IT990576B - Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo - Google Patents
Sistema di generazione di gas per il gonfiamento di un invo lucro protettivoInfo
- Publication number
- IT990576B IT990576B IT7324331A IT2433173A IT990576B IT 990576 B IT990576 B IT 990576B IT 7324331 A IT7324331 A IT 7324331A IT 2433173 A IT2433173 A IT 2433173A IT 990576 B IT990576 B IT 990576B
- Authority
- IT
- Italy
- Prior art keywords
- lucro
- invo
- inflation
- protective
- generation system
- Prior art date
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
- B60R21/264—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 generation of gas, e.g. pyrotechnic
- B60R21/2644—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- 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
-
- 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
- B60R21/264—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 generation of gas, e.g. pyrotechnic
- B60R21/2644—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
- B60R2021/2648—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder comprising a plurality of combustion chambers or sub-chambers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47049743A JPS4913837A (it) | 1972-05-19 | 1972-05-19 | |
JP1972060085U JPS5152745Y2 (it) | 1972-05-23 | 1972-05-23 | |
JP1972060086U JPS5152746Y2 (it) | 1972-05-23 | 1972-05-23 | |
JP1972063103U JPS5152747Y2 (it) | 1972-05-29 | 1972-05-29 | |
JP2552773A JPS5729440B2 (it) | 1973-03-03 | 1973-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT990576B true IT990576B (it) | 1975-07-10 |
Family
ID=27520747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7324331A IT990576B (it) | 1972-05-19 | 1973-05-21 | Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo |
Country Status (5)
Country | Link |
---|---|
US (1) | US3904221A (it) |
DE (1) | DE2325310A1 (it) |
FR (1) | FR2185982A5 (it) |
GB (1) | GB1399574A (it) |
IT (1) | IT990576B (it) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1443547A (en) | 1973-12-17 | 1976-07-21 | Canadian Ind | Metal oxide/azide gas generating compositions |
JPS5321779B2 (it) * | 1974-05-15 | 1978-07-05 | ||
DE2551921A1 (de) * | 1974-11-29 | 1976-08-12 | Eaton Corp | Gaserzeugendes azid-verbindungsgemisch |
GB1518806A (en) * | 1974-11-29 | 1978-07-26 | Eaton Corp | Fluid supply source for inflating an expandable confinement of a vehicle occupant restraint system |
US4017100A (en) * | 1975-01-08 | 1977-04-12 | Eaton Corporation | Fluid supply, filter pack used therein and method of assembly |
US4005876A (en) * | 1975-04-10 | 1977-02-01 | Thiokol Corporation | Gas generator for automobile safety cushions |
CA1070351A (en) * | 1975-06-30 | 1980-01-22 | George W. Goetz | Fluid generator |
US4012211A (en) * | 1975-06-30 | 1977-03-15 | Eaton Corporation | Filter for occupant restraint system fluid supply |
US4322385A (en) * | 1976-02-13 | 1982-03-30 | Eaton Corporation | Filters for vehicle occupant restraint system fluid supplies |
CA1080638A (en) * | 1976-02-13 | 1980-07-01 | George W. Goetz | Filters for vehicle occupant restraint system fluid supplies |
JPS52121242A (en) * | 1976-04-05 | 1977-10-12 | Daicel Chem Ind Ltd | Gas generator for gas bag |
US4158696A (en) * | 1977-09-28 | 1979-06-19 | Talley Industries Of Arizona, Inc. | Air cushion restraint inflator assembly |
