FR2767750A1 - Mounting assembly for vehicle suspension arm and support - Google Patents

Mounting assembly for vehicle suspension arm and support Download PDF

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Publication number
FR2767750A1
FR2767750A1 FR9710779A FR9710779A FR2767750A1 FR 2767750 A1 FR2767750 A1 FR 2767750A1 FR 9710779 A FR9710779 A FR 9710779A FR 9710779 A FR9710779 A FR 9710779A FR 2767750 A1 FR2767750 A1 FR 2767750A1
Authority
FR
France
Prior art keywords
cradle
bearing
flanges
sleeve
nut
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
FR9710779A
Other languages
French (fr)
Other versions
FR2767750B1 (en
Inventor
Guy Louis Gillet
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
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Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR9710779A priority Critical patent/FR2767750B1/en
Publication of FR2767750A1 publication Critical patent/FR2767750A1/en
Application granted granted Critical
Publication of FR2767750B1 publication Critical patent/FR2767750B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/154—Independent suspensions with lateral arms the lateral arm having an L-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B60G2204/1431—Mounting of suspension arms on the vehicle body or chassis of an L-shaped arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B60G2204/1432—Mounting of suspension arms on the vehicle body or chassis by vertical bolts or studs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/15—Mounting of subframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/011—Modular constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/60—Subframe construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The assembly connects the support (2) and suspension arm (9) to the structure (1) of the vehicle. A suspension bush (8) is arranged between two parallel plates (2a,2b) and a threaded bolt (3) passes through holes (5,6) formed in the plates. A sleeve (11) is arranged inside the suspension bush and the threaded bolt passes through this. The sleeve protrudes from the ends of the bearing into the holes formed in the plates. It is retained axially independently of the threaded bolt. The support is fixed to the structure using a nut (7) which is in contact with one side (1a) of one of the plates (2a).

Description

L'invention est relative à un dispositif de liaison pour relier à la structure d'un véhicule un bras de suspension. The invention relates to a connecting device for connecting a suspension arm to the structure of a vehicle.

Elle se rapporte plus précisément aux véhicules comportant une structure à laquelle sont reliés des bras de suspension par l'intermédiaire d'un châssis inférieur auxiliaire désigné berceau, chaque bras s'articulant sur celui-ci par un palier éventuellement élastique, et le berceau étant fixé à la structure par des vis. It relates more precisely to vehicles comprising a structure to which suspension arms are connected by means of an auxiliary lower chassis designated as a cradle, each arm being articulated on this by a possibly elastic bearing, and the cradle being fixed to the structure by screws.

Pour des raisons de prix de revient, d'encombrement et de poids, il est avantageux d'utiliser certaines de ces vis pour fixer au berceau des paliers d'articulation de bras. Toutefois cette combinaison n'est généralement pas compatible avec un pré-assemblage souhaitable des bras sur le berceau, et un desserrage accidentel de l'une de ces vis risque d'entraîner des mouvements anormaux du bras de suspens ion associé, générateurs d'une Instabilité de roulage du véhicule, ou même, en cas de perte de la vis, un décrochement du palier et donc du bras correspondant, d'oit peuvent résulter de graves conséquences. For reasons of cost price, size and weight, it is advantageous to use some of these screws to fix the arm articulation bearings to the cradle. However, this combination is generally not compatible with a desirable pre-assembly of the arms on the cradle, and accidental loosening of one of these screws risks causing abnormal movements of the associated suspension arm, generating a Instability of the vehicle running, or even, in the event of loss of the screw, a stall of the bearing and therefore of the corresponding arm, or can result from serious consequences.

L'invention a pour but d'éviter ces inconvénients en proposant un dispositif de liaison entre un bras de suspension et une structure de véhicule qui soit simple, compact, fiable et de montage aisé. The invention aims to avoid these drawbacks by proposing a connection device between a suspension arm and a vehicle structure which is simple, compact, reliable and easy to assemble.

A cet effet, le dispositif selon l'invention comporte un palier d'articulation du bras disposé entre deux flasques parallèles du berceau et traversé perpendiculairement à ces flasques par une vis traversant chacun de ceux-ci par une ouverture, et il est caractérisé en ce qu'une douille traversée coaxialement par la vis est emmanchée dans le palier et, par ses deux extrémités saillant du palier, respectivement dans l'ouverture des deux flasques, et est Immobilisée axialement par des moyens de maintien Indépendants de la vis, celle-ci coopérant, pour la fixation du berceau sur la structure, avec un écrou appliqué sur un flasque de celle-ci adjacent à l'un des flasques du berceau. To this end, the device according to the invention comprises an articulation bearing of the arm disposed between two parallel flanges of the cradle and crossed perpendicularly to these flanges by a screw passing through each of these by an opening, and it is characterized in that that a bushing traversed coaxially by the screw is fitted into the bearing and, by its two projecting ends of the bearing, respectively into the opening of the two flanges, and is immobilized axially by means of support independent of the screw, the latter cooperating, for fixing the cradle to the structure, with a nut applied to a flange thereof adjacent to one of the flanges of the cradle.

Selon quelques dispositions intéressantes de l'invention
- la douille est emmanchée serrée dans un alésage du palier et ses deux extrémités traversent librement sans jeu les deux flasques du berceau par leur ouverture,
- la douille est fendue sur toute sa longueur ou comporte dans sa partie centrale plusieurs fentes longitudinales
- L'écrou est soudé sur la structure et/ou comporte un alésage de centrage d'une extrémité de la douille saillant du flasque du berceau adjacent à celui de la structure,
- L'alésage du palier est formé dans une bague intérieure d'une articulation élastique.According to some interesting provisions of the invention
the sleeve is fitted tightly into a bore in the bearing and its two ends pass freely through the two flanges of the cradle without play through their opening,
- the sleeve is split over its entire length or has in its central part several longitudinal slots
The nut is welded to the structure and / or has a centering bore at one end of the protruding sleeve of the flange of the cradle adjacent to that of the structure,
- The bearing bore is formed in an inner ring of an elastic joint.

Quelques modes de réalisation d'un dispositif de liaison selon l'invention sont décrits ci-après, avec référence aux dessins annexés parmi lesquels
- les figures 1 et 2 sont des vues analogues en coupe axiale du dispositif selon respectivement un premier et un second mode de réalisation,
- la figure 3 est une vue en perspective d'une douille élastique pour le dispositif de la figure I
- la figure 4 est une vue en perspective éclatée, à plus petite échelle du dispositif de la figure 1.Some embodiments of a connection device according to the invention are described below, with reference to the accompanying drawings, among which
FIGS. 1 and 2 are similar views in axial section of the device according to a first and a second embodiment respectively,
- Figure 3 is a perspective view of an elastic sleeve for the device of Figure I
- Figure 4 is an exploded perspective view, on a smaller scale of the device of Figure 1.

On voit sur les figures 1 et 2 une portion de la structure 1 d'un véhicule, pourvue d'un flasque horizontal la contre la face inférieure duquel prend appui l'un de deux flasques parallèles 2a,2b d'un châssis auxiliaire dit berceau 2. Une vis 3 de fixation du berceau 2 à la structure 1 traverse perpendiculairement les trois flasques par des ouvertures respectives alignées 4,5,6 et est vissée dans un écrou 7 ou 14 appliqué soudé sur le flasque 1 a au droit de l'ouverture 4.We see in Figures 1 and 2 a portion of the structure 1 of a vehicle, provided with a horizontal flange against the underside of which bears one of two parallel flanges 2a, 2b of an auxiliary chassis called cradle 2. A screw 3 for fixing the cradle 2 to the structure 1 crosses the three flanges perpendicularly through respective openings 4,5,6 aligned and is screwed into a nut 7 or 14 applied welded to the flange 1 a in line with the opening 4.

Un palier élastique 8 d'articulation d'un bras de suspension 9 du véhicule est disposé entre les deux flasques du berceau 2. Ce palier comporte une bague intérieure 10 dont l'alésage 10a reçoit coaxialement la tige de la vis 3. An elastic bearing 8 for articulation of a suspension arm 9 of the vehicle is disposed between the two flanges of the cradle 2. This bearing comprises an inner ring 10 whose bore 10a receives the rod of the screw 3 coaxially.

