FR3103159B1 - VEHICLE SAFETY DEVICE - Google Patents

VEHICLE SAFETY DEVICE Download PDF

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Publication number
FR3103159B1
FR3103159B1 FR1912978A FR1912978A FR3103159B1 FR 3103159 B1 FR3103159 B1 FR 3103159B1 FR 1912978 A FR1912978 A FR 1912978A FR 1912978 A FR1912978 A FR 1912978A FR 3103159 B1 FR3103159 B1 FR 3103159B1
Authority
FR
France
Prior art keywords
airbag
opening
safety device
firing channel
deploying
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
FR1912978A
Other languages
French (fr)
Other versions
FR3103159A1 (en
Inventor
Richard Guenin
Arthur Masschelein
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.)
Faurecia Interieur Industrie SAS
Original Assignee
Faurecia Interieur Industrie 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 Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1912978A priority Critical patent/FR3103159B1/en
Publication of FR3103159A1 publication Critical patent/FR3103159A1/en
Application granted granted Critical
Publication of FR3103159B1 publication Critical patent/FR3103159B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R2021/21537—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

Un dispositif de sécurité (24) pour véhicule destiné à être en regard d’un coussin gonflable de sécurité, comprend un canal de tir (26) délimitant une ouverture (28) de déploiement du coussin gonflable de sécurité (27), et un volet mobile (36, 38) entre une position d’obturation de l’ouverture (28), dans laquelle le volet (36, 38) recouvre au moins en partie l’ouverture (28), et une position d’ouverture, dans laquelle le volet (36, 38) permet le déploiement du coussin gonflable de sécurité (27) à travers l’ouverture (28). Le canal de tir (26) présente également une membrane souple (40) s’étendant dans le canal de tir (26). La membrane souple (40) présente une ouverture (41) pour guider le coussin gonflable de sécurité (27) pour concentrer la pression exercée par le coussin gonflable de sécurité (27) se déployant, sensiblement vers un centre de poussée préférentiel sur le au moins un volet mobile (36, 38). Figure pour l’abrégé : Figure 6A safety device (24) for a vehicle intended to be opposite an airbag, comprises a firing channel (26) delimiting an opening (28) for deploying the airbag (27), and a flap movable (36, 38) between a closed position of the opening (28), in which the shutter (36, 38) covers at least part of the opening (28), and an open position, in which the flap (36, 38) allows the deployment of the airbag (27) through the opening (28). The firing channel (26) also has a flexible membrane (40) extending into the firing channel (26). The flexible membrane (40) has an opening (41) to guide the airbag (27) to concentrate the pressure exerted by the airbag (27) deploying, substantially towards a preferential center of pressure on the at least one. a movable shutter (36, 38). Figure for the abstract: Figure 6

FR1912978A 2019-11-20 2019-11-20 VEHICLE SAFETY DEVICE Active FR3103159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1912978A FR3103159B1 (en) 2019-11-20 2019-11-20 VEHICLE SAFETY DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912978A FR3103159B1 (en) 2019-11-20 2019-11-20 VEHICLE SAFETY DEVICE
FR1912978 2019-11-20

Publications (2)

Publication Number Publication Date
FR3103159A1 FR3103159A1 (en) 2021-05-21
FR3103159B1 true FR3103159B1 (en) 2021-12-10

Family

ID=69700069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912978A Active FR3103159B1 (en) 2019-11-20 2019-11-20 VEHICLE SAFETY DEVICE

Country Status (1)

Country Link
FR (1) FR3103159B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899175B1 (en) * 2006-04-04 2009-03-27 Faurecia Interieur Ind Snc AUTOMOBILE DASHBOARD WITH INFLATABLE BAG
FR2902727B1 (en) 2006-06-21 2009-04-17 Faurecia Interieur Ind Snc DASHBOARD WITH PORTILLON MOUNTED ON FLEXIBLE HINGE
DE102007039113A1 (en) * 2007-08-18 2009-02-19 Autoliv Development Ab Front passenger airbag module
US8840141B1 (en) * 2013-03-15 2014-09-23 Trw Vehicle Safety Systems Inc. Air bag deployment restrictor
CN105473387B (en) * 2013-08-23 2017-08-04 本田技研工业株式会社 Air bag device

Also Published As

Publication number Publication date
FR3103159A1 (en) 2021-05-21

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