DE69705573T2 - Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung - Google Patents

Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung

Info

Publication number
DE69705573T2
DE69705573T2 DE69705573T DE69705573T DE69705573T2 DE 69705573 T2 DE69705573 T2 DE 69705573T2 DE 69705573 T DE69705573 T DE 69705573T DE 69705573 T DE69705573 T DE 69705573T DE 69705573 T2 DE69705573 T2 DE 69705573T2
Authority
DE
Germany
Prior art keywords
vehicle airbag
airbag arrangement
gas generator
arrangement
vehicle
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 - Lifetime
Application number
DE69705573T
Other languages
English (en)
Other versions
DE69705573D1 (de
Inventor
Nobuyuki Katsuta
Shingo Oda
Masayuki Ueda
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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
Priority claimed from JP8202464A external-priority patent/JPH1044916A/ja
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of DE69705573D1 publication Critical patent/DE69705573D1/de
Application granted granted Critical
Publication of DE69705573T2 publication Critical patent/DE69705573T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R21/261Inflatable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R21/264Inflatable 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
    • B60R21/2644Inflatable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411Filter cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/4263Means for active heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/33Arrangements for non-electric triggering of inflation
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06DMEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2275/00Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10Multiple layers
    • B01D2275/105Wound layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/10Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air bags, e.g. inflators therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable 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
    • B60R2021/26017Inflatable 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 a cooling agent being added to the inflation fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/203Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • B60R21/2035Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit
DE69705573T 1996-04-08 1997-04-03 Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung Expired - Lifetime DE69705573T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP8539096 1996-04-08
JP8538996 1996-04-08
JP8202464A JPH1044916A (ja) 1996-07-31 1996-07-31 エアバッグ用ガス発生器及びエアバッグ装置
JP20246396 1996-07-31
JP20246196 1996-07-31
JP20246096 1996-07-31
JP20246296 1996-07-31
JP22862096 1996-08-29
JP29034996 1996-10-31
JP29034896 1996-10-31

Publications (2)

Publication Number Publication Date
DE69705573D1 DE69705573D1 (de) 2001-08-16
DE69705573T2 true DE69705573T2 (de) 2001-10-31

Family

ID=27580154

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69727601T Expired - Lifetime DE69727601T2 (de) 1996-04-08 1997-04-03 Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung
DE69705573T Expired - Lifetime DE69705573T2 (de) 1996-04-08 1997-04-03 Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung
DE69729758T Expired - Lifetime DE69729758T2 (de) 1996-04-08 1997-04-03 Airbag-gasgenerator und airbag-vorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69727601T Expired - Lifetime DE69727601T2 (de) 1996-04-08 1997-04-03 Gasgenerator für eine Fahrzeugluftsackanordnung und Fahrzeugluftsackanordnung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69729758T Expired - Lifetime DE69729758T2 (de) 1996-04-08 1997-04-03 Airbag-gasgenerator und airbag-vorrichtung

Country Status (6)

Country Link
US (4) US6234521B1 (de)
EP (6) EP0800964B1 (de)
KR (4) KR100570547B1 (de)
CN (3) CN1101321C (de)
DE (3) DE69727601T2 (de)
ES (1) ES2159790T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060209A1 (de) * 2004-12-14 2006-07-20 Maschinenbau Friedrich Karg Gmbh Airbagfilter
DE102008029591B4 (de) 2008-06-23 2022-03-03 Zf Airbag Germany Gmbh Herstellungsverfahren für einen Gasgenerator mit Multifunktionsfilter

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* Cited by examiner, † Cited by third party
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US6234521B1 (en) 1996-04-08 2001-05-22 Daicel Chemical Industries, Ltd. Airbag inflator and an airbag apparatus
WO1998021073A1 (fr) * 1996-11-14 1998-05-22 Nippon Kayaku Kabushiki-Kaisha Generateur de gaz pour coussin gonflable de securite
JP3425319B2 (ja) * 1997-02-10 2003-07-14 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
DE69824907T2 (de) * 1997-03-24 2004-11-04 Daicel Chemical Industries, Ltd., Sakai Gaserzeugende Tabletten und Gasgenerator
US6135496A (en) * 1997-05-09 2000-10-24 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag system
US6406060B1 (en) 1997-05-09 2002-06-18 Daicel Chemical Industries, Ltd. Gas generator for airbag and airbag system
JP2926040B2 (ja) * 1997-05-09 1999-07-28 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
JPH11105661A (ja) * 1997-10-08 1999-04-20 Daicel Chem Ind Ltd エアバッグ用ガス発生器及びエアバッグ装置
JP2963086B1 (ja) 1997-12-26 1999-10-12 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
KR20010013988A (ko) * 1998-04-20 2001-02-26 고지마 아끼로, 오가와 다이스께 NOx 저감방법
CN1266416A (zh) * 1998-04-30 2000-09-13 大赛璐化学工业株式会社 用于充气机的助促进剂组合物
EP1029748B1 (de) 1998-09-28 2004-03-31 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
US6412815B1 (en) 1998-09-28 2002-07-02 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag device
JP3220443B2 (ja) 1998-11-30 2001-10-22 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
USRE39611E1 (en) * 1998-12-15 2007-05-08 Acs Industries, Inc. Filter with stiffening ribs
US6929284B1 (en) * 1999-02-05 2005-08-16 Nippon Kayaku Kabushiki-Kaisha Gas generator
AU2461900A (en) 1999-02-16 2000-09-04 Daicel Chemical Industries Ltd. Gas generator for multi-stage air bag and air bag device
US6701849B2 (en) 1999-03-05 2004-03-09 Trw Inc. Dual stage air bag inflator with secondary propellant cap
DE10006522B4 (de) 1999-03-05 2018-02-01 Trw Vehicle Safety Systems Inc. Aufblasvorrichtung für einen zweistufigen Airbag
FR2799708B1 (fr) 1999-09-24 2001-12-07 Livbag Snc Structure metallique gonflable a chargement pyrotechnique integre
EP1241138B1 (de) * 1999-09-27 2009-04-08 Daicel Chemical Industries, Ltd. Basisches metallnitrat, verfahren zur herstellung desselben und gaserzeugende zusammensetzung.
JP2001180428A (ja) * 1999-12-27 2001-07-03 Daicel Chem Ind Ltd エアバッグ用ガス発生器及びエアバッグ装置
US6926304B2 (en) * 2000-02-22 2005-08-09 Daicel Chemical Industries, Ltd. Airbag generator, deflector member, coolant/filter means support member, coolant, and housing
TW534881B (en) * 2000-06-08 2003-06-01 Daicel Chem Gas generator for safety airbag and safety airbag apparatus
DE60215515T2 (de) * 2001-08-10 2007-02-01 Daicel Chemical Industries, Ltd., Sakai Aufblasvorrichtung für airbag
US6854395B2 (en) 2001-08-10 2005-02-15 Daicel Chemical Industries, Ltd. Inflator for an air bag
AU2003207250A1 (en) * 2002-02-06 2003-09-02 Nippon Kayaku Kabushiki-Kaisha Gas generator
US7150470B2 (en) * 2002-05-31 2006-12-19 Toyoda Gosei Co., Ltd. Airbag device for front passenger's seat
DE20213396U1 (de) * 2002-08-30 2003-01-09 Trw Airbag Sys Gmbh & Co Kg Hybrid-Gasgenerator
US7172214B2 (en) * 2002-12-09 2007-02-06 Daicel Chemical Industries, Ltd. Gas generator for air bag
JP2004203373A (ja) * 2002-12-09 2004-07-22 Daicel Chem Ind Ltd エアバッグ用ガス発生器
US7467588B2 (en) * 2002-12-09 2008-12-23 Daicel Chemical Industries, Ltd. Gas generator for air bag
US7341615B2 (en) * 2003-10-29 2008-03-11 Automotive Systems Laboratory, Inc. Filter with locating feature
US7806435B2 (en) * 2003-12-19 2010-10-05 Daicel Chemical Industries, Ltd. Gas generator
JP4266344B2 (ja) * 2003-12-19 2009-05-20 ダイセル化学工業株式会社 ガス発生器
JP4532124B2 (ja) * 2004-01-07 2010-08-25 ダイセル化学工業株式会社 エアバッグガス発生器用フィルタ
US7665764B2 (en) * 2004-01-15 2010-02-23 Daicel Chemical Industries, Ltd. Gas generator for air bag
JP4370177B2 (ja) * 2004-01-29 2009-11-25 中央発條株式会社 インフレータ用濾過部材及びインフレータ用濾過部材の製造方法
US7449042B2 (en) * 2004-02-10 2008-11-11 Chuo Hatsujo Kabushiki Kaisha Filtering member and method of manufacturing the same
US20050189755A1 (en) * 2004-02-23 2005-09-01 Kenji Numoto Gas generator for air bag
DE102004015298B3 (de) * 2004-03-29 2005-06-30 Maschinenbau Friedrich Karg Gmbh Filter für ein Airbagfüllgas
US7648163B2 (en) * 2004-08-10 2010-01-19 Daicel Chemical Industries, Ltd. Gas generator for air bag
JP4782485B2 (ja) * 2004-08-10 2011-09-28 ダイセル化学工業株式会社 エアバッグ用ガス発生器
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US20060103122A1 (en) * 2004-11-12 2006-05-18 Trw Vehicle Safety Systems Inc. Crushed expanded sheet metal filter for an inflator
DE102005007094B4 (de) * 2005-02-16 2007-03-29 Siemens Ag Digitaler Flachdetektor zur Detektierung von Röntgenstrahlung
JP4907931B2 (ja) * 2005-09-15 2012-04-04 日本化薬株式会社 ガス発生器
JP5090184B2 (ja) * 2006-01-18 2012-12-05 日本化薬株式会社 ガスアクチュエータ用小型ガス発生器及びプリテンショナーシステム
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WO2016024616A1 (ja) * 2014-08-12 2016-02-18 富士フィルター工業株式会社 金属製多孔体の製造方法及び金属製多孔体
JP6563825B2 (ja) 2015-02-09 2019-08-21 株式会社ダイセル ガス発生器
WO2017146158A1 (ja) * 2016-02-23 2017-08-31 日本化薬株式会社 ガス発生器
JP6749788B2 (ja) 2016-05-18 2020-09-02 株式会社ダイセル ガス発生器
CN108466596B (zh) * 2017-01-11 2022-09-09 自动化技术国际公司 驾驶员超声速吸气式安全气囊气体发生器
CN107725099B (zh) * 2017-11-23 2023-11-28 黑龙江科技大学 一种主动惰气泡沫金属抑爆隔爆装置
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CN112040914B (zh) 2018-03-02 2023-12-01 百分百斯皮德莱布有限责任公司 护目镜系统和方法
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CN111535952B (zh) * 2020-05-10 2022-08-12 陈超胜 一种废气再利用的磁力增压型发动机进气过滤装置
CN116692896A (zh) * 2023-06-13 2023-09-05 潍坊学院 一种缓冲气囊多孔固体填充剂及其应用
CN117398783A (zh) * 2023-10-17 2024-01-16 江苏南星家纺有限公司 一种用于纺织品喷漆的干式过滤箱

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* Cited by examiner, † Cited by third party
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DE102004060209A1 (de) * 2004-12-14 2006-07-20 Maschinenbau Friedrich Karg Gmbh Airbagfilter
DE102004060209B4 (de) * 2004-12-14 2006-09-07 Maschinenbau Friedrich Karg Gmbh Airbagfilter
DE102008029591B4 (de) 2008-06-23 2022-03-03 Zf Airbag Germany Gmbh Herstellungsverfahren für einen Gasgenerator mit Multifunktionsfilter

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EP1020333A1 (de) 2000-07-19
EP1364845A2 (de) 2003-11-26
EP0800964A2 (de) 1997-10-15
EP1364845A3 (de) 2005-07-06
KR100551961B1 (ko) 2006-02-21
US20030042718A1 (en) 2003-03-06
ES2159790T3 (es) 2001-10-16
DE69705573D1 (de) 2001-08-16
CN1440896A (zh) 2003-09-10
DE69729758D1 (de) 2004-08-05
EP1074437B1 (de) 2004-06-30
CN100357137C (zh) 2007-12-26
CN1163206A (zh) 1997-10-29
EP0800964B1 (de) 2001-07-11
EP1074437A2 (de) 2001-02-07
DE69729758T2 (de) 2004-11-04
CN1101321C (zh) 2003-02-12
CN1775597A (zh) 2006-05-24
KR100570547B1 (ko) 2006-04-12
EP1074433A2 (de) 2001-02-07
EP1074433B1 (de) 2004-02-11
US6196581B1 (en) 2001-03-06
CN1238212C (zh) 2006-01-25
DE69727601D1 (de) 2004-03-18
US20020017778A1 (en) 2002-02-14
US6234521B1 (en) 2001-05-22
EP0800964A3 (de) 1997-12-17
EP1074433A3 (de) 2001-03-28
DE69727601T2 (de) 2004-07-01
US6409214B2 (en) 2002-06-25
EP1074436A3 (de) 2001-04-04
KR100570536B1 (ko) 2006-04-12
EP1074436A2 (de) 2001-02-07
EP1074437A3 (de) 2001-04-04
US6695345B2 (en) 2004-02-24
KR100551959B1 (ko) 2006-02-21

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