FR3014387B1 - Coussin de securite gonflable avec event adaptatif - Google Patents

Coussin de securite gonflable avec event adaptatif Download PDF

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Publication number
FR3014387B1
FR3014387B1 FR1462010A FR1462010A FR3014387B1 FR 3014387 B1 FR3014387 B1 FR 3014387B1 FR 1462010 A FR1462010 A FR 1462010A FR 1462010 A FR1462010 A FR 1462010A FR 3014387 B1 FR3014387 B1 FR 3014387B1
Authority
FR
France
Prior art keywords
vent
connection
clip
trigger
inflatable safety
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
FR1462010A
Other languages
English (en)
French (fr)
Other versions
FR3014387A1 (enExample
Inventor
Kurt F. Fischer
Yohann Lenorcy
Oscar Ugarte
Douglas M. Gould
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.)
ZF Passive Safety Systems US Inc
Original Assignee
TRW Vehicle Safety Systems Inc
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 TRW Vehicle Safety Systems Inc filed Critical TRW Vehicle Safety Systems Inc
Publication of FR3014387A1 publication Critical patent/FR3014387A1/fr
Application granted granted Critical
Publication of FR3014387B1 publication Critical patent/FR3014387B1/fr
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
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/276—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to vent the inflation fluid source, e.g. in case of overpressure
    • 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
    • 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
    • B60R21/239—Inflatable members characterised by their venting 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
    • B60R2021/23382—Internal tether means
    • B60R2021/23384—Internal tether means having ends which are movable or detachable during deployment
    • 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
    • B60R21/239—Inflatable members characterised by their venting means
    • B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
    • 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
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/276—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to vent the inflation fluid source, e.g. in case of overpressure
    • B60R2021/2765—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to vent the inflation fluid source, e.g. in case of overpressure comprising means to control the venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
FR1462010A 2013-12-06 2014-12-05 Coussin de securite gonflable avec event adaptatif Active FR3014387B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361912813P 2013-12-06 2013-12-06
US61912813 2013-12-06
US14/556,312 US9272685B2 (en) 2013-12-06 2014-12-01 Air bag with adaptive vent
US14556312 2014-12-01

Publications (2)

Publication Number Publication Date
FR3014387A1 FR3014387A1 (enExample) 2015-06-12
FR3014387B1 true FR3014387B1 (fr) 2019-04-19

Family

ID=53185356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462010A Active FR3014387B1 (fr) 2013-12-06 2014-12-05 Coussin de securite gonflable avec event adaptatif

Country Status (3)

Country Link
US (1) US9272685B2 (enExample)
DE (1) DE102014018008A1 (enExample)
FR (1) FR3014387B1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523220B1 (en) 2012-03-19 2013-09-03 Amsafe, Inc. Structure mounted airbag assemblies and associated systems and methods
US9944245B2 (en) 2015-03-28 2018-04-17 Amsafe, Inc. Extending pass-through airbag occupant restraint systems, and associated systems and methods
CN107428308A (zh) 2015-04-11 2017-12-01 Am-安全公司 主动气囊排气系统
US10604259B2 (en) 2016-01-20 2020-03-31 Amsafe, Inc. Occupant restraint systems having extending restraints, and associated systems and methods
JP6716957B2 (ja) * 2016-02-29 2020-07-01 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 エアバッグ、エアバッグ装置及び自動車
US10814826B2 (en) * 2016-06-07 2020-10-27 Autoliv Development Ab Airbag device
JP6677207B2 (ja) * 2017-03-31 2020-04-08 豊田合成株式会社 エアバッグ
JP6876817B2 (ja) 2017-10-05 2021-05-26 オートリブ ディベロップメント エービー エアバッグ装置
US10427639B2 (en) * 2018-01-10 2019-10-01 Autoliv Asp, Inc. Airbag systems with passive venting control
JP6828709B2 (ja) * 2018-03-29 2021-02-10 豊田合成株式会社 エアバッグ装置
DE202018106208U1 (de) * 2018-10-30 2020-02-03 Dalphi Metal Espana, S.A. Gassack für ein Fahrzeuginsassen-Rückhaltesystem
US11518335B2 (en) * 2019-07-02 2022-12-06 Joyson Safety Systems Acquisition Llc Driver side airbag module
US11180103B2 (en) * 2019-10-28 2021-11-23 Autoliv Asp, Inc. Frontal airbag systems
KR102746431B1 (ko) * 2019-11-18 2024-12-23 현대모비스 주식회사 차량의 프런트 에어백장치
US11292423B2 (en) * 2020-05-18 2022-04-05 Autoliv Asp, Inc. Vent flap for airbag assemblies
DE102021109955A1 (de) * 2021-04-20 2022-10-20 Zf Automotive Germany Gmbh Front-Gasscack für einen Fahrzeuginsassen, Fahrzeuginsassenschutzsystem und Verfahren zum Betrieb eines Fahrzeuginsassenschutzsystems
CN118524950A (zh) * 2022-01-19 2024-08-20 延锋国际汽车技术有限公司 用于车辆内部的部件
JP7896533B2 (ja) * 2023-04-03 2026-07-29 豊田合成株式会社 可変ベント機構、エアバッグ装置およびフラップ機構

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832778B2 (en) * 2002-07-19 2004-12-21 Delphi Technologies, Inc. Air bag restraint including selectively operable venting elements
US8632095B2 (en) * 2007-06-21 2014-01-21 Trw Vehicle Safety Systems Inc. Air bag with adaptive tether
US8262130B2 (en) * 2007-07-30 2012-09-11 Trw Vehicle Safety Systems Inc. Air bag with improved tear stitch
US8419058B2 (en) * 2008-03-21 2013-04-16 Trw Vehicle Safety Systems Inc. Dual volume air bag
US7784828B2 (en) * 2008-03-11 2010-08-31 Autoliv Asp, Inc. Dual depth airbag with active venting
JP5607480B2 (ja) * 2010-09-24 2014-10-15 タカタ株式会社 エアバッグ、エアバッグ装置及びエアバッグの蓋部材の縫合方法
US8684407B2 (en) * 2010-10-27 2014-04-01 Trw Vehicle Safety Systems Inc. Air bag with height adaptive tether
US8684404B2 (en) 2010-10-27 2014-04-01 Trw Vehicle Safety Systems Inc. Air bag with variable venting
US8696022B2 (en) * 2010-10-27 2014-04-15 Trw Vehicle Safety Systems Inc. Air bag with variable venting
US8678431B2 (en) 2010-10-27 2014-03-25 Trw Vehicle Safety Systems Air bag with tether and pulley arrangement
JP5629554B2 (ja) * 2010-11-04 2014-11-19 タカタ株式会社 エアバッグ及びエアバッグ装置

Also Published As

Publication number Publication date
FR3014387A1 (enExample) 2015-06-12
US20150283972A1 (en) 2015-10-08
US9272685B2 (en) 2016-03-01
DE102014018008A1 (de) 2015-06-11

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