Selon l'invention, une douille métallique 11 ou lia ou llb ou lic est Interposée radialement entre la vis 3 et la bague 10 en étant emmanchée dans l'alésage 10a de celle-ci et ses deux extrémités saillent axialement de la bague 10, donc du palier 8, et traversent librement avec un faible jeu radial respectivement les deux flasques 2a et 2b par les ouvertures 5 et 6. According to the invention, a metal sleeve 11 or 11a or 11b or lic is interposed radially between the screw 3 and the ring 10 while being fitted into the bore 10a of the latter and its two ends protrude axially from the ring 10, therefore of the bearing 8, and pass freely through the two flanges 2a and 2b respectively through a small radial clearance through the openings 5 and 6.

Dans le mode de réalisation de la figure 1, où l'écrou 7 est soudé sur le flasque la la partie terminale supérieure de la douille 11 saille du flasque la et est engagée avec faible jeu radial dans un alésage de centrage 12 pratiqué dans l'écrou 7, et son extrémité 13 est tronconique pour faciliter son introduction dans l'alésage de centrage 12 lors de l'assemblage du berceau avec la structure. In the embodiment of Figure 1, where the nut 7 is welded to the flange the upper end portion of the sleeve 11 protrudes from the flange la and is engaged with small radial clearance in a centering bore 12 formed in the nut 7, and its end 13 is frustoconical to facilitate its introduction into the centering bore 12 during assembly of the cradle with the structure.

Dans le mode de réalisation de la figure 2, la douille lic ne saille pas du flasque la de la structure, et l'écrou 14 est non pas soudé mais maintenu sur la face supérieure de ce flasque par serrage de la vis 3. In the embodiment of FIG. 2, the lic socket does not protrude from the flange la of the structure, and the nut 14 is not welded but held on the upper face of this flange by tightening the screw 3.

L'emmanchement de la douille il est réalisé de préférence avec serrage dans l'alésage de la bague 10, de manière à assurer son maintien axial dans le palier en l'absence de la vis. Ce serrage radial est obtenu en utilisant une douille tubulaire dont le diamètre extérieur est sensiblement égal ou très légèrement supérieur à celui de l'alésage 10a ou bien en utilisant une douille élastique, de préférence métallique, telle que celle il a représentée à la figure 3, fendue sur toute sa longueur, ou celle il b visible à la figure 4, pourvue de plusieurs fentes longitudinales 16 dans sa partie centrale. The fitting of the sleeve is preferably carried out with tightening in the bore of the ring 10, so as to ensure its axial retention in the bearing in the absence of the screw. This radial tightening is obtained by using a tubular bushing whose outside diameter is substantially equal to or very slightly greater than that of the bore 10a or else by using an elastic bushing, preferably metallic, such as that shown in FIG. 3 , split over its entire length, or that it b visible in Figure 4, provided with several longitudinal slots 16 in its central part.

En variante, la douille est emmanchée sans serrage dans la bague 10 et comporte pour son maintien axial vers le bas, comme la douille lic visible à la figure 2, un épaulement annulaire 15 débordant légèrement sur le contour de l'ouverture 5 du flasque supérieur 2a. As a variant, the sleeve is fitted without tightening into the ring 10 and has, for its axial downward retention, like the lic sleeve visible in FIG. 2, an annular shoulder 15 projecting slightly over the contour of the opening 5 of the upper flange 2a.