US4648460A (en) * | 1979-10-12 | 1987-03-10 | Chubb Australia Limited | Fire protection system |
US4533416A (en) * | 1979-11-07 | 1985-08-06 | Rockcor, Inc. | Pelletizable propellant |
DE3316529A1 (de) * | 1982-10-16 | 1984-11-08 | Erno Raumfahrttechnik Gmbh, 2800 Bremen | Stoffgemisch zur gaserzeugung |
EP0135030A1 (en) * | 1983-07-26 | 1985-03-27 | Chubb Australia Limited | Fire detectors and fire protection systems incorporating such detectors |
US4604151A (en) * | 1985-01-30 | 1986-08-05 | Talley Defense Systems, Inc. | Method and compositions for generating nitrogen gas |
US4810005A (en) * | 1986-07-22 | 1989-03-07 | Trw Repa Gmbh | Gas cushion impact protection device for motor vehicles |
US4758287A (en) * | 1987-06-15 | 1988-07-19 | Talley Industries, Inc. | Porous propellant grain and method of making same |
US4796912A (en) * | 1987-11-12 | 1989-01-10 | Morton Thiokol, Inc. | Elongate gas generator for inflating vehicle inflatable restraint cushions |
GB2213404A (en) * | 1987-12-14 | 1989-08-16 | Breed Automotive Corp | Airbag inflator |
US4858951A (en) * | 1988-05-04 | 1989-08-22 | Trw Vehicle Safety Systems, Inc. | Igniter for gas generating material |
US4929290A (en) * | 1988-07-25 | 1990-05-29 | Hercules Incorporated | Crash bag propellant composition and method for generating nitrogen gas |
US4920743A (en) * | 1988-07-25 | 1990-05-01 | Hercules Incorporated | Crash bag propellant composition and method for generating nitrogen gas |
US4923212A (en) * | 1988-08-17 | 1990-05-08 | Talley Automotive Products, Inc. | Lightweight non-welded inflator unit for automobile airbags |
US4907819A (en) * | 1988-09-16 | 1990-03-13 | Talley Automotive Products, Inc. | Lightweight non-welded gas generator with rolled spun lip |
GB2227552B (en) * | 1988-11-24 | 1992-12-09 | Autoliv Dev | Improvements in or relating to a gas generator |
US4915410A (en) * | 1988-11-28 | 1990-04-10 | Trw Vehicle Safety Systems Inc. | Vehicle air bag module and method of assembly |
US5005486A (en) * | 1989-02-03 | 1991-04-09 | Trw Vehicle Safety Systems Inc. | Igniter for airbag propellant grains |
US5033390A (en) * | 1989-11-13 | 1991-07-23 | Morton International, Inc. | Trilevel performance gas generator |
US5060973A (en) * | 1990-07-23 | 1991-10-29 | General Electric Company | Liquid propellant inflator for vehicle occupant restraint apparatus |
DE4200833A1 (de) * | 1991-01-19 | 1992-07-23 | Dynamit Nobel Ag | Gasgenerator, insbesondere fuer airbag |
US5197756A (en) * | 1991-04-12 | 1993-03-30 | Trw Vehicle Safety Systems Inc. | Air bag inflator and method of assembly |
US5478109A (en) * | 1991-06-21 | 1995-12-26 | Trw Vehicle Safety Systems, Inc. | Inflator assembly |
US5390954A (en) * | 1991-06-21 | 1995-02-21 | Trw Vehicle Safety Systems Inc. | Inflator assembly |
DE4220375C2 (de) * | 1991-06-21 | 1994-11-24 | Trw Vehicle Safety Systems | Gassackaufblasvorrichtung |
US5143567A (en) * | 1991-08-23 | 1992-09-01 | Morton International, Inc. | Additive approach to ballistic and slag melting point control of azide-based gas generant compositions |
US5387296A (en) * | 1991-08-23 | 1995-02-07 | Morton International, Inc. | Additive approach to ballistic and slag melting point control of azide-based gas generant compositions |
