MX9304628A - Cuerpo generador de gas que tiene impresa sobre el mismo una capa inhibidora de quemado. - Google Patents
Cuerpo generador de gas que tiene impresa sobre el mismo una capa inhibidora de quemado.Info
- Publication number
- MX9304628A MX9304628A MX9304628A MX9304628A MX9304628A MX 9304628 A MX9304628 A MX 9304628A MX 9304628 A MX9304628 A MX 9304628A MX 9304628 A MX9304628 A MX 9304628A MX 9304628 A MX9304628 A MX 9304628A
- Authority
- MX
- Mexico
- Prior art keywords
- inhibitor
- generator
- gas generating
- generating body
- asid
- Prior art date
Links
- 230000002401 inhibitory effect Effects 0.000 title 1
- 239000003112 inhibitor Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 silicate compound Chemical class 0.000 abstract 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 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
- C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Un cuerpo o grano pirotécnico de un generador de gas que tiene una capa de inhibidor de inerte, particulado, presionado o impreso sobre el mismo. El inhibidor puede ser un óxido de metal, un sulfuro de metal, sílice, un compuesto de silicato o mezclas de las mismos. El óxido de metal es preferiblemente óxido de fierro. El sulfuro de metal es preferiblemente un disulfuro de molibdeno. El inhibidor preferentemente es un compuesto de silicato, más preferentemente bentonita. La capa inhibidora cubre preferentemente solamente un a cara o lado del cuerpo generador; aunque una o las dos caras. El generador puede ser cualquier formulación convencional la cual genere un gas que contenga nitrógeno, preferentemente un asida, y más preferiblemente asida de sodio. El cuerpo generador puede ser de cualquier forma, preferiblemente un disco en forma de arandela. Un inflador de bolsa de gas automotriz puede contener una pluralidad de los cuerpos generadores inhibidos, compuestos, preferiblemente apilados o embalsamados por lado de tales obleas inhibidas, compuestas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93483092A | 1992-08-24 | 1992-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9304628A true MX9304628A (es) | 1994-02-28 |
Family
ID=25466136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9304628A MX9304628A (es) | 1992-08-24 | 1993-07-30 | Cuerpo generador de gas que tiene impresa sobre el mismo una capa inhibidora de quemado. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5682013A (es) |
| EP (1) | EP0586060B1 (es) |
| JP (2) | JPH06107109A (es) |
| KR (1) | KR960009676B1 (es) |
| AU (1) | AU650388B2 (es) |
| CA (1) | CA2094888A1 (es) |
| DE (1) | DE69314578T2 (es) |
| MX (1) | MX9304628A (es) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648880A (ja) * | 1992-06-05 | 1994-02-22 | Trw Inc | ガス発生器用の多層型ガス発生ディスク |
| US5345873A (en) * | 1992-08-24 | 1994-09-13 | Morton International, Inc. | Gas bag inflator containing inhibited generant |
| DE69722819T2 (de) * | 1996-10-22 | 2004-05-19 | Chugai Seiyaku K.K. | Beschichtetes oxidationsmittel |
| US6562161B1 (en) * | 1997-03-24 | 2003-05-13 | Daicel Chemical Industries, Ltd. | Gas generating compositions for air bag |
| FR2761982B1 (fr) | 1997-04-11 | 1999-05-07 | Livbag Snc | Procede pour assurer un deploiement progressif d'un coussin de protection et chargement pyrotechnique pour sa mise en oeuvre |
| EP0979219A1 (de) * | 1997-05-02 | 2000-02-16 | Dynamit Nobel GmbH Explosivstoff- und Systemtechnik | Reduzierung von schadgasen in gasgemischen aus pyrotechnischen reaktionen |
| 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 |
| US6095559A (en) * | 1998-07-23 | 2000-08-01 | Autoliv Asp, Inc. | Chemical cooling of airbag inflation gases |
| US6051158A (en) * | 1998-07-30 | 2000-04-18 | Autoliv Asp, Inc. | Treatment of airbag inflation gases |
| JP2000103692A (ja) * | 1998-09-30 | 2000-04-11 | Daicel Chem Ind Ltd | エアバッグ用ガス発生剤組成物成型体 |
| WO2000044690A1 (en) * | 1999-01-28 | 2000-08-03 | Daicel Chemical Industries, Ltd. | Gas-generating agent composition and formed product thereof for use in air bag for purpose of reducing air-bag-induced injury of occupant |
| US6077372A (en) * | 1999-02-02 | 2000-06-20 | Autoliv Development Ab | Ignition enhanced gas generant and method |
| US6165296A (en) * | 1999-02-02 | 2000-12-26 | Autoliv Development As | Gas generant igniter composition and method |
| JP4988978B2 (ja) * | 2000-03-30 | 2012-08-01 | 富士重工業株式会社 | エアバッグ用ガス発生体 |
| SE526922C2 (sv) | 2003-12-09 | 2005-11-22 | Nexplo Bofors Ab | Progressiv drivkrutladdning med hög laddensitet |
| US7789018B2 (en) * | 2004-04-02 | 2010-09-07 | Automotive Systems Laboratory, Inc. | Gas generator assembly |
| US7637533B2 (en) * | 2006-01-25 | 2009-12-29 | Daicel Chemical Industries, Ltd. | Gas generator |
| FR2899227B1 (fr) * | 2006-04-04 | 2008-10-24 | Snpe Materiaux Energetiques Sa | Objets pyrotechniques monolithes de grandes dimensions, obtention et utilisation |
| US7758709B2 (en) * | 2006-06-21 | 2010-07-20 | Autoliv Asp, Inc. | Monolithic gas generant grains |
| US7887090B2 (en) * | 2007-07-17 | 2011-02-15 | Key Safety Systems, Inc. | Ignition delay module for an airbag inflator |
| US8815029B2 (en) * | 2008-04-10 | 2014-08-26 | Autoliv Asp, Inc. | High performance gas generating compositions |
| WO2010137933A1 (en) * | 2009-05-26 | 2010-12-02 | Boris Jankovski | Gas generating charges for aerosol fire suppression devices and their production technology |
| US8672348B2 (en) * | 2009-06-04 | 2014-03-18 | Alliant Techsystems Inc. | Gas-generating devices with grain-retention structures and related methods and systems |
| US8221565B2 (en) * | 2009-08-03 | 2012-07-17 | Autoliv Asp, Inc. | Combustion inhibitor coating for gas generants |
| JP2011236067A (ja) * | 2010-05-06 | 2011-11-24 | Asahi Kasei Chemicals Corp | 高漸増燃焼性ガス発生剤 |
| DE102010049765A1 (de) * | 2010-10-29 | 2012-05-03 | Trw Airbag Systems Gmbh | Verfahren zur Herstellung von Festtreibstofftabletten, Gasgenerator und Modul mit Gasgenerator |
| DE102012024799A1 (de) * | 2012-12-19 | 2014-06-26 | Trw Airbag Systems Gmbh | Gepresstes Treibladungselement, Verfahren zu dessen Herstellung und Gasgenerator mit Treibladungselement |
| US9051223B2 (en) | 2013-03-15 | 2015-06-09 | Autoliv Asp, Inc. | Generant grain assembly formed of multiple symmetric pieces |
| FR3005724A1 (fr) | 2013-05-17 | 2014-11-21 | Herakles | Generateur de gaz pyrotechnique |
| FR3007659B1 (fr) | 2013-06-28 | 2017-03-24 | Herakles | Procede de delivrance d'un liquide pressurise par les gaz de combustion d'au moins un chargement pyrotechnique |
| FR3022906B1 (fr) | 2014-06-30 | 2016-07-15 | Herakles | Blocs monolithiques pyrotechniques generateurs de gaz |
| CN111516633A (zh) * | 2020-05-15 | 2020-08-11 | 湖北航鹏化学动力科技有限责任公司 | 安全气囊用烟火式气体发生器 |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1108437A (en) * | 1914-08-25 | Du Pont Powder Co | Antimony-sulfid-coated granulated explosive. | |
| US1308343A (en) * | 1919-07-01 | Smokeless powder and process of coating same | ||
| US1074809A (en) * | 1911-06-13 | 1913-10-07 | Charles Newton | Powder and propellant for use in firearms. |
| US2407151A (en) * | 1944-08-17 | 1946-09-03 | Du Pont | Explosive composition |
| DE1111340B (de) * | 1960-02-15 | 1961-07-20 | Kilian & Co G M B H | Verfahren und Vorrichtung zum Herstellen von mehrschichtigen Tabletten |
| GB952006A (en) * | 1962-02-21 | 1964-03-11 | John Holroyd & Company Ltd | Multi-layer tablet making machines |
| US3144870A (en) * | 1962-10-19 | 1964-08-18 | William Gluckin & Company Inc | Girdles with interior bands |
| US3396661A (en) * | 1966-07-25 | 1968-08-13 | Harold E. Michael | Progressive burning firearm propellant |
| US3493446A (en) * | 1968-09-17 | 1970-02-03 | Us Navy | Method for applying a burn inhibitor material to a composite propellant grain |
| CA935457A (en) * | 1970-02-18 | 1973-10-16 | Kurokawa Isao | Gas-producing device for an inflatable body-protecting bag on a high-speed vehicle |
| US4092186A (en) * | 1970-05-06 | 1978-05-30 | Imperial Metal Industries (Kynoch) Limited | Combustion inhibited rocket propellants |
| US3741585A (en) * | 1971-06-29 | 1973-06-26 | Thiokol Chemical Corp | Low temperature nitrogen gas generating composition |
| US3914851A (en) * | 1971-08-25 | 1975-10-28 | Mitsubishi Jukugyo Kabushiki K | Method for manufacturing curved wall metallic objects |
| US3985375A (en) * | 1972-05-11 | 1976-10-12 | Allied Chemical Corporation | Inflation apparatus |
| US3895098A (en) * | 1972-05-31 | 1975-07-15 | Talley Industries | Method and composition for generating nitrogen gas |
| US3895821A (en) * | 1973-06-01 | 1975-07-22 | Allied Chem | Inflation apparatus for safety device |
| JPS5048637A (es) * | 1973-07-05 | 1975-04-30 | ||
| US3901530A (en) * | 1973-08-08 | 1975-08-26 | Allied Chem | Multiple mini hybrid with direct bag connection |
| US3931040A (en) * | 1973-08-09 | 1976-01-06 | United Technologies Corporation | Gas generating composition |
| US3901747A (en) * | 1973-09-10 | 1975-08-26 | Allied Chem | Pyrotechnic composition with combined binder-coolant |
| DE2551921A1 (de) * | 1974-11-29 | 1976-08-12 | Eaton Corp | Gaserzeugendes azid-verbindungsgemisch |
| US4009231A (en) * | 1975-03-20 | 1977-02-22 | The United States Of America As Represented By The Secretary Of The Navy | Powder barrier bonding technique |
| US4005876A (en) * | 1975-04-10 | 1977-02-01 | Thiokol Corporation | Gas generator for automobile safety cushions |
| SE7703125L (sv) * | 1976-03-29 | 1977-09-30 | Allied Chem | Pyroteknisk uppblasningsanordning |
| US4244758A (en) * | 1978-05-15 | 1981-01-13 | Allied Chemical Corporation | Ignition enhancer coating compositions for azide propellant |
| US4246051A (en) * | 1978-09-15 | 1981-01-20 | Allied Chemical Corporation | Pyrotechnic coating composition |
| US4296084A (en) * | 1979-10-29 | 1981-10-20 | Thiokol Corporation | Method of and apparatus for gas generation |
| US4203787A (en) * | 1978-12-18 | 1980-05-20 | Thiokol Corporation | Pelletizable, rapid and cool burning solid nitrogen gas generant |
| EP0045330A1 (de) * | 1980-08-06 | 1982-02-10 | Girmes-Werke AG | Mikrofilter und Verfahren zu seiner Herstellung |
| US4590860A (en) * | 1981-07-27 | 1986-05-27 | United Technologies Corporation | Constant pressure end burning gas generator |
| DE3133787C2 (de) * | 1981-08-26 | 1983-07-28 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verwendung einer wasserhaltigen, von Fasern oder einer Matte durchsetzten Alkalisilikatschicht und Verfahren zur Herstellung einer Isolierschicht |
| US4547342A (en) * | 1984-04-02 | 1985-10-15 | Morton Thiokol, Inc. | Light weight welded aluminum inflator |
| SE456695B (sv) * | 1986-05-23 | 1988-10-24 | Bofors Ab | Lyssatsisolering, saett att framstaella densamma samt i enlighet daermed framstaelld lysladdning |
| US5024160A (en) * | 1986-08-18 | 1991-06-18 | Thiokol Corporation | Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor |
| US5000885A (en) * | 1986-09-18 | 1991-03-19 | The United States Of America As Represented By The Secretary Of The Air Force | Chemical inhibitor for solid propellants |
| US4817828A (en) * | 1986-10-03 | 1989-04-04 | Trw Automotive Products Inc. | Inflatable restraint system |
| US4698107A (en) * | 1986-12-24 | 1987-10-06 | Trw Automotive Products, Inc. | Gas generating material |
| US4696705A (en) * | 1986-12-24 | 1987-09-29 | Trw Automotive Products, Inc. | Gas generating material |
| US4806180A (en) * | 1987-12-10 | 1989-02-21 | Trw Vehicle Safety Systems Inc. | Gas generating material |
| US4890860A (en) * | 1988-01-13 | 1990-01-02 | Morton Thiokol, Inc. | Wafer grain gas generator |
| US5015309A (en) * | 1989-05-04 | 1991-05-14 | Morton International, Inc. | Gas generant compositions containing salts of 5-nitrobarbituric acid, salts of nitroorotic acid, or 5-nitrouracil |
| DE3933554C1 (en) * | 1989-10-07 | 1990-11-15 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De | Propellant charge for air bag gas generator - is partially covered by sheath of borate, aluminate or silica |
| DE3933555C1 (en) * | 1989-10-07 | 1991-02-21 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De | Vehicle safety bag inflation change - is flat with slow-burning outer section ignited first and surrounding fast-burning central section |
| US4931112A (en) * | 1989-11-20 | 1990-06-05 | Morton International, Inc. | Gas generating compositions containing nitrotriazalone |
| US4998751A (en) * | 1990-03-26 | 1991-03-12 | Morton International, Inc. | Two-stage automotive gas bag inflator using igniter material to delay second stage ignition |
| US5034070A (en) * | 1990-06-28 | 1991-07-23 | Trw Vehicle Safety Systems Inc. | Gas generating material |
| US5051143A (en) * | 1990-06-28 | 1991-09-24 | Trw Vehicle Safety Systems Inc. | Water based coating for gas generating material and method |
| JPH0648880A (ja) * | 1992-06-05 | 1994-02-22 | Trw Inc | ガス発生器用の多層型ガス発生ディスク |
| US5345873A (en) * | 1992-08-24 | 1994-09-13 | Morton International, Inc. | Gas bag inflator containing inhibited generant |
-
1993
- 1993-04-26 CA CA002094888A patent/CA2094888A1/en not_active Abandoned
- 1993-04-28 AU AU38217/93A patent/AU650388B2/en not_active Expired - Fee Related
- 1993-06-01 JP JP5130244A patent/JPH06107109A/ja active Pending
- 1993-07-13 EP EP93305489A patent/EP0586060B1/en not_active Expired - Lifetime
- 1993-07-13 DE DE69314578T patent/DE69314578T2/de not_active Expired - Fee Related
- 1993-07-30 MX MX9304628A patent/MX9304628A/es unknown
- 1993-08-12 KR KR93015583A patent/KR960009676B1/ko not_active Expired - Lifetime
-
1995
- 1995-06-06 US US08/466,030 patent/US5682013A/en not_active Expired - Fee Related
-
1997
- 1997-02-24 JP JP1997001538U patent/JP2601760Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5682013A (en) | 1997-10-28 |
| KR940003896A (ko) | 1994-03-14 |
| KR960009676B1 (en) | 1996-07-23 |
| DE69314578T2 (de) | 1998-02-19 |
| CA2094888A1 (en) | 1994-02-25 |
| EP0586060A3 (en) | 1994-04-27 |
| AU3821793A (en) | 1994-03-03 |
| JPH06107109A (ja) | 1994-04-19 |
| JP2601760Y2 (ja) | 1999-12-06 |
| EP0586060A2 (en) | 1994-03-09 |
| AU650388B2 (en) | 1994-06-16 |
| DE69314578D1 (de) | 1997-11-20 |
| JPH10100U (ja) | 1998-04-24 |
| EP0586060B1 (en) | 1997-10-15 |
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