EP1633688A4 - Flexible inflator with co-extruded propellant and moisture barrier and gas generating propellant compositions for use therewith - Google Patents
Flexible inflator with co-extruded propellant and moisture barrier and gas generating propellant compositions for use therewithInfo
- Publication number
- EP1633688A4 EP1633688A4 EP04776047A EP04776047A EP1633688A4 EP 1633688 A4 EP1633688 A4 EP 1633688A4 EP 04776047 A EP04776047 A EP 04776047A EP 04776047 A EP04776047 A EP 04776047A EP 1633688 A4 EP1633688 A4 EP 1633688A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- propellant
- gas generating
- moisture barrier
- use therewith
- extruded
- 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.)
- Withdrawn
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
- 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
- B60R21/2646—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 the reacting substances being supported by the inflatable member walls, or by a flexible support within it
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0075—Shaping the mixture by extrusion
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B27/00—Compositions containing a metal, boron, silicon, selenium or tellurium or mixtures, intercompounds or hydrides thereof, and hydrocarbons or halogenated hydrocarbons
-
- 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
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C9/00—Chemical contact igniters; Chemical lighters
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Air Bags (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/444,690 US6979022B2 (en) | 2003-05-23 | 2003-05-23 | Flexible inflator with co-extruded propellant and moisture barrier |
US10/444,766 US6960268B2 (en) | 2003-05-23 | 2003-05-23 | Gas generating propellant compositions adapted for co-extrusion with a plastic sheath |
PCT/US2004/015756 WO2005014507A2 (en) | 2003-05-23 | 2004-05-20 | Flexible inflator with co-extruded propellant and moisture barrier and gas generating propellant compositions for use therewith |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1633688A2 EP1633688A2 (en) | 2006-03-15 |
EP1633688A4 true EP1633688A4 (en) | 2011-12-28 |
Family
ID=34138416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04776047A Withdrawn EP1633688A4 (en) | 2003-05-23 | 2004-05-20 | Flexible inflator with co-extruded propellant and moisture barrier and gas generating propellant compositions for use therewith |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1633688A4 (en) |
JP (1) | JP4723485B2 (en) |
KR (1) | KR101083499B1 (en) |
WO (1) | WO2005014507A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6422327B2 (en) * | 2014-12-18 | 2018-11-14 | 日本化薬株式会社 | Gas generator |
US20220041522A1 (en) * | 2020-08-06 | 2022-02-10 | Raytheon Company | Waterless electrically operated propellant |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1582903A (en) * | 1977-01-26 | 1981-01-14 | Du Pont | Explosive connecting cord and cord-manufacturing method and apparatus |
DE3932576A1 (en) * | 1989-09-29 | 1991-04-18 | Dornier Gmbh | GAS GENERATOR |
US5212341A (en) * | 1991-08-15 | 1993-05-18 | Osborne Alfred M | Co-extruded shock tube |
US5540155A (en) * | 1994-05-02 | 1996-07-30 | Hill; Robert O. | Fuse and a method of manufacturing it |
EP0995645A2 (en) * | 1998-10-23 | 2000-04-26 | OEA Inc. | Gas generating apparatus |
WO2000032447A1 (en) * | 1998-11-30 | 2000-06-08 | Takata Restraint Systems Inc. | Pyrotechnic inflator for a vehicle |
WO2001008937A1 (en) * | 1999-08-02 | 2001-02-08 | Autoliv Development Ab | Cord-type gas generator |
WO2001019757A2 (en) * | 1999-09-16 | 2001-03-22 | Automotive Systems Laboratory, Inc. | Gas generants containing silicone fuels |
