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특허 상세정보

Vent valve assembly for a fuel tank filler neck cap

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-051/16   
미국특허분류(USC) 220/20323 ; 137/4931 ; 220/20301 ; 220/20305
출원번호 US-0239041 (1994-05-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

A vent-valve assembly is provided for use in a filler neck fuel cap. The vent-valve assembly includes a valve housing, a vacuum-relief valve subassembly which is spring-biased within the housing to channel ambient air and fuel vapor through the valve housing, and a pressure-relief valve subassembly which rides upon the vacuum-relief valve subassembly. The vacuum-relief valve subassembly includes a vacuum-relief spring and a vacuum-relief valve. The vacuum-relief valve has a valve member which rests upon the vacuum-relief spring and guide legs which depen...

대표
청구항

A vent-valve assembly for use in a filler neck fuel cap, the vent-valve assembly comprising a valve housing sized for insertion into the cap, the housing having an axially inner end, an axially outer end, an air passageway communicating with the axially inner end and the axially outer end, and an annular flange located in the valve housing and extending into the air passageway, the annular flange being formed to include a retaining rim, seat means for providing a pressure-relief valve seat, and a vent aperture extending between the seat means and the ret...

이 특허를 인용한 특허 피인용횟수: 35

  1. Dwyer, Walter. Airless cosmetics applicator with airtight sealing dual cap. USP2014088801315.
  2. Kahn,Jordan Aron; Boulos,Charles A.; Offir,Yigal. Appliance for vacuum sealing food containers. USP2006117131250.
  3. Kahn,Jordan Aron; Boulos,Charles A.; Offir,Yigal. Appliance for vacuum sealing food containers. USP2008077401452.
  4. Kahn,Jordan Aron; Boulos,Charles A.; Offir,Yigal. Appliance for vacuum sealing food containers. USP2008117454884.
  5. Patterson,Justin C.; Siano,Salvatore R.; Mak,Chi Kin John; Jones,Heather; Marino,Francis E.; Bossa,Dave; Offir,Yigal. Appliance for vacuum sealing food containers. USP2006027003928.
  6. Patterson,Justin C.; Siano,Salvatore R.; Mak,Chi Kin John; Jones,Heather; Marino,Francis E.; Bossa,Dave; Offir,Yigal. Appliance for vacuum sealing food containers. USP2006077076929.
  7. Patterson,Justin C.; Siano,Salvatore R.; Mak,Chi Kin John; Jones,Heather; Marino,Francis E.; Bossa,Dave; Offir,Yigal. Appliance for vacuum sealing food containers. USP2007067231753.
  8. Frank, Louis T.; Brock, Michael S.. Cap-installation signal system for filler neck cap. USP2017099758035.
  9. Frank, Louis T.; Brock, Michael S.. Cap-installation signal system for filler neck cap. USP2016129527380.
  10. Rado,Gordon E.; Brower,David R.; Stenz,Dennis N.. Emissions control system for small internal combustion engines. USP2006117131430.
  11. Robert S. Harris ; Jason K. Jobe. Filler neck closure assembly. USP2002076415827.
  12. Griffin, Jeffery; Levi, Lisa. Filler neck closure with static charge dissipater. USP2003016508374.
  13. Hagano Hiroyuki,JPX ; Nakagawa Masayuki,JPX. Fuel cap. USP1999126003709.
  14. Jocic Radisav,CAX ; Scharrer Konrad,DEX. Fuel cap. USP1999075924590.
  15. Morgan Thomas G. ; Juleff David Charles. Fuel cap having biased seal. USP2001046213331.
  16. Yoshida,Hiromitsu; Ono,Takami. Fuel cap with high sealing properties. USP2009027484636.
  17. Hagano, Hiroyuki; Nakagawa, Masayuki. Fuel tank fueling device having cam mechanism. USP2004036705483.
  18. Hagano,Hiroyuki; Nakagawa,Masayuki. Fuel tank fueling device with tether mechanism. USP2008097428974.
  19. Robert Harris. Fuel tank vent valve. USP2002116481592.
  20. Abney ; III William ; Griffin Jeffery. Lockable fuel cap. USP1999055904057.
  21. Tharp, Robert Daniel; Holz, Michael Joseph. Locking cap. USP2009127624889.
  22. Ryu, Bu Yeol; Choi, Pil Seon; Lee, Bo Sung. Misfuelling prevention apparatus for vehicles. USP2016119481239.
  23. Tharp, Robert Daniel; Holz, Michael Joseph; Graham, Thomas John. Modular ratchet cap. USP2011128074334.
  24. Bork, Kevin W.. Pressure relief cap. USP2013018353418.
  25. Huynh Tho,GBX. Pressure relief valve. USP2000026026848.
  26. Bae Kang-Soo,KRX. Quick release vent apparatus for a fuel tank. USP1999105971203.
  27. Harris Robert S. ; Griffin Jeffery. Quick-on cap with one-part closure body. USP1998115829620.
  28. Harris Robert S. ; Griffin Jeffery ; Amburgey Nancy J.. Quick-on cap with two-part closure body. USP1998085791507.
  29. Griffin Jeffery. Quick-on filler neck cap. USP2000066079584.
  30. Huynh Tho Truong,GBX ; Mowatt Bruce T.,GBX. Quick-on filler neck cap. USP2001056230918.
  31. Harris Robert S. ; Griffin Jeffery. Quick-on fuel cap. USP2000086095363.
  32. Harris Robert S. ; Griffin Jeffery. Quick-on fuel cap. USP1998085794806.
  33. Griffin,Jeffery; Dunkle,Gary L.; Tallent,Wallace D.. Static charge dissipater for filler neck closure. USP2007017163117.
  34. Baumgarten Gerd-Diethard,DEX. Valve for a cooking utensil. USP2000016014986.
  35. Segrest ; III E. Lawrence. Ventilating system. USP2001086273286.