DE202004016556U1 - Gasgenerator - Google Patents
Gasgenerator Download PDFInfo
- Publication number
- DE202004016556U1 DE202004016556U1 DE202004016556U DE202004016556U DE202004016556U1 DE 202004016556 U1 DE202004016556 U1 DE 202004016556U1 DE 202004016556 U DE202004016556 U DE 202004016556U DE 202004016556 U DE202004016556 U DE 202004016556U DE 202004016556 U1 DE202004016556 U1 DE 202004016556U1
- Authority
- DE
- Germany
- Prior art keywords
- inflator
- 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
- 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
- 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
- B60R21/263—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 a variable source, e.g. plural stage or controlled output
- B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels
-
- 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
- B60R2021/2648—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 comprising a plurality of combustion chambers or sub-chambers
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004016556U DE202004016556U1 (de) | 2004-10-26 | 2004-10-26 | Gasgenerator |
US11/258,338 US7641231B2 (en) | 2004-10-26 | 2005-10-25 | Gas generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004016556U DE202004016556U1 (de) | 2004-10-26 | 2004-10-26 | Gasgenerator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004016556U1 true DE202004016556U1 (de) | 2005-03-17 |
Family
ID=34353662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004016556U Expired - Lifetime DE202004016556U1 (de) | 2004-10-26 | 2004-10-26 | Gasgenerator |
Country Status (2)
Country | Link |
---|---|
US (1) | US7641231B2 (de) |
DE (1) | DE202004016556U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007048736A1 (de) * | 2007-10-05 | 2009-04-16 | Takata-Petri Ag | Gasgenerator und Verfahren zur Beeinflussung einer Gasströmung in einem Gasgenerator |
DE102008028420A1 (de) * | 2008-06-17 | 2009-12-24 | Trw Airbag Systems Gmbh | Gasgenerator mit mehreren Brennkammern und wenigstens einem Brennkammerverschlußelement |
WO2018016308A1 (ja) * | 2016-07-21 | 2018-01-25 | 株式会社ダイセル | ガス発生器 |
DE102014118493B4 (de) | 2014-01-03 | 2024-05-23 | Ford Global Technologies, Llc | Fahrzeuginsassen-rückhaltesystem mit einem einzigen gasgenerator |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1941207B1 (de) * | 2005-10-28 | 2011-07-06 | Sefmat | Heissluftbrenner/-erzeuger mit interner zündung |
WO2008043946A2 (fr) | 2006-10-09 | 2008-04-17 | Snpe Materiaux Energetiques | Procédé pyrotechnique de génération de gaz a deux régimes - générateur pyrotechnique associé |
FR2959006A1 (fr) * | 2010-04-20 | 2011-10-21 | Livbag | Generateur de gaz a deux chargements pyrotechniques |
DE102011009309B4 (de) * | 2011-01-24 | 2024-02-08 | Zf Airbag Germany Gmbh | Gasgenerator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339610A1 (de) * | 1972-08-04 | 1974-02-21 | Eaton Corp | Sicherheitshalteeinrichtung fuer insassen eines fahrzeuges |
US4512355A (en) * | 1982-12-16 | 1985-04-23 | Rocket Research Company | Propellant augmented, pressurized gas dispensing device |
DE19620758A1 (de) * | 1996-05-23 | 1997-11-27 | Temic Bayern Chem Airbag Gmbh | Gasgenerator |
DE19846185A1 (de) * | 1997-10-07 | 1999-04-29 | Trw Inc | Pyrotechnische Gassackaufblasvorrichtung |
JPH11157412A (ja) * | 1997-11-28 | 1999-06-15 | Nippon Kayaku Co Ltd | ガス発生器 |
DE10062090A1 (de) * | 2000-12-13 | 2002-06-27 | Autoliv Dev | Gasgenerator für eine Gassackeinrichtung mit Temperaturausgleichsvorrichtung |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3089418A (en) * | 1960-11-02 | 1963-05-14 | Stiefel Ludwig | Gas generator for guided missiles |
US5031932A (en) * | 1990-04-05 | 1991-07-16 | Frantom Richard L | Single pyrotechnic hybrid inflator |
DE4019877A1 (de) * | 1990-06-22 | 1992-01-09 | Bayern Chemie Gmbh Flugchemie | Gasgenerator fuer den insassenschutz in fahrzeugen |
US5076607A (en) * | 1990-11-27 | 1991-12-31 | Bendix Atlantic Inflator Co. | Hybrid inflator |
US5100174A (en) * | 1990-12-18 | 1992-03-31 | Trw, Inc. | Auto ignition package for an air bag inflator |
US5263740A (en) * | 1991-12-17 | 1993-11-23 | Trw Inc. | Hybrid air bag inflator |
US5221109A (en) * | 1992-07-23 | 1993-06-22 | Morton International, Inc. | Airbag inflator having vents to terminate inflation |
US5344186A (en) * | 1992-12-24 | 1994-09-06 | Trw Vehicle Safety Systems Inc. | Inflator assembly |
