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ATE422445T1 - Vorrichtung zur verwendung eines sicherheitselements zum schutz von waren und/oder menschen - Google Patents

Vorrichtung zur verwendung eines sicherheitselements zum schutz von waren und/oder menschen

Info

Publication number
ATE422445T1
ATE422445T1 AT04742516T AT04742516T ATE422445T1 AT E422445 T1 ATE422445 T1 AT E422445T1 AT 04742516 T AT04742516 T AT 04742516T AT 04742516 T AT04742516 T AT 04742516T AT E422445 T1 ATE422445 T1 AT E422445T1
Authority
AT
Austria
Prior art keywords
primary
compound
people
security element
chamber
Prior art date
Application number
AT04742516T
Other languages
English (en)
Inventor
Paul-Philippe Cord
Virginie Desbleumortiers
Fabrice Boyer
Michael Niehaus
Original Assignee
Seva Technologies
Lacroix Etienne
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 Seva Technologies, Lacroix Etienne filed Critical Seva Technologies
Application granted granted Critical
Publication of ATE422445T1 publication Critical patent/ATE422445T1/de

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
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Burglar Alarm Systems (AREA)
AT04742516T 2003-04-15 2004-04-15 Vorrichtung zur verwendung eines sicherheitselements zum schutz von waren und/oder menschen ATE422445T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350107A FR2853872B1 (fr) 2003-04-15 2003-04-15 Dispositif de mise en oeuvre d'un element de securite pour la protection des biens et/ou des personnes

Publications (1)

Publication Number Publication Date
ATE422445T1 true ATE422445T1 (de) 2009-02-15

Family

ID=33042055

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04742516T ATE422445T1 (de) 2003-04-15 2004-04-15 Vorrichtung zur verwendung eines sicherheitselements zum schutz von waren und/oder menschen

Country Status (6)

Country Link
US (1) US7651126B2 (de)
EP (1) EP1613513B1 (de)
AT (1) ATE422445T1 (de)
DE (1) DE602004019403D1 (de)
FR (1) FR2853872B1 (de)
WO (1) WO2004091981A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907892B1 (fr) 2006-10-26 2009-01-30 Seva Technologies Generateur de gaz
FR2907893B1 (fr) 2006-10-26 2009-01-30 Seva Technologies Generateur de gaz a chambres primaire et secondaire.
FR2915746B1 (fr) * 2007-05-02 2009-08-21 Snpe Materiaux Energetiques Sa Compose pyrotechnique generateur de gaz; procede d'obtention
FR2959508B1 (fr) 2010-04-29 2015-01-02 Snpe Materiaux Energetiques Compose pyrotechnique generateur de gaz; procede d'obtention
FR3064569B1 (fr) * 2017-04-03 2019-04-05 Seva Technologies Dispositif generateur de gaz pour le gonflage d’un coussin gonflable de securite comprenant une charge secondaire pulverulente permettant de reduire les risques d’explosion.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663035A (en) * 1970-01-27 1972-05-16 Ensign Bickford Co Self-contained passenger restraining system
FR2538378A1 (fr) * 1982-12-28 1984-06-29 Poudres & Explosifs Ste Nale Nouveaux inhibiteurs de combustion a base d'elastomere polyurethanne oxygene comportant des fibres pour progergols double base
FR2750422B1 (fr) * 1996-06-28 1998-08-07 Poudres & Explosifs Ste Nale Compositions pyrotechniques generatrices de gaz propres et application a un generateur de gaz pour la securite automobile
US6149193A (en) * 1999-08-06 2000-11-21 Breed Automotive Technology, Inc. Variable output inflator
ATE284328T1 (de) * 2000-05-24 2004-12-15 Seva Technologies Vorrichtung zur aktivierung eines sicherheitselementes für güter- und personenschutz
US6854395B2 (en) * 2001-08-10 2005-02-15 Daicel Chemical Industries, Ltd. Inflator for an air bag

Also Published As

Publication number Publication date
EP1613513A1 (de) 2006-01-11
DE602004019403D1 (de) 2009-03-26
EP1613513B1 (de) 2009-02-11
US20060071455A1 (en) 2006-04-06
WO2004091981A1 (fr) 2004-10-28
WO2004091981A8 (fr) 2005-11-10
FR2853872B1 (fr) 2006-01-13
US7651126B2 (en) 2010-01-26
FR2853872A1 (fr) 2004-10-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties