ES2130504T3 - Valvula de seguridad de presion, despliegue de la bolsa de aire de seguridad (airbag). - Google Patents

Valvula de seguridad de presion, despliegue de la bolsa de aire de seguridad (airbag).

Info

Publication number
ES2130504T3
ES2130504T3 ES95118075T ES95118075T ES2130504T3 ES 2130504 T3 ES2130504 T3 ES 2130504T3 ES 95118075 T ES95118075 T ES 95118075T ES 95118075 T ES95118075 T ES 95118075T ES 2130504 T3 ES2130504 T3 ES 2130504T3
Authority
ES
Spain
Prior art keywords
compartment
opening
valve
structure panel
airbag
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
Application number
ES95118075T
Other languages
English (en)
Inventor
Steven J Miskelley
Wilfred Jaeger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TRW Inc filed Critical TRW Inc
Application granted granted Critical
Publication of ES2130504T3 publication Critical patent/ES2130504T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves
    • 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
    • B60R21/164—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags combined with vehicle venting means for reducing or avoiding the passenger compartment overpressure during inflation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/20—Common housing having a single inlet, a single outlet and multiple valve members
    • F16K2200/203—Common housing having a single inlet, a single outlet and multiple valve members in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Bags (AREA)
  • Safety Valves (AREA)

Abstract

SE PRESENTA UN APARATO PARA ALIVIAR LAS CONDICIONES DE SOBREPRESION EN EL COMPARTIMENTO DE PASAJEROS (10) DE UN VEHICULO A MOTOR, EL APARATO COMPRENDE UNA VALVULA (12) QUE ESTA MONTADA EN UNA ABERTURA (18) FORMADA EN LA PARED EXTERIOR (16) DEL COMPARTIMENTO (10), LA VALVULA (12) INCLUYE UN PANEL DE ESTRUCTURA (20) CONFORMADO PARA QUE LLENE LA ABERTURA (18) Y QUE TIENE UN CONDUCTO (26) FORMADO A TRAVES DEL MISMO PARA DEFINIR UN DISPOSITIVO DE ESCAPE DESDE EL INTERIOR DEL COMPARTIMENTO (10) HACIA EL ESPACIO DEL AMBIENTE EXTERIOR. UNOS ELEMENTOS DE VALVULA EN FORMA DE SOLAPA (38, 40) SE SUPERPONEN A LA SALIDA DE ESCAPE PARA PERMITIR EL FLUJO LIBRE DEL AIRE EN UNA DIRECCION DESDE EL INTERIOR DEL COMPARTIMENTO (10) HACIA EL EXTERIOR MIENTRAS QUE EVITAN EL FLUJO DEL AIRE EN LA DIRECCION OPUESTA. LOS CONECTORES DE SOPORTE DE ALIVIO DE SOBREPRESION (29) SE MONTAN EN EL PANEL DE LA ESTRUCTURA (20) EN LA ABERTURA (18) EN LA PARED (16) Y ESTAN ADAPTADOS PARA LIBERAR EL PANEL DE LA ESTRUCTURA (20) DE SU POSICION MONTADA CUANDO LA PRESION DE AIRE DENTRO DEL COMPARTIMENTO (10) EXCEDE DENTRO DE UN NIVEL MINIMO PREDETERMINADO CON RESPECTO A LA PRESION ATMOSFERICA.
ES95118075T 1994-11-18 1995-11-16 Valvula de seguridad de presion, despliegue de la bolsa de aire de seguridad (airbag). Expired - Lifetime ES2130504T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/342,335 US5503178A (en) 1994-11-18 1994-11-18 Pressure relief valve, airbag deployment

Publications (1)

Publication Number Publication Date
ES2130504T3 true ES2130504T3 (es) 1999-07-01

Family

ID=23341387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95118075T Expired - Lifetime ES2130504T3 (es) 1994-11-18 1995-11-16 Valvula de seguridad de presion, despliegue de la bolsa de aire de seguridad (airbag).

