FR2701994A1 - Assembled fastening support for a joint knuckle - Google Patents

Assembled fastening support for a joint knuckle Download PDF

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Publication number
FR2701994A1
FR2701994A1 FR9302033A FR9302033A FR2701994A1 FR 2701994 A1 FR2701994 A1 FR 2701994A1 FR 9302033 A FR9302033 A FR 9302033A FR 9302033 A FR9302033 A FR 9302033A FR 2701994 A1 FR2701994 A1 FR 2701994A1
Authority
FR
France
Prior art keywords
shell
knuckle
fixing support
walls
shells
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
FR9302033A
Other languages
French (fr)
Other versions
FR2701994B1 (en
Inventor
Legrand Jean-Pierre
Lipp Jacques
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9302033A priority Critical patent/FR2701994B1/en
Publication of FR2701994A1 publication Critical patent/FR2701994A1/en
Application granted granted Critical
Publication of FR2701994B1 publication Critical patent/FR2701994B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
    • 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
    • B62D25/04—Door pillars ; windshield pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

Assembled fastening support for a joint knuckle (3), characterised in that it ensures an assembly of two walls (1, 2) by the simultaneous pressing of a first wall and of a second wall prior to the welding (4) of the knuckle (3) to the said assembled walls (1, 2).

Description

SUPPORT DE FIXATION ASSEMBLE POUR CHARNON D'ARTICUhATION
L'invention concerne un support de fixation assemblé pour charnon d'articulation.FIXING SUPPORT ASSEMBLY FOR ARTICULATING HINGE
The invention relates to an assembled fixing support for a knuckle joint.

L'invention concerne plus particulièrement un support de fixation assemblé auquel est soudé un charnon d'articulation d'une porte de véhicule automobile.The invention relates more particularly to an assembled fixing support to which a hinge knuckle for a motor vehicle door is welded.

On connait un support de fixation dans lequel le soudage du charnon au support nécessite une pièce intermédiaire de renfort, laquelle exige la mise en oeuvre de moyens d'étanchéité à sa périphérie.A fixing support is known in which the welding of the knuckle to the support requires an intermediate reinforcement piece, which requires the use of sealing means at its periphery.

L'invention a pour objet de remédier à ces inconvénients.The object of the invention is to remedy these drawbacks.

Selon l'invention, le charnon est fixé à un support de fixation réalisé par un assemblage de deux parois par emboutissage simultané d'une première paroi et d'une seconde paroi préalablement au soudage du charnon aux dites parois assemblées.According to the invention, the knuckle is fixed to a fixing support produced by an assembly of two walls by simultaneous stamping of a first wall and a second wall before welding the knuckle to said assembled walls.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description d'un exemple de réalisation d'un support de fixation d'un charnon d'articulation en référence au dessin annexé dans lequel - La figure 1 est une représentation en perspective d'un support de fixation conforme à l'état de la technique, - La figure 2 est une représentation en perspective d'un support de fixation selon l'invention, - La figure 3 est une vue en coupe du support de fixation représenté suivant la ligne I-I de la figure 2,
Les organes communs aux deux figures portent les mêmes références.Other characteristics and advantages of the invention will appear on reading the description of an exemplary embodiment of a support for fixing a hinge knuckle with reference to the appended drawing in which - FIG. 1 is a representation in perspective of a fixing support according to the state of the art, - Figure 2 is a perspective representation of a fixing support according to the invention, - Figure 3 is a sectional view of the fixing support represented along line II of FIG. 2,
The bodies common to the two figures bear the same references.

Le support de fixation représenté à la figure 1 se compose de deux parois minces en forme de demicoquilles (1,2) fixées par des points de soudure (8) à un élément (5) de la structure du véhicule.The mounting support shown in Figure 1 consists of two thin walls in the form of half shells (1,2) fixed by welding points (8) to an element (5) of the vehicle structure.

Une pièce intermédiaire de renfort (6) est fixée par des points de soudure à la première demicoquille (1).An intermediate reinforcement piece (6) is fixed by welding points to the first half-shell (1).

Un charnon (3) d'articulation est fixé par deux cordons (4) de soudure latéraux sur la pièce intermédiaire de renfort (6).A hinge knuckle (3) is fixed by two lateral weld beads (4) on the intermediate reinforcement piece (6).

Selon la figure 2, un charnon (3) d'articulation constitué dans l'exemple d'exécution représenté par une pièce coudée est fixé à un assemblage de deux parois réalisées sous la forme de deux demicoquilles en U (1,2) en tôle, reliées par soudage par points (8) de leurs pattes latérales respectives à un élément (5) de la structure du véhicule. According to Figure 2, a hinge knuckle (3) formed in the embodiment shown by a bent piece is attached to an assembly of two walls made in the form of two half-shells in U (1,2) in sheet metal , connected by spot welding (8) of their respective side tabs to an element (5) of the vehicle structure.

La seconde demi-coquille (2) est emboitée dans la première demi-coquille (1) de sorte que la face externe de la seconde demi-coquille (2) soit en appui sur la face interne de la première demicoquille (1).The second half-shell (2) is fitted into the first half-shell (1) so that the external face of the second half-shell (2) is in abutment on the internal face of the first half-shell (1).

La première demi-coquille (1) et la seconde demicoquille (2) sont rigidement liées ensemble par emboutissage simultané de la première demi-coquille (1) et de la seconde demi-coquille (2).The first half-shell (1) and the second half-shell (2) are rigidly linked together by simultaneous stamping of the first half-shell (1) and the second half-shell (2).

La première demi-coquille (1) comporte un bossage réalisé par ledit emboutissage qui est encastré dans une cavité réalisée simultanément sur la seconde demi-coquille (2).The first half-shell (1) has a boss produced by said stamping which is embedded in a cavity produced simultaneously on the second half-shell (2).

