DE29801477U1 - Zündeinheit für einen Gasgenerator - Google Patents

Zündeinheit für einen Gasgenerator

Info

Publication number
DE29801477U1
DE29801477U1 DE29801477U DE29801477U DE29801477U1 DE 29801477 U1 DE29801477 U1 DE 29801477U1 DE 29801477 U DE29801477 U DE 29801477U DE 29801477 U DE29801477 U DE 29801477U DE 29801477 U1 DE29801477 U1 DE 29801477U1
Authority
DE
Germany
Prior art keywords
gas generator
ignition unit
ignition
unit
generator
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
DE29801477U
Other languages
English (en)
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.)
ZF Airbag Germany GmbH
Original Assignee
TRW Airbag Systems GmbH
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 Airbag Systems GmbH filed Critical TRW Airbag Systems GmbH
Priority to DE29801477U priority Critical patent/DE29801477U1/de
Publication of DE29801477U1 publication Critical patent/DE29801477U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60R21/264—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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • 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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • 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
    • B60R2021/26029—Ignitors
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
DE29801477U 1998-01-29 1998-01-29 Zündeinheit für einen Gasgenerator Expired - Lifetime DE29801477U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29801477U DE29801477U1 (de) 1998-01-29 1998-01-29 Zündeinheit für einen Gasgenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29801477U DE29801477U1 (de) 1998-01-29 1998-01-29 Zündeinheit für einen Gasgenerator

Publications (1)

Publication Number Publication Date
DE29801477U1 true DE29801477U1 (de) 1998-06-25

Family

ID=8051909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29801477U Expired - Lifetime DE29801477U1 (de) 1998-01-29 1998-01-29 Zündeinheit für einen Gasgenerator

Country Status (1)

Country Link
DE (1) DE29801477U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024062A1 (de) * 1998-09-28 2000-08-02 Daicel Chemical Industries, Ltd. Gasgenerator für luftsack und luftsackvorrichtung
US6364354B1 (en) 1998-09-28 2002-04-02 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
US6491321B1 (en) 1999-02-16 2002-12-10 Daicel Chemical Industries, Ltd. Multistage gas generator for air bag and air bag apparatus
US6547275B2 (en) 1998-11-30 2003-04-15 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag device
FR2866333A1 (fr) * 2004-02-18 2005-08-19 Snpe Materiaux Energetiques Generateur de gaz pyrotechnique adaptatif multi-etages et chargement convenant pour un tel generateur

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491320B1 (en) 1998-09-28 2002-12-10 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
EP1518764A3 (de) * 1998-09-28 2005-07-13 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
EP1029750A3 (de) * 1998-09-28 2001-03-14 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
EP1029748A3 (de) * 1998-09-28 2001-03-14 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
EP1029749A3 (de) * 1998-09-28 2001-03-14 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
EP1029751A3 (de) * 1998-09-28 2001-03-14 Daicel Chemical Industries, Ltd. Luftsack-Gasgenerator und Luftsacksystem
US6364354B1 (en) 1998-09-28 2002-04-02 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
EP1024062A1 (de) * 1998-09-28 2000-08-02 Daicel Chemical Industries, Ltd. Gasgenerator für luftsack und luftsackvorrichtung
US6460884B1 (en) 1998-09-28 2002-10-08 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
EP1024062A4 (de) * 1998-09-28 2001-03-14 Daicel Chem Gasgenerator für luftsack und luftsackvorrichtung
US6412815B1 (en) * 1998-09-28 2002-07-02 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag device
US6460883B1 (en) 1998-09-28 2002-10-08 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
US6557888B1 (en) 1998-09-28 2003-05-06 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag apparatus
US6547275B2 (en) 1998-11-30 2003-04-15 Daicel Chemical Industries, Ltd. Air bag gas generator and air bag device
US6598901B2 (en) 1998-11-30 2003-07-29 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag apparatus
US6669230B1 (en) 1999-02-16 2003-12-30 Daicel Chemical Industries, Ltd. Multistage gas generator for air bag and air bag apparatus
US6722694B1 (en) 1999-02-16 2004-04-20 Daicel Chemical Industries, Ltd. Gas generator for multi-stage air bag and air bag device
US6491321B1 (en) 1999-02-16 2002-12-10 Daicel Chemical Industries, Ltd. Multistage gas generator for air bag and air bag apparatus
FR2866333A1 (fr) * 2004-02-18 2005-08-19 Snpe Materiaux Energetiques Generateur de gaz pyrotechnique adaptatif multi-etages et chargement convenant pour un tel generateur
EP1566608A1 (de) * 2004-02-18 2005-08-24 SNPE Matériaux Energétiques Mehrstufiger pyrotechnischer Gasgenerator und pyrotechnische Ladung dafür

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980806

R150 Term of protection extended to 6 years

Effective date: 20010221

R151 Term of protection extended to 8 years

Effective date: 20040317

R152 Term of protection extended to 10 years

Effective date: 20060215

R071 Expiry of right