$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Combustion chamber for launching fireworks projectiles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-004/00   
미국특허분류(USC) 102/335;
출원번호 US-0528252 (2008-02-22)
등록번호 US-8402893 (2013-03-26)
우선권정보 EP-07102998 (2007-02-23)
국제출원번호 PCT/NL2008/050107 (2008-02-22)
§371/§102 date 20100205 (20100205)
국제공개번호 WO2008/103047 (2008-08-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Marsh Fischmann & Breyfogle, LLP
인용정보 피인용 횟수 : 4  인용 특허 : 15
초록

The invention provides a combustion chamber (3) for launching a fireworks projectile which comprises a container (4) having top wall, bottom and side walls, wherein the top wall which comprises venting holes (1). The invention further provides a launching system', a method for launching a fireworks projectile, and a kit of parts comprising the combustion chamber (3) or launching system in accordance with the present invention and a propellant charge (7) for use in the combustion chamber (3).

대표
청구항

1. A combustion chamber for launching a fireworks projectile which comprises: a container having top, bottom and side walls, the top wall comprising venting holes; anda perforatable disk positioned adjacent to the top wall closing the holes to gas flow from the container,wherein the perforatable disk is adapted to burst when a preset pressure is exceeded in the container to open the holes to vent gas out of the container andwherein the preset pressure corresponds to a pressure for an ignition stage for a propellant comprising a reduced smoke propellant m...

이 특허에 인용된 특허 (15)

  1. Brion Bernard (Bourges FRX) Hossard Michel (Bourges FRX). Case for propellant charge. USP1997095672842.
  2. Grassl, Josef; Heiduczek, Ralf; Greindl, Fritz; Fegg, Martin. Ejection device for ejecting a plurality of submunitions and associated discharging unit. USP2003126659012.
  3. Thomas J. Fagan. Firework launching system and method. USP2002056393990.
  4. Poor Kyle W. (Clermont FL) Craven B. Thomas (Windermere FL) Durgin Bernard M. (Orlando FL). Fireworks projectile having combustible shell. USP1996065526750.
  5. Poor Kyle W. (Clermont FL) Craven B. Thomas (Windermere FL) Durgin Bernard M. (Orlando FL). Fireworks projectile having distinct shell configuration. USP1997055627338.
  6. Phan Dzung V. (Moorpark CA) Minds Kevin S. (West Hills CA). Gas generator missile launch system. USP1990104962689.
  7. Plantif Bernard E. (Saint Medard-en-Jalles FR) Pasquier Michel C. (Merignac FR) Tillac Jean-Francois (Bordeaux Cauderan FR). Gas generator with a combustion chamber laterally surrounded by a cooling chamber. USP1976053958949.
  8. Stevens, George L.. Igniter pellet cup. USP1985094539910.
  9. Adamson William G. (Pacoima CA) Updyke ; Jr. Donald (Palmdale CA). Launcher for launching multiple fireworks projectiles. USP1994025282455.
  10. Walker,Ronald R.; Nickel,Russell R.. Method and apparatus for smokeless pyrotechnic display. USP2006097104199.
  11. Craven B. Thomas (Windermere FL) Wiedefeld William G. (Clermont FL) Poor Kyle W. (Clermont FL) Johnson Bruce S. (North Hollywood CA) Sogge John W. (Orlando FL) Peterson Michael H. (Glendale CA) Adams. Precision fireworks display system having a decreased environmental impact. USP1994085339741.
  12. Brunn Michael. Separating smoke grenade. USP1999115983801.
  13. Kumazawa Katsuyoshi (Yamato JPX) Komori Minoru (Ebina JPX). Space heater. USP1987054666398.
  14. Cook Fred J. ; Shaffer Barry F. ; Johnson Darrin L. ; Randell Edward F.. Staged air bag inflator. USP2001056237950.
  15. Beeker Charles W. (Baltimore MD) Dean Arthur P. (Glen Arm MD) Rouse William G. (Aberdeen MD). System for multistage, aerial dissemination and rapid dispersion of preselected substances. USP1983094406227.