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DE112021006366A5 - Fahrzeuginsassenrückhaltesystem - Google Patents

Fahrzeuginsassenrückhaltesystem Download PDF

Info

Publication number
DE112021006366A5
DE112021006366A5 DE112021006366.9T DE112021006366T DE112021006366A5 DE 112021006366 A5 DE112021006366 A5 DE 112021006366A5 DE 112021006366 T DE112021006366 T DE 112021006366T DE 112021006366 A5 DE112021006366 A5 DE 112021006366A5
Authority
DE
Germany
Prior art keywords
restraint system
vehicle passenger
passenger restraint
vehicle
restraint
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.)
Pending
Application number
DE112021006366.9T
Other languages
English (en)
Inventor
Chaochao Qian
Emiliano Core Almarza
Andrés Casanova Mateo
Adrían Gutiérrez Garcia
Ramon Mirones Gomez
Antonio Navarro Arranz
Alfonso Bustos García
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.)
Dalphi Metal Espana SA
Original Assignee
Dalphi Metal Espana 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 Dalphi Metal Espana SA filed Critical Dalphi Metal Espana SA
Publication of DE112021006366A5 publication Critical patent/DE112021006366A5/de
Pending legal-status Critical Current

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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01552—Passenger detection systems detecting position of specific human body parts, e.g. face, eyes or hands
    • 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
    • B60R21/214—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in roof panels
    • 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
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • 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
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/183—Steering columns yieldable or adjustable, e.g. tiltable adjustable between in-use and out-of-use positions, e.g. to improve access
    • 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
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • B62D1/197—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible incorporating devices for preventing ingress of the steering column into the passengers space in case of accident
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0004—Frontal collision
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal tether means
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23386—External tether means
    • 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
    • B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)
DE112021006366.9T 2020-12-10 2021-12-08 Fahrzeuginsassenrückhaltesystem Pending DE112021006366A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020132998.9 2020-12-10
DE102020132998.9A DE102020132998A1 (de) 2020-12-10 2020-12-10 Fahrzeuginsassenrückhaltesystem
PCT/EP2021/084736 WO2022122801A1 (de) 2020-12-10 2021-12-08 Fahrzeuginsassenrückhaltesystem

Publications (1)

Publication Number Publication Date
DE112021006366A5 true DE112021006366A5 (de) 2023-10-05

Family

ID=79170952

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102020132998.9A Withdrawn DE102020132998A1 (de) 2020-12-10 2020-12-10 Fahrzeuginsassenrückhaltesystem
DE112021006366.9T Pending DE112021006366A5 (de) 2020-12-10 2021-12-08 Fahrzeuginsassenrückhaltesystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102020132998.9A Withdrawn DE102020132998A1 (de) 2020-12-10 2020-12-10 Fahrzeuginsassenrückhaltesystem

Country Status (4)

Country Link
US (1) US12252088B2 (de)
CN (1) CN116568587A (de)
DE (2) DE102020132998A1 (de)
WO (1) WO2022122801A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11718263B2 (en) * 2021-09-02 2023-08-08 ZF Passive Safety Systems US Inc. Fill tube adaptor for inflator
WO2024137190A1 (en) * 2022-12-22 2024-06-27 Caleen Design Labs Llc Airbags for a steering wheel adjustable in an out-of-use position
DE102024119735A1 (de) * 2024-07-11 2026-01-15 Zf Automotive Germany Gmbh Fahrzeugdachseitiges gassackmodul und fahrzeuginsassenrückhaltesystem mit einem gassackmodul

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860827B4 (de) * 1998-12-30 2012-12-27 Volkswagen Ag Rückhaltesystem für einen Frontalaufprall eines Fahrzeugs
DE29916526U1 (de) 1999-09-20 2000-02-17 Trw Repa Gmbh Fahrzeuginsassen-Rückhaltevorrichtung
US20050218632A1 (en) * 2004-03-31 2005-10-06 Jess Cuevas Restorable vehicle occupant safety system
DE102008057968A1 (de) 2008-11-19 2010-05-20 Trw Automotive Gmbh Gassack
US9533650B2 (en) * 2011-03-14 2017-01-03 Trw Automotive Gmbh Airbag device for motor vehicles
FR3003228B1 (fr) 2013-03-15 2016-06-10 Renault Sa "vehicule automobile comportant des moyens de positionnement d'une colonne de direction retractable"
DE102014210494B4 (de) * 2014-06-03 2022-12-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Fahrzeugs
DE102015004973A1 (de) 2015-04-20 2016-10-20 Trw Automotive Gmbh Front-Kopf/Rumpf-Gassack
US9828016B2 (en) * 2015-06-24 2017-11-28 Steering Solutions Ip Holding Corporation Retractable steering column system, vehicle having the same, and method
DE102015008455A1 (de) 2015-07-02 2017-01-05 Trw Automotive Gmbh Aufblasbarer Gassack zum Schutz einer Person, Gassackmodul, Fahrzeuginsassenrückhaltesystem mit einem solchen Gassack und Verfahren zum Herstellen eines aufblasbaren Gassacks
US10493941B2 (en) * 2016-12-14 2019-12-03 Ford Global Technologies, Llc Door mounted airbag assembly with concave surface
CN109843654B (zh) * 2016-12-21 2022-03-29 本田技研工业株式会社 气囊装置及车辆
DE102017124579A1 (de) 2017-10-20 2019-04-25 Dalphi Metal Espana, S.A. Fahrzeuginsassen-rückhaltesystem mit einem gassack
DE102017124581A1 (de) 2017-10-20 2019-04-25 Dalphi Metal Espana, S.A. Umhüllung eines gassacks eines fahrzeuginsassen-rückhaltesystems und verfahren zum verpacken eines gassacks in einer umhüllung
US10688954B2 (en) * 2017-11-29 2020-06-23 GM Global Technology Operations LLC Airbag assembly with tethered reaction surface and cushion configured to permit forward head rotation
DE102018203732B4 (de) 2018-03-13 2020-06-18 Audi Ag Schutzvorrichtung für ein, insbesondere autonom fahrendes, Kraftfahrzeug sowie Kraftfahrzeug mit einer derartigen Schutzvorrichtung
DE102018001991A1 (de) * 2018-03-13 2018-09-20 Daimler Ag Instrumententafelanordnung
US10864872B2 (en) 2018-06-14 2020-12-15 GM Global Technology Operations LLC Occupant airbag and control system for use in autonomous vehicles with retractable steering wheels

Also Published As

Publication number Publication date
US12252088B2 (en) 2025-03-18
WO2022122801A1 (de) 2022-06-16
US20240025364A1 (en) 2024-01-25
CN116568587A (zh) 2023-08-08
DE102020132998A1 (de) 2022-06-15

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