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Thermally actuated rocket motor safety system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/38   
미국특허분류(USC) 60/223 ; 60/253 ; 89/1812
출원번호 US-0614167 (1984-05-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 8  인용 특허 : 3
초록
▼

A thermally actuated rocket motor safety system has a fire temperature pyrotechnic sensor which ignites a gas generator (30) which drives piston (38) to the left. Firing pin (40) strikes the primer in transfer booster assembly (42). The transfer booster assembly transmits explosive energy through window (54) in now open block ring (50) to initiate charge (62) which lies adjacent the rocket motor case. This stresses the rocket motor case by producing a stress raising notch in the case wall. Subsequent grain burning opens the case to vent the rocket motor ...

대표
청구항
▼

A thermally actuated rocket motor safety system comprising: a thermal sensor for securing adjacent to a rocket motor and for sensing when temperature thereat reaches a temperature over a time indicating the presence of a fire; a control module, said control module being connected to receive a signal from said temperature sensor; means for cutting a rocket motor case for positioning adjacent to the rocket motor case, said means for cutting being connected to said control module to be actuated when said temperature sensor senses the selected temperature an...

이 특허에 인용된 특허 (3)

  1. Vetter Ronald F. (Ridgecrest CA). Fuel fire resistant motor. USP1984044442666.
  2. Vetter Ronald F. (Ridgecrest CA) Gerrish ; Jr. Howard W. (Ridgecrest CA) Lesniak Lawrence F. (Ridgecrest CA). Pressure vessel penetrator. USP1984104478151.
  3. Vetter Ronald F. (Ridgecrest CA) Hicks Theodore A. (Ridgecrest CA) Compton Warren R. (Ridgecrest CA). Rocket motor. USP1984074458482.

이 특허를 인용한 특허 피인용횟수: 8

  1. Singer Victor ; Solberg Mark A.. Design for a gun-launched rocket. USP2000086094906.
  2. Skinner,Anthony T.. Device for venting a container housing an energetic material and method of using same. USP2008057373885.
  3. Singer Victor ; Solberg Mark A.. Gun-launched rocket. USP1998085792981.
  4. Solberg, Mark A.; Black, Robert E.. Rocket motors with insensitive munitions systems. USP2003096619029.
  5. Solberg, Mark A.; Black, Robert E.. Rocket motors with insensitive munitions systems and projectiles including same. USP2005116966264.
  6. Steven S. Kim ; Chris M. Nugent. Solid propellant rocket motor thermally initiated venting device. USP2002046363855.
  7. Dolan Cyril F. (Pacific Palisades CA). Thermally initiated mechanically fired device for providing protection against slow cook-off. USP1990104961313.
  8. Skinner, Anthony T.; Fortner, Michael L.; Dill, Marcus J.; Zichichi, David N.; Lunsford, Lamar R.. Thermally initiated venting system and method of using same. USP2009057530314.

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