Dans tous les cas, le maintien axial de la douille emmanchée à la fois dans la bague 10 et, par ses extrémités saillant axialement de celle-ci dans les ouvertures 5 et 6 des flasques 2a et 2b, assure le maintien du palier 8, donc du bras 9, sur le berceau 2 en l'absence de la vis 3 ce qui procure non seulement une sécurité d'emploi du véhicule en cas de desserrage accidentel, voire de perte de cette vis, mais aussi une facilité de fabrication. comme visible à la figure 4,
I - le palier 8 préalablement fixé au bras 9 est engagé entre les flasques 2a et 2b du berceau, jusqu'à coïncidence de l'axe A-A du palier avec celui des ouvertures 5 et 6
II - la douille llb (ou il ou lia ou lic) est emmanchée dans l'alésage 10a du palier et dans les ouvertures 5 et 6 du berceau,
I'extrémité tronconique 13, si la douille en comporte, saillant vers le haut du flasque supérieur 2a le maintien du bras sur le berceau, dû au maintien axial susmentionné de la douille, permet alors toutes manutentions du berceau équipé notamment des bras de suspension, sans risque de décrochement intempestif de ceux-ci
lil - pour l'assemblage du berceau avec la structure, les flasques la et 2a sont approchés l'un de l'autre jusqu'à juxtaposition de leurs ouvertures respectives 4 et 5, cette opération étant facilitée si la douille comporte une extrémité supérieure 13 tronconique saillant vers le haut et si l'écrou est soudé et comporte un alésage de centrage 12;
IV - la vis 3 est mise en place, son serrage dans l'écrou 7 ou 14 assurant la fixation du berceau sur la structure.In all cases, the axial retention of the sleeve fitted both in the ring 10 and, by its ends projecting axially from the latter in the openings 5 and 6 of the flanges 2a and 2b, ensures the maintenance of the bearing 8, therefore of the arm 9, on the cradle 2 in the absence of the screw 3 which provides not only job security of the vehicle in the event of accidental loosening, or even loss of this screw, but also ease of manufacture. as shown in Figure 4,
I - the bearing 8 previously fixed to the arm 9 is engaged between the flanges 2a and 2b of the cradle, until the axis AA of the bearing coincides with that of the openings 5 and 6
II - the socket llb (or il or lia or lic) is fitted into the bore 10a of the bearing and into the openings 5 and 6 of the cradle,
The frusto-conical end 13, if the socket has one, projecting upwards from the upper flange 2a the retention of the arm on the cradle, due to the abovementioned axial retention of the socket, then allows all handling of the cradle equipped in particular with suspension arms, without risk of untimely detachment thereof
lil - for assembling the cradle with the structure, the flanges 1a and 2a are approached from each other until their respective openings 4 and 5 are juxtaposed, this operation being facilitated if the socket has an upper end 13 frusto-conical projecting upwards and if the nut is welded and has a centering bore 12;
IV - the screw 3 is put in place, its tightening in the nut 7 or 14 ensuring the fixing of the cradle on the structure.

En plus des avantages indiqués ci-dessus du dispositif de liaison selon l'invention, on peut noter qu'il présente une résistance et une fiabilité renforcées par la douille emmanchée à la fois dans le palier et dans les flasques du berceau, et encore plus lorsqu'elle est emmanchée dans un alésage de centrage de l'écrou.  In addition to the advantages indicated above of the connection device according to the invention, it can be noted that it has a resistance and a reliability reinforced by the sleeve fitted both in the bearing and in the flanges of the cradle, and even more when it is fitted into a centering bore in the nut.

Claims (1)

