$\require{mediawiki-texvc}$
  • 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

Auxiliary fuel tanks for aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-037/04   
미국특허분류(USC) 244/135R ; 244/1371
출원번호 US-0154001 (1988-02-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 2
초록

On a helicopter having a main fuel tank and outer curved walls with connector lugs thereon, an auxiliary fuel tank for each side of the helicopter, each tank being of aerodynamically streamlined configuration having an outer convex wall, a top rounded wall, a bottom rounded wall and an inner concave wall for abutment against said outer curved wall of said helicopter; a plurality of connector ears on said tanks for attachment to said lugs; said connector ears having a breakage point of 5000 PSI; said connector lugs having a breakage point of less than 500...

대표
청구항

On a helicopter having outer curved walls with connector lugs thereon, an auxiliary fuel tank for each side of said helicopter, comprising: each tank being of aerodynamically streamlined configuration having an outer convex wall, a top rounded wall, a bottom rounded wall and an inner concave wall for abutment against said outer curved walls of the helicopter, and a plurality of connector ears on said tanks for attachment to said connector lugs, said auxiliary fuel tanks being designed and positioned such that said bottom rounded wall extends no lower tha...

이 특허를 인용한 특허 피인용횟수: 13

  1. Nolan, Robert. Air-ground vehicle with integrated fuel tank frame. USP2017069682620.
  2. Edmonds, David O.. Ceiling fan. USP201405D705407.
  3. Healy, Brian; Isomura, Makoto; Chamas, Bassam; Talavera, Garrick. Circuit breaker box and monitoring system. USP2009047515400.
  4. Faure, Benjamin; Bertrand, Jérôme; Coraboeuf, Yohann; Chevrollier, Samuel; Abadie-La-Haille, Robert; Mezieres, Pascal; Santerre, Angélique. Device for retaining a tank in an aircraft. USP2018049938025.
  5. Henderson, Trent N.; Toal, Christopher E.. External-bladder fuel system fluidly connectable to a fuel tank to receive excess. USP2018039919807.
  6. Fink, Axel; Rack, Andreas; Hoefer, Philipp. Fuselage airframe. USP2017049623950.
  7. Nolan, Robert. Ground vehicle with flight capability. USP2017059656526.
  8. Marasco John Richard ; Van Horn James R.. Mounting system for auxiliary fuel tank. USP2000116149102.
  9. Stumpf, Thomas R.. Portable fuel storage device. USP2017049616798.
  10. Heminway, Robert C.. Rotary aircraft download alleviation apparatus and methods. USP2010037686245.
  11. Mairou, Joseph; Nicola, Jean. Rotorcraft fuselage structure incorporating a load-bearing middle floor interposed between a cabin space and an equipment space. USP2017049617013.
  12. Bistuer, Olivier; Mougin, Stephane; Klos, Sebastien. Rotorcraft having fuel tanks mounted in suspension under a load-bearing middle floor of the fuselage of the rotorcraft. USP2018019868544.
  13. Collette, Daniel Ross. Vertical non-bladdered fuel tank for a ducted fan vehicle. USP2012028123169.