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특허 상세정보

Apparatus for supplying fuel under negative gravity conditions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-017/36   
미국특허분류(USC) 137/38 ; 137/264 ; 244/135R
출원번호 US-0058014 (1987-06-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 1
초록

Apparatus for supplying liquid from a tank (12) to an inlet of a pump (40) without interruption when the condition of the tank changes to a reversed gravity condition, includes a hollow, standpipe body (20) having a first inlet opening (26) and a second inlet opening (28). Internal walls divide the standpipe into a first compartment (32) in communication with the tank through first opening (26), a second compartment (36) which is in communication with a pump inlet port (38) connected to the inlet of pump (40), and a third compartment (42) which is in com...

대표
청구항

Apparatus for supplying fluid from a tank to a pump without interruption when the condition of the tank is changed from a first gravity condition to a second gravity condition reversed of said first gravity condition said pump having a low pressure inlet and a high pressure outlet, comprising: a hollow body, said hollow body having at least two fluid admission inlet openings, a first inlet opening in communication with said fluid at a lower level in said tank and a second inlet opening in communication with said fluid at a higher level relative to said f...

이 특허를 인용한 특허 피인용횟수: 16

  1. DiBenedetto, Enzo; Coffin, James B.; Davis, Todd A.. Apparatus and method for providing damper liquid in a gas turbine. USP2013088511055.
  2. DiBenedetto, Enzo; Coffin, James B.; Davis, Todd A.. Apparatus and method for providing damper liquid in a gas turbine engine. USP2017109790855.
  3. Stutz, Robert C.; Mastro, Jacob Peter. Axial sealing gravity based siphon system. USP2016069366156.
  4. Szolomayer, Robert D.; Motto, David L.. Continuous supply fluid reservoir. USP2012058181746.
  5. Szolomayer, Robert D.; Motto, David L.. Continuous supply fluid reservoir. USP2015048997935.
  6. Szolomayer, Robert D.; Motto, David L.. Continuous supply fluid reservoir. USP2013128602165.
  7. Chu, Yu-Sen James; Sandy, David J.; DiLisi, Lori Ann. Flame arrestor system for fuel pump discharge. USP2004116823831.
  8. Yu-Sen James Chu ; David J. Sandy. Flame arrestor system for fuel pump inlet. USP2002126494189.
  9. Xu, JinQuan. Fluid system with gravity controlled valve. USP2015129206741.
  10. Lai, Aling. Fuel tank structure of a remotely controllable car. USP2004076763844.
  11. Parnin, Francis; DiBenedetto, Enzo. Gravity operated valve. USP2011118051869.
  12. Siekmann Jim. Integral reservoir for tank. USP1999095951050.
  13. Smith, David R.; Burg, Joe James; Rogstad, Robert R.. Offset ambient level fuel feed system. USP2014118881764.
  14. Hoang, Tuyen Trong; Catanu, Constantin; Grigore, Daniel. Pressure lubrication for inverted flight. USP2009057530430.
  15. Grillo, Joseph. Valve for controlling flow of a turbomachine fluid. USP2016059341115.
  16. Parnin, Francis. Windmill and zero gravity lubrication system for a gas turbine engine. USP2012078230974.