REVENDICATIONS i- Dispositif de liaison pour relier à la structure (i) d'un véhicule un berceau (2) et un bras de suspension (9), un palier d'articulation (8) du bras (9) étant disposé entre deux flasques parallèles (2a et 2b) du berceau (2) et traversé perpendiculairement à ces flasques par une vis (3) traversant chacun de ceux-ci par une ouverture (5,6), caractérisé en ce qu'une douille (11 ou lia ou iib ou lic) traversée coaxialement par la vis (3) est emmanchée dans le palier (8) et, par ses deux extrémités saillant du palier, respectivement dans l'ouverture (5,6) des deux flasques (2a et 2b), et est immobilisée axialement par des moyens de maintien indépendants de la vis (3), celle-ci coopérant, pour la fixation du berceau (2) sur la structure (1), avec un écrou (7;CLAIMS i- Connection device for connecting to the structure (i) of a vehicle a cradle (2) and a suspension arm (9), an articulation bearing (8) of the arm (9) being disposed between two flanges parallel (2a and 2b) of the cradle (2) and crossed perpendicularly to these flanges by a screw (3) passing through each of these by an opening (5,6), characterized in that a socket (11 or lia or iib or lic) crossed coaxially by the screw (3) is fitted into the bearing (8) and, by its two projecting ends of the bearing, respectively into the opening (5,6) of the two flanges (2a and 2b), and is immobilized axially by holding means independent of the screw (3), the latter cooperating, for fixing the cradle (2) on the structure (1), with a nut (7; 14) appliqué sur un flasque (la) de celle-ci adjacent à l'un des flasques (2a) du berceau.14) applied to a flange (la) thereof adjacent to one of the flanges (2a) of the cradle. 2- Dispositif selon la revendication 1, caractérisé en ce que le moyen de maintien axial de la douille (11 ou lia ou llb) est un emmanchent serré de celle-ci dans un alésage (10a) du palier (8). 2- Device according to claim 1, characterized in that the axial holding means of the sleeve (11 or 11a or 11b) is a tight fitting of the latter in a bore (10a) of the bearing (8). 3- Dispositif selon la revendication 2, caractérisé en ce que la douille (lita ou llb) est fendue sur toute sa longueur ou comporte dans sa partie centrale plusieurs fentes longitudinales (14). 3- Device according to claim 2, characterized in that the sleeve (lita or llb) is split over its entire length or has in its central part several longitudinal slots (14). 4- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'écrou (7) est soudé sur la structure (1). 4- Device according to any one of the preceding claims, characterized in that the nut (7) is welded to the structure (1). 5- Dispositif selon la revendication 1, caractérisé en ce que le moyen de maintien axial de la douille (lic) comprend un épaulement 15 de celle-ci débordant sur le contour de l'ouverture (5) de l'un des flasques du berceau (2). 5- Device according to claim 1, characterized in that the axial holding means of the sleeve (lic) comprises a shoulder 15 thereof projecting over the contour of the opening (5) of one of the flanges of the cradle (2). 6- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'écrou (7) comporte un alésage (12) de centrage d'une extrémité de la douille (11 ou lia ou llb) saillant du flasque (2a) du berceau adjacent à celui (la) de la structure.  6- Device according to any one of the preceding claims, characterized in that the nut (7) has a bore (12) for centering one end of the sleeve (11 or 11a or 11b) projecting from the flange (2a) of the cradle adjacent to that (the) of the structure. 7- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'alésage (10a) du palier est formé dans une bague 7- Device according to any one of the preceding claims, characterized in that the bore (10a) of the bearing is formed in a ring Intérieure (10) d'une articulation élastique. Inner (10) of an elastic joint.
FR9710779A 1997-08-29 1997-08-29 CONNECTION DEVICE FOR CONNECTING TO THE STRUCTURE OF A VEHICLE A CRADLE AND A SUSPENSION ARM Expired - Fee Related FR2767750B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9710779A FR2767750B1 (en) 1997-08-29 1997-08-29 CONNECTION DEVICE FOR CONNECTING TO THE STRUCTURE OF A VEHICLE A CRADLE AND A SUSPENSION ARM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710779A FR2767750B1 (en) 1997-08-29 1997-08-29 CONNECTION DEVICE FOR CONNECTING TO THE STRUCTURE OF A VEHICLE A CRADLE AND A SUSPENSION ARM

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FR2767750A1 true FR2767750A1 (en) 1999-03-05
FR2767750B1 FR2767750B1 (en) 1999-10-08

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016190A1 (en) * 2000-08-25 2002-02-28 Renault Connection device between a suspended cradle and a motor vehicle body
EP1256510A1 (en) * 2001-05-11 2002-11-13 Peugeot Citroen Automobiles SA Motor vehicle structure with improved impact behaviour
EP1266773A2 (en) * 2001-06-15 2002-12-18 Honda Giken Kogyo Kabushiki Kaisha Automobile body frame structure
FR2872481A1 (en) * 2004-06-30 2006-01-06 Auto Chassis Internat Snc Snc PIECE FOR POSITIONING A CRADLE ON A MOTOR VEHICLE BOX, CRADLE AND VEHICLE CORRESPONDING
FR2905345A1 (en) * 2006-08-31 2008-03-07 Peugeot Citroen Automobiles Sa Front cradle`s rear arm and understructure connecting device for motor vehicle, has screw provided with ring or sleeve that is placed between tulip and understructure for integrating rear end of front cradle`s rear arm to understructure
EP2093130A1 (en) 2008-02-21 2009-08-26 Peugeot Citroen Automobiles SA Assembly of a cradle, lashing rope and a hitch tongue of a vehicle and vehicle equipped with such an assembly
FR2973290A3 (en) * 2011-04-01 2012-10-05 Renault Sa Reception structure for receiving suspension arm of frame of e.g. single-seater type car, has fixing unit for fixing structure to suspension arm, where unit includes cap extending longitudinally and comprising hole having vertical axis
CN104097475A (en) * 2013-04-04 2014-10-15 铃木株式会社 Suspension-arm attachment structure
DE102014001345B4 (en) * 2013-03-05 2017-03-23 Mazda Motor Corporation A front vehicle body structure and method for securing a subframe to a vehicle body
CN108327791A (en) * 2017-12-31 2018-07-27 宁波大红鹰学院 A kind of nut assembly applied on subframe longitudinal beam

