DE2118745C3 - Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen - Google Patents

Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen

Info

Publication number
DE2118745C3
DE2118745C3 DE2118745A DE2118745A DE2118745C3 DE 2118745 C3 DE2118745 C3 DE 2118745C3 DE 2118745 A DE2118745 A DE 2118745A DE 2118745 A DE2118745 A DE 2118745A DE 2118745 C3 DE2118745 C3 DE 2118745C3
Authority
DE
Germany
Prior art keywords
hood
gas
piston
diffuser
delivery unit
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.)
Expired
Application number
DE2118745A
Other languages
German (de)
English (en)
Other versions
DE2118745A1 (de
DE2118745B2 (de
Inventor
H Bendler
K-E Flach
H Gawlick
E Grosch
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DE2118745A priority Critical patent/DE2118745C3/de
Priority to IT49013/72A priority patent/IT952267B/it
Priority to GB1374872A priority patent/GB1323273A/en
Priority to US00243674A priority patent/US3797853A/en
Priority to FR7213311A priority patent/FR2136456A5/fr
Priority to SE7204898A priority patent/SE375945B/xx
Publication of DE2118745A1 publication Critical patent/DE2118745A1/de
Publication of DE2118745B2 publication Critical patent/DE2118745B2/de
Application granted granted Critical
Publication of DE2118745C3 publication Critical patent/DE2118745C3/de
Expired 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
    • B60R21/02—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
    • B60R21/261—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 other than bag structure to diffuse or guide inflation fluid
    • 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
    • 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
    • B60R2021/2173—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together the module or part thereof being movably mounted on the vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1789—Having pressure responsive valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE2118745A 1971-04-17 1971-04-17 Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen Expired DE2118745C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2118745A DE2118745C3 (de) 1971-04-17 1971-04-17 Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen
IT49013/72A IT952267B (it) 1971-04-17 1972-03-15 Perfezionamento nei dispositivi di sicurezza a cuscino gonfiabile per veicoli
GB1374872A GB1323273A (en) 1971-04-17 1972-03-23 Apparatus for rapid supply of gas under pressure
US00243674A US3797853A (en) 1971-04-17 1972-04-13 Safety device for vehicles
FR7213311A FR2136456A5 (show.php) 1971-04-17 1972-04-14
SE7204898A SE375945B (show.php) 1971-04-17 1972-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2118745A DE2118745C3 (de) 1971-04-17 1971-04-17 Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen

Publications (3)

Publication Number Publication Date
DE2118745A1 DE2118745A1 (de) 1972-11-02
DE2118745B2 DE2118745B2 (de) 1979-11-15
DE2118745C3 true DE2118745C3 (de) 1980-07-17

Family

ID=5805026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2118745A Expired DE2118745C3 (de) 1971-04-17 1971-04-17 Gasliefereinheit für ein aufblasbares Insassen-Aufprallschutzsystem in Fahrzeugen

Country Status (6)

Country Link
US (1) US3797853A (show.php)
DE (1) DE2118745C3 (show.php)
FR (1) FR2136456A5 (show.php)
GB (1) GB1323273A (show.php)
IT (1) IT952267B (show.php)
SE (1) SE375945B (show.php)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984126A (en) * 1974-04-10 1976-10-05 Eaton Corporation Inflator for vehicle occupant restraint system
US3960390A (en) * 1974-04-17 1976-06-01 Eaton Corporation Inflator
US3891233A (en) * 1974-06-20 1975-06-24 Allied Chem Inflator seal
JPS5151838A (show.php) * 1974-10-30 1976-05-07 Nippon Soken
US4178017A (en) * 1974-11-20 1979-12-11 Nissan Motor Company, Limited Safety bag inflation apparatus with extendible guard member against contact of bag with heated gas generator
US4068862A (en) * 1974-11-20 1978-01-17 Nissan Motor Co., Ltd. Safety bag inflation apparatus with extendible guard member against contact of bag with heated gas generator
DE4002662A1 (de) * 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ
US5060973A (en) * 1990-07-23 1991-10-29 General Electric Company Liquid propellant inflator for vehicle occupant restraint apparatus
DE9014749U1 (de) * 1990-10-25 1991-02-07 TRW Repa GmbH, 7077 Alfdorf Befestigung eines Gassacks
DE59200482D1 (de) * 1991-02-23 1994-10-20 Daimler Benz Ag Schutzeinrichtung für Insassen eines Kraftfahrzeuges.
DE4141835C2 (de) * 1991-12-18 1994-03-10 Daimler Benz Ag Aufprallschutzeinrichtung für Insassen eines Kraftfahrzeugs
DE4106716A1 (de) * 1991-03-02 1992-09-03 Daimler Benz Ag Druckbehaelter zur speicherung eines gases mit einem ausstroemventil
JPH0524498A (ja) * 1991-07-26 1993-02-02 Takata Kk 助手席用エアバツグ装置
JPH06199202A (ja) * 1993-01-06 1994-07-19 Takata Kk インフレータ及び運転席用エアバッグ装置
DE4312646C2 (de) * 1993-04-19 1997-06-05 Hs Tech & Design Vorrichtung zum Befüllen eines Airbags
US5429386A (en) * 1993-06-07 1995-07-04 Trw Vehicle Safety System Inc. Auto ignition device for an air bag inflator
US5419584A (en) * 1994-05-02 1995-05-30 Morton International, Inc. Air bag retention clip
US5516147A (en) * 1994-10-12 1996-05-14 Morton International, Inc. Stamped metal toroidal hybrid gas generator with sliding piston
US5536039A (en) * 1994-12-06 1996-07-16 Trw Inc. Air bag inflator
US5590905A (en) * 1994-12-06 1997-01-07 Trw Inc. Air bag inflator
DE19519678A1 (de) * 1995-05-30 1996-12-05 Temic Bayern Chem Airbag Gmbh Gasgenerator mit regulierbarem Gasstrom
KR0155087B1 (ko) * 1995-06-30 1998-10-15 배순훈 장착이 용이한 차량용 에어백
US5709406A (en) * 1996-02-28 1998-01-20 Morton International, Inc. Hybrid inflator with projectile gas release
US5670738A (en) * 1996-08-08 1997-09-23 Morton International. Inc. Hybrid inflator with pop-out diffuser
DE29721643U1 (de) * 1997-12-08 1998-04-02 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gassack-Modul für ein Fahrzeuginsassen-Rückhaltesystem
US6155599A (en) * 1998-08-11 2000-12-05 Trw Vehicle Safety Systems Inc. Retaining ring with gas diffuser
GB2343418B (en) * 1998-11-06 2002-06-05 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE20014064U1 (de) 2000-08-16 2001-05-23 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gassack-Modul
US7247163B2 (en) * 2002-08-02 2007-07-24 Radiamedical Systems Ab Internal telescopic guide for an inflatable air cushion
US7104569B2 (en) * 2003-05-20 2006-09-12 Trw Vehicle Safety Systems Inc. Air bag module with pressure regulator
ATE385931T1 (de) * 2003-08-26 2008-03-15 Delphi Tech Inc Gasverteilungseinrichtung eines luftsackmoduls
DE20316817U1 (de) * 2003-10-31 2004-03-11 Trw Automotive Safety Systems Gmbh Gassackmodul
US7878215B2 (en) 2008-11-21 2011-02-01 Fike Corporation Impulse actuated valve
CN114962975B (zh) * 2022-07-04 2025-06-20 北京华创慧氢科技有限公司 一种薄壁金属气瓶的胆嘴密封结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429467A (en) * 1934-10-09 1935-05-30 Edward Charles Shelton Improvements in closure devices for containers for liquid or semi-liquid substances
US3638964A (en) * 1969-08-12 1972-02-01 Eaton Yale & Towne Vehicle safety apparatus having expandable confinement
US3618976A (en) * 1969-10-31 1971-11-09 Chrysler Corp Inflatable bag and gas diffusing device
US3663036A (en) * 1970-06-16 1972-05-16 Olin Corp Vehicle safety device having an inflatable confinement
US3651988A (en) * 1970-08-21 1972-03-28 Kidde & Co Walter Explosively operated gas supplying apparatus

Also Published As

Publication number Publication date
IT952267B (it) 1973-07-20
DE2118745A1 (de) 1972-11-02
US3797853A (en) 1974-03-19
FR2136456A5 (show.php) 1972-12-22
SE375945B (show.php) 1975-05-05
DE2118745B2 (de) 1979-11-15
GB1323273A (en) 1973-07-11

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee