JPH051046B2 - - Google Patents
Info
- Publication number
- JPH051046B2 JPH051046B2 JP63318997A JP31899788A JPH051046B2 JP H051046 B2 JPH051046 B2 JP H051046B2 JP 63318997 A JP63318997 A JP 63318997A JP 31899788 A JP31899788 A JP 31899788A JP H051046 B2 JPH051046 B2 JP H051046B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- shape
- annular
- mold
- bent
- 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
Links
- 238000005452 bending Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000000748 compression moulding Methods 0.000 claims description 13
- 239000000047 product Substances 0.000 description 24
- 239000011295 pitch Substances 0.000 description 10
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Wire Processing (AREA)
- Air Bags (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31899788A JPH02164409A (ja) | 1988-12-16 | 1988-12-16 | ガス発生器用フイルタの製造方法 |
DE1989621302 DE68921302T2 (de) | 1988-11-24 | 1989-11-20 | Filter für Gaserzeuger und Verfahren zu seiner Herstellung. |
EP94111605A EP0623373B1 (en) | 1988-11-24 | 1989-11-20 | Method of producing a filter for a gas producer |
DE1989627742 DE68927742T2 (de) | 1988-11-24 | 1989-11-20 | Methode zur herstellung eines filters für einen vergaser |
EP19890312018 EP0370734B1 (en) | 1988-11-24 | 1989-11-20 | Filter for gas producer and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31899788A JPH02164409A (ja) | 1988-12-16 | 1988-12-16 | ガス発生器用フイルタの製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7332834A Division JP2779924B2 (ja) | 1995-11-27 | 1995-11-27 | ガス発生器用フィルタの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02164409A JPH02164409A (ja) | 1990-06-25 |
JPH051046B2 true JPH051046B2 (zh) | 1993-01-07 |
Family
ID=18105345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31899788A Granted JPH02164409A (ja) | 1988-11-24 | 1988-12-16 | ガス発生器用フイルタの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02164409A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331693A (en) * | 1939-06-13 | 1943-10-12 | Ind Wire Cloth Products Compan | Air cleaner |
JPS5422617A (en) * | 1977-07-20 | 1979-02-20 | Trw Inc | Portion material of closing panel hole |
JPS5583639A (en) * | 1978-12-18 | 1980-06-24 | Thiokol Chemical Corp | Gas expansion structure with improved cooling filter and method of making filter |
JPS6393440A (ja) * | 1986-10-07 | 1988-04-23 | Chuo Spring Co Ltd | 金属ワイヤ圧縮成形品の成形方法 |
JPS63238937A (ja) * | 1986-12-01 | 1988-10-05 | サンドビック アクティエボラーグ | 金属機素とその製造方法 |
-
1988
- 1988-12-16 JP JP31899788A patent/JPH02164409A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331693A (en) * | 1939-06-13 | 1943-10-12 | Ind Wire Cloth Products Compan | Air cleaner |
JPS5422617A (en) * | 1977-07-20 | 1979-02-20 | Trw Inc | Portion material of closing panel hole |
JPS5583639A (en) * | 1978-12-18 | 1980-06-24 | Thiokol Chemical Corp | Gas expansion structure with improved cooling filter and method of making filter |
JPS6393440A (ja) * | 1986-10-07 | 1988-04-23 | Chuo Spring Co Ltd | 金属ワイヤ圧縮成形品の成形方法 |
JPS63238937A (ja) * | 1986-12-01 | 1988-10-05 | サンドビック アクティエボラーグ | 金属機素とその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH02164409A (ja) | 1990-06-25 |
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