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CN104999879B (en) * 2015-05-25 2018-03-16 合肥创智汽车技术开发有限公司 A kind of rear shock absorber mounting structure

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Cited By (18)

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FR2813273A1 (en) * 2000-08-25 2002-03-01 Renault CONNECTION DEVICE BETWEEN A SUSPENDED CRADLE AND A MOTOR VEHICLE BODY
WO2002016190A1 (en) * 2000-08-25 2002-02-28 Renault Connection device between a suspended cradle and a motor vehicle body
EP1256510A1 (en) * 2001-05-11 2002-11-13 Peugeot Citroen Automobiles SA Motor vehicle structure with improved impact behaviour
FR2824523A1 (en) * 2001-05-11 2002-11-15 Peugeot Citroen Automobiles Sa AUTOMOTIVE VEHICLE STRUCTURE WITH IMPROVED IMPACT BEHAVIOR
EP1266773A3 (en) * 2001-06-15 2006-06-07 Honda Giken Kogyo Kabushiki Kaisha Automobile body frame structure
EP1266773A2 (en) * 2001-06-15 2002-12-18 Honda Giken Kogyo Kabushiki Kaisha Automobile body frame structure
EP1982856A1 (en) * 2001-06-15 2008-10-22 Honda Giken Kogyo Kabushiki Kaisha Automobile body frame structure
CN1997543B (en) * 2004-06-30 2011-01-12 汽车底盘国际Snc公司 Part for positioning a cradle on a motor vehicle body shell, corresponding cradle and vehicle
WO2006010670A1 (en) * 2004-06-30 2006-02-02 Auto Chassis International Snc Part for positioning a cradle on a motor vehicle body shell, corresponding cradle and vehicle
FR2872481A1 (en) * 2004-06-30 2006-01-06 Auto Chassis Internat Snc Snc PIECE FOR POSITIONING A CRADLE ON A MOTOR VEHICLE BOX, CRADLE AND VEHICLE CORRESPONDING
FR2905345A1 (en) * 2006-08-31 2008-03-07 Peugeot Citroen Automobiles Sa Front cradle`s rear arm and understructure connecting device for motor vehicle, has screw provided with ring or sleeve that is placed between tulip and understructure for integrating rear end of front cradle`s rear arm to understructure
EP2093130A1 (en) 2008-02-21 2009-08-26 Peugeot Citroen Automobiles SA Assembly of a cradle, lashing rope and a hitch tongue of a vehicle and vehicle equipped with such an assembly
FR2927846A1 (en) 2008-02-21 2009-08-28 Peugeot Citroen Automobiles Sa ASSEMBLY OF A CRADLE, A PROLONG AND A TRIANGLE OF A VEHICLE EQUIPPED WITH SUCH ASSEMBLY
FR2973290A3 (en) * 2011-04-01 2012-10-05 Renault Sa Reception structure for receiving suspension arm of frame of e.g. single-seater type car, has fixing unit for fixing structure to suspension arm, where unit includes cap extending longitudinally and comprising hole having vertical axis
DE102014001345B4 (en) * 2013-03-05 2017-03-23 Mazda Motor Corporation A front vehicle body structure and method for securing a subframe to a vehicle body
CN104097475A (en) * 2013-04-04 2014-10-15 铃木株式会社 Suspension-arm attachment structure
CN104097475B (en) * 2013-04-04 2016-07-06 铃木株式会社 Suspension arm attachment structure
CN108327791A (en) * 2017-12-31 2018-07-27 宁波大红鹰学院 A kind of nut assembly applied on subframe longitudinal beam

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