L'accostage parfait entre les deux demi-coquilles (1,2) ainsi réalisé permet de souder le charnon (3) à l'ensemble des deux demi-coquilles (l,2). Des cordons de soudure (4) pénètrent la première demicoquille (1) et la seconde demi-coquille (2).The perfect docking between the two half-shells (1,2) thus produced makes it possible to weld the knuckle (3) to the assembly of the two half-shells (l, 2). Weld beads (4) penetrate the first half-shell (1) and the second half-shell (2).

Le support de fixation ainsi assemblé possède une rigidité suffisante pour permettre la fixation du charnon (3) d'articulation audit support sans nécessiter de renfort de soudage. The fixing support thus assembled has sufficient rigidity to allow the fixing of the knuckle (3) of articulation to said support without requiring any welding reinforcement.

Claims (5)

REVENDICATIONS 1) Support de fixation assemblé pour charnon (3) d'articulation caractérisé en ce qu'il est réalisé par un assemblage de deux parois par emboutissage simultané d'une première paroi et d'une seconde paroi préalablement au soudage du charnon aux dites parois assemblées.1) Assembled fixing support for knuckle (3) of articulation characterized in that it is produced by an assembly of two walls by simultaneous stamping of a first wall and a second wall before welding the knuckle to said walls assemblies. 2) Support de fixation selon la revendication 1, caractérisé en ce que les deux parois sont réalisées sous la forme de deux demi-coquilles (1,2) reliées par soudage à un élément (5) de la structure du véhicule.2) fixing support according to claim 1, characterized in that the two walls are made in the form of two half-shells (1,2) connected by welding to an element (5) of the vehicle structure. 3) Support de fixation selon la revendication 2, caractérisé en ce que les demi-coquilles (1,2) ont une forme générale en U.3) fixing support according to claim 2, characterized in that the half-shells (1,2) have a general U-shape. 4) Support de fixation suivant l'une quelconque des revendications précédentes, caractérisé en ce que la première demi-coquille (1) comporte un bossage réalisé par emboutissage qui est encastré dans une cavité réalisée simultanément sur la seconde demicoquille (2).4) A fixing support according to any one of the preceding claims, characterized in that the first half-shell (1) comprises a boss produced by stamping which is embedded in a cavity produced simultaneously on the second half-shell (2). 5) Support de fixation selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comporte des cordons de soudure (4) qui lient simultanément la première demi-coquille (1) et la seconde demi-coquille (2) et l'ensemble des deux demi-coquilles au charnon (3). 5) fixing support according to any one of the preceding claims, characterized in that it comprises weld beads (4) which simultaneously link the first half-shell (1) and the second half-shell (2) and l 'together of the two knuckle half-shells (3).
FR9302033A 1993-02-23 1993-02-23 Mounting bracket assembled for knuckle joint. Expired - Fee Related FR2701994B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302033A FR2701994B1 (en) 1993-02-23 1993-02-23 Mounting bracket assembled for knuckle joint.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302033A FR2701994B1 (en) 1993-02-23 1993-02-23 Mounting bracket assembled for knuckle joint.

Publications (2)

Publication Number Publication Date
FR2701994A1 true FR2701994A1 (en) 1994-09-02
FR2701994B1 FR2701994B1 (en) 1995-04-07

Family

ID=9444322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302033A Expired - Fee Related FR2701994B1 (en) 1993-02-23 1993-02-23 Mounting bracket assembled for knuckle joint.

Country Status (1)

Country Link
FR (1) FR2701994B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059355A (en) * 1996-11-14 2000-05-09 Volkswagen Ag Motor vehicle with safety body structure arrangement
EP1722055A2 (en) * 2005-05-12 2006-11-15 ISE Innomotive Systems Europe GmbH Vehicle door hinge for rotatably mounting a vehicle door to a vehicle body
WO2024115369A1 (en) * 2022-12-02 2024-06-06 Renault S.A.S. Reinforcing device for a body side structure of a motor vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109296275A (en) * 2018-11-30 2019-02-01 北京汽车研究总院有限公司 A kind of body hinge component and the vehicle with it

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839519A1 (en) * 1978-09-11 1980-03-20 Ed Scharwaechter Gbh & Co Kg Sheet metal motor vehicle door hinge - has wings folded from monolithic plate T=shaped in plan view
US5022119A (en) * 1989-10-04 1991-06-11 Mccanse James E Heavy duty hinge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839519A1 (en) * 1978-09-11 1980-03-20 Ed Scharwaechter Gbh & Co Kg Sheet metal motor vehicle door hinge - has wings folded from monolithic plate T=shaped in plan view
US5022119A (en) * 1989-10-04 1991-06-11 Mccanse James E Heavy duty hinge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059355A (en) * 1996-11-14 2000-05-09 Volkswagen Ag Motor vehicle with safety body structure arrangement
US6254173B1 (en) * 1996-11-14 2001-07-03 Volkswagen Ag Motor vehicle with safety body structure arrangement
EP1722055A2 (en) * 2005-05-12 2006-11-15 ISE Innomotive Systems Europe GmbH Vehicle door hinge for rotatably mounting a vehicle door to a vehicle body
EP1722055A3 (en) * 2005-05-12 2008-05-21 ISE Innomotive Systems Europe GmbH Vehicle door hinge for rotatably mounting a vehicle door to a vehicle body
WO2024115369A1 (en) * 2022-12-02 2024-06-06 Renault S.A.S. Reinforcing device for a body side structure of a motor vehicle
FR3142736A1 (en) * 2022-12-02 2024-06-07 Renault Reinforcement device for a body side structure of a motor vehicle

Also Published As

Publication number Publication date
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ST Notification of lapse

Effective date: 20081031