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특허 상세정보

Pyrotechnic fin deployment and retention mechanism

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/14    B64C-003/56   
미국특허분류(USC) 244/003.24; 244/049
출원번호 US-0927275 (2010-11-10)
등록번호 US-8610042 (2013-12-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 3  인용 특허 : 25
초록

A fin retention and deployment mechanism includes a detent in each of a plurality of fins, a mechanism that engages the detent, and at least one spring clip that maintains each of the fins in a non-deployed position. The mechanism also includes a gas generator, a manifold, coupled to the gas generator and having a plurality of cylinders in fluid communication with gas from the gas generator, and a plurality of pistons disposed in the cylinders. A bottom of each of the pistons is coupled to each of the fins to provide deployment thereof when a correspondi...

대표
청구항

1. A fin retention mechanism comprising: a first detent in a fin;a mechanism that engages the first detent;at least one spring clip that maintains the fin in a non-deployed position; anda second detent in the fin that engages the mechanism when the first detent is not engaged;wherein the fin is maintained in a deployed position in response to the second detent engaging with the mechanism and release of the fin from the spring clip. 2. A fin retention mechanism, according to claim 1, wherein the fin is maintained in a non-deployed position in response to ...

이 특허에 인용된 특허 (25)

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  2. Schroppel Werner (Wendelstein DEX) Leidenberger Thomas (Nurnberg DEX). Arrangement for the unlatching and extension of the stabilizing fins of a projectile. USP1992055114095.
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  4. Steinmetz Harold F. (Ferguson MO) Wisdom Gerald H. (Florissant MO). Automatic fin deployment mechanism. USP1989124884766.
  5. Cavalleri Robert J. (Orlando FL) Readey Harvey J. (Orlando FL). Combination actuator and coolant supply for missile and rocket vector control. USP1991125072891.
  6. Perry, Craig; Schroeder, Richard W.; Voigt, Allan A.. Cover ejection and fin deployment system for a gun-launched projectile. USP2005046880780.
  7. Dryer, Richard. Deployable fin projectile with outflow device. USP2004026695252.
  8. Allan A. Voigt ; Che-Ram S. Voigt ; John S. Speicher ; Charles R. Ericson. Fin and cover release system. USP2002096446906.
  9. Speicher John M. ; Voigt Che-Ram S. ; Perry Craig D. ; Voigt Allan A.. Fin lock mechanism. USP1999095950963.
  10. Alfred Sorvino. Fin lock system. USP2002096450444.
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  15. Voigt Allan A. ; Speicher John M.. Integrated missile fin deployment system. USP2000066073880.
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  17. Duchesneau Jerome G. (Andover CT). Missile fin deployment device. USP1988104778127.
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  20. Kastenhuber Manfred (Rednitzhembach DEX) Eckel Alfred (Ireuchtlingen DEX) Bock Erich (Nuremberg DEX). Pivoting guidance mechanism for small-calibered projectiles. USP1986074600167.
  21. Sankovic, John R.. Pyrotechnic fin deployment and retention mechanism. USP2012128338769.
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