FR2597056A1 - Longitudinal member for the chassis frame of industrial vehicles - Google Patents

Longitudinal member for the chassis frame of industrial vehicles Download PDF

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Publication number
FR2597056A1
FR2597056A1 FR8605185A FR8605185A FR2597056A1 FR 2597056 A1 FR2597056 A1 FR 2597056A1 FR 8605185 A FR8605185 A FR 8605185A FR 8605185 A FR8605185 A FR 8605185A FR 2597056 A1 FR2597056 A1 FR 2597056A1
Authority
FR
France
Prior art keywords
cells
spar
nuts
fixing
cross
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
FR8605185A
Other languages
French (fr)
Other versions
FR2597056B1 (en
Inventor
Francois Mounier-Poulat
Marcel Savoie
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 Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR8605185A priority Critical patent/FR2597056B1/en
Publication of FR2597056A1 publication Critical patent/FR2597056A1/en
Application granted granted Critical
Publication of FR2597056B1 publication Critical patent/FR2597056B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
    • 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
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8105—Shaping by extrusion
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8207—Joining by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Longitudinal member for the chassis frame of industrial vehicles consisting of two lateral longitudinal members 11 braced by cross-members 13a and in which each longitudinal member has a tubular internal structure, characterised by the following combination of characteristics which are partly known per se: a) The external walls 14, 15 and internal walls 16, 17, 18 of the longitudinal member define superimposed ducts 19, 19', 20, 20' having a cellular cross-section in a transverse vertical plane, which cellular cross-section is formed by two central cells 20d, 20'd arranged between two end cells 19d, 19'd. b) The wall of the end cells has a slide 21, 21' for receiving fastening nuts 24, especially for the cross-members 13a.

Description

LONGERON POUR CADRE CHASSIS DE VEHICULES INDUSTRIELS
L'invention concerne un longeron pour cadre châssis de véhicules industriels possèdant une structure interne tubulaire.LONGERON FOR FRAME OF INDUSTRIAL VEHICLES
The invention relates to a longitudinal member for a chassis frame of industrial vehicles having a tubular internal structure.

On connaît par la publication DE-A-1 151 186 un longeron pour cadre châssis formé par deux profilés creux s' étendant parallèlement de part et d' autre d' un plan de symétrie horizontal et qui sont solidarisés par des flancs verticaux.DE-A-1 151 186 discloses a spar for a chassis frame formed by two hollow sections extending parallel on either side of a horizontal plane of symmetry and which are secured by vertical sides.

Le cadre utilisant ce longeron possède des traverses sur lesquelles la confection des noeuds d' assemblage avec les longerons nécessite la réalisation préalable des découpes et 1' emploi de goussets d' assemblage.The frame using this spar has crosspieces on which the making of the assembly nodes with the spars requires the prior production of the cutouts and the use of assembly gussets.

L'invention a principalement pour objet un longeron qui permet la réalisation d' un cadre porteur adapté à la fabrication rationnelle en grande série dont la structure allégée nécessite un nombre réduit de composants.The main object of the invention is a spar which allows the production of a support frame suitable for rational mass production, the light structure of which requires a reduced number of components.

L'invention a également pour oblet un cadre porteur dont la construction modulaire permet de réaliser de nombreuses variantes en réponse aux applications envisagées.The invention also has for its aspect a support frame whose modular construction makes it possible to produce numerous variants in response to the envisaged applications.


Le longeron conforme à a' invention est donc défini par la combinaison suivante des caractéristiques en partie connues en soi.
The spar according to the invention is therefore defined by the following combination of characteristics partly known per se.

a) - Les parois externes et internes du longeron délimitent des conduits
superposés présentant dans un plan vertical transversal une section
alvéolaire formée par deux alvéoles centrales disposées entre deux
alvéoles extrêmes.a) - The external and internal walls of the spar delimit conduits
superimposed having in a transverse vertical plane a section
alveolar formed by two central alveoli arranged between two
extreme alveoli.

b) - La paroi des alvéoles extrêmes porte une glissière de réception
d' écrous de fixation, notamment de traverses. b) - The wall of the extreme cells carries a receiving slide
of fixing nuts, especially of sleepers.

Le longeron ainsi réalisé peut porter un ensemble de traverses compatible avec les exigences requises et possède une bonne rigidité de flexion et de torsion sous l' action d' efforts de charge ou de façonnage.The spar thus produced can carry a set of cross members compatible with the required requirements and has good bending and torsional rigidity under the action of load or shaping forces.

Les traverses du cadre construit avec ce type de longerons peuvent aisément être déplacées d' une position longitudinale à une autre, sans nécessiter d' opérations d' usinage ou de perçage complémentaires susceptibles d' affaiblir localement la section des longerons.The cross members of the frame constructed with this type of spar can easily be moved from one longitudinal position to another, without requiring additional machining or drilling operations liable to locally weaken the section of the spars.

D' autres caractéristiques et avantages de l'invention résulteront de la description qui va suivre faite en référence au dessin annexé sur lequel - La figure 1 est une vue en perspective d'un cadre châssis de véhicule
utilitaire utilisant le longeron conforme à l'invention.Other characteristics and advantages of the invention will result from the description which follows, given with reference to the appended drawing in which - Figure 1 is a perspective view of a vehicle chassis frame
utility using the beam according to the invention.

- La figure 2 est une vue en coupe transversale du cadre châssis suivant
la ligne 2-2 de la figure 1.- Figure 2 is a cross-sectional view of the following chassis frame
line 2-2 of figure 1.

- La figure 3 est une vue en coupe aggrandie d'un longeron montrant sa
liaison avec une traverse.- Figure 3 is an enlarged sectional view of a spar showing its
connection with a crosspiece.

- La figure 4 est une vue en coupe transversale du longeron montrant sa
liaison avec un support de fixation.- Figure 4 is a cross-sectional view of the spar showing its
connection with a fixing support.

- La figure 5 est une représentation en perspective de l' écrou de fixation
de la traverse.- Figure 5 is a perspective representation of the fixing nut
of the sleeper.

On se réfère d' abord à la figure 1 qui représente un châssis constitué par un châssis principal 10 portant un châssis auxiliaire 20.Reference is first made to FIG. 1 which represents a chassis constituted by a main chassis 10 carrying an auxiliary chassis 20.

Le châssis principal 10 est formé d'un cadre porteur d'une carrosserie non représentée. Le cadre est constitué par deux longerons latéraux 11, 12 entretoisés par des traverses 13a, 13b dont la rigidité en torsion est augmentée par 1' emploi de corps creux. The main chassis 10 is formed of a support frame of a body not shown. The frame is constituted by two side rails 11, 12 braced by crosspieces 13a, 13b whose torsional rigidity is increased by the use of hollow bodies.

Selon l'invention les longerons 11, 12 possèdent une structure interne tubulaire mieux représentée à la figure 3 qui illustre une coupe verticale du loneeron il. Celui-ci peut être formé par un profil extrudé en métal tel que l'aluminium dont les parois externes opposées 14 et 15 et les parois internes 16, 17, 18 délimitent des conduits tubulaires superposés 19,
19' et 20, 20' présentant dans un plan vertical transversal une section alvéolaire portant les références correspondantes 19d > 19"d et 20d, 20'd formée par deux alvéoles centrales 20d, 20' d disposées entre deux alvéoles extrêmes- l9d, 19 de
Les parois des alvéoles extrêmes 19dl 19' d sont relativement épaisses et confèrent à la section du longeron une bonne résistance à la flexion sous
I' action de forces verticales.According to the invention, the longitudinal members 11, 12 have an internal tubular structure better represented in FIG. 3 which illustrates a vertical section of the loneeron 11. This can be formed by an extruded metal profile such as aluminum, the opposite external walls 14 and 15 and the internal walls 16, 17, 18 delimit superimposed tubular conduits 19,
19 'and 20, 20' having in a transverse vertical plane a honeycomb section bearing the corresponding references 19d> 19 "d and 20d, 20'd formed by two central cells 20d, 20 'd arranged between two end cells - l9d, 19 of
The walls of the end cells 19dl 19 'd are relatively thick and give the section of the beam a good resistance to bending under
I action of vertical forces.

La partie centrale de la section du longeron est constituée par les alvéoles 20d > 20' d dont les parois latérales 14 et de séparation 18 sont sensiblement plus minces. La paroi de séparation interne 18 assure
I' absorption des efforts de déformation possibles des parois latérales 14 également minces, par exemple sous 1' effet de charges transversales s' exerçant pendant le service du véhicule ou en cours d' opération de cintrage.The central part of the section of the spar is formed by the cells 20d> 20 'd whose side walls 14 and separation 18 are substantially thinner. The internal partition wall 18 ensures
I absorption of the possible deformation forces of the side walls 14 also thin, for example under the effect of transverse loads exerted during the service of the vehicle or during bending operation.

La paroi latérale des alvéoles extrêmes 19d' 19' d porte une glissière 21, 21', dont l'ensemble est ainsi situé sur le même flanc externe et/ou interne du longeron.The side wall of the end cells 19d ′ 19 ′ d carries a slide 21, 21 ′, the assembly of which is thus located on the same external and / or internal side of the spar.

Dans l'exemple représenté les glissières 21, 21' sont disposées sur
I' ensemble des flancs mais il est possible que ces glissières soient respectivement disposées sur un flanc de chaque longeron, tourné vers la glissière disposée sur le flanc de 1' autre longeron.In the example shown, the slides 21, 21 'are arranged on
I 'all sides but it is possible that these slides are respectively arranged on one side of each spar, facing the slide disposed on the side of one other spar.

L' ouverture des glissières 21, 21' est limitée par des bords 22, 23 qui interdisent 1' extraction transversale des écrous 24 simples ou multiples introduits axialement dans les glissières aux extrémités des longerons 11, 12 et qui assurent notamment la fixation des traverses. The opening of the slides 21, 21 'is limited by edges 22, 23 which prohibit the transverse extraction of the single or multiple nuts 24 introduced axially into the slides at the ends of the side members 11, 12 and which in particular ensure the fixing of the crosspieces.

Chaque traverse telle que 13a, 13b possède à ses extrémités une base 26 portant des trous de fixation 27 qui peuvent être avantageusement centrés sur les sommets d' un carré dont le côté est égal à l'écartement vertical des glissières 21, 21' et recevant par exemple des vis 28 assurant la liaison de la traverse avec les longerons par 1' intermédiaire des écrous 24.Each crosspiece such as 13a, 13b has at its ends a base 26 carrying fixing holes 27 which can advantageously be centered on the vertices of a square whose side is equal to the vertical spacing of the slides 21, 21 'and receiving for example screws 28 ensuring the connection of the cross-member with the longitudinal members by means of the nuts 24.

Cette mesure constructive autorise une modification de l'orientation des traverses lorsque le corps de ces dernières est décentré par rapport à leur base 26 et favorise de ce fait l'implantation entre les longerons de divers accessoires du châssis ainsi que 1' arbre de transmission.This constructive measure authorizes a modification of the orientation of the crosspieces when the body of the latter is off-center with respect to their base 26 and thereby favors the installation between the side members of various accessories of the chassis as well as the transmission shaft.

Dans le but de conférer aux bases extrêmes 26 des traverses 13a, 13b une plus grande surface d' appui, les ouvertures transversales des glissières 21, 21' d' un même longeron sont situées sur le flanc du longeron correspondant dans un plan d' appui de la base 26. In order to give the end bases 26 of the crosspieces 13a, 13b a greater bearing surface, the transverse openings of the slides 21, 21 'of the same spar are located on the side of the corresponding spar in a bearing plane. from base 26.

Mais cette disposition n'est pas obligatoire et le flanc du longeron peut également être en retrait du plan d'appui de la base 26 de la traverse.However, this arrangement is not compulsory and the side of the spar can also be set back from the support plane of the base 26 of the cross-member.

La figure 4 montre un exemple de réalisation du longeron 11 ou 12 dont la paroi latérale antérieure porte des glissières 21, 21' qui assurent la fixation de ferrures 30 ou de supports ainsi que cela vient d' être décrit pour les traverses. FIG. 4 shows an exemplary embodiment of the spar 11 or 12, the front side wall of which carries slides 21, 21 ′ which secure the fittings 30 or supports as has just been described for the crosspieces.

Claims (6)

REVENDICATIONS 1. Longeron pour cadre châssis de véhicules industriels constitué par deux 1. Longeron for chassis frame of industrial vehicles consisting of two longerons latéraux (11, 12) entretoisés par des traverses (13a, 13b) et dans lequel chaque longeron possède une structure interne tubulaire, caractérisé par la combinaison suivante des caractéristiques en partie connues en soi a! - Les parois externes (14, 15) et internes (16, 17, 18) du longeron lateral spars (11, 12) braced by crosspieces (13a, 13b) and in which each spar has an internal tubular structure, characterized by the following combination of characteristics partly known per se a! - The external (14, 15) and internal (16, 17, 18) walls of the spar délimitent des conduits (19, 19' - 20, 20') superposés présentant delimit superimposed conduits (19, 19 '- 20, 20') having dans un plan vertical transversal une section alvéolaire formée par in a transverse vertical plane a honeycomb section formed by deux alvéoles (20du 20'd) centrales disposées entre deux alvéoles two central cells (20 from 20 ') arranged between two cells (19d' 19' d) extrêmes. (19d '19' d) extremes. (13a, 13b). (13a, 13b). réception d' écrous (24) de fixation notamment de traverses receiving nuts (24) for fixing, in particular sleepers b) - La paroi des alvéoles extrêmes porte une glissière (21, 21') deb) - The wall of the extreme cells carries a slide (21, 21 ') of 2. Longeron selon la revendication 1, caractérisé par le fait que 1' épaisseur des parois délimitant les alvéoles (19d, 19' d) extrêmes est plus importante que l'épaisseur de la paroi (18) de séparation des alvéoles (20du 20' d) centrales.2. Side member according to claim 1, characterized in that the thickness of the walls delimiting the cells (19d, 19 'd) is greater than the thickness of the wall (18) for separating the cells (20from 20' d) power plants. 3. Longeron selon la revendication 1, caractérisé par le fait que les glissières (21, 21') de réception des écrous (24) de fixation des traverses s ouvrent dans le plan d' appui de la base (26) de la traverse sur les flancs du longeron (11, 12) correspondant.3. Longer according to claim 1, characterized in that the slides (21, 21 ') for receiving the nuts (24) for fixing the cross members open in the support plane of the base (26) of the cross member the sides of the corresponding spar (11, 12). 4. Longeron selon I' une quelconque des revendications 1, 2 ou 3, caractérisé par le fait que les parois latérales extérieures des alvéoles extrêmes portent respectivement une glissière (21, 21') de réception d' écrous de fixation de ferrures (30 > . 4. Longer according to I 'any one of claims 1, 2 or 3, characterized in that the outer side walls of the end cells respectively carry a slide (21, 21') for receiving fittings fixing nuts (30> . 5. Longeron selon I' une quelconque des revendications 1, 3 ou 4, caractérisé par le fait qu'il est constitué par un profil extrudé.5. Longeron I according to any one of claims 1, 3 or 4, characterized in that it is constituted by an extruded profile. 6. Cadre faisant application d'un longeron selon la revendication 1, caractérisé par le fait que chaque extrémité de traverse possède une base (26) à trous de fixation centrés par exemple sur les sommets d' un carré coopérant avec les taraudages desdits écrous (24). 6. Frame applying a beam according to claim 1, characterized in that each end of the cross member has a base (26) with fixing holes centered for example on the tops of a square cooperating with the threads of said nuts ( 24).
FR8605185A 1986-04-11 1986-04-11 LONGERON FOR FRAME OF INDUSTRIAL VEHICLES Expired FR2597056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8605185A FR2597056B1 (en) 1986-04-11 1986-04-11 LONGERON FOR FRAME OF INDUSTRIAL VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605185A FR2597056B1 (en) 1986-04-11 1986-04-11 LONGERON FOR FRAME OF INDUSTRIAL VEHICLES

Publications (2)

Publication Number Publication Date
FR2597056A1 true FR2597056A1 (en) 1987-10-16
FR2597056B1 FR2597056B1 (en) 1988-07-15

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FR8605185A Expired FR2597056B1 (en) 1986-04-11 1986-04-11 LONGERON FOR FRAME OF INDUSTRIAL VEHICLES

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004534A1 (en) * 1988-10-21 1990-05-03 British Alcan Aluminium Plc Frame structure
FR2650223A1 (en) * 1989-07-25 1991-02-01 Renault Vehicules Ind Guiding front axle assembly with independent wheels (independent front suspension)
EP0452548A2 (en) * 1990-03-23 1991-10-23 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Beam for vehicle frame
EP0473075A1 (en) * 1990-08-31 1992-03-04 Waldemar Heinemann GmbH & Co. KG Frame for a transport trailer
WO1992011156A1 (en) * 1990-12-20 1992-07-09 Audi Ag Door pillar for passenger car coachwork
FR2690406A1 (en) * 1992-04-28 1993-10-29 Renault Chassis side member assembled to the floor of a motor vehicle.
AT401499B (en) * 1989-01-17 1996-09-25 Stoeger Anhaengerbau Gmbh BOX PROFILE FOR A LONGITUDE OF A CHASSIS FRAME OF A COMMERCIAL VEHICLE, IN PARTICULAR A BOAT TRAILER
DE19538457A1 (en) * 1995-10-16 1997-04-17 Bayerische Motoren Werke Ag Multi=compartment profiled section for forming sill of motor vehicle
WO1997042069A1 (en) * 1996-05-07 1997-11-13 Bayerische Motoren Werke Aktiengesellschaft Frame
DE19706301A1 (en) * 1997-02-18 1998-08-20 Bayerische Motoren Werke Ag Frame element for vehicle body construction
US7654800B2 (en) * 2002-10-04 2010-02-02 Putzmeister Concrete Pumps Gmbh Mobile concrete pump and corresponding building frame
GB2532752B (en) * 2014-11-26 2021-02-24 Leyland Trucks Ltd Truck

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818872B (en) * 2016-04-22 2018-10-16 郑州宇通客车股份有限公司 A kind of body frame and the automobile using the body frame

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151186B (en) * 1955-09-22 1963-07-04 Daimler Benz Ag Platform-like formed subframe for superstructures of commercial vehicles
FR2441530A1 (en) * 1978-11-20 1980-06-13 Mac Cullough William LOAD SUPPORT CHASSIS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151186B (en) * 1955-09-22 1963-07-04 Daimler Benz Ag Platform-like formed subframe for superstructures of commercial vehicles
FR2441530A1 (en) * 1978-11-20 1980-06-13 Mac Cullough William LOAD SUPPORT CHASSIS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE DE L'ALUMINIUM, no. 526, mars 1983, pages 179-184, Paris, FR; "Première partie: progrès récents" *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062369A (en) * 1988-10-21 1991-11-05 British Alcan Aluminium Plc Frame structure
WO1990004534A1 (en) * 1988-10-21 1990-05-03 British Alcan Aluminium Plc Frame structure
AT401499B (en) * 1989-01-17 1996-09-25 Stoeger Anhaengerbau Gmbh BOX PROFILE FOR A LONGITUDE OF A CHASSIS FRAME OF A COMMERCIAL VEHICLE, IN PARTICULAR A BOAT TRAILER
FR2650223A1 (en) * 1989-07-25 1991-02-01 Renault Vehicules Ind Guiding front axle assembly with independent wheels (independent front suspension)
EP0452548A2 (en) * 1990-03-23 1991-10-23 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Beam for vehicle frame
EP0452548A3 (en) * 1990-03-23 1991-12-18 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Beam, especially longitudinal frame beam for vehicle frame
EP0473075A1 (en) * 1990-08-31 1992-03-04 Waldemar Heinemann GmbH & Co. KG Frame for a transport trailer
US5385383A (en) * 1990-12-20 1995-01-31 Audi A.G. Door pillar for passenger car coachwork
WO1992011156A1 (en) * 1990-12-20 1992-07-09 Audi Ag Door pillar for passenger car coachwork
EP0568406A1 (en) * 1992-04-28 1993-11-03 Regie Nationale Des Usines Renault S.A. Assembled side member at the floor of a motor vehicle
FR2690406A1 (en) * 1992-04-28 1993-10-29 Renault Chassis side member assembled to the floor of a motor vehicle.
DE19538457A1 (en) * 1995-10-16 1997-04-17 Bayerische Motoren Werke Ag Multi=compartment profiled section for forming sill of motor vehicle
WO1997042069A1 (en) * 1996-05-07 1997-11-13 Bayerische Motoren Werke Aktiengesellschaft Frame
DE19706301A1 (en) * 1997-02-18 1998-08-20 Bayerische Motoren Werke Ag Frame element for vehicle body construction
US7654800B2 (en) * 2002-10-04 2010-02-02 Putzmeister Concrete Pumps Gmbh Mobile concrete pump and corresponding building frame
GB2532752B (en) * 2014-11-26 2021-02-24 Leyland Trucks Ltd Truck

Also Published As

Publication number Publication date
FR2597056B1 (en) 1988-07-15

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