EP1205459A1 (en) * | 1999-06-17 | 2002-05-15 | Daicel Chemical Industries, Ltd. | Gas-generating agent composition for pretentioner |
DE20207861U1 (en) * | 2002-05-21 | 2002-09-26 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Inflator hose |
DE20207862U1 (en) * | 2002-05-21 | 2002-09-26 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Inflator hose |
WO2002097359A2 (en) * | 2001-05-31 | 2002-12-05 | Universal Propulsion Company, Inc. | Linear ignition fuze with shaped sheath |
WO2004100177A2 (en) * | 2003-04-30 | 2004-11-18 | Dyno Nobel Inc. | Tubular signal transmission device and method of manufacture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0432766A3 (en) * | 1989-12-13 | 1992-03-18 | Union Carbide Chemicals And Plastics Company, Inc. | Air bag deployment door |
US5505485A (en) * | 1994-05-23 | 1996-04-09 | Automotive Technologies International, Inc. | Plastic film airbag |
GB2326385B (en) * | 1995-02-20 | 1999-08-25 | Autoliv Dev | Improvements in or relating to a safety device |
US6805377B2 (en) * | 2000-05-02 | 2004-10-19 | Automotive Systems Laboratory, Inc. | Inflator |
-
2004
- 2004-05-20 KR KR1020057022260A patent/KR101083499B1/en not_active IP Right Cessation
- 2004-05-20 WO PCT/US2004/015756 patent/WO2005014507A2/en active Application Filing
- 2004-05-20 EP EP04776047A patent/EP1633688A4/en not_active Withdrawn
- 2004-05-20 JP JP2006514900A patent/JP4723485B2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1582903A (en) * | 1977-01-26 | 1981-01-14 | Du Pont | Explosive connecting cord and cord-manufacturing method and apparatus |
DE3932576A1 (en) * | 1989-09-29 | 1991-04-18 | Dornier Gmbh | GAS GENERATOR |
US5212341A (en) * | 1991-08-15 | 1993-05-18 | Osborne Alfred M | Co-extruded shock tube |
US5540155A (en) * | 1994-05-02 | 1996-07-30 | Hill; Robert O. | Fuse and a method of manufacturing it |
EP0995645A2 (en) * | 1998-10-23 | 2000-04-26 | OEA Inc. | Gas generating apparatus |
WO2000032447A1 (en) * | 1998-11-30 | 2000-06-08 | Takata Restraint Systems Inc. | Pyrotechnic inflator for a vehicle |
EP1205459A1 (en) * | 1999-06-17 | 2002-05-15 | Daicel Chemical Industries, Ltd. | Gas-generating agent composition for pretentioner |
WO2001008937A1 (en) * | 1999-08-02 | 2001-02-08 | Autoliv Development Ab | Cord-type gas generator |
WO2001019757A2 (en) * | 1999-09-16 | 2001-03-22 | Automotive Systems Laboratory, Inc. | Gas generants containing silicone fuels |
WO2002097359A2 (en) * | 2001-05-31 | 2002-12-05 | Universal Propulsion Company, Inc. | Linear ignition fuze with shaped sheath |
DE20207861U1 (en) * | 2002-05-21 | 2002-09-26 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Inflator hose |
DE20207862U1 (en) * | 2002-05-21 | 2002-09-26 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Inflator hose |
WO2004100177A2 (en) * | 2003-04-30 | 2004-11-18 | Dyno Nobel Inc. | Tubular signal transmission device and method of manufacture |
Also Published As
Publication number | Publication date |
---|---|
WO2005014507A3 (en) | 2006-05-11 |
WO2005014507A2 (en) | 2005-02-17 |
JP4723485B2 (en) | 2011-07-13 |
KR20060021321A (en) | 2006-03-07 |
EP1633688A2 (en) | 2006-03-15 |
JP2007525355A (en) | 2007-09-06 |
KR101083499B1 (en) | 2011-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20051121 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
RAX | Requested extension states of the european patent have changed |
Extension state: MK Payment date: 20051114 Extension state: AL Payment date: 20051114 |
|
PUAK | Availability of information related to the publication of the international search report |
Free format text: ORIGINAL CODE: 0009015 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20111124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C06B 21/00 20060101AFI20111118BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20111201 |