FR2682374B1 - Generateur pyrotechnique de gaz chauds a toxicite reduite. - Google Patents

Generateur pyrotechnique de gaz chauds a toxicite reduite.

Info

Publication number
FR2682374B1
FR2682374B1 FR9112403A FR9112403A FR2682374B1 FR 2682374 B1 FR2682374 B1 FR 2682374B1 FR 9112403 A FR9112403 A FR 9112403A FR 9112403 A FR9112403 A FR 9112403A FR 2682374 B1 FR2682374 B1 FR 2682374B1
Authority
FR
France
Prior art keywords
hot gases
reduced toxicity
pyrotechnic generator
pyrotechnic
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 - Fee Related
Application number
FR9112403A
Other languages
English (en)
Other versions
FR2682374A1 (fr
Inventor
Paul-Philippe Cord
Bernard Doin
Christian Perotto
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.)
Livbag SAS
Original Assignee
Livbag SAS
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 Livbag SAS filed Critical Livbag SAS
Priority to FR9112403A priority Critical patent/FR2682374B1/fr
Publication of FR2682374A1 publication Critical patent/FR2682374A1/fr
Application granted granted Critical
Publication of FR2682374B1 publication Critical patent/FR2682374B1/fr
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
    • B60R21/264—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
FR9112403A 1991-10-09 1991-10-09 Generateur pyrotechnique de gaz chauds a toxicite reduite. Expired - Fee Related FR2682374B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9112403A FR2682374B1 (fr) 1991-10-09 1991-10-09 Generateur pyrotechnique de gaz chauds a toxicite reduite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112403A FR2682374B1 (fr) 1991-10-09 1991-10-09 Generateur pyrotechnique de gaz chauds a toxicite reduite.

Publications (2)

Publication Number Publication Date
FR2682374A1 FR2682374A1 (fr) 1993-04-16
FR2682374B1 true FR2682374B1 (fr) 1994-05-20

Family

ID=9417727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112403A Expired - Fee Related FR2682374B1 (fr) 1991-10-09 1991-10-09 Generateur pyrotechnique de gaz chauds a toxicite reduite.

Country Status (1)

Country Link
FR (1) FR2682374B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010001A1 (fr) * 1994-09-29 1996-04-04 E.I. Du Pont De Nemours And Company Dispositif permettant d'abaisser la teneur en monoxyde de carbone dans les coussins gonflables
FR2737493B1 (fr) * 1995-08-04 1997-08-29 Livbag Snc Generateur pyrotechnique de gaz chauds pour coussin lateral de protection
FR2809365B1 (fr) 2000-05-24 2003-05-30 Paul Philippe Cord Dispositif de mise en oeuvre d'un element de securite
EP1284893B1 (fr) 2000-05-24 2004-12-08 Seva Technologies Dispositif de mise en oeuvre d'un element, en particulier de securite, pour la protection de biens et/ou de personnes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797854A (en) * 1971-06-14 1974-03-19 Rocket Research Corp Crash restraint air generating inflation system
US3928964A (en) * 1972-02-08 1975-12-30 Allied Chem Pyrotechnic cool gas generation method for inflatable structure
DE3842145A1 (de) * 1988-12-15 1990-06-28 Bayern Chemie Gmbh Flugchemie Gasgenerator, insbesondere fuer den aufblasbaren schutzsack eines aufprallschutzsystems fuer fahrzeuginsassen
FR2652322B1 (fr) * 1989-09-27 1991-11-22 Livbag Snc Dispositif d'absorption de choc pour occupants d'un vehicule automobile et utilisation de ce dispositif.

Also Published As

Publication number Publication date
FR2682374A1 (fr) 1993-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630