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특허 상세정보

Vented fuel cap with cam actuated connector

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-045/00   
미국특허분류(USC) 220/203 ; 220/301 ; 220/303 ; 220/894
출원번호 US-0446647 (1989-12-06)
발명자 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 2
초록

A vented fuel tank cap and valve assembly is described having a cam actuated connector for connecting the cap to the top of the filler neck tube for the tank. Three vent passages are employed in the cap with common outlet openings. One passage is normally open but includes a float valve which can close such passage when the vehicle tips. A second passage includes a pressure relief valve which opens when the tank pressure exceeds a predetermined pressure. The bias spring for the pressure relief valve also functions as the bias for the cam actuated connect...

대표
청구항

Fuel tank cap apparatus, comprising: a fuel tank cap for closing a fuel inlet of a fuel tank; connection means for connecting said cap to a filler tube which extends into said fuel tank and provides said fuel inlet to close said filler tube, said connection means including cam means for closing said cap by longitudinal displacement of the cap from an open position to a closed position against a resilient bias member in response to movement of a cam follower along a cam surface by partial rotation of said cap in a first direction, and for opening said cap...

이 특허를 인용한 특허 피인용횟수: 25

  1. Keller,Russell D.. Anti-siphon fuel cap and filler tube assembly. USP2007127303089.
  2. Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2017019550590.
  3. Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2016079394068.
  4. Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP201311D692738.
  5. Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2016079394067.
  6. Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2015028960241.
  7. Myers, Travis J.; Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2017079694924.
  8. Myers, Travis J.; Dyer, Edward P.. Cable tie tensioning and cut-off tool. USP2015028955556.
  9. Dyer, Edward P.. Cable tie tensioning and cut-off tool handle. USP201506D732361.
  10. Myers, Travis J.; Dyer, Edward P.. Cable tie tensioning and cut-off tool knob. USP201605D755029.
  11. Publ, Rudy; Gutkowski, Brian. Cleaning apparatus. USP2005046878046.
  12. Myers, Travis J.. Compound tension and calibration mechanism for cable tie tensioning and cut-off tool. USP20190410259604.
  13. Jones, Ronda Kay. Device for securing a dispensing nozzle to a fill tank. USP2011118066038.
  14. Gano John C.. Downhole hydraulic power source. USP2001076253857.
  15. Emke,Siegfried; Emke,Timothy F.; Fischer,Cristian. Fuel tank cap safety valve with splash control and overpressure release. USP2006127143783.
  16. Palvoelgyi,Sander; Pozgainer,Gunther. Fuel tank with lid. USP2006067063226.
  17. Kim Jae-San,KRX. Gas ventilation apparatus for a fuel tank. USP1998075782262.
  18. Tharp, Robert Daniel; Holz, Michael Joseph; Graham, Thomas John. Modular ratchet cap. USP2011128074334.
  19. Green Michael Philip (302 Cortsen Rd. Pleasant Hill CA 94523). Radiator cap with sacrificial anode. USP1997075649591.
  20. LaCroix, Barry; Nunez, Mario. Second dual preset pressure relief valve. USP2016019234601.
  21. DiMatteo,Mark; Mort,Michael E.; Bobeck,Michael. Sensor with water ingress protection. USP2008037340966.
  22. Hagano, Hiroyuki; Nakagawa, Masayuki. Tank cap and tank cap apparatus. USP2005076913162.
  23. Hagano, Hiroyuki; Nakagawa, Masayuki. Tank cap and tank cap apparatus. USP2003056568553.
  24. LaCroix, Barry. Vacuum relief valve. USP2016099441749.
  25. Daniel H McClure ; Thomas J Large ; Raymond P Harrod ; Henry W Harper. Vapor bypass tube for a tank. USP2002106470860.