DE2323231A1 - Aufblasvorrichtung - Google Patents

Aufblasvorrichtung

Info

Publication number
DE2323231A1
DE2323231A1 DE2323231A DE2323231A DE2323231A1 DE 2323231 A1 DE2323231 A1 DE 2323231A1 DE 2323231 A DE2323231 A DE 2323231A DE 2323231 A DE2323231 A DE 2323231A DE 2323231 A1 DE2323231 A1 DE 2323231A1
Authority
DE
Germany
Prior art keywords
gas
line
impact
electrical signal
blocking
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
DE2323231A
Other languages
German (de)
English (en)
Inventor
Brian Keith Hamilton
Donald Joseph Lewis
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of DE2323231A1 publication Critical patent/DE2323231A1/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
    • 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
    • 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
    • B60R21/268—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 using instantaneous release of stored pressurised gas
    • B60R21/272—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 using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • 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
    • B60R2021/165—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags reusable, e.g. in case of multiple collisions
    • 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
    • B60R2021/26058—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 using a combination of inflators
    • 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
    • B60R21/263—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 using a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—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 using a variable source, e.g. plural stage or controlled output with a plurality of inflation levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
DE2323231A 1972-05-11 1973-05-09 Aufblasvorrichtung Pending DE2323231A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/252,184 US3985375A (en) 1972-05-11 1972-05-11 Inflation apparatus

Publications (1)

Publication Number Publication Date
DE2323231A1 true DE2323231A1 (de) 1973-11-22

Family

ID=22954947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2323231A Pending DE2323231A1 (de) 1972-05-11 1973-05-09 Aufblasvorrichtung

Country Status (5)

Country Link
US (1) US3985375A (enExample)
JP (1) JPS4948034A (enExample)
DE (1) DE2323231A1 (enExample)
FR (1) FR2184370A5 (enExample)
IT (1) IT985888B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011347A1 (de) 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum aufblasen eines gaskissens und sicherheitssystem vom airbag-typ

