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특허 상세정보

Propellant composition for automotive safety applications

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/32   
미국특허분류(USC) 149/047 ; 149/019.7 ; 149/019.9 ; 149/019.91 ; 149/019.6 ; 149/088 ; 149/093 ; 280/741
출원번호 US-0761979 (1996-12-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Vidas, Arrett & Steinkraus
인용정보 피인용 횟수 : 4  인용 특허 : 21

Clean burning, non-self extinguishing propellant compositions for use in hybrid automotive air bag systems are disclosed. The propellant compositions are based on a mixture of a crystalline nitramine propellant, an energetic or non-energetic binder and one or a combination of an oxidizing propellant and an energetic plasticizer.


[ What is claimed is:] [1.] .[.A.]. .Iadd.In a .Iaddend.crash bag propellant system comprising a source of compressed.[., oxygen-containing inert gas.]. .Iadd.inert gas/oxygen mixture .Iaddend.and a propellant composition in functional proximity to ignition means for effecting ignition of said propellant within said gas, .Iadd.the improvement wherein .Iaddend.said propellant .Iadd.is a .Iaddend.composition consisting essentially of a uniform mixture of:a) from about 40 to about 80% by weight of a crystalline particulate propellant selected from the group...

이 특허에 인용된 특허 (21)

  1. Blumenthal Jack L. (Los Angeles CA) Staudhammer Peter (Rolling Hills Estates CA). Apparatus for inflating a vehicle occupant restraint. USP1993075230532.
  2. Hamilton Brian (Littleton CO) Renz Robert (Mesa AZ). Automotive inflatable safety system propellant with complexing agent. USP1996085542704.
  3. Jones Marvin L. (Cumberland MD). Co-oxidizers in solid crosslinked double base propellants (U). USP1987084689097.
  4. Chan May L. (Ridgecrest CA) Roy Edward M. (Socorro NM) Turner Alan (Ridgecrest CA). Energetic binder explosive. USP1994055316600.
  5. Cartwright Richard V. (Sussex NJ). Extrudable gas generating propellants, method and apparatus. USP1992065125684.
  6. Scribner, Kenneth J.. Extrusion cast explosive. USP1985114555277.
  7. Kim Chung S. (1955 Santa Maria Way Sacramento CA 95825). Filler reinforcement of polyurethane binder using a neutral polymeric bonding agent. USP1990044915755.
  8. Wells Franklin B. (Memphis TN). Flexible explosive composition comprising particulate RDX, HMX or PETN and a nitrostarch binder plasticized with TEGDN o. USP1977034014719.
  9. Wells Franklin B. (Memphis TN). Flexible explosive composition comprising particulate RDX, HMX, or PETN and a high viscosity introcellulose binder plast. USP1977034014720.
  10. Hamilton Brian K. (Littleton CO). Gas generator with multiple-charge primer. USP1996015485790.
  11. Hamilton Brian K. (Littleton CO) Butt Ronald J. (Aurora CO). Gas inflator apparatus. USP1991105060974.
  12. Hamilton Brian K. (Littleton CO) Butt Ronald J. (Aurora CO). Gas inflator apparatus. USP1992015078422.
  13. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Hybrid inflator. USP1997025602361.
  14. Hamilton Brian K. (Littleton CO) Parks Brent A. (Englewood CO). Hybrid inflator with rapid pressurization-based flow initiation assembly. USP1996095553889.
  15. Reed ; Jr. Russell (Ridgecrest CA) Chan May L. (Ridgecrest CA). Insensitive high energetic explosive formulations. USP1991105061330.
  16. Lovelace ; Alan M. Acting Administrator of the National Aeronautic s and ; Space Administration ; with respect to an invention of ; Coh en ; Norman S. ; Strand ; Leon D.. Nitramine propellants. USP1978054092188.
  17. Scheffe Robert S. (Alexandria VA). Occupant restraint system and composition useful therein. USP1991014981534.
  18. Johnson Kelly B. (Layton UT) Moore Walter A. (Ogden UT) Kort Leland B. (Lakewood CO) Rink Karl K. (Liberty UT). Piston-actuated air bag inflator with hermetic liner. USP1995085441302.
  19. Hamilton Brian K. (Littleton CO). Preparing air bag vehicle restraint device having cellulose containing sheet propellant. USP1995045403035.
  20. Chang Marguerite S. (Forest Heights MD) Highby John H. (Indian Head MD) Mackenzie Gerald L. (Port Tobacco MD). Solid gas generating and gun propellant composition containing triaminoguanidine nitrate and synthetic polymer binder. USP1976053954528.
  21. Nahlovsky Boris D. (Sacramento CA) Zimmerman Gilbert A. (Sacramento CA). Thermoplastic castable composite rocket propellant. USP1991014985094.