l'industrie automobile de construire par exemple la partie avant d'un véhicule automobile à l'aide d'un certain nombre de modules qui sont assemblés sur la caisse afin de faciliter le montage du véhicule. I1 is already known in the automotive industry to build for example the front part of a motor vehicle using a number of modules which are assembled on the body in order to facilitate the mounting of the vehicle.

C'est ainsi qu'il a déjà été proposé de constituer un ensemble mécanique à groupe motopropulseur-éléments de train avant (triangle de suspension, crémaillère de direction) supporté par un berceau du véhicule et un ensemble poste de conduite assurant les fonctions de commande et comprenant en particulier le volant, la colonne de direction et le pédalier, chaque ensemble arrivant sur la caisse du véhicule suivant une direction de montage particulière. Thus, it has already been proposed to constitute a mechanical assembly with powertrain-front axle elements (suspension triangle, steering rack) supported by a vehicle cradle and a driving position assembly ensuring the control functions. and comprising in particular the steering wheel, the steering column and the pedals, each assembly arriving on the vehicle body in a particular mounting direction.

Cependant, selon les conceptions connues, l'organe de freinage (maitre-cylindre) est monté en préparation sur le pédalier ou sur un élément appartenant à l'ensemble ou module poste de conduite. Le raccordement du circuit hydraulique ainsi que les pleins et purges ne peuvent donc s'effectuer qu'après montage des différents modules sur le véhicule automobile à un stade avancé de la finition. However, according to known designs, the braking member (master cylinder) is mounted in preparation on the crankset or on an element belonging to the driver's station assembly or module. The connection of the hydraulic circuit as well as the filling and bleeding can therefore only be carried out after the various modules have been mounted on the motor vehicle at an advanced stage of finishing.

La présente invention a pour but de proposer une conception selon laquelle le circuit hydraulique peut être complété sur le module mécanique de manière à pouvoir être vérifié et purgé avant le montage final tout en conservant la construction modulaire du véhicule automobile. The object of the present invention is to propose a design according to which the hydraulic circuit can be completed on the mechanical module so as to be able to be checked and purged before final assembly while retaining the modular construction of the motor vehicle.

Pour cela, l'invention concerne un véhicule automobile construit par assemblage de modules comprenant notamment un ensemble mécanique à groupe moto-propulseuréléments de train avant supporté par un berceau dans le compartiment moteur du véhicule et un ensemble poste de conduite situé dans l'habitacle du véhicule et comprenant essentiellement un volant, une colonne de direction et au moins un dispositif d'actionnement, par exemple à pédale, d'un organe de commande tel qu'organe de freinage ou d'embrayage, un tablier séparant l'habitacle du compartiment moteur et caractérisé en ce que l'organe de commande est monté sur un support solidaire du berceau de l'ensemble mécanique, le dispositif d'actionnement comprend un élément mobile solidaire de l'ensemble poste de conduite et susceptible d'actionner directement l'organe de commande après montage des ensembles mécanique et poste de conduite. To this end, the invention relates to a motor vehicle constructed by assembling modules comprising in particular a mechanical assembly with a powerplant and front axle components supported by a cradle in the engine compartment of the vehicle and a driving station assembly located in the passenger compartment of the vehicle and essentially comprising a steering wheel, a steering column and at least one actuation device, for example with a pedal, of a control member such as a braking or clutch member, an apron separating the passenger compartment from the compartment motor and characterized in that the control member is mounted on a support integral with the cradle of the mechanical assembly, the actuation device comprises a movable element integral with the operator station assembly and capable of directly actuating the control unit after assembly of the mechanical assemblies and driving position.

Suivant une caractéristique de l'invention, l'élément mobile est un poussoir coulissant dans un alésage du support du dispositif d'actionnement et comportant une tête agissant directement sur l'organe de commande. According to a characteristic of the invention, the movable element is a pusher sliding in a bore of the support of the actuating device and comprising a head acting directly on the control member.

Selon une autre caractéristique de l'invention, dans le cas où le dispositif d'actionnement est à pédale, celle-ci comporte une partie agissant sur l'extrémité de la tige de poussoir pour transmettre le déplacement de la pédale à l'organe de commande. According to another characteristic of the invention, in the case where the actuating device is with a pedal, this comprises a part acting on the end of the push rod to transmit the displacement of the pedal to the member ordered.

Selon toujours une autre caractéristique de l'invention, la partie de transmission précitée est une protubérance de forme bombée solidaire de la pédale. Still according to another characteristic of the invention, the aforementioned transmission part is a protuberance of convex shape secured to the pedal.

Selon encore une autre caractéristique de l'invention, la tête du poussoir présente une forme bombée ou en champignon. According to yet another characteristic of the invention, the head of the pusher has a domed or mushroom shape.

L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaItront plus clairement au cours de la description explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant deux modes de réalisation de l'invention, et dans lesquels
- la figure 1 représente une vue schématique de la partie avant d'un véhicule automobile suivant l'invention
- la figure 2 est une vue agrandie en coupe transversale de la partie cerclée en figure 1 ; et
- la figure 3 est une vue agrandie en coupe transversale d'un second mode de réalisation de l'invention.The invention will be better understood, and other objects, characteristics, details and advantages thereof will appear more clearly during the explanatory description which follows, made with reference to the appended schematic drawings given solely by way of example illustrating two embodiments of the invention, and in which
- Figure 1 shows a schematic view of the front part of a motor vehicle according to the invention
- Figure 2 is an enlarged cross-sectional view of the part circled in Figure 1; and
- Figure 3 is an enlarged cross-sectional view of a second embodiment of the invention.

En se reportant aux figures 1 et 2, le véhicule automobile construit suivant les principes de l'invention comprend un compartiment moteur 1 et un habitacle 2 séparé du compartiment moteur 1 par un tablier 3. Referring to FIGS. 1 and 2, the motor vehicle built according to the principles of the invention comprises an engine compartment 1 and a passenger compartment 2 separated from the engine compartment 1 by an apron 3.

Dans le compartiment moteur 1 se trouve un berceau 4 supportant un ensemble ou module à groupe moto-propulseur-éléments de suspension et de direction (non représenté) qui constitue le module mécanique. Dans l'habitacle 2, se trouvent les éléments du poste de conduite comprenant en particulier un volant et une colonne de direction 5 et au moins un dispositif d'actionnement à pédale 6 montés dans le cas présent sur un support commun 7 et qui constitue le module poste de conduite qui peut également comporter la planche de bord, le dispositif de climatisation, etc... Le disposif d'actionnement 6 agit sur un organe de commande 8 dans le cas présent un organe de freinage. In the engine compartment 1 there is a cradle 4 supporting an assembly or module with a propulsion unit-suspension and steering elements (not shown) which constitutes the mechanical module. In the passenger compartment 2, there are the elements of the driving position comprising in particular a steering wheel and a steering column 5 and at least one pedal actuating device 6 mounted in this case on a common support 7 and which constitutes the driving station module which may also include the dashboard, the air conditioning device, etc. The actuating device 6 acts on a control member 8 in this case a braking member.

Le module mécanique est monté de bas en haut dans la caisse du véhicule tandis que le module poste de conduite est d'abord introduit dans l'habitacle 2, puis amené en place vers l'avant. Selon une variante, le module poste de conduite peut être introduit verticalement de haut en bas si la partie du tablier 3, située au-dessus de l'organe de freinage 8, est intégrée à ce module. The mechanical module is mounted from the bottom up in the vehicle body while the driving position module is first introduced into the passenger compartment 2, then brought into place forward. According to a variant, the driving position module can be introduced vertically from top to bottom if the part of the bulkhead 3, located above the braking member 8, is integrated into this module.

L'organe de freinage 8, situé dans le compartiment moteur 1, est fixé par exemple par des boulons de fixation 9 sur un support 10 solidaire du berceau 4 et constitué par exemple par une console soudée sur une traverse 11 du berceau 4. The braking member 8, located in the engine compartment 1, is fixed for example by fixing bolts 9 on a support 10 integral with the cradle 4 and constituted for example by a console welded to a cross member 11 of the cradle 4.

Le support 7, solidaire du tablier 3, comprend une partie inférieure 7a obturant une ouverture correspondante du tablier. The support 7, integral with the deck 3, comprises a lower part 7a closing a corresponding opening of the deck.

Le dispositif d'actionnement comprend outre la pédale P, un poussoir 12 coulissant par sa tige 13 dans un alésage de la partie inférieure 7a du support 7 de façon que la tête 14 du poussoir agisse directement sur l'organe de freinage 8. La pédale P, dont l'axe de pivotement 15 est supporté par le support 7, comprend une protubérance de forme bombée 16, réalisée en une seule pièce avec la pédale, et agissant sur l'extrémité de la tige du poussoir 12 située dans l'habitacle 2 pour transmettre le déplacement de la pédale P à l'organe de commande 8. Le poussoir 12, qui est ainsi solidaire du module poste de conduite, se trouve disposé, après montage des modules mécanique et poste de conduite, coaxialement ou en face de l'organe de freinage 8 de façon à pouvoir l'actionner directement.La tête 14 du poussoir 12 présente une forme bombée ou en champignon de façon à compenser des petits désalignements entre l'axe de poussoir et l'axe de l'organe de freinage 8 et favoriser le montage. The actuating device comprises, in addition to the pedal P, a pusher 12 sliding by its rod 13 in a bore in the lower part 7a of the support 7 so that the head 14 of the pusher acts directly on the braking member 8. The pedal P, the pivot axis 15 of which is supported by the support 7, comprises a bulging protuberance 16, produced in one piece with the pedal, and acting on the end of the push rod 12 located in the passenger compartment 2 for transmitting the displacement of the pedal P to the control member 8. The pusher 12, which is thus integral with the driving position module, is arranged, after mounting the mechanical and driving position modules, coaxially or in front of the braking member 8 so that it can be actuated directly. The head 14 of the pusher 12 has a domed or mushroom shape so as to compensate for small misalignments between the pusher axis and the axis of the braking 8 and favor mounting.

Avantageusement, le support 10 de l'organe de freinage 8 comprend un ou deux pions d'axe vertical 17 venant se centrer dans un alésage traversant correspondant d'une partie 7b du support 7 faisant saillie dans le compartiment moteur 1 de façon à annuler les efforts de poussée du poussoir 12 sur l'organe de freinage 8 et éviter la flexion du support 10. Advantageously, the support 10 of the braking member 8 comprises one or two pins of vertical axis 17 coming to center in a corresponding through bore of a part 7b of the support 7 projecting into the engine compartment 1 so as to cancel the pushing forces of the pusher 12 on the braking member 8 and avoid bending of the support 10.

La référence S désigne un soufflet d'étanchéité monté coaxialement à l'axe du poussoir 12 en prenant appui en arrière de la tête d'une part et sur une portée annulaire de la partie 7a d'autre part. The reference S designates a sealing bellows mounted coaxially to the axis of the pusher 12, bearing on the back of the head on the one hand and on an annular bearing surface of the part 7a on the other hand.

La conception ci-dessus décrite de l'invention permet le raccordement de toutes les tuyauteries et de tous les flexibles de raccordement du circuit de freinage vers les roues avant du véhicule, le raccordement du circuit de freinage vers les roues arrière étant également possible dans un processus de montage en chaine sur faux châssis. The above described design of the invention allows the connection of all the pipes and all the hoses for connection of the braking circuit to the front wheels of the vehicle, the connection of the braking circuit to the rear wheels also being possible in a chain assembly process on false chassis.

La figure 1 illustre d'ailleurs schématiquement le raccordement de l'organe de freinage 8 à un étrier de frein avant 18 par l'intermédiaire d'une tuyauterie 19 et d'un flexible de frein 20 avec un support 21 solidaire du berceau 4 et pouvant servir de Té de raccordement d'un autre flexible de frein avec l'étrier opposé. Cette figure illustre également la présence d'une canalisation 22 allant de l'organe de freinage 3 vers l'arrière du véhicule et qui peut déjà être bridée sur le berceau 4 par un support 23. FIG. 1 also schematically illustrates the connection of the braking member 8 to a front brake caliper 18 by means of a pipe 19 and a brake hose 20 with a support 21 secured to the cradle 4 and can be used as a connection tee for another brake hose with the opposite caliper. This figure also illustrates the presence of a pipe 22 going from the braking member 3 towards the rear of the vehicle and which can already be clamped on the cradle 4 by a support 23.

On comprend donc que les deux modules mécanique et poste de conduite peuvent être complétés indépendamment et que le dispositif d'actionnement ou pédalier est prêt à fonctionner normalement après montage des deux modules sans autres interventions. It is therefore understood that the two mechanical modules and driving position can be completed independently and that the actuating device or pedal is ready to operate normally after mounting of the two modules without other intervention.

Bien entendu, diverses modifications peuvent être apportées à l'agencement ci-dessus décrit de l'invention. Of course, various modifications can be made to the arrangement described above of the invention.

Ainsi, le support 10 au lieu d'être soudé au berceau 4 peut être fixé à celui-ci par l'intermédiaire de boulons. Chaque pion de centrage 17 peut être remplacé par une fixation à boulons. Le poussoir 12 peut être remplacé par une tige articulée à la pédale P avec palier de guidage, ou par un appui direct de la pédale P sur l'organe de freinage 8 ou par tout autre moyen équivalent. Le poussoir 12 au lieu d'être intégré au grand support multifonction 7, peut être tout simplement monté sur un support à pédale. Thus, the support 10 instead of being welded to the cradle 4 can be fixed thereto by means of bolts. Each centering pin 17 can be replaced by a bolt fixing. The pusher 12 can be replaced by a rod articulated to the pedal P with guide bearing, or by direct support of the pedal P on the braking member 8 or by any other equivalent means. The pusher 12 instead of being integrated into the large multifunction support 7, can be simply mounted on a pedal support.

De plus, l'organe de commande 8, au lieu d'être constitué par un organe de freinage comme expliqué ci-dessus, peut être un organe d'embrayage actionné par une pédale d'embrayage. In addition, the control member 8, instead of being constituted by a braking member as explained above, can be a clutch member actuated by a clutch pedal.

La figure 3 illustre l'application de l'invention au raccordement d'une commande mécanique, par exemple d'un cabale d'embrayage. FIG. 3 illustrates the application of the invention to the connection of a mechanical control, for example of a clutch cabal.

Dans ce cas, l'organe de commande comprend un bras de renvoi 24 monté pivotant sur une partie 25 solidaire du support 10 et un câble d'embrayage 26 dont une extrémité est reliée à l'un 24a des deux bras de renvoi tandis que l'autre extrémité est reliée au dispositif d'embrayage 27. L'extrémité de la gaine 28 du câble 26 située au voisinage de l'élément de renvoi 24 est arrêtée en appui sur le support 10 tandis que l'extrémité opposée de la gaine 28 est arrêtée en appui sur une partie correspondante du disposistif d'embrayage 27. Le câble 26 se trouve ainsi tendu de façon à amener, en position de repos de la pédale P, l'autre bras 24b de l'élément de renvoi 24 en appui contre la tête 14 du poussoir 12. La tête 14 du poussoir 12, au lieu d'être bombée comme représenté en figure 2, présente une surface plane sur laquelle vient en appui une partie bombée du bras 24b. La pédale P de ce mode de réalisation est d'une structure identique à celle représentée en figure 2. In this case, the control member comprises a deflection arm 24 pivotally mounted on a part 25 secured to the support 10 and a clutch cable 26, one end of which is connected to one 24a of the two deflection arms while the other end is connected to the clutch device 27. The end of the sheath 28 of the cable 26 located in the vicinity of the return element 24 is stopped bearing on the support 10 while the opposite end of the sheath 28 is stopped by pressing on a corresponding part of the clutch device 27. The cable 26 is thus stretched so as to bring, in the rest position of the pedal P, the other arm 24b of the return element 24 in support against the head 14 of the pusher 12. The head 14 of the pusher 12, instead of being curved as shown in FIG. 2, has a flat surface on which abuts a curved part of the arm 24b. The pedal P of this embodiment has a structure identical to that shown in FIG. 2.

Ainsi, en enfonçant la pédale P, le poussoir 12 agit directement sur l'élément de renvoi 24 et, par l'intermédiaire du cible 26, commande le dispositif d'embrayage ?7. Comme pour le premier mode de réalisation, la fonction embrayage représentée en figure 3 est assurée après montage des deux modules mécanique et poste de conduite. Thus, by depressing the pedal P, the pusher 12 acts directly on the return element 24 and, via the target 26, controls the clutch device? 7. As for the first embodiment, the clutch function shown in FIG. 3 is ensured after mounting the two mechanical modules and the driving position.

Claims (10)

REVENDICATIONS 1.Véhicule automobile construit par assemblage de modules comprenant notamment un ensemble mécanique à groupe moto-propulseur-éléments de train avant supporté par un berceau dans le compartiment moteur du véhicule et un ensemble poste de conduite situé dans l'habitacle du véhicule et comprenant essentiellement un volant, une colonne de direction et au moins un dispositif d'actionnement, par exemple à pédale, d'un organe de commande tel qu'organe de freinage ou d'embrayage, un tablier séparant l'habitacle du compartiment moteur, caractérisé en ce que l'organe de commande (8 ; 24, 26) est monté sur un support (10) solidaire du berceau (4) de l'ensemble mécanique, le dispositif d'actionnement (6,12) comprend un élément mobile (12) solidaire de l'ensemble poste de conduite et succeptible d'actionner directement l'organe de commande (8 ; 24,) après montage des ensembles mécanique et poste de conduite. 1.A motor vehicle constructed by assembling modules comprising in particular a mechanical assembly with a powertrain-front axle assembly supported by a cradle in the engine compartment of the vehicle and a driving position assembly located in the passenger compartment of the vehicle and essentially comprising a steering wheel, a steering column and at least one actuating device, for example with a pedal, of a control member such as a braking or clutch member, an apron separating the passenger compartment from the engine compartment, characterized in that the control member (8; 24, 26) is mounted on a support (10) integral with the cradle (4) of the mechanical assembly, the actuating device (6,12) comprises a movable element (12 ) integral with the driving station assembly and capable of directly actuating the control member (8; 24,) after assembly of the mechanical and driving station assemblies. 2. Véhicule automobile selon la revendication 1, caractérisé en ce que le dispositif d'actionnement précité est monté sur un support (7) solidaire du tablier (3) et en ce que l'élément (12) précité est mobile dans ce support (7). 2. Motor vehicle according to claim 1, characterized in that the aforementioned actuating device is mounted on a support (7) integral with the bulkhead (3) and in that the aforementioned element (12) is movable in this support ( 7). 3. Véhicule automobile selon la revendication 1 ou 2 caractérisé en ce que l'élément mobile (12) précité est un poussoir coulissant dans un alésage du support (7) du dispositif d'actionnement précité et comportant une tête (14) agissant directement sur l'organe de commande (8). 3. Motor vehicle according to claim 1 or 2 characterized in that the aforementioned movable element (12) is a push rod sliding in a bore of the support (7) of the aforementioned actuating device and comprising a head (14) acting directly on the control member (8). 4. Véhicule automobile selon l'une des revendications précédentes, caractérisé en ce que dans lé cas où le dispositif d'actionnement précité est à pédale (P), celle-ci comporte une partie (16) agissant sur l'extrémité de la tige (13) du poussoir (12) pour transmettre le déplacement de la pédale (P) à l'organe de commande (8). 4. Motor vehicle according to one of the preceding claims, characterized in that in the case where the aforementioned actuating device is with a pedal (P), the latter comprises a part (16) acting on the end of the rod (13) of the pusher (12) for transmitting the movement of the pedal (P) to the control member (8). 5. Véhicule automobile selon la revendication 4, caractérisé en ce que la partie de transmission précitée est une protubérance bombée (16) solidaire de la pédale (6). 5. Motor vehicle according to claim 4, characterized in that the aforementioned transmission part is a curved protuberance (16) secured to the pedal (6). 6. Véhicule automobile selon la revendication 3, caractérisé en ce que la tête (14) précitée présente une forme bombée ou en champignon. 6. Motor vehicle according to claim 3, characterized in that the aforementioned head (14) has a domed or mushroom shape. 7. Véhicule automobile selon la revendication 1, caractérisé en ce que l'organe de commande (8) précité est solidaire du support (10), par exemple par l'intermédiaire de boulons de fixation (9), et est disposé coaxialement au poussoir (12) précité. 7. Motor vehicle according to claim 1, characterized in that the aforementioned control member (8) is integral with the support (10), for example by means of fixing bolts (9), and is arranged coaxially with the pusher (12) cited above. 8. Véhicule automobile selon l'une des revendications précédentes, caractérisé en ce que le support (1C) de l'organe de commande (8) comprend au moins un pion vertical (17) centré dans un alésage correspondant du support (7) du dispositif d'actionnement précité. 8. Motor vehicle according to one of the preceding claims, characterized in that the support (1C) of the control member (8) comprises at least one vertical pin (17) centered in a corresponding bore of the support (7) of the aforementioned actuating device. 9. Véhicule automobile selon l'une des revendications 1 à 5, caractérisé en ce que l'organe de commande précité comprend un élément à bras de renvoi (24) monté pivotant sur le support (10) de l'organe de commande et un câble (26) à gagne (28) ayant l'une de ses extrémités reliéeà l'un (24a) des bras de renvoi et son autre extrémité opposée reliée à un dispositif commandé (27) et en ce que la tête (14) du poussoir (12) précité agit directement sur l'autre (24b) bras de l'élément de renvoi (24). 9. Motor vehicle according to one of claims 1 to 5, characterized in that the aforementioned control member comprises a deflection arm element (24) pivotally mounted on the support (10) of the control member and a cable (26) to gain (28) having one of its ends connected to one (24a) of the deflection arms and its other opposite end connected to a controlled device (27) and in that the head (14) of the abovementioned pusher (12) acts directly on the other (24b) arm of the return element (24). 10. Vésicule automobile selon la revendication 9, caractérisé en ce que le dispositif commandé (27) précité est un dispositif d'embrayage.  10. Motor vehicle according to claim 9, characterized in that the aforementioned controlled device (27) is a clutch device.
FR8712630A 1987-09-11 1987-09-11 AUTOMOTIVE VEHICLE CONSTRUCTED BY ASSEMBLING MODULES OF THE TYPE INCLUDING A BRAKE AND / OR CLUTCH CONTROL MEMBER OF THE CRADLE OF THE MECHANICAL ASSEMBLY Expired - Fee Related FR2620542B1 (en)

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FR8712630A FR2620542B1 (en) 1987-09-11 1987-09-11 AUTOMOTIVE VEHICLE CONSTRUCTED BY ASSEMBLING MODULES OF THE TYPE INCLUDING A BRAKE AND / OR CLUTCH CONTROL MEMBER OF THE CRADLE OF THE MECHANICAL ASSEMBLY

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FR8712630A FR2620542B1 (en) 1987-09-11 1987-09-11 AUTOMOTIVE VEHICLE CONSTRUCTED BY ASSEMBLING MODULES OF THE TYPE INCLUDING A BRAKE AND / OR CLUTCH CONTROL MEMBER OF THE CRADLE OF THE MECHANICAL ASSEMBLY

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FR2620542A1 true FR2620542A1 (en) 1989-03-17
FR2620542B1 FR2620542B1 (en) 1991-12-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721887A1 (en) * 1994-06-29 1996-01-05 Alliedsignal Europ Services ON THE BRAKING AND ON A MASTER CYLINDER ASSEMBLY OF A PNEUMATIC ASSISTANCE SERVOMOTOR
EP1787878A1 (en) * 2005-11-16 2007-05-23 Lisi Automotive Rapid Mounting device in particular for a push rod of the power brake to the brake pedal of a motor vehicle
FR2900620A1 (en) * 2006-05-03 2007-11-09 Peugeot Citroen Automobiles Sa Pneumatic or hydraulic servomotor for assisting braking of motor vehicle, has control rod actuated by brake pedal and including end that is housed in hub of control body, where end includes plate in form of disc to axially slide in hub

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052130A (en) * 1959-11-25 1962-09-04 Gen Motors Corp Pedal connector
GB1395021A (en) * 1972-01-28 1975-05-21 Automotive Prod Co Ltd Operating mechanism for the control valves of liquid pressure braking systems
FR2554408A1 (en) * 1983-11-03 1985-05-10 Peugeot Cowl casing for a motor vehicle and method for mounting this casing.
US4672860A (en) * 1986-02-06 1987-06-16 General Motors Corporation Push rod to pedal arm connection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052130A (en) * 1959-11-25 1962-09-04 Gen Motors Corp Pedal connector
GB1395021A (en) * 1972-01-28 1975-05-21 Automotive Prod Co Ltd Operating mechanism for the control valves of liquid pressure braking systems
FR2554408A1 (en) * 1983-11-03 1985-05-10 Peugeot Cowl casing for a motor vehicle and method for mounting this casing.
US4672860A (en) * 1986-02-06 1987-06-16 General Motors Corporation Push rod to pedal arm connection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721887A1 (en) * 1994-06-29 1996-01-05 Alliedsignal Europ Services ON THE BRAKING AND ON A MASTER CYLINDER ASSEMBLY OF A PNEUMATIC ASSISTANCE SERVOMOTOR
WO1996000669A1 (en) * 1994-06-29 1996-01-11 Bosch Systemes De Freinage Pneumatic brake servo/master cylinder assembly
TR28520A (en) * 1994-06-29 1996-09-30 Alliedsignal Europ Services A device consisting of pneumatic servo brake and main brake cylinder.
EP1787878A1 (en) * 2005-11-16 2007-05-23 Lisi Automotive Rapid Mounting device in particular for a push rod of the power brake to the brake pedal of a motor vehicle
FR2900620A1 (en) * 2006-05-03 2007-11-09 Peugeot Citroen Automobiles Sa Pneumatic or hydraulic servomotor for assisting braking of motor vehicle, has control rod actuated by brake pedal and including end that is housed in hub of control body, where end includes plate in form of disc to axially slide in hub

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