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특허 상세정보

Fluid shut off valve cartridge with quick connection

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-037/28   
미국특허분류(USC) 251/149.6; 137/515.5
출원번호 US-0137225 (2002-04-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Young & Basile, P.C.
인용정보 피인용 횟수 : 10  인용 특허 : 28
초록

A fluid quick connector in cartridge form carrying a shut off valve is mountable in a bore in a fluid charged use device. An end form retainer is mounted in the cartridge for locking an end form in a bore in the cartridge. The shut off valve is internally mounted within the cartridge to selectively open and close a flow path through the cartridge from the fluid use device to the end form.

대표
청구항

1. A fluid quick connector for connecting a pressurized fluid use device having a bore opening to a fluid flow outlet in the fluid use device, and an endform, the quick connector comprising: a cartridge adapted to be mountable in the fluid use device in fluid flow communication with the outlet; a retainer mountable in the cartridge for latching an end form in the cartridge; a shutoff valve mounted in the cartridge, the shut off valve moveable between a first position blocking fluid flow through the cartridge, and a second position opening the cartridge...

이 특허에 인용된 특허 (28)

  1. Yeoman Roger L. (Dublin OH). Automobile coolant flow control. USP1989014800925.
  2. Ferguson Sean M. (9202 Carousel La. Houston TX 77080). Check valve. USP1987064674529.
  3. Gilbert Major H. (Gladys VA). Check valve having combined quick disconnect wrench flat defining ridge. USP1990124979721.
  4. Lacroix Jean-Jacques,FRX ; Pavan Andre,FRX. Circuit breaker for pressurized-fluid handling installation. USP2001016176263.
  5. Stoll Kurt (Lenzahlde 72 D-7300 Esslingen DEX). Connection for fluid lines and hoses. USP1984094470575.
  6. Nitzberg Leonard R. (1413 Buckeye La. Knoxville TN 37919). Coupling system. USP1994025285807.
  7. Redman Ronald E. (Niles MI). Fastener clip for glazed doors. USP1983034376359.
  8. McNaughton James (Rochester MI) Walker Donald C. (Pontiac MI). Fluid conduit quick connectors with anti-spill valves. USP1993125273254.
  9. Norkey Phillip J. (Jackson MI) Bocson David A. (Mt. Clemens MI). Fluid connector. USP1991105056756.
  10. Jackson Tim ; Klinger Gary ; Horst John. Fuel tank one-way flow valve quick connector. USP2000026026855.
  11. Diehl William K. (Waterloo IA). Internal check ball retainer. USP1979054155374.
  12. Nie Tao. One piece quick connect. USP1998105823508.
  13. Mikiya Toshio (Tokyo JPX). Pipe coupler arrangement. USP1985024498658.
  14. Hiranuma Toshio (Tokyo JPX) Yasuda Shigeru (Tokyo JPX) Nakamura Hiroshi (Tokyo JPX). Plug for quick disconnect coupling. USP1996125582204.
  15. Heinrichs Gundolf,DEX ; Offenloch Wolfgang,DEX. Plug-in connection with leakage protection. USP2000076089540.
  16. Heinrichs Gundolf,DEX ; Offenloch Wolfgang,DEX. Plug-in connection with leakage protection. USP2001046220570.
  17. Blenkush Brian J. (Maple Grove MN). Quick connect coupling. USP1984034436125.
  18. Norkey Phillip J. (Jackson MI). Quick connect fluid coupling. USP1989044819908.
  19. Schreiber Mitchell H. ; Quaranta Joseph S. ; Grooters Thomas E. ; Szabo George ; Krentz Richard H.. Quick connect fluid coupling equipped with check valve and service valve. USP1998015711508.
  20. Szabo George (Ortonville MI). Quick connect fluid coupling with check valve. USP1995125478046.
  21. Szabo George (Ortonville MI). Quick connect fluid coupling with check valve. USP1994015277402.
  22. Brown Lanny (Lexington MI). Quick connector with check valve. USP1997015595213.
  23. Rogers Russell L. (Munith MI) Marrison William C. (Jackson MI). Quick disconnect fluid coupling. USP1996085544858.
  24. Cantore Bruno (Caselette (Turin) IT). Quick-coupling valved joint for pipes embodying valved male and female coupling elements. USP1976123995659.
  25. Phlipot James R. (St. Louis MO) Scharfenberg Randolph E. (St. Louis MO). Quick-disconnect fitting for gas line connection. USP1986094613112.
  26. Gailey Edward D. (Mentor OH). Socket assembly with fusible element. USP1989054825893.
  27. Szabo George (Ortonville MI). Squeeze-to-release quick connector. USP1993055213376.
  28. Bartholomew Donald D. (Marine City MI). Swivelable quick connector assembly. USP1990064936544.