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227552B (en) * 1988-11-24 1992-12-09 Autoliv Dev Improvements in or relating to a gas generator
US5060973A (en) * 1990-07-23 1991-10-29 General Electric Company Liquid propellant inflator for vehicle occupant restraint apparatus
US5196669A (en) * 1991-11-12 1993-03-23 Rwc, Inc. Methods and apparatus for supplying gas under high pressure to weldable air bag vessels with a gas passage formed therein, and like products, and then weld-sealing the passage
CA2094888A1 (en) * 1992-08-24 1994-02-25 Bradley W. Smith Gas generant body having pressed-on burn inhibitor layer
US5551723A (en) * 1994-07-20 1996-09-03 Breed Automotive Technology, Inc. Pulse shaping for airbag inflators
US5433476A (en) * 1994-07-27 1995-07-18 Breed Automotive Technology, Inc. Temperature compensated stored gas inflator
US5536339A (en) * 1994-09-27 1996-07-16 Conducting Materials Corporation Air bag inflator gas compositions and inflator containing the same
US5529333A (en) * 1994-12-05 1996-06-25 Trw Vehicle Safety Systems Inc. Apparatus for use in inflating an air bag and method of making the apparatus
US5913537A (en) * 1995-06-09 1999-06-22 Trw Vehicle Safety Systems Inc. Hybrid inflator including non-metallic nitrogen containing ignitable material
US5566976A (en) * 1995-09-01 1996-10-22 Trw Inc. Dual stage air bag inflator with toroidal chamber for combustible gas mixture
US5611567A (en) * 1995-12-18 1997-03-18 Cartridge Actuated Devices, Inc. Non-explosive linear release device
US5613702A (en) * 1996-02-23 1997-03-25 Trw Vehicle Safety Systems Inc. Apparatus for inflating an inflatable vehicle occupant restraint
US6289814B1 (en) 1996-04-15 2001-09-18 Autoliv Asp, Inc. Heat source for airbag inflation gas generation via a dissociating material
US6170867B1 (en) 1998-01-09 2001-01-09 Autoliv Asp, Inc. Airbag inflation gas generation via a decomposing material with a linear ignition source
US5762368A (en) * 1996-06-20 1998-06-09 Trw Vehicle Safety Systems Inc. Initiator for air bag inflator
US5803494A (en) * 1996-08-07 1998-09-08 Trw Inc. Air bag inflator
FR2752293B1 (fr) * 1996-08-09 1998-09-11 Livbag Snc Generateur hybride a injection gazeuse interne
US5794973A (en) * 1996-12-04 1998-08-18 Trw Vehicle Safety Systems Inc. Dual stage air bag inflator
US6076852A (en) * 1997-08-05 2000-06-20 Trw Vehicle Safety Systems Inc. Inflatable restraint inflator with flow control valve
DE19933551A1 (de) * 1999-07-16 2001-01-18 Autoliv Dev Aufblasvorrichtung vom Hybrid-Typ für Kraftfahrzeug-Sicherheitseinrichtungen
US6203061B1 (en) * 1999-10-07 2001-03-20 Delphi Technologies, Inc. Variable output air bag module with PAV heat sink
US6889614B2 (en) * 2002-09-13 2005-05-10 Island Pyrochemical Industries Corp. Air bag inflator
AU2003249128A1 (en) * 2003-07-24 2005-02-14 Raul Delgado Acarreta Air bag system
US7108281B2 (en) * 2003-08-22 2006-09-19 Trw Vehicle Safety Systems Inc. Stored gas inflator with fill valve assembly
DE102006010953A1 (de) * 2006-03-03 2007-09-06 Takata-Petri Ag Airbagmodul für ein Kraftfahrzeug
KR100863633B1 (ko) * 2006-10-31 2008-10-15 현대자동차주식회사 차량용 에어백의 복합뇌관 장치 및 그 제어방법
CN115744828B (zh) * 2022-11-22 2023-08-04 福建德尔科技股份有限公司 一种电子级三氟化氯生产用的增压器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934094A (en) * 1954-07-19 1960-04-26 Szydlowski Joseph Output limiter providing a variable cross-sectional area passage for compressed fluid installations
US2968919A (en) * 1957-03-25 1961-01-24 Hughes Aircraft Co Variable area nozzle
US3167912A (en) * 1960-01-04 1965-02-02 United Aircraft Corp Thrust control for solid rocket
US3332432A (en) * 1966-01-14 1967-07-25 Pyronetics Inc Explosive-operated valve
US3532359A (en) * 1968-07-22 1970-10-06 Chrysler Corp Inflatable device
US3684309A (en) * 1970-01-24 1972-08-15 Toyota Motor Co Ltd Inflatable safety device for vehicle passengers
US3643971A (en) * 1970-08-11 1972-02-22 Allied Chem Self-inflating impact-absorbing bag for vehicles
US3674059A (en) * 1970-10-19 1972-07-04 Allied Chem Method and apparatus for filling vehicle gas bags
US3715131A (en) * 1971-06-04 1973-02-06 Hercules Inc Chemical gas generating device for an automobile safety system
US3713667A (en) * 1971-08-27 1973-01-30 Gen Motors Corp Occupant restraint system
AU5075773A (en) * 1972-01-11 1974-07-04 Allied Chemical Corporation Inflation apparatus for safety device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011347A1 (de) 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum aufblasen eines gaskissens und sicherheitssystem vom airbag-typ
DE4002662A1 (de) * 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ
EP0554919A1 (de) * 1990-01-30 1993-08-11 KS AUTOMOBIL-SICHERHEITSTECHNIK GmbH Verfahren zum Aufblasen eines Gaskissens und Sicherheitssystem vom Airbag-Typ
TR26923A (tr) * 1990-01-30 1994-08-24 Heckler & Koch Gmbh Güvenlik tipi bir gaz yastiginin ve emniyet sisteminin sisirilme metodu.
EP0464189B2 (de) † 1990-01-30 1998-05-27 KS AUTOMOBIL-SICHERHEITSTECHNIK GmbH Sicherheitssystem vom airbag-typ

Also Published As

Publication number Publication date
US3985375A (en) 1976-10-12
FR2184370A5 (enExample) 1973-12-21
JPS4948034A (enExample) 1974-05-09
IT985888B (it) 1974-12-20

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