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특허 상세정보

Power spot ignition droplet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42C-011/00    F42B-003/10   
미국특허분류(USC) 102/202.5 ; 102/202.7 ; 102/202.9 ; 149/002 ; 149/110 ; 149/019.1 ; 280/741 ; 280/740
출원번호 US-0275555 (1999-03-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Tarolli, Sundheim, Covell, Tummino & Szabo L.L.P.
인용정보 피인용 횟수 : 11  인용 특허 : 12
초록

An electrically actuatable igniter (24) includes a body (60), a pair of electrodes (40) and (42) associated with the body (60), a heating element (44) electrically connected between the electrodes (40) and (42), and an ignition droplet (46) covering and adhering to said heating element (44). The ignition droplet (46) comprises a particulate pyrotechnic material and a particulate polymeric resin binder. The particles (112) of the polymeric resin binder are fused together and form a structure having interconnected open cells (118). The particles (114) of p...

대표
청구항

[ Having described the invention, the following is claimed:] [1.]1. An electrically actuatable igniter comprising:a body;a pair of electrodes associated with said body;a heating element electrically connected between said electrodes; andan ignition droplet covering and adhering to said heating element, said ignition droplet comprising a particulate pyrotechnic material and a polymeric resin binder, wherein said polymeric resin binder is in the form of a matrix with voids, where the voids are open to each other and form a network of interconnected open ce...

이 특허에 인용된 특허 (12)

  1. Sumrail Theodore S. (Huntsville AL) Graham William H. (Huntsville AL) Rector Carl M. (Elora TN) Reed Joey M. (Huntsville AL). Aluminized eutectic bonded insensitive high explosive. USP1995055411615.
  2. Reed ; Jr. Russell (Ridgecrest CA) Peterson John A. (Brigham City UT) Price Raymond M. (Hollister CA). Control of burning rate and burning rate exponent by particle size in gun propellants. USP1979124180424.
  3. Evans John H. (Lansdale PA). Delay device having dimpled transfer disc. USP1976123999484.
  4. Arita Takenori (Nobeoka JPX) Sato Shunichi (Nobeoka JPX). Explosive composition and method for producing the same. USP1995125472529.
  5. Ruffini Robert S. (3551 Crooks Rd. Royal Oak MI 48073). Inductor, coating and method. USP1984124486641.
  6. Fogle ; Jr. Homer W.. Inflator for an inflatable vehicle occupant protection device. USP1999085939660.
  7. Johnson ; Craig E. ; Dendor ; Paul F. ; Csanady ; Elmer R.. Method for making extruded, solventless, composite-modified double base propellant. USP1978074102953.
  8. Adelman Stanley M. (Randolph Township ; Morris County NJ) Ellington Donal G. (Wharton NJ) Quatrochi Philip J. (Stanhope NJ). Method for producing explosive trains. USP1977094050347.
  9. Norris William P. (Ridgecrest CA). Primary explosive. USP1985074529801.
  10. Carter George B. (Lichfield GB2). Primer compositions containing dinitrobenzofuroxan compounds. USP1996075538569.
  11. Koch Robert B. (Reading PA). Process for coating fine powders with a nylon and products made therewith. USP1977124065519.
  12. Kirby Ian John (Ayr GBX) Leiper Graeme Allan (Prestwick GBX). Process for the production of a pyrotechnic or explosive device. USP1997095665276.

이 특허를 인용한 특허 피인용횟수: 11

  1. Hamilton, Brian K.. Controlling activation of restraint devices in a vehicle. USP2003036536798.
  2. Marino, Steven H.; Jayakumar, Marathurai S.; Kohl, Christopher E.. Enhanced reliability miniature piston actuator for an electronic thermal battery initiator. USP2015069057590.
  3. Marino, Steven H.; Jayakumar, Marathurai S.; Kohl, Christopher E.. Enhanced reliability miniature piston actuator for an electronic thermal battery initiator. USP2013128607703.
  4. Kelley, Derrick O.; Schubert, Jr., Robert J.; Schumann, David T.; Grucz, Steven N.; Moreno, Federico; Pfendt, Larissa D.. Gas generating system. USP2014078783715.
  5. Yamazaki, Masayuki; Tomiyama, Shogo. Gas generator. USP2009127637533.
  6. Clare R. Cunningham ; Keith R. Ball ; Bryan W. Shirk ; Sheldon R. Fifield, Jr. ; Vincent J. Mramor ; Brian R. Pitstick ; Eric C. Erike. Gas generator for seat belt pretensioner. USP2002096454306.
  7. Matsuda,Naoki; Kuroda,Takao. Inflator for an air bag. USP2008107431337.
  8. Oda, Shingo; Fujii, Hiroyuki. Method for supplying pyrotechnic material slurry. USP2010097789984.
  9. Lietz, Franz-Josef; Kastrop, Oliver; Schulz, Tomas; Mäckel, Reiner. Passive triggering of a circuit breaker for electrical supply lines of motor vehicles. USP2012048154377.
  10. Jean-Rene Duguet FR. Photoetched-filament pyrotechnic initiator protected against electrostatic discharges. USP2002066408758.
  11. Duguet, Jean-René; Pillaert, Jérôme. Process for the preparation of an electropyrotechnic initiator by use of an aqueous adhesive. USP2004116823797.