Country Status (5)

Country Link
US (1) US5503178A (es)
EP (1) EP0712762B1 (es)
JP (1) JPH08238922A (es)
DE (1) DE69508188T2 (es)
ES (1) ES2130504T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629115C2 (de) * 1996-07-19 1999-08-19 Draebing Kg Wegu Verfahren zur Herstellung einer Zwangsentlüftung für Kraftfahrzeuge und Zwangsentlüftung für Kraftfahrzeuge
US5904618A (en) * 1997-04-21 1999-05-18 Trw Inc. Pressure relief valve
DE19845746C2 (de) * 1998-10-05 2002-02-07 Trw Automotive Electron & Comp Ventil, insbesondere Be- und Entlüftungsventil für den Innenraum eines Kraftfahrzeuges
US6116677A (en) * 1999-04-30 2000-09-12 Daimlerchrysler Corporation Seat back cab back trim panel for pick-up truck application with exhauster and child tether provisions
US6273127B1 (en) 1999-11-11 2001-08-14 Ford Global Technologies, Inc. Pressure relief valve assembly
US6969314B2 (en) * 2001-05-03 2005-11-29 Cadillac Automotive Products Compang Air exhauster invention
FR2890029B1 (fr) * 2005-08-31 2007-11-30 Faurecia Interieur Ind Snc Traverse aeraulique pour vehicule automobile
US20070175523A1 (en) * 2006-01-31 2007-08-02 Levey Kenneth R Pressure relief assembly
US20090088065A1 (en) * 2007-09-30 2009-04-02 Ford Global Technologies, Llc Air extractor to prevent wind throb in automobiles
US8360104B2 (en) * 2007-11-28 2013-01-29 Illinois Tool Works Inc. Pressure relief assembly
DE102008056756A1 (de) * 2008-11-11 2010-05-12 Euwe Eugen Wexler Gmbh Lüftungsklappenanordnung
FR2947500A1 (fr) * 2009-07-06 2011-01-07 Renault Sa Vehicule muni d'une cloison de separation entre un habitacle et un espace de chargement pourvue d'un extracteur d'air
US10065481B2 (en) * 2009-08-14 2018-09-04 Freudenberg Filtration Technologies, L.P. Non-woven air exhauster and filter
US8955542B2 (en) * 2009-08-18 2015-02-17 Trw Automotive U.S. Llc Pressure relief valve
US10543736B2 (en) * 2012-10-17 2020-01-28 Ford Global Technologies, Llc Vehicle cabin air management
US9744828B2 (en) * 2013-03-14 2017-08-29 Illinois Tool Works Inc. Pressure relief valve
DE102015015019A1 (de) * 2015-11-19 2017-05-24 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Entlüftungsvorrichtung für den Innenraum eines Kraftfahrzeugs
US10029640B2 (en) 2016-08-23 2018-07-24 GM Global Technology Operations LLC Method and apparatus for detecting airbag deployment
US10823285B2 (en) 2017-04-07 2020-11-03 Cnh Industrial America Llc Overpressure prevention system for an agricultural machine
CN111536296A (zh) * 2020-04-14 2020-08-14 东风汽车集团有限公司 一种电磁式汽车车身泄压阀及汽车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031663A1 (de) * 1970-06-26 1971-12-30 Knecht, Alfred, 7000 Stuttgart Vorrichtung zum Ausgleich eines im Inneren eines Personenkraftwagens plötzlich auftretenden Luftüberdrucks
US4612739A (en) * 1981-12-07 1986-09-23 Continental Disc Corporation Low pressure venting panel
DE3526586A1 (de) * 1985-07-25 1987-02-05 Bosch Gmbh Robert Verpackungsbehaelter mit rberdruckventil
US4781106A (en) * 1988-02-26 1988-11-01 General Motors Corporation Return air barrier for motor vehicles
JP2751432B2 (ja) * 1989-07-13 1998-05-18 日産自動車株式会社 リヤパーセルトレイ構造
DE4023190C2 (de) * 1990-07-20 1995-11-02 United Carr Gmbh Trw Rückluftsperre
FR2680487A1 (fr) * 1991-08-23 1993-02-26 Smh Management Services Ag Vehicule automobile comportant un dispositif de securite muni d'un sac de protection gonflable.
US5105849A (en) * 1991-09-23 1992-04-21 Trw Inc. Body relief valve flap
US5194038A (en) * 1992-06-29 1993-03-16 Huron Plastics Group, Inc. One-way air valve
US5355910A (en) * 1993-10-13 1994-10-18 Trw Inc. Dual component flap

Also Published As

Publication number Publication date
US5503178A (en) 1996-04-02
JPH08238922A (ja) 1996-09-17
EP0712762A1 (en) 1996-05-22
EP0712762B1 (en) 1999-03-10
DE69508188T2 (de) 1999-11-18
DE69508188D1 (de) 1999-04-15

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