JPH0219020B2 - - Google Patents
Info
- Publication number
- JPH0219020B2 JPH0219020B2 JP54162667A JP16266779A JPH0219020B2 JP H0219020 B2 JPH0219020 B2 JP H0219020B2 JP 54162667 A JP54162667 A JP 54162667A JP 16266779 A JP16266779 A JP 16266779A JP H0219020 B2 JPH0219020 B2 JP H0219020B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- combustion
- weight
- combustion chamber
- gas generator
- 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
- 239000007789 gas Substances 0.000 claims description 149
- 238000002485 combustion reaction Methods 0.000 claims description 111
- 239000000203 mixture Substances 0.000 claims description 60
- 239000004744 fabric Substances 0.000 claims description 36
- 239000003365 glass fiber Substances 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 12
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 11
- 239000008188 pellet Substances 0.000 claims description 11
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 10
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- 239000011593 sulfur Substances 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 9
- 239000004115 Sodium Silicate Substances 0.000 claims description 8
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- 150000001540 azides Chemical class 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 239000000112 cooling gas Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910000975 Carbon steel Inorganic materials 0.000 description 7
- 239000010962 carbon steel Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000003999 initiator Substances 0.000 description 6
- 239000004449 solid propellant Substances 0.000 description 6
- -1 alkali metal azide Chemical class 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 4
- 229910001948 sodium oxide Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052961 molybdenite Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000007800 oxidant agent Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97068778A | 1978-12-18 | 1978-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55110642A JPS55110642A (en) | 1980-08-26 |
| JPH0219020B2 true JPH0219020B2 (fr) | 1990-04-27 |
Family
ID=25517327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266779A Granted JPS55110642A (en) | 1978-12-18 | 1979-12-14 | Method of generating gas and device used for said method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55110642A (fr) |
| CA (1) | CA1154049A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0559418U (ja) * | 1992-01-17 | 1993-08-06 | コパル電子株式会社 | 光偏向器 |
| WO1993016019A1 (fr) * | 1992-02-10 | 1993-08-19 | Daicel Chemical Industries, Ltd. | Agent gazogene lineaire et structure de filtre pour generateur de gaz |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2598815B2 (ja) * | 1988-12-05 | 1997-04-09 | 日本工機株式会社 | エアバック展開用ガス発生装置のガス発生剤パック |
| JP2598814B2 (ja) * | 1988-12-05 | 1997-04-09 | 日本工機株式会社 | エアバック展開用ガス発生装置の燃焼ガス濾過装置 |
| US4943086A (en) * | 1989-06-30 | 1990-07-24 | Morton Thiokol, Inc. | Gas bag inflator with a two welded joint housing |
| EP0476886B1 (fr) * | 1990-09-06 | 1994-11-17 | Nippon Oil And Fats Company, Limited | Appareil générateur de gaz |
| JPH0769164A (ja) * | 1993-09-01 | 1995-03-14 | Takata Kk | エアバッグ装置のインフレータ |
| JPH07215162A (ja) * | 1994-01-27 | 1995-08-15 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器 |
| JP4627581B2 (ja) * | 2000-06-23 | 2011-02-09 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器のハウジング及びこれを用いたエアバッグ用ガス発生器 |
| JPWO2001074632A1 (ja) * | 2000-04-03 | 2004-01-08 | 日本化薬株式会社 | ガス発生器 |
| JP5021447B2 (ja) * | 2007-12-21 | 2012-09-05 | 株式会社ダイセル | ガス発生器 |
| JP5324930B2 (ja) * | 2009-01-15 | 2013-10-23 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
| JP5016620B2 (ja) * | 2009-01-15 | 2012-09-05 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
| JP5016619B2 (ja) * | 2009-01-15 | 2012-09-05 | 株式会社ダイセル | 車両の人員拘束装置用ガス発生器 |
| JP6801164B2 (ja) * | 2017-03-23 | 2020-12-16 | 株式会社ダイセル | 点火器の固定構造、及び点火器の固定方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5071594A (fr) * | 1973-07-23 | 1975-06-13 | ||
| JPS5313411A (en) * | 1976-07-23 | 1978-02-07 | Mitsubishi Paper Mills Ltd | Photographic material improved in coating property |
| JPS5322729A (en) * | 1976-08-16 | 1978-03-02 | Matsushita Electric Ind Co Ltd | Index printing control system of dictation recorder |
-
1979
- 1979-11-23 CA CA000340555A patent/CA1154049A/fr not_active Expired
- 1979-12-14 JP JP16266779A patent/JPS55110642A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5071594A (fr) * | 1973-07-23 | 1975-06-13 | ||
| JPS5313411A (en) * | 1976-07-23 | 1978-02-07 | Mitsubishi Paper Mills Ltd | Photographic material improved in coating property |
| JPS5322729A (en) * | 1976-08-16 | 1978-03-02 | Matsushita Electric Ind Co Ltd | Index printing control system of dictation recorder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0559418U (ja) * | 1992-01-17 | 1993-08-06 | コパル電子株式会社 | 光偏向器 |
| WO1993016019A1 (fr) * | 1992-02-10 | 1993-08-19 | Daicel Chemical Industries, Ltd. | Agent gazogene lineaire et structure de filtre pour generateur de gaz |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1154049A (fr) | 1983-09-20 |
| JPS55110642A (en) | 1980-08-26 |
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