DE69705090D1 - Pyrotechnic, a clean gas generating composition and its use in gas generators for protective devices in motor vehicles - Google Patents

Pyrotechnic, a clean gas generating composition and its use in gas generators for protective devices in motor vehicles

Info

Publication number
DE69705090D1
DE69705090D1 DE69705090T DE69705090T DE69705090D1 DE 69705090 D1 DE69705090 D1 DE 69705090D1 DE 69705090 T DE69705090 T DE 69705090T DE 69705090 T DE69705090 T DE 69705090T DE 69705090 D1 DE69705090 D1 DE 69705090D1
Authority
DE
Germany
Prior art keywords
pyrotechnic
motor vehicles
protective devices
generating composition
gas generating
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
DE69705090T
Other languages
German (de)
Other versions
DE69705090T2 (en
Inventor
Alain Lefumeux
Bernard Finck
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.)
Safran Ceramics SA
Original Assignee
NATIONALE DES POUDRES ET EXPLOSIFS PARIS Ste
POUDRES ET EXPLOSIFS PARIS SOC
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 NATIONALE DES POUDRES ET EXPLOSIFS PARIS Ste, POUDRES ET EXPLOSIFS PARIS SOC filed Critical NATIONALE DES POUDRES ET EXPLOSIFS PARIS Ste
Publication of DE69705090D1 publication Critical patent/DE69705090D1/en
Application granted granted Critical
Publication of DE69705090T2 publication Critical patent/DE69705090T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • C06B33/04—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being an inorganic nitrogen-oxygen salt
DE1997605090 1996-06-28 1997-06-26 Pyrotechnic composition for the production of clean gases and their use in a gas generator for automotive safety Expired - Fee Related DE69705090T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608050A FR2750422B1 (en) 1996-06-28 1996-06-28 PYROTECHNIC COMPOSITIONS FOR GENERATING OWN GASES AND APPLICATION TO A GAS GENERATOR FOR AUTOMOTIVE SAFETY

Publications (2)

Publication Number Publication Date
DE69705090D1 true DE69705090D1 (en) 2001-07-12
DE69705090T2 DE69705090T2 (en) 2002-02-07

Family

ID=9493508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997605090 Expired - Fee Related DE69705090T2 (en) 1996-06-28 1997-06-26 Pyrotechnic composition for the production of clean gases and their use in a gas generator for automotive safety

Country Status (4)

Country Link
EP (1) EP0816307B1 (en)
JP (1) JP2927757B2 (en)
DE (1) DE69705090T2 (en)
FR (1) FR2750422B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3608902B2 (en) * 1997-03-24 2005-01-12 ダイセル化学工業株式会社 Gas generating agent composition and molded body thereof
FR2761982B1 (en) * 1997-04-11 1999-05-07 Livbag Snc PROCESS FOR ENSURING A PROGRESSIVE DEPLOYMENT OF A PYROTECHNIC PROTECTION AND LOADING CUSHION FOR ITS IMPLEMENTATION
FR2772750B1 (en) * 1997-12-22 2000-01-28 Poudres & Explosifs Ste Nale PYROTECHNIC COMPOSITION CLEAN GAS, LOW NITROGEN OXIDE CONTENT, AND PELLETS OF SUCH A COMPOSITION
FR2778576B1 (en) 1998-05-15 2000-06-23 Poudres & Explosifs Ste Nale FIRE EXTINGUISHING DEVICE COMPRISING A THERMOCHEMICAL GAS GENERATOR
JP4337254B2 (en) 2000-09-22 2009-09-30 日油株式会社 Gas generating agent
KR20020044854A (en) * 2000-12-07 2002-06-19 채재우 explosive composition for an electric blasting
US6884307B1 (en) 2002-04-12 2005-04-26 Diehl Munitionssysteme Gmbh & Co. Kg Insensitive explosive molding powder, paste process
KR20050061472A (en) * 2002-09-12 2005-06-22 텍스트론 시스템즈 코포레이션 Multi-stage gas generator and gas generants
FR2853872B1 (en) * 2003-04-15 2006-01-13 Seva Technologies DEVICE FOR IMPLEMENTING A SECURITY ELEMENT FOR THE PROTECTION OF GOODS AND / OR PERSONS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111728A (en) * 1977-02-11 1978-09-05 Jawaharlal Ramnarace Gas generator propellants
US5074938A (en) * 1990-05-25 1991-12-24 Thiokol Corporation Low pressure exponent propellants containing boron
US5125684A (en) * 1991-10-15 1992-06-30 Hercules Incorporated Extrudable gas generating propellants, method and apparatus
RU2117649C1 (en) * 1993-10-06 1998-08-20 Нигу Хеми ГмбХ Power for gas producer
FR2713632B1 (en) * 1993-12-07 1996-01-12 Poudres & Explosifs Ste Nale Pyrotechnic compositions generating clean and non-toxic gases, containing a thermoplastic elastomer binder.
FR2719578B1 (en) * 1994-05-09 1996-12-20 Nof Corp Gas generator compositions comprising a deoxidized agent and an oxidizing agent.

Also Published As

Publication number Publication date
JPH1059792A (en) 1998-03-03
EP0816307A1 (en) 1998-01-07
FR2750422B1 (en) 1998-08-07
DE69705090T2 (en) 2002-02-07
EP0816307B1 (en) 2001-06-06
FR2750422A1 (en) 1998-01-02
JP2927757B2 (en) 1999-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNPE, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: SNPE MATERIAUX ENERGETIQUES, PARIS, FR

8339 Ceased/non-payment of the annual fee