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FR3106115B1 - vehicle steering wheel safety device - Google Patents

vehicle steering wheel safety device Download PDF

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Publication number
FR3106115B1
FR3106115B1 FR2000314A FR2000314A FR3106115B1 FR 3106115 B1 FR3106115 B1 FR 3106115B1 FR 2000314 A FR2000314 A FR 2000314A FR 2000314 A FR2000314 A FR 2000314A FR 3106115 B1 FR3106115 B1 FR 3106115B1
Authority
FR
France
Prior art keywords
steering wheel
safety device
hub
fixing
vehicle steering
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
FR2000314A
Other languages
French (fr)
Other versions
FR3106115A1 (en
Inventor
Dion Kruse
Dan Brase
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.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Priority to FR2000314A priority Critical patent/FR3106115B1/en
Priority to PCT/EP2021/050334 priority patent/WO2021144207A1/en
Publication of FR3106115A1 publication Critical patent/FR3106115A1/en
Application granted granted Critical
Publication of FR3106115B1 publication Critical patent/FR3106115B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/11—Hand wheels incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • 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
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/05—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the steering wheel, steering hand lever or steering column
    • 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
    • B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • B60R21/2035—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit
    • 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
    • B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • B60R21/2035—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit
    • B60R21/2037—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit the module or a major component thereof being yieldably mounted, e.g. for actuating the horn switch or for protecting the driver in a non-deployment situation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)
  • Air Bags (AREA)

Abstract

Dispositif de sécurité automobile, agencé pour faire partie d'un volant de véhicule, le volant de véhicule comprenant un moyeu (20) et une structure de volant comprenant au moins une branche (30) et une interface de préhension telle qu'une jante (10), le dispositif de sécurité comprenant une fixation du côté du moyeu (20) et une fixation du côté de la structure de volant, caractérisé en ce que le dispositif de sécurité comprend au moins un élément déformable (40) agencé entre la fixation du côté du moyeu (20) et la fixation du côté de la structure de volant, et agencé pour se déformer plastiquement au cours d'un choc véhicule pour permettre un déplacement de la structure du volant vers le moyeu (20). Figure pour l'abrégé : Fig. 2Automotive safety device, arranged to form part of a vehicle steering wheel, the vehicle steering wheel comprising a hub (20) and a steering wheel structure comprising at least one branch (30) and a gripping interface such as a rim ( 10), the safety device comprising a fixing on the side of the hub (20) and a fixing on the side of the steering wheel structure, characterized in that the safety device comprises at least one deformable element (40) arranged between the fixing of the side of the hub (20) and the fixing on the side of the steering wheel structure, and arranged to plastically deform during a vehicle impact to allow movement of the steering wheel structure towards the hub (20). Figure for abstract: Fig. 2

FR2000314A 2020-01-14 2020-01-14 vehicle steering wheel safety device Active FR3106115B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2000314A FR3106115B1 (en) 2020-01-14 2020-01-14 vehicle steering wheel safety device
PCT/EP2021/050334 WO2021144207A1 (en) 2020-01-14 2021-01-11 Safety device for a vehicle steering wheel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000314 2020-01-14
FR2000314A FR3106115B1 (en) 2020-01-14 2020-01-14 vehicle steering wheel safety device

Publications (2)

Publication Number Publication Date
FR3106115A1 FR3106115A1 (en) 2021-07-16
FR3106115B1 true FR3106115B1 (en) 2022-11-18

Family

ID=70008882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000314A Active FR3106115B1 (en) 2020-01-14 2020-01-14 vehicle steering wheel safety device

Country Status (2)

Country Link
FR (1) FR3106115B1 (en)
WO (1) WO2021144207A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7035958B2 (en) * 2018-10-29 2022-03-15 トヨタ自動車株式会社 Vehicle occupant protection device
FR3113477B1 (en) * 2020-08-18 2022-09-16 Autoliv Dev Vehicle steering wheel comprising a steering wheel cover and a safety module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1555225A1 (en) * 1966-12-09 1971-02-18 Daimler Benz Ag Safety steering for motor vehicles
FR2463708A1 (en) * 1979-08-20 1981-02-27 Brun Jean Shock absorber assembly for car steering wheel - has deformable barrel with slits placed between wheel and column
JPS62178469A (en) * 1986-01-31 1987-08-05 Toyoda Gosei Co Ltd Steering wheel core
FR2613997B1 (en) * 1987-04-17 1991-05-31 Peugeot Aciers Et Outillage STEERING WHEEL, ESPECIALLY A MOTOR VEHICLE
DE9300511U1 (en) * 1993-01-16 1993-11-11 Peter, Heinz, 12279 Berlin Steering wheel safety system for motor vehicles
DE4430588C2 (en) 1994-08-19 1999-02-25 Petri Ag Airbag (airbag) system for motor vehicles

Also Published As

Publication number Publication date
FR3106115A1 (en) 2021-07-16
WO2021144207A1 (en) 2021-07-22

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Effective date: 20210716

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