DE4229624C2 (de) * | 1991-09-05 | 2000-12-07 | Trw Inc | Aufblasvorrichtung für eine Fahrzeuginsassen-Rückhaltevorrichtung |
US5197758A (en) * | 1991-10-09 | 1993-03-30 | Morton International, Inc. | Non-azide gas generant formulation, method, and apparatus |
US5160386A (en) * | 1991-11-04 | 1992-11-03 | Morton International, Inc. | Gas generant formulations containing poly(nitrito) metal complexes as oxidants and method |
US5397544A (en) * | 1991-11-14 | 1995-03-14 | Nippon Koki Co., Ltd | Air bag inflation gas generator |
DE4239167C2 (de) * | 1992-11-21 | 1996-03-21 | Bayerische Motoren Werke Ag | Gasgenerator für eine Gassack-Einheit |
US5423384A (en) * | 1993-06-24 | 1995-06-13 | Olin Corporation | Apparatus for suppressing a fire |
US5449041A (en) * | 1993-06-24 | 1995-09-12 | Olin Corporation | Apparatus and method for suppressing a fire |
KR0148835B1 (ko) * | 1993-08-20 | 1998-10-15 | 제임스 엠. 루즈벨트 | 팽창 기구를 팽창시키는 장치 |
US5514230A (en) * | 1995-04-14 | 1996-05-07 | Automotive Systems Laboratory, Inc. | Nonazide gas generating compositions with a built-in catalyst |
EP0749946A1 (en) * | 1995-06-22 | 1996-12-27 | Nippon Koki Co., Ltd. | Gas generating agent composition |
FR2740545B1 (fr) * | 1995-10-30 | 1997-12-05 | Livbag Snc | Generateur pyrotechnique de gaz,a debit variable,pour coussins de protection |
US5849054A (en) * | 1995-10-31 | 1998-12-15 | Nippon Reinz Co., Ltd. | Filter for an inflator |
DE19541584A1 (de) * | 1995-11-08 | 1997-05-15 | Temic Bayern Chem Airbag Gmbh | Anordnung zum mehrstufigen Zünden von Gasgeneratoren |
JPH0939714A (ja) * | 1996-10-29 | 1997-02-10 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器 |
US5934705A (en) * | 1997-03-06 | 1999-08-10 | Automotive Systems Laboratory, Inc. | Two chamber inflator body |
US5799969A (en) * | 1997-03-18 | 1998-09-01 | Trw Inc. | Vehicle occupant protection apparatus |
DE19728438A1 (de) * | 1997-07-03 | 1999-01-07 | Temic Bayern Chem Airbag Gmbh | Pyrotechnischer Gasgenerator |
US6007098A (en) * | 1998-02-18 | 1999-12-28 | Autoliv Asp, Inc. | Low cost pyrotechnic inflator |
US6123359A (en) * | 1998-07-25 | 2000-09-26 | Breed Automotive Technology, Inc. | Inflator for use with gas generant compositions containing guanidines |
US6217441B1 (en) | 1999-03-30 | 2001-04-17 | Honeywell International Inc. | Method and apparatus for sealing building ductwork during chemical or biological attack |
US7273567B1 (en) | 1999-11-24 | 2007-09-25 | Microactive Corp. | Energy-activated compositions for controlled sustained release of a gas |
JP2002543977A (ja) * | 1999-05-18 | 2002-12-24 | サウスウエスト・リサーチ・インスティチュート | 制御された気体徐放のためのエネルギー活性化組成物 |
US6428680B1 (en) | 1999-07-23 | 2002-08-06 | Honeywell International Inc. | Method of providing safe haven within buildings during chemical or biological attack |
US6701772B2 (en) | 2000-12-22 | 2004-03-09 | Honeywell International Inc. | Chemical or biological attack detection and mitigation system |
US6688968B2 (en) | 2001-01-22 | 2004-02-10 | Honeywell International Inc. | Method and apparatus for protecting buildings from contamination during chemical or biological attack |
JP4632787B2 (ja) * | 2002-09-13 | 2011-02-16 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | インフレータ |
US7192055B2 (en) * | 2003-11-13 | 2007-03-20 | Automotive Systems Laboratory, Inc. | Pyrotechnic linear inflator |
US7243946B2 (en) * | 2003-11-18 | 2007-07-17 | Automotive Systems Laboratory, Inc. | Peroxide linear inflator |
US7080854B2 (en) | 2004-01-13 | 2006-07-25 | Automotive Systems Laboratory, Inc. | Pyrotechnic linear inflator |
US20050200103A1 (en) * | 2004-02-27 | 2005-09-15 | Burns Sean P. | Pyrotechnic linear inflator with structural enhancement |
US7789018B2 (en) * | 2004-04-02 | 2010-09-07 | Automotive Systems Laboratory, Inc. | Gas generator assembly |
US7293798B2 (en) * | 2004-04-05 | 2007-11-13 | Automotive Systems Laboratory, Inc. | Pyrotechnic linear inflator |
KR100612417B1 (ko) * | 2004-07-21 | 2006-08-16 | 삼성전자주식회사 | 펄스-기반 고속 저전력 게이티드 플롭플롭 회로 |
US8622419B2 (en) * | 2004-07-27 | 2014-01-07 | Automotive Systems Laboratory, Inc. | Vehicle component with integral inflator |
US7934749B2 (en) * | 2005-01-20 | 2011-05-03 | Automotive Systems Laboratory, Inc. | Flexible gas generator |
JP4953998B2 (ja) * | 2007-09-18 | 2012-06-13 | 株式会社ダイセル | 人員拘束装置用ガス発生器 |
JP6454143B2 (ja) | 2014-12-03 | 2019-01-16 | 株式会社ダイセル | ガス発生器 |
JP6563773B2 (ja) * | 2015-10-20 | 2019-08-21 | 株式会社ダイセル | 煙幕発生器 |
JP6543560B2 (ja) * | 2015-11-26 | 2019-07-10 | 株式会社ダイセル | ガス発生器 |
WO2020191063A1 (en) * | 2019-03-18 | 2020-09-24 | Fenyves Andras | Airbag system and related methods of inflating an airbag |
DE102019134263A1 (de) * | 2019-12-13 | 2021-06-17 | Zf Airbag Germany Gmbh | Gasgenerator |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066014A (en) * | 1958-04-18 | 1962-11-27 | Hycon Mfg Company | Cool gas generator |
US3527472A (en) * | 1968-01-23 | 1970-09-08 | Eaton Yale & Towne | Vehicle safety apparatus |
US3618976A (en) * | 1969-10-31 | 1971-11-09 | Chrysler Corp | Inflatable bag and gas diffusing device |
US3663035A (en) * | 1970-01-27 | 1972-05-16 | Ensign Bickford Co | Self-contained passenger restraining system |
CA935457A (en) * | 1970-02-18 | 1973-10-16 | Kurokawa Isao | Gas-producing device for an inflatable body-protecting bag on a high-speed vehicle |
US3690695A (en) * | 1970-08-14 | 1972-09-12 | Jones Sr John L | Personnel restraint system for vehicular occupants |
US3733180A (en) * | 1971-01-08 | 1973-05-15 | Boeing Co | Solid state cool gas generator |
US3666289A (en) * | 1971-01-11 | 1972-05-30 | Gen Motors Corp | Inflatable occupant restraint system |
US3785674A (en) * | 1971-06-14 | 1974-01-15 | Rocket Research Corp | Crash restraint nitrogen generating inflation system |
US3741585A (en) * | 1971-06-29 | 1973-06-26 | Thiokol Chemical Corp | Low temperature nitrogen gas generating composition |
US3773351A (en) * | 1971-08-02 | 1973-11-20 | Timmerman H | Gas generator |
-
1973
- 1973-05-10 US US358931A patent/US3904221A/en not_active Expired - Lifetime
- 1973-05-17 GB GB2350073A patent/GB1399574A/en not_active Expired
- 1973-05-18 FR FR7318230A patent/FR2185982A5/fr not_active Expired
- 1973-05-18 DE DE2325310A patent/DE2325310A1/de not_active Ceased
- 1973-05-21 IT IT7324331A patent/IT990576B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1399574A (en) | 1975-07-02 |
US3904221A (en) | 1975-09-09 |
DE2325310A1 (de) | 1973-12-06 |
FR2185982A5 (it) | 1974-01-04 |
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