DE69701581D1 - Hybride Aufblasvorrichtung mit integriertem Diffusor - Google Patents

Hybride Aufblasvorrichtung mit integriertem Diffusor

Info

Publication number
DE69701581D1
DE69701581D1 DE69701581T DE69701581T DE69701581D1 DE 69701581 D1 DE69701581 D1 DE 69701581D1 DE 69701581 T DE69701581 T DE 69701581T DE 69701581 T DE69701581 T DE 69701581T DE 69701581 D1 DE69701581 D1 DE 69701581D1
Authority
DE
Germany
Prior art keywords
hybrid inflator
integrated diffuser
diffuser
integrated
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 - Fee Related
Application number
DE69701581T
Other languages
English (en)
Other versions
DE69701581T2 (de
Inventor
Joseph D Francis
Daniel L Steimke
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.)
Autoliv ASP Inc
Original Assignee
Autoliv ASP 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 Autoliv ASP Inc filed Critical Autoliv ASP Inc
Publication of DE69701581D1 publication Critical patent/DE69701581D1/de
Application granted granted Critical
Publication of DE69701581T2 publication Critical patent/DE69701581T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • B60R21/261—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 with means other than bag structure to diffuse or guide inflation fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE69701581T 1996-02-06 1997-01-30 Hybride Aufblasvorrichtung mit integriertem Diffusor Expired - Fee Related DE69701581T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/597,598 US5615913A (en) 1996-02-06 1996-02-06 Hybrid inflator with integral diffuser

Publications (2)

Publication Number Publication Date
DE69701581D1 true DE69701581D1 (de) 2000-05-11
DE69701581T2 DE69701581T2 (de) 2000-11-16

Family

ID=24392168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701581T Expired - Fee Related DE69701581T2 (de) 1996-02-06 1997-01-30 Hybride Aufblasvorrichtung mit integriertem Diffusor

Country Status (4)

Country Link
US (1) US5615913A (de)
EP (1) EP0788939B1 (de)
JP (1) JP3044162U (de)
DE (1) DE69701581T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10202096B2 (en) * 2016-12-13 2019-02-12 Autoliv Asp, Inc. Thrust vector tuning of inflator devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232481A (en) * 1963-05-23 1966-02-01 Specialties Dev Corp Apparatus for generating gaseous mixtures
US3606377A (en) * 1968-11-04 1971-09-20 Eaton Yale & Towne Vehicle crash restraint system
US3655217A (en) * 1969-09-18 1972-04-11 Olin Corp Safety device for vehicles
US3756621A (en) * 1971-11-03 1973-09-04 Allied Chem Argon compressed gas supply
DE3604843A1 (de) * 1986-02-15 1987-08-27 Daimler Benz Ag Gasgenerator
US4941678A (en) * 1989-06-29 1990-07-17 Morton Thiokol, Inc. Lightweight reaction can for passenger inflators
US5016914A (en) * 1990-02-14 1991-05-21 Trw Vehicle Safety Systems Inc. Vehicle occupant restraint system
US5096222A (en) * 1990-12-18 1992-03-17 Trw Vehicle Safety Systems Inc. Vehicle air bag module and method of assembly
US5335940A (en) * 1992-03-03 1994-08-09 Trw Inc. Air bag inflator having flow control for slowing and filtering inflation gas
US5351989A (en) * 1992-11-30 1994-10-04 Trw Vehicle Safety Systems Inc. Inflator assembly
US5456492A (en) * 1992-12-14 1995-10-10 Morton International, Inc. Hybrid (augmented) gas generator
US5350192A (en) * 1993-08-11 1994-09-27 Trw Vehicle Safety Systems Inc. Inflator assembly
US5360232A (en) * 1993-09-14 1994-11-01 Morton International, Inc. Filtration in hybrid inflators
US5470104A (en) * 1994-05-31 1995-11-28 Morton International, Inc. Fluid fueled air bag inflator
US5468012A (en) * 1994-06-13 1995-11-21 Trw Vehicle Safety Systems Inc. Air bag module
US5456489A (en) * 1994-06-15 1995-10-10 Morton International, Inc. Hybrid inflator adapter and secondary retainer
US5458364A (en) * 1994-08-22 1995-10-17 Morton International, Inc. Inflator secured in diffuser housing of airbag module assembly by locking end cap
US5529333A (en) * 1994-12-05 1996-06-25 Trw Vehicle Safety Systems Inc. Apparatus for use in inflating an air bag and method of making the apparatus

Also Published As

Publication number Publication date
EP0788939B1 (de) 2000-04-05
DE69701581T2 (de) 2000-11-16
JP3044162U (ja) 1997-12-16
US5615913A (en) 1997-04-01
EP0788939A1 (de) 1997-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee