JPH0332914U - - Google Patents
Info
- Publication number
- JPH0332914U JPH0332914U JP1990061377U JP6137790U JPH0332914U JP H0332914 U JPH0332914 U JP H0332914U JP 1990061377 U JP1990061377 U JP 1990061377U JP 6137790 U JP6137790 U JP 6137790U JP H0332914 U JPH0332914 U JP H0332914U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- gas
- chamber
- foam
- wire entanglement
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 5
- 239000004744 fabric Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/42—Foam filter materials
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Filtering Materials (AREA)
Description
第1図は技術水準によるガス発生器の断面図、
第2図は本考案によるフイルタの断面図である。 2……フイルタ室、3……フイルタ。
第2図は本考案によるフイルタの断面図である。 2……フイルタ室、3……フイルタ。
Claims (1)
- 【実用新案登録請求の範囲】 1 フイルタが織物、絡み物または格子からなり
、かつフイルタ室内に設けられている、 ガスを発生するガス発生剤を備えたガス発生器
のガス流のためのフイルタにおいて、 フイルタ3がガスを通す、有効表面積の大きな
材料からなり、この材料がフイルタ室2全体に充
填されていることを特徴とするフイルタ。 2 フイルタ材料が丸く編まれた線材絡み物から
なり、この線材絡み物が切断された後巻戻され、
フイルタ室2に対応する形に圧縮されることを特
徴とする、請求項1記載のフイルタ。 3 フイルタ材料3が開放多孔性の発泡体または
発泡体に似た材料からなることを特徴とする、請
求項1記載のフイルタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8909626.6 | 1989-08-11 | ||
DE8909626U DE8909626U1 (de) | 1989-08-11 | 1989-08-11 | Filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0332914U true JPH0332914U (ja) | 1991-03-29 |
JP2509582Y2 JP2509582Y2 (ja) | 1996-09-04 |
Family
ID=6841867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990061377U Expired - Lifetime JP2509582Y2 (ja) | 1989-08-11 | 1990-06-12 | フィルタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US5064459A (ja) |
JP (1) | JP2509582Y2 (ja) |
DE (1) | DE8909626U1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4005871A1 (de) * | 1990-02-24 | 1991-09-05 | Bayern Chemie Gmbh Flugchemie | Gasgenerator |
EP0476886B1 (en) * | 1990-09-06 | 1994-11-17 | Nippon Oil And Fats Company, Limited | Gas generating device |
US5221107A (en) * | 1990-12-18 | 1993-06-22 | Trw Inc. | Prefilter assembly |
US5217515A (en) * | 1991-10-07 | 1993-06-08 | Glitsch, Inc. | Abatement of tinkles in wire mesh |
US5372380A (en) * | 1993-05-20 | 1994-12-13 | Ultramet | Filter and method of forming |
AU660126B2 (en) * | 1993-08-30 | 1995-06-08 | Morton International, Inc. | Unitary filter for pyrotechnic airbag inflator |
US5466420B1 (en) * | 1994-07-26 | 1998-10-06 | Morton Int Inc | Air bag inflator |
US5433476A (en) * | 1994-07-27 | 1995-07-18 | Breed Automotive Technology, Inc. | Temperature compensated stored gas inflator |
JP3021535U (ja) * | 1994-08-26 | 1996-02-27 | モートン インターナショナル,インコーポレイティド | エアバッグインフレータ |
US5494506A (en) * | 1995-01-17 | 1996-02-27 | Ucar Carbon Technology Corporation | Gas filtering device for air bag gas generator |
CA2220915A1 (en) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Airbag filter assembly and method of assembly thereof |
US5759219A (en) * | 1995-09-22 | 1998-06-02 | Morton International, Inc. | Unitary drop-in airbag filters |
US5849054A (en) * | 1995-10-31 | 1998-12-15 | Nippon Reinz Co., Ltd. | Filter for an inflator |
US5746793A (en) * | 1996-01-16 | 1998-05-05 | Morton International, Inc. | Reinforced ceramic air bag filters |
JPH0939714A (ja) * | 1996-10-29 | 1997-02-10 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器 |
US5908481A (en) * | 1997-02-06 | 1999-06-01 | Automotive Systems Laboratory, Inc. | Inflator filter comprising carbon yarn |
US5855635A (en) * | 1997-09-19 | 1999-01-05 | Jason, Inc. | Non-blocking filter |
US6277166B2 (en) * | 1999-03-31 | 2001-08-21 | Acs Industries Inc. | Filter with stiffening ribs |
USRE39611E1 (en) * | 1998-12-15 | 2007-05-08 | Acs Industries, Inc. | Filter with stiffening ribs |
JP4212190B2 (ja) * | 1999-07-14 | 2009-01-21 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器のクーラント及びその製造方法 |
US7597353B2 (en) * | 2006-05-25 | 2009-10-06 | Autoliv Asp, Inc. | Inflator device having an annular inflation gas discharge opening |
CN111548242B (zh) * | 2020-05-15 | 2021-09-03 | 湖北航鹏化学动力科技有限责任公司 | 气体发生器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50146039A (ja) * | 1974-04-29 | 1975-11-22 | ||
JPS61108034A (ja) * | 1984-10-29 | 1986-05-26 | モ−トン チオコ−ル インコ−ポレ−テツド | ガス発生器用ハウジング構造体 |
JPH01172047A (ja) * | 1987-12-16 | 1989-07-06 | Breed Automot Corp | エアーバッグ膨張装置用フィルター装置及びその形成方法 |
JPH01293112A (ja) * | 1988-05-17 | 1989-11-27 | Ngk Insulators Ltd | ガス発生器用フイルタおよびその製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167323A (en) * | 1926-06-30 | 1939-07-25 | American Air Filter Co | Filtering medium for air filters |
US3075334A (en) * | 1959-12-18 | 1963-01-29 | American Air Filter Co | Unit filter assembly |
US3087233A (en) * | 1960-11-16 | 1963-04-30 | Fram Corp | Pervious metal fiber material and method of making the same |
US3458338A (en) * | 1967-03-14 | 1969-07-29 | Scott Paper Co | Liquid-gas contact pads |
US3780872A (en) * | 1968-05-27 | 1973-12-25 | Pall Corp | Filters comprising anisometric compressed and bonded multilayer knitted wire mesh composites |
BE789706A (fr) * | 1971-10-05 | 1973-02-01 | Johnson Matthey Co Ltd | Structure-support pour catalyseurs |
JPS5127243A (ja) * | 1974-08-30 | 1976-03-06 | Nissan Motor | |
US3934984A (en) * | 1975-01-10 | 1976-01-27 | Olin Corporation | Gas generator |
JPS5248175A (en) * | 1975-10-15 | 1977-04-16 | Shinko Kosen Kogyo Kk | Metallic sponge for air filter |
US4322385A (en) * | 1976-02-13 | 1982-03-30 | Eaton Corporation | Filters for vehicle occupant restraint system fluid supplies |
US4158449A (en) * | 1976-12-07 | 1979-06-19 | Pall Corporation | Inlet air cleaner assembly for turbine engines |
CA1140058A (en) * | 1978-12-18 | 1983-01-25 | Fred E. Schneiter | Gas inflator structures with improved cooling filters and method of making the filters |
US4261718A (en) * | 1979-12-06 | 1981-04-14 | Vortox Company | Filter bed of compressed coils |
US4329844A (en) * | 1980-05-16 | 1982-05-18 | General Motors Corporation | Diesel exhaust filter-incinerator |
-
1989
- 1989-08-11 DE DE8909626U patent/DE8909626U1/de not_active Expired
-
1990
- 1990-06-12 JP JP1990061377U patent/JP2509582Y2/ja not_active Expired - Lifetime
- 1990-06-22 US US07/541,954 patent/US5064459A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50146039A (ja) * | 1974-04-29 | 1975-11-22 | ||
JPS61108034A (ja) * | 1984-10-29 | 1986-05-26 | モ−トン チオコ−ル インコ−ポレ−テツド | ガス発生器用ハウジング構造体 |
JPH01172047A (ja) * | 1987-12-16 | 1989-07-06 | Breed Automot Corp | エアーバッグ膨張装置用フィルター装置及びその形成方法 |
JPH01293112A (ja) * | 1988-05-17 | 1989-11-27 | Ngk Insulators Ltd | ガス発生器用フイルタおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE8909626U1 (de) | 1989-10-26 |
US5064459A (en) | 1991-11-12 |
JP2509582Y2 (ja) | 1996-09-04 |