US5360232A (en) * | 1993-09-14 | 1994-11-01 | Morton International, Inc. | Filtration in hybrid inflators |
DE4405997C1 (de) * | 1994-02-24 | 1995-03-30 | Temic Bayern Chem Airbag Gmbh | Hybrid-Gasgenerator zum Füllen eines Gassacks |
US5553889A (en) * | 1994-03-18 | 1996-09-10 | Oea, Inc. | Hybrid inflator with rapid pressurization-based flow initiation assembly |
CA2156362C (en) * | 1994-09-12 | 1998-06-30 | Jess A. Cuevas | Mini inflator assembly |
US5464247A (en) * | 1994-09-28 | 1995-11-07 | Trw Vehicle Safety Systems Inc. | Apparatus for use in inflating an air bag and method of assembly |
US5590905A (en) * | 1994-12-06 | 1997-01-07 | Trw Inc. | Air bag inflator |
US5536039A (en) * | 1994-12-06 | 1996-07-16 | Trw Inc. | Air bag inflator |
US5536040A (en) * | 1995-04-24 | 1996-07-16 | Trw Inc. | Inflator for side impact air bag |
US5601308A (en) * | 1995-05-23 | 1997-02-11 | Trw Inc. | Inflator, inflation fluid heater and assembly methods |
US5518268A (en) * | 1995-06-19 | 1996-05-21 | Morton International, Inc. | Flow-through heat-enhanced hybrid inflator |
US5603525A (en) * | 1995-06-22 | 1997-02-18 | Trw Inc. | Air bag inflator initiator housing with stored fluid pressure relief |
US5642903A (en) * | 1995-09-15 | 1997-07-01 | Trw Inc. | Consumable closure support for air bag inflator |
FR2757266B1 (fr) * | 1996-12-18 | 1999-01-08 | Livbag Snc | Generateur pyrotechnique de gaz a chargement composite |
US6010153A (en) * | 1997-02-21 | 2000-01-04 | Breed Automotive Technology, Inc. | Hybrid inflator for airbags |
US5803493A (en) * | 1997-04-17 | 1998-09-08 | Morton International Inc. | Hybrid blowdown inflator with reduced pressure buildup |
DE19723256A1 (de) * | 1997-06-03 | 1998-12-10 | Temic Bayern Chem Airbag Gmbh | Gasgenerator |
US6412815B1 (en) * | 1998-09-28 | 2002-07-02 | Daicel Chemical Industries, Ltd. | Gas generator for air bag and air bag device |
CZ299416B6 (cs) * | 2000-03-13 | 2008-07-16 | Nippon Kayaku Kabushiki-Kaisha | Vyvíjec plynu |
DE10063093B4 (de) * | 2000-12-18 | 2005-10-13 | Key Safety Systems, Inc., Sterling Heights | Vorrichtung zum Füllen eines Airbags |
US7887090B2 (en) * | 2007-07-17 | 2011-02-15 | Key Safety Systems, Inc. | Ignition delay module for an airbag inflator |
-
2004
- 2004-10-26 DE DE202004016556U patent/DE202004016556U1/de not_active Expired - Lifetime
-
2005
- 2005-10-25 US US11/258,338 patent/US7641231B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339610A1 (de) * | 1972-08-04 | 1974-02-21 | Eaton Corp | Sicherheitshalteeinrichtung fuer insassen eines fahrzeuges |
US4512355A (en) * | 1982-12-16 | 1985-04-23 | Rocket Research Company | Propellant augmented, pressurized gas dispensing device |
DE19620758A1 (de) * | 1996-05-23 | 1997-11-27 | Temic Bayern Chem Airbag Gmbh | Gasgenerator |
DE19846185A1 (de) * | 1997-10-07 | 1999-04-29 | Trw Inc | Pyrotechnische Gassackaufblasvorrichtung |
JPH11157412A (ja) * | 1997-11-28 | 1999-06-15 | Nippon Kayaku Co Ltd | ガス発生器 |
DE10062090A1 (de) * | 2000-12-13 | 2002-06-27 | Autoliv Dev | Gasgenerator für eine Gassackeinrichtung mit Temperaturausgleichsvorrichtung |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007048736A1 (de) * | 2007-10-05 | 2009-04-16 | Takata-Petri Ag | Gasgenerator und Verfahren zur Beeinflussung einer Gasströmung in einem Gasgenerator |
US8028627B2 (en) | 2007-10-05 | 2011-10-04 | Takata-Petri Ag | Gas generator and method for influencing a gas flow in a gas generator |
DE102008028420A1 (de) * | 2008-06-17 | 2009-12-24 | Trw Airbag Systems Gmbh | Gasgenerator mit mehreren Brennkammern und wenigstens einem Brennkammerverschlußelement |
DE102008028420B4 (de) | 2008-06-17 | 2023-03-23 | Zf Airbag Germany Gmbh | Gasgenerator mit mehreren Brennkammern und wenigstens einem Brennkammerverschlußelement |
DE102014118493B4 (de) | 2014-01-03 | 2024-05-23 | Ford Global Technologies, Llc | Fahrzeuginsassen-rückhaltesystem mit einem einzigen gasgenerator |
WO2018016308A1 (ja) * | 2016-07-21 | 2018-01-25 | 株式会社ダイセル | ガス発生器 |
Also Published As
Publication number | Publication date |
---|---|
US20060086408A1 (en) | 2006-04-27 |
US7641231B2 (en) | 2010-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20050421 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20071121 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20110414 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20121106 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |