ES2088094T3 - Generador de gas. - Google Patents
Generador de gas.Info
- Publication number
- ES2088094T3 ES2088094T3 ES92300835T ES92300835T ES2088094T3 ES 2088094 T3 ES2088094 T3 ES 2088094T3 ES 92300835 T ES92300835 T ES 92300835T ES 92300835 T ES92300835 T ES 92300835T ES 2088094 T3 ES2088094 T3 ES 2088094T3
- Authority
- ES
- Spain
- Prior art keywords
- gas generator
- propellent
- pyrotechnical
- portable
- polyetetrafluoride
- 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
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
-
- 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
-
- 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
- C06B45/14—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C9/00—Chemical contact igniters; Chemical lighters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0803—Primers; Detonators characterised by the combination of per se known chemical composition in the priming substance
-
- 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
- B60R2021/26029—Ignitors
- B60R2021/26047—Ignitors of film shape
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
SE DESCRIBE UN GENERADOR DE GAS DE RESTRICCION DE SEGURIDAD DE OCUPANTES DE VEHICULOS EN EL QUE EL SISTEMA DE ARRANQUE DEL PROPELENTE SE COMPONE DE UNA CAPA PIROTECNICA (22), P. EJ. UNA PELICULA REACTIVA, PREFERIBLEMENTE QUE SE COMPONE DE UN SUBSTRATO DE PELICULA POLIMERICA DE OXIDACION COMO POLITETRAFLUORURO-ETILENO (PTFE) QUE TIENE AL MENOS UNA PARTE DE SU SUPERFICIE CUBIERTA CON UNA CAPA DE MATERIAL OXIDABLE, POR EJEMPLO MAGNESIO, QUE PUEDE ESTAR REVESTIDA POR CONDENSACION DE VAPOR EN LA SUPERFICIE. EL PROPELENTE ES PREFERIBLEMENTE UN TREN PROPELENTE (12, 14, 16, 18) QUE SE COMPONE DE UNA PLURALIDAD DE GRANOS PROPELENTES ADYACENTES COMO DISCOS TOROIDALES QUE RODEAN LA CAPA PIROTECNICA O ESTAN COMPLETAMENTE ENCAJADOS EN LA MISMA. EL GENERADOR DE GAS ES MAS SENCILLO Y ECONOMICO DE FABRICAR, Y HA MEJORADO LA SEGURIDAD DURANTE SU USO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919103372A GB9103372D0 (en) | 1991-02-18 | 1991-02-18 | Initiator for a gas generator |
GB919116566A GB9116566D0 (en) | 1991-08-01 | 1991-08-01 | Initiator for a gas generator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088094T3 true ES2088094T3 (es) | 1996-08-01 |
Family
ID=26298458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92300835T Expired - Lifetime ES2088094T3 (es) | 1991-02-18 | 1992-01-31 | Generador de gas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5351619A (es) |
EP (1) | EP0505024B1 (es) |
JP (1) | JPH05193437A (es) |
KR (1) | KR920016291A (es) |
CA (1) | CA2061410A1 (es) |
DE (1) | DE69211733T2 (es) |
ES (1) | ES2088094T3 (es) |
GB (1) | GB9202493D0 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266132A (en) * | 1991-10-08 | 1993-11-30 | The United States Of America As Represented By The United States Department Of Energy | Energetic composites |
GB2264772B (en) * | 1992-03-04 | 1995-12-06 | Ici Plc | Hybird inflator |
GB9216720D0 (en) * | 1992-08-06 | 1992-09-23 | Ici Plc | Pyrotechnic sheet material |
DE4324554B4 (de) * | 1993-07-22 | 2006-03-02 | Delphi Technologies, Inc. (n.d.Ges.d. Staates Delaware), Troy | Gasgenerator, insbesondere für einen Airbag |
US5551343A (en) * | 1994-01-21 | 1996-09-03 | Morton International, Inc. | Special geometry generant bodies for automotive gas bag inflator |
JP3543347B2 (ja) * | 1994-01-24 | 2004-07-14 | 日本油脂株式会社 | 点火薬造粒物の製造方法 |
US5531844A (en) * | 1994-02-14 | 1996-07-02 | The United States Of America As Represented By The Secretary Of The Navy | Energetic compositions containing no volatile solvents |
US5620205A (en) * | 1994-03-14 | 1997-04-15 | Morton International, Inc. | Gas generation and ignition system for airbag inflation |
US5486248A (en) * | 1994-05-31 | 1996-01-23 | Morton International, Inc. | Extrudable gas generant for hybrid air bag inflation system |
US5499843A (en) * | 1994-06-28 | 1996-03-19 | Trw Vehicle Safety Systems Inc. | Apparatus for inflating an inflatable vehicle occupant restraint |
US5483896A (en) * | 1994-07-12 | 1996-01-16 | Morton International, Inc. | Pyrotechnic inflator for an air bag |
CA2166748A1 (en) * | 1995-01-14 | 1996-07-15 | Sek Kwan Chan | Pyrotechnic ignition device |
US5854442A (en) * | 1995-03-31 | 1998-12-29 | Atlantic Research Corporation | Gas generator compositions |
WO1996030716A1 (en) * | 1995-03-31 | 1996-10-03 | Atlantic Research Corporation | An all pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas |
US5747730A (en) * | 1995-03-31 | 1998-05-05 | Atlantic Research Corporation | Pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas |
US5655790A (en) * | 1995-06-06 | 1997-08-12 | Trw Vehicle Safety Systems Inc. | Air bag inflator |
US5759219A (en) * | 1995-09-22 | 1998-06-02 | Morton International, Inc. | Unitary drop-in airbag filters |
US5668345A (en) * | 1995-10-19 | 1997-09-16 | Morton International, Inc. | Airbag inflators employing coated porous substrates |
US5730462A (en) * | 1995-10-31 | 1998-03-24 | Morton International, Inc. | Shrink wrap generant cartridge |
US5746793A (en) * | 1996-01-16 | 1998-05-05 | Morton International, Inc. | Reinforced ceramic air bag filters |
EP0785110A3 (en) * | 1996-01-16 | 1998-03-18 | Morton International, Inc. | Wrapped gas generant cartridge |
GB2312492A (en) * | 1996-04-26 | 1997-10-29 | Ici Canada | Hybrid inflatator for an air bag |
US5704640A (en) * | 1996-05-01 | 1998-01-06 | Morton International, Inc. | Bondable autoignition foil |
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 |
US6647888B1 (en) * | 1999-05-06 | 2003-11-18 | Anthony Joseph Cesaroni | Oxidizer package for propellant system for rockets |
CA2367192A1 (en) | 2001-01-10 | 2002-07-10 | Cesaroni Technology Incorporated | Propellant system for solid fuel rocket |
US20040108030A1 (en) * | 2002-12-06 | 2004-06-10 | Mendenhall Ivan V. | Porous igniter coating for use in automotive airbag inflators |
US20050115650A1 (en) * | 2003-12-02 | 2005-06-02 | Mendenhall Ivan V. | Foamed igniter for use in automotive airbag inflators |
CA2504993A1 (en) * | 2004-04-28 | 2005-10-28 | Anthony Joseph Cesaroni | Injector system for rocket motors |
US7758709B2 (en) * | 2006-06-21 | 2010-07-20 | Autoliv Asp, Inc. | Monolithic gas generant grains |
US9193639B2 (en) * | 2007-03-27 | 2015-11-24 | Autoliv Asp, Inc. | Methods of manufacturing monolithic generant grains |
US8142552B2 (en) * | 2007-06-29 | 2012-03-27 | Caterpillar Inc. | Filter purge system utilizing a reactive propellant |
US8057611B2 (en) * | 2007-08-13 | 2011-11-15 | Autoliv Asp, Inc. | Multi-composition pyrotechnic grain |
US20090078345A1 (en) * | 2007-09-25 | 2009-03-26 | Ensign-Bickford Aerospace & Defense Company | Heat generating structures |
US8815029B2 (en) * | 2008-04-10 | 2014-08-26 | Autoliv Asp, Inc. | High performance gas generating compositions |
US8808476B2 (en) * | 2008-11-12 | 2014-08-19 | Autoliv Asp, Inc. | Gas generating compositions having glass fibers |
US8672348B2 (en) * | 2009-06-04 | 2014-03-18 | Alliant Techsystems Inc. | Gas-generating devices with grain-retention structures and related methods and systems |
US8097103B2 (en) | 2009-06-18 | 2012-01-17 | Autoliv Asp, Inc. | Copper complexes with oxalyldihydrazide moieties |
DE102010049765A1 (de) * | 2010-10-29 | 2012-05-03 | Trw Airbag Systems Gmbh | Verfahren zur Herstellung von Festtreibstofftabletten, Gasgenerator und Modul mit Gasgenerator |
DE102011086838A1 (de) | 2011-11-22 | 2012-07-19 | Takata-Petri Ag | Gasgenerator |
US9051223B2 (en) | 2013-03-15 | 2015-06-09 | Autoliv Asp, Inc. | Generant grain assembly formed of multiple symmetric pieces |
DE102016111947A1 (de) * | 2016-06-30 | 2018-01-04 | Rheinmetall Waffe Munition Gmbh | Irritationskörper |
CN108849274A (zh) * | 2018-07-01 | 2018-11-23 | 福州合农农业科技有限公司 | 一种方便进行采摘的食用菌种植用培养筒 |
WO2020191063A1 (en) * | 2019-03-18 | 2020-09-24 | Fenyves Andras | Airbag system and related methods of inflating an airbag |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3636881A (en) * | 1966-07-25 | 1972-01-25 | Susquehanna Corp | Gas-generating charge |
DE220884C (es) * | 1909-04-19 | |||
FR1514293A (fr) * | 1967-01-11 | 1968-02-23 | France Etat | éléments de charges propulsives pour munitions d'artillerie |
US4062709A (en) * | 1968-09-25 | 1977-12-13 | Castaneda Victor F | Inhibited fluorocarbon rocket propellant |
US3700762A (en) * | 1970-05-04 | 1972-10-24 | Us Navy | Propellant grain |
US4149465A (en) * | 1973-08-20 | 1979-04-17 | Verkozen Jay M | Ammunition cartridge |
JPS5747789A (en) * | 1980-09-01 | 1982-03-18 | Nippon Oils & Fats Co Ltd | Sheet-like gunpowder, manufacture and use |
US4572078A (en) * | 1982-04-14 | 1986-02-25 | Morton Thiokol, Inc. | Cased cartridge ammunition ignition booster |
DE3432291A1 (de) * | 1984-09-01 | 1986-03-13 | Rheinmetall GmbH, 4000 Düsseldorf | Treibladungsmodul |
USH169H (en) * | 1986-05-22 | 1986-12-02 | The United States Of America As Represented By The Secretary Of The Navy | Ignition composition |
GB2191770A (en) * | 1986-06-17 | 1987-12-23 | Secr Defence | Ignition transfer medium |
US5024160A (en) * | 1986-08-18 | 1991-06-18 | Thiokol Corporation | Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor |
US5024159A (en) * | 1987-05-14 | 1991-06-18 | Walley David H | Plane-wave forming sheet explosive |
GB8905747D0 (en) * | 1989-03-13 | 1989-04-26 | Secr Defence | Pyrotechnic material |
DE3923046A1 (de) * | 1989-07-13 | 1991-01-17 | Dynamit Nobel Ag | Ringtabletten fuer gasgeneratoren |
US5101731A (en) * | 1990-11-30 | 1992-04-07 | The United States Of America As Represented By The Secretary Of The Navy | Propellant grain assembly for a gas generator |
-
1992
- 1992-01-31 EP EP92300835A patent/EP0505024B1/en not_active Expired - Lifetime
- 1992-01-31 ES ES92300835T patent/ES2088094T3/es not_active Expired - Lifetime
- 1992-01-31 DE DE69211733T patent/DE69211733T2/de not_active Expired - Fee Related
- 1992-02-06 GB GB929202493A patent/GB9202493D0/en active Pending
- 1992-02-17 JP JP4029117A patent/JPH05193437A/ja active Pending
- 1992-02-18 US US07/843,942 patent/US5351619A/en not_active Expired - Fee Related
- 1992-02-18 CA CA002061410A patent/CA2061410A1/en not_active Abandoned
- 1992-02-18 KR KR1019920002389A patent/KR920016291A/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0505024A1 (en) | 1992-09-23 |
KR920016291A (ko) | 1992-09-24 |
CA2061410A1 (en) | 1992-08-19 |
GB9202493D0 (en) | 1992-03-25 |
DE69211733D1 (de) | 1996-08-01 |
DE69211733T2 (de) | 1996-11-07 |
EP0505024B1 (en) | 1996-06-26 |
JPH05193437A (ja) | 1993-08-03 |
US5351619A (en) | 1994-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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