ES2139302T3 - Aparato para el inflado rapido de un dispositivo de seguridad. - Google Patents
Aparato para el inflado rapido de un dispositivo de seguridad.Info
- Publication number
- ES2139302T3 ES2139302T3 ES96120217T ES96120217T ES2139302T3 ES 2139302 T3 ES2139302 T3 ES 2139302T3 ES 96120217 T ES96120217 T ES 96120217T ES 96120217 T ES96120217 T ES 96120217T ES 2139302 T3 ES2139302 T3 ES 2139302T3
- Authority
- ES
- Spain
- Prior art keywords
- container
- impulsion
- crystal
- opening
- pressure
- 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
- B60R21/268—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 release of stored pressurised gas
- B60R21/272—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 release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Pipe Accessories (AREA)
Abstract
LA INVENCION SE REFIERE AL PERFECCIONAMIENTO DE UN DISPOSITIVO DE SOPLADO RAPIDO DE UNA ALMOHADA DE AIRE CON UN RECIPIENTE (1) DE GAS A PRESION Y UN RECIPIENTE (2) DE CONJUNTO IMPULSOR CUYO CONTENIDO (3) PIROTECNICO SE FORMA MEDIANTE ENCENDIDO DE UN GAS DE IMPULSION CON UN CRISTAL (4) DE ESTALLADO EN EL ENCENDIDO DEL CONJUNTO DE IMPULSION, QUE DESPUES DEL ESTALLADO DE LA SECCION TRANSVERSAL COMPLETA ENTRE EL RECIPIENTE (1) DE GAS A PRESION Y EL RECIPIENTE (2) DEL CONJUNTO DE IMPULSION SE LIBERA HACIA LA ALMOHADILLA DE AIRE. PARA LA ACELERACION Y CONTROL DEL INFLADO SE PROPONE, QUE EL CRISTAL (4) DE REVENTADO MUESTRE UNA ABERTURA (5), A TRAVES DE LA CUAL EL GAS DE IMPULSION PUEDE CIRCULAR DE FORMA INMEDIATA DESPUES DEL ENCENDIDO, INCLUSO ANTES DEL ESTALLADO DEL CRISTAL (4) EN LA ALMOHADILLA DE AIRE. EL CRISTAL (4) DE ESTALLADO SE CONFIGURA DE TAL MODO Y LA ABERTURA (5) ESTA DISPUESTA DE TAL MANERA, QUE EL CRISTAL (4) DE ESTALLADO SIRVE NO OBSTANTE PARA LA ABERTURA (5) COMO CIERRE ESTANCO A LA PRESION DEL RECIPIENTE DE GAS A PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19548571A DE19548571C1 (de) | 1995-12-23 | 1995-12-23 | Vorrichtung zum schnellen Aufblasen eines Luftkissens |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139302T3 true ES2139302T3 (es) | 2000-02-01 |
Family
ID=7781308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96120217T Expired - Lifetime ES2139302T3 (es) | 1995-12-23 | 1996-12-17 | Aparato para el inflado rapido de un dispositivo de seguridad. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5941561A (es) |
EP (1) | EP0780269B1 (es) |
JP (1) | JP2998891B2 (es) |
KR (1) | KR970039691A (es) |
BR (1) | BR9606129A (es) |
CA (1) | CA2193711C (es) |
DE (2) | DE19548571C1 (es) |
ES (1) | ES2139302T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19735501C2 (de) * | 1997-08-16 | 2001-11-22 | Axel Braunschaedel | Gasgenerator für einen Gassack |
DE29719783U1 (de) * | 1997-11-07 | 1998-02-19 | TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg | Vorrichtung zum Aufblasen eines Gassacks |
US6062599A (en) * | 1998-05-12 | 2000-05-16 | Trw Vehicle Safety Systems Inc. | Air bag inflator |
DE19846641A1 (de) * | 1998-10-09 | 2000-04-13 | Volkswagen Ag | Aufblaseinrichtung für einen dem Fahrzeuginsassenschutz dienenden Airbag |
JP4864251B2 (ja) * | 2001-02-26 | 2012-02-01 | 株式会社ダイセル | インフレータ |
DE20114665U1 (de) | 2001-09-05 | 2001-11-29 | TRW Airbag Systems GmbH & Co. KG, 84544 Aschau | Hybrid-Gasgenerator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194594B1 (es) * | 1972-08-04 | 1974-11-08 | Eaton Corp | |
DE4002662A1 (de) * | 1990-01-30 | 1991-08-08 | Heckler & Koch Gmbh | Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ |
US5242194A (en) * | 1992-10-23 | 1993-09-07 | Trw Vehicle Safety Systems Inc. | Air bag inflator |
KR0148835B1 (ko) * | 1993-08-20 | 1998-10-15 | 제임스 엠. 루즈벨트 | 팽창 기구를 팽창시키는 장치 |
-
1995
- 1995-12-23 DE DE19548571A patent/DE19548571C1/de not_active Expired - Fee Related
-
1996
- 1996-12-16 KR KR1019960066403A patent/KR970039691A/ko active IP Right Grant
- 1996-12-17 EP EP96120217A patent/EP0780269B1/de not_active Expired - Lifetime
- 1996-12-17 DE DE59603146T patent/DE59603146D1/de not_active Expired - Fee Related
- 1996-12-17 ES ES96120217T patent/ES2139302T3/es not_active Expired - Lifetime
- 1996-12-18 US US08/768,598 patent/US5941561A/en not_active Expired - Fee Related
- 1996-12-20 BR BR9606129A patent/BR9606129A/pt not_active IP Right Cessation
- 1996-12-20 CA CA002193711A patent/CA2193711C/en not_active Expired - Fee Related
- 1996-12-20 JP JP8355010A patent/JP2998891B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MX9606539A (es) | 1997-09-30 |
US5941561A (en) | 1999-08-24 |
DE59603146D1 (de) | 1999-10-28 |
JPH09295550A (ja) | 1997-11-18 |
CA2193711C (en) | 2001-07-31 |
BR9606129A (pt) | 1998-11-03 |
JP2998891B2 (ja) | 2000-01-17 |
KR970039691A (ko) | 1997-07-24 |
EP0780269B1 (de) | 1999-09-22 |
DE19548571C1 (de) | 1997-05-22 |
EP0780269A1 (de) | 1997-06-25 |
CA2193711A1 (en) | 1997-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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