FR3107881B1 - Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule. - Google Patents

Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule. Download PDF

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Publication number
FR3107881B1
FR3107881B1 FR2002138A FR2002138A FR3107881B1 FR 3107881 B1 FR3107881 B1 FR 3107881B1 FR 2002138 A FR2002138 A FR 2002138A FR 2002138 A FR2002138 A FR 2002138A FR 3107881 B1 FR3107881 B1 FR 3107881B1
Authority
FR
France
Prior art keywords
vehicle
protecting
front axle
against shocks
particular applied
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.)
Active
Application number
FR2002138A
Other languages
English (en)
Other versions
FR3107881A1 (fr
Inventor
Fabrice Cottin
Jerome Lemoine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR2002138A priority Critical patent/FR3107881B1/fr
Publication of FR3107881A1 publication Critical patent/FR3107881A1/fr
Application granted granted Critical
Publication of FR3107881B1 publication Critical patent/FR3107881B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • 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
    • B60G2206/016—Constructional features of suspension elements, e.g. arms, dampers, springs allowing controlled deformation during collision
    • 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
    • B60G2206/10—Constructional features of arms
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/122—Constructional features of arms the arm having L-shape
    • 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
    • B60G2206/8206—Joining by riveting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/08—Failure or malfunction detecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule. Ensemble (90) de bras de suspension pour véhicule automobile (100), comprenant un bras de suspension et un dispositif de protection (1) du train avant et/ou arrière d’un véhicule, le dispositif comprenant au moins une pièce témoin (3) montée sur le bras de suspension du véhicule, la pièce témoin comprenant au moins une partie apte à se déformer (3a) sous l’effet d’un choc extérieur appliqué au véhicule. Figure pour l’abrégé : 1
FR2002138A 2020-03-03 2020-03-03 Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule. Active FR3107881B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002138A FR3107881B1 (fr) 2020-03-03 2020-03-03 Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002138 2020-03-03
FR2002138A FR3107881B1 (fr) 2020-03-03 2020-03-03 Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule.

Publications (2)

Publication Number Publication Date
FR3107881A1 FR3107881A1 (fr) 2021-09-10
FR3107881B1 true FR3107881B1 (fr) 2022-02-11

Family

ID=70804750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002138A Active FR3107881B1 (fr) 2020-03-03 2020-03-03 Dispositif de protection d’un véhicule contre des chocs, notamment appliqués sur le train avant du véhicule.

Country Status (1)

Country Link
FR (1) FR3107881B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030852A (ko) * 2010-09-20 2012-03-29 현대자동차주식회사 자동차 현가장치의 로워 컨트롤 아암
FR2993806B1 (fr) * 2012-07-26 2015-02-13 Saint Jean Ind Procede de fabrication de pieces de structure en alliage leger et pieces ainsi obtenues permettant une optimisation du rapport masse/performances
FR3041569B1 (fr) * 2015-09-30 2017-10-20 Renault Sas Bras inferieur avec renfort fusible

Also Published As

Publication number Publication date
FR3107881A1 (fr) 2021-09-10

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