WO2003022645A1 - Generateur de gaz - Google Patents
Generateur de gaz Download PDFInfo
- Publication number
- WO2003022645A1 WO2003022645A1 PCT/JP2002/008176 JP0208176W WO03022645A1 WO 2003022645 A1 WO2003022645 A1 WO 2003022645A1 JP 0208176 W JP0208176 W JP 0208176W WO 03022645 A1 WO03022645 A1 WO 03022645A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hollow body
- holder
- gas generator
- gas
- step part
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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
-
- 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
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
-
- 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
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- 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
- F42B3/10—Initiators therefor
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
- F42B3/182—Safety initiators resistant to premature firing by static electricity or stray currents having shunting means
-
- 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
- F42B3/10—Initiators therefor
- F42B3/195—Manufacture
-
- 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
- B60R2021/26029—Ignitors
-
- 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
- B60R2021/26076—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 characterised by casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60236876T DE60236876D1 (de) | 2001-08-09 | 2002-08-09 | Gasgenerator |
EP02760599A EP1424249B1 (en) | 2001-08-09 | 2002-08-09 | Gas generator |
US10/486,237 US20040232679A1 (en) | 2001-08-09 | 2002-08-09 | Gas generator |
JP2003526736A JP4139327B2 (ja) | 2001-08-09 | 2002-08-09 | ガス発生器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-241575 | 2001-08-09 | ||
JP2001241575 | 2001-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003022645A1 true WO2003022645A1 (fr) | 2003-03-20 |
Family
ID=19071991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/008176 WO2003022645A1 (fr) | 2001-08-09 | 2002-08-09 | Generateur de gaz |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040232679A1 (ja) |
EP (1) | EP1424249B1 (ja) |
JP (1) | JP4139327B2 (ja) |
CN (1) | CN1304224C (ja) |
DE (1) | DE60236876D1 (ja) |
WO (1) | WO2003022645A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564090A1 (en) * | 2004-02-12 | 2005-08-17 | Daicel Chemical Industries, Ltd. | Inflator for an air bag |
JP2006142286A (ja) * | 2004-10-21 | 2006-06-08 | Nippon Kayaku Co Ltd | ガス発生器の製造方法およびガス発生器 |
JP2007132531A (ja) * | 2005-11-08 | 2007-05-31 | Daicel Chem Ind Ltd | 点火器組立体 |
WO2018235598A1 (ja) * | 2017-06-20 | 2018-12-27 | 株式会社ダイセル | 耐圧容器の閉塞構造、その形成方法、耐圧容器の閉塞構造を使用するガス発生器及びその製造方法 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005001601A (ja) * | 2003-06-13 | 2005-01-06 | Takata Corp | ガス発生器 |
US7077428B2 (en) * | 2003-07-07 | 2006-07-18 | Autoliv Asp, Inc. | Airbag initiator cover attachment apparatus and method |
US20060017269A1 (en) * | 2004-07-26 | 2006-01-26 | Daicel Chemical Industries, Ltd. | Igniter assembly |
US7850201B2 (en) | 2005-01-21 | 2010-12-14 | Nippon Kayaku Kabushiki Kaisha | Gas generator and method of manufacturing the same |
JP4622605B2 (ja) * | 2005-03-18 | 2011-02-02 | タカタ株式会社 | 点火器組立体、インフレータ、エアバッグ装置及びシートベルト装置 |
DE112006001782T5 (de) * | 2005-06-30 | 2008-05-29 | Automotive Systems Laboratory, Inc., Armada | Selbstzündungszusammensetzungen |
WO2007016594A2 (en) * | 2005-07-29 | 2007-02-08 | Automotive Systems Laboratory, Inc. | Autoignition/booster composition |
JP4907931B2 (ja) * | 2005-09-15 | 2012-04-04 | 日本化薬株式会社 | ガス発生器 |
FR2892117B1 (fr) * | 2005-10-13 | 2008-05-02 | Snpe Materiaux Energetiques Sa | Composition pyrotechnique generatrice de gaz rapide et procede d'obtention |
CZ2006295A3 (cs) * | 2006-05-09 | 2007-11-21 | Indet Safety Systems A. S. | Kompaktní vyvíjec plynu pro elektrické pyrotechnické systémy a zpusob jeho výroby |
CZ303013B6 (cs) * | 2006-05-09 | 2012-02-29 | Indet Safety Systems A. S. | Hermetizovaný elektrický plastový iniciátor pro elektrické pyrotechnické systémy |
JP2007314050A (ja) * | 2006-05-26 | 2007-12-06 | Daicel Chem Ind Ltd | 点火器を含む装置 |
JP2010513186A (ja) * | 2006-12-15 | 2010-04-30 | ティー ケー ホールディングス インク | 自己発火/ブースター組成物 |
US9162933B1 (en) | 2007-04-24 | 2015-10-20 | Tk Holding Inc. | Auto-ignition composition |
CZ305258B6 (cs) * | 2007-11-28 | 2015-07-08 | Indet Safety Systems A. S. | Elektro-pyrotechnický lankový vyvíječ plynů na bázi elektrického iniciátoru a způsob jeho výroby |
US9556078B1 (en) | 2008-04-07 | 2017-01-31 | Tk Holdings Inc. | Gas generator |
JP5381932B2 (ja) * | 2010-03-02 | 2014-01-08 | 豊田合成株式会社 | ガス発生装置 |
FR2960958B1 (fr) | 2010-06-02 | 2012-06-22 | Livbag | Generateur de gaz et son procede de fabrication |
JP5450306B2 (ja) * | 2010-07-29 | 2014-03-26 | 株式会社ダイセル | ガス発生器 |
CN102092356B (zh) * | 2010-12-31 | 2012-12-05 | 上海东方久乐汽车安全气囊有限公司 | 汽车安全气囊电点火具 |
EP2662247A4 (en) * | 2011-01-07 | 2014-04-23 | Nippon Kayaku Kk | GAS GENERATOR |
US8397639B2 (en) * | 2011-04-08 | 2013-03-19 | Autoliv Asp, Inc. | Initiator with molded ESD dissipater |
FR2984253B1 (fr) * | 2011-12-20 | 2014-05-23 | Ncs Pyrotechnie & Tech | Generateur ou micro-generateur de gaz pour un dispositif de securite pour vehicule automobile. |
US9010803B2 (en) * | 2012-11-29 | 2015-04-21 | Autoliv Asp, Inc. | Duplex firing inflator |
US9290419B2 (en) | 2012-11-29 | 2016-03-22 | Autoliv Asp, Inc. | Duplex actuation system for inflatable restraints |
DE102014010618A1 (de) * | 2014-07-21 | 2016-01-21 | Trw Airbag Systems Gmbh | Berstvorrichtung, Hybridgasgenerator, Gassackmodul und Fahrzeugsicherheitssystem |
DE102014010617A1 (de) * | 2014-07-21 | 2016-01-21 | Trw Airbag Systems Gmbh | Hybridgasgenerator mit einer Berstkappe, Berstkappe, Gassackmodul, Fahrzeugsicherheitssystem und Verfahren zur Herstellung einer Berstkappe |
AT516929B1 (de) * | 2015-03-10 | 2018-05-15 | Hirtenberger Automotive Safety Gmbh & Co Kg | Pyrotechnischer Gasgenerator |
FR3045145B1 (fr) * | 2015-12-15 | 2018-06-29 | Autoliv Development Ab | Allumeur pyrotechnique |
CN105799636B (zh) * | 2016-06-01 | 2018-05-25 | 东方久乐汽车安全气囊有限公司 | 一种气体发生器壳体与点火具之间的密封结构 |
JP6954520B2 (ja) * | 2017-12-05 | 2021-10-27 | 株式会社ダイセル | 点火器組立体、及びガス発生器 |
JP7284044B2 (ja) * | 2019-08-30 | 2023-05-30 | 株式会社ダイセル | 点火器保持構造 |
JP7219687B2 (ja) * | 2019-09-20 | 2023-02-08 | 株式会社ダイセル | 点火器組立体、ガス発生器及び点火器組立体の組み立て方法 |
DE102019134899A1 (de) * | 2019-12-18 | 2021-06-24 | Zf Airbag Germany Gmbh | Gasgenerator insbesondere für ein fahrzeugsicherheitssystem |
DE102020200264B4 (de) * | 2020-01-10 | 2022-06-23 | Joyson Safety Systems Germany Gmbh | Strafferantrieb für eine Sicherheitsgurteinrichtung und Anordnung mit Strafferantrieb |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995011421A1 (en) * | 1993-10-20 | 1995-04-27 | Quantic Industries, Inc. | Electrical initiator |
EP0888935A1 (de) | 1997-07-03 | 1999-01-07 | TRW Airbag Systems GmbH & Co. KG | Pyrotechnischer Gasgenerator und Verfahren zu seiner Herstellung |
JP2001088653A (ja) * | 1999-07-21 | 2001-04-03 | Nippon Koki Co Ltd | ガス発生器 |
WO2001026938A1 (fr) * | 1999-10-14 | 2001-04-19 | Nippon Kayaku Kabushiki-Kaisha | Generateur de gaz |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487559A (en) * | 1994-09-13 | 1996-01-30 | Trw Inc. | Air bag inflator with pressure sensor |
DE4440247A1 (de) * | 1994-11-11 | 1996-05-15 | Dynamit Nobel Ag | Flüssiggasgenerator |
FR2754050B1 (fr) * | 1996-10-01 | 1998-10-30 | Livbag Snc | Microgenerateur pyrotechnique de gaz a prise bifilaire bloquee |
DE19723260A1 (de) * | 1997-06-03 | 1998-12-10 | Temic Bayern Chem Airbag Gmbh | Gasgenerator |
JP3935245B2 (ja) * | 1997-08-12 | 2007-06-20 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器及びエアバッグ装置 |
JPH11240412A (ja) * | 1998-02-25 | 1999-09-07 | Nippon Kayaku Co Ltd | 車両搭乗者拘束装置作動用ガス発生器 |
JP4426079B2 (ja) * | 1999-09-27 | 2010-03-03 | ダイセル化学工業株式会社 | イニシエータ組立体 |
CZ20022431A3 (cs) * | 2000-01-12 | 2003-01-15 | Nippon Kayaku Kabushiki-Kaisha | Vyvíječ plynu |
TW483842B (en) * | 2000-01-14 | 2002-04-21 | Nippon Kayaku Kk | Gas generator |
US6557474B1 (en) * | 2000-08-30 | 2003-05-06 | Glasseal Products | Initiator header subassembly for inflation devices |
DE20020099U1 (de) * | 2000-11-27 | 2001-04-05 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Gasgenerator |
-
2002
- 2002-08-09 WO PCT/JP2002/008176 patent/WO2003022645A1/ja active Application Filing
- 2002-08-09 EP EP02760599A patent/EP1424249B1/en not_active Expired - Lifetime
- 2002-08-09 US US10/486,237 patent/US20040232679A1/en not_active Abandoned
- 2002-08-09 CN CNB028192923A patent/CN1304224C/zh not_active Expired - Fee Related
- 2002-08-09 JP JP2003526736A patent/JP4139327B2/ja not_active Expired - Fee Related
- 2002-08-09 DE DE60236876T patent/DE60236876D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995011421A1 (en) * | 1993-10-20 | 1995-04-27 | Quantic Industries, Inc. | Electrical initiator |
EP0888935A1 (de) | 1997-07-03 | 1999-01-07 | TRW Airbag Systems GmbH & Co. KG | Pyrotechnischer Gasgenerator und Verfahren zu seiner Herstellung |
JP2001088653A (ja) * | 1999-07-21 | 2001-04-03 | Nippon Koki Co Ltd | ガス発生器 |
WO2001026938A1 (fr) * | 1999-10-14 | 2001-04-19 | Nippon Kayaku Kabushiki-Kaisha | Generateur de gaz |
Non-Patent Citations (1)
Title |
---|
See also references of EP1424249A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564090A1 (en) * | 2004-02-12 | 2005-08-17 | Daicel Chemical Industries, Ltd. | Inflator for an air bag |
US7431337B2 (en) | 2004-02-12 | 2008-10-07 | Daicel Chemical Industries, Ltd. | Inflator for an air bag |
JP2006142286A (ja) * | 2004-10-21 | 2006-06-08 | Nippon Kayaku Co Ltd | ガス発生器の製造方法およびガス発生器 |
JP2007132531A (ja) * | 2005-11-08 | 2007-05-31 | Daicel Chem Ind Ltd | 点火器組立体 |
WO2018235598A1 (ja) * | 2017-06-20 | 2018-12-27 | 株式会社ダイセル | 耐圧容器の閉塞構造、その形成方法、耐圧容器の閉塞構造を使用するガス発生器及びその製造方法 |
CN110753642A (zh) * | 2017-06-20 | 2020-02-04 | 株式会社大赛璐 | 耐压容器的堵塞构造、其形成方法、使用耐压容器的堵塞构造的气体发生器及其制造方法 |
CN110753642B (zh) * | 2017-06-20 | 2021-12-28 | 株式会社大赛璐 | 耐压容器的堵塞构造、其形成方法、使用耐压容器的堵塞构造的气体发生器及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE60236876D1 (de) | 2010-08-12 |
CN1561298A (zh) | 2005-01-05 |
JPWO2003022645A1 (ja) | 2004-12-24 |
JP4139327B2 (ja) | 2008-08-27 |
EP1424249B1 (en) | 2010-06-30 |
US20040232679A1 (en) | 2004-11-25 |
EP1424249A1 (en) | 2004-06-02 |
CN1304224C (zh) | 2007-03-14 |
EP1424249A4 (en) | 2008-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003022645A1 (fr) | Generateur de gaz | |
AU2003264358A1 (en) | Micro gas generator with automatic ignition function | |
EP1227016A4 (en) | GAS GENERATOR | |
EP1454803A4 (en) | GAS PRODUCERS | |
AU2028802A (en) | Process and gas generator for generating fuel gas | |
EP1155927A4 (en) | GAS GENERATOR | |
AU1413400A (en) | Air bag gas generator and air bag device | |
EP0876943A3 (en) | Gas generator for air bag and air bag system | |
EP2166628A4 (en) | PLASMA SPARK IGNITION CANDLE AND RELATED IGNITION DEVICE | |
MY114935A (en) | Utility lighter | |
WO2006055309A3 (en) | Micro gas generator | |
DE60007184D1 (de) | Hybridgasgenerator mit Hohlladungszünder | |
EP1029750A3 (en) | Air bag gas generator and air bag apparatus | |
WO2005118354A3 (en) | Inflator and method of assembly | |
CA2317333A1 (en) | Method for changing the length of a coherent jet | |
DE69811881D1 (de) | Sekundärbatterie | |
EP1118512A4 (en) | MOLDED BODY FORMED OF A GAS GENERATING AGENT COMPOSITION FOR AIRBAGS | |
EP1291612A3 (de) | Hybrid-Gasgenerator | |
CA2333807A1 (en) | System for providing proximate turbulent and coherent gas jets | |
ATE321236T1 (de) | Gaszylinder und verfahren zu dessen beschickung | |
EP1396394A4 (en) | GAS PRODUCERS | |
EP1577633A4 (en) | GAS PRODUCERS | |
WO1995018336A1 (en) | Ignitor plug guide for a gas turbine engine combustor | |
WO2000046170A3 (en) | Gas generant igniter composition and method | |
CA2360736A1 (en) | Engine driven welding power supply with dig circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VC VN YU ZA ZM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003526736 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10486237 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002760599 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20028192923 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2002760599 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |