ES2091059T3 - Sistema de retencion para ocupantes de vehiculos. - Google Patents
Sistema de retencion para ocupantes de vehiculos.Info
- Publication number
- ES2091059T3 ES2091059T3 ES94105295T ES94105295T ES2091059T3 ES 2091059 T3 ES2091059 T3 ES 2091059T3 ES 94105295 T ES94105295 T ES 94105295T ES 94105295 T ES94105295 T ES 94105295T ES 2091059 T3 ES2091059 T3 ES 2091059T3
- Authority
- ES
- Spain
- Prior art keywords
- gas
- solid substance
- laser
- ignition
- directed
- 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
-
- 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
- F42B3/10—Initiators therefor
- F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/0104—Communication circuits for data transmission
- B60R2021/01081—Transmission medium
- B60R2021/01095—Transmission medium optical
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Lasers (AREA)
- Air Bags (AREA)
Abstract
LA INVENCION SE REFIERE A UN SISTEMA DE RESPALDO PARA OCUPANTES DE UN VEHICULO CON UNA ALMOHADA DE GAS Y UN GENERADOR (4) DE GAS EQUIPADO CON UNA CARGA (8) DE IMPULSION DE SUSTANCIA SOLIDA PARA EL RELLENADO DE LA ALMOHADA DE GAS, ASI COMO CON UN DISPOSITIVO DE ENCENDIDO CONFIGURADO PARA ACTIVACION ELECTRICA DEL TIPO LASER (1) PARA LA GENERACION DEL ENCENDIDO DE LA CARGA DE IMPULSION DE SUSTANCIA SOLIDA. PARA LA ELEVACION DE LA SEGURIDAD DE FUNCIONAMIENTO SE DISPONE DEL LASER (1) CONFIGURADO COMO LASER SEMICONDUCTOR DENTRO DE UNA CAMARA (6) DE ENCENDIDO DEL GENERADOR, Y SU RADIACION (2) ES DIRIGIDA O DIRECCIONADA EN EL ENCENDIDO DE FORMA DIRECTA SOBRE LA CARGA (8) DE IMPULSION DE LA SUSTANCIA SOLIDA QUE GENERA EL GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4313571A DE4313571C1 (de) | 1993-04-26 | 1993-04-26 | Rückhaltesystem für Fahrzeuginsassen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2091059T3 true ES2091059T3 (es) | 1996-10-16 |
Family
ID=6486361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94105295T Expired - Lifetime ES2091059T3 (es) | 1993-04-26 | 1994-04-06 | Sistema de retencion para ocupantes de vehiculos. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5460407A (es) |
EP (1) | EP0622278B1 (es) |
DE (1) | DE4313571C1 (es) |
ES (1) | ES2091059T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5406889A (en) * | 1993-09-03 | 1995-04-18 | Morton International, Inc. | Direct laser ignition of ignition products |
US5660413A (en) * | 1995-08-24 | 1997-08-26 | Trw Vehicle Safety Systems Inc. | Air bag inflator with laser diode initiator |
DE19545007A1 (de) * | 1995-12-02 | 1997-06-05 | Temic Bayern Chem Airbag Gmbh | Gasgenerator für ein Airbagsystem |
US5898122A (en) * | 1996-07-02 | 1999-04-27 | Motorola, Inc. | Squib ignitor circuit and method thereof |
DE19719273A1 (de) * | 1996-08-02 | 1998-02-05 | Dynamit Nobel Ag | Laserinitiiertes simultanes Anzündsystem |
EP0918667B1 (de) * | 1996-08-19 | 2002-11-06 | Siemens Aktiengesellschaft | System zum auslösen eines rückhaltemittels in einem kraftfahrzeug |
US5826903A (en) * | 1997-02-14 | 1998-10-27 | Schiller; Norman H. | Air bag deployment trigger sensor with sacrificial waveguide |
US6204497B1 (en) | 1997-02-14 | 2001-03-20 | Norman Schiller | Air bag deployment trigger sensor with sacrificial waveguide |
US6161481A (en) * | 1998-02-26 | 2000-12-19 | Trw Inc. | Air bag inflator |
US6305708B2 (en) * | 1998-06-29 | 2001-10-23 | Motorola, Inc. | Air bag deployment system and method for monitoring same |
DE19939502A1 (de) * | 1999-08-20 | 2001-03-15 | Siemens Ag | Vorrichtung zum Auslösen einer in einem Lenkrad aufgenommen Airbageinrichtung |
US6460460B1 (en) * | 2000-06-29 | 2002-10-08 | University Of Maryland | Laser-activated grenade with agile target effects |
US6536798B1 (en) | 2000-09-27 | 2003-03-25 | Aùtoliv ASP, Inc. | Controlling activation of restraint devices in a vehicle |
US7133604B1 (en) * | 2005-10-20 | 2006-11-07 | Bergstein David M | Infrared air heater with multiple light sources and reflective enclosure |
DE102009030868B4 (de) * | 2009-06-26 | 2014-01-16 | Rheinmetall Waffe Munition Gmbh | Anzünd- bzw. Aktivierungseinheit zum Anzünden von Rot-Phosphor-Flares mittels Laser |
US11407378B2 (en) * | 2019-03-18 | 2022-08-09 | Andras Fenyves | Airbag system and related methods of inflating an airbag |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3167015A (en) * | 1952-05-07 | 1965-01-26 | Smith Bernard | Flash lamp ignited rocket |
US3362329A (en) * | 1963-12-10 | 1968-01-09 | Epstein Sidney | Electro-explosive devices |
US3812783A (en) * | 1972-08-03 | 1974-05-28 | Nasa | Optically detonated explosive device |
US3791302A (en) * | 1972-11-10 | 1974-02-12 | Leod I Mc | Method and apparatus for indirect electrical ignition of combustible powders |
US4149466A (en) * | 1977-03-31 | 1979-04-17 | Banyaszati Kutato Intezet | Explosive device |
US4343242A (en) * | 1980-04-28 | 1982-08-10 | Gould Inc. | Laser-triggered chemical actuator for high voltage isolation |
US4455941A (en) * | 1981-01-19 | 1984-06-26 | Walker Richard E | Detonating cord and continuity verification system |
US4547342A (en) * | 1984-04-02 | 1985-10-15 | Morton Thiokol, Inc. | Light weight welded aluminum inflator |
JPS62178457A (ja) * | 1986-01-31 | 1987-08-05 | Nec Home Electronics Ltd | エアバツク装置 |
US4711466A (en) * | 1986-06-27 | 1987-12-08 | Breed Corporation | Method and apparatus for gas generator initiation from external sensor |
US4878690A (en) * | 1988-03-09 | 1989-11-07 | Morton Thiokol, Inc. | Light weight vehicle restraint bag inflator |
US4862802A (en) * | 1988-07-11 | 1989-09-05 | Spectra Diode Laboratories, Inc. | Method of initiating a sequence of pyrotechnic events |
DE3838896C2 (de) * | 1988-11-17 | 1999-07-01 | Dynamit Nobel Ag | Mit einer Speicherschicht versehenes laserinitiierbares Zünd-/Anzündelement |
US4892037A (en) * | 1989-01-03 | 1990-01-09 | The United States Of America As Represented By The Secretary Of The Army | Self consumable initiator |
US4917014A (en) * | 1989-04-24 | 1990-04-17 | Kms Fusion, Inc. | Laser ignition of explosives |
US5010822A (en) * | 1990-02-02 | 1991-04-30 | Whittaker Ordnance, Inc. | Explosive initiator with angled fiber optic input |
US4995044A (en) * | 1990-03-23 | 1991-02-19 | Tektronix, Inc. | Laser diode impulse circuit |
DE4010286C1 (en) * | 1990-03-30 | 1991-06-06 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Safety device for explosives esp. pyrotechnics - uses laser directed onto explosive to detonate material by cavitation bubbles at liq. layer-explosive sepn. face |
DE4010287C1 (en) * | 1990-03-30 | 1991-05-16 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Method of detonating explosive - has laser used to impinge on liquid layer which can cavitate |
DE4026697A1 (de) * | 1990-08-23 | 1992-03-05 | Messerschmitt Boelkow Blohm | Sicherheitseinrichtung fuer fahrzeuge und deren ausloesung |
US5179247A (en) * | 1991-07-15 | 1993-01-12 | Ensign-Bickford Aerospace Corporation | Optically initiated detonator |
US5212339A (en) * | 1992-03-27 | 1993-05-18 | The United States Of America As Represented By The United States Department Of Energy | Explosive laser light initiation of propellants |
DE4211672C2 (de) * | 1992-04-07 | 1995-03-23 | Keiper Recaro Gmbh Co | Sicherheitsgurt für Fahrzeugsitze, insbesondere Kraftfahrzeugsitze |
-
1993
- 1993-04-26 DE DE4313571A patent/DE4313571C1/de not_active Expired - Fee Related
-
1994
- 1994-04-06 ES ES94105295T patent/ES2091059T3/es not_active Expired - Lifetime
- 1994-04-06 EP EP94105295A patent/EP0622278B1/de not_active Expired - Lifetime
- 1994-04-25 US US08/231,691 patent/US5460407A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4313571C1 (de) | 1994-08-18 |
US5460407A (en) | 1995-10-24 |
EP0622278B1 (de) | 1996-07-24 |
EP0622278A1 (de) | 1994-11-02 |
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Legal Events
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---|---|---|---|
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