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특허 상세정보

Combined fill and relief valve

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01M-011/04   
미국특허분류(USC) 18/410.51 ; 13/722.6 ; 13/751.22
출원번호 US-0190904 (1998-11-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 5
초록

A combined fill and relief valve is provided for a fluid chamber containing grease under pressure relative to surrounding atmosphere. The valve includes a housing having a longitudinal bore, the longitudinal bore including an inlet and an outlet. The housing also includes a transverse relief port in fluid communication with the atmosphere. A grease fitting is fixed to the housing against relative movement and is in fluid communication with the longitudinal bore. A fill valve assembly is fitted in the longitudinal bore and selectively permits flow thereth...

대표
청구항

[ We claim:] [1.] A combined fill and relief valve for a fluid chamber containing grease under pressure relative to surrounding atmosphere, said valve comprising:a housing having a longitudinal bore, said longitudinal bore including a first end forming an inlet and a second end forming an outlet;a grease fitting fixed to the housing against movement relative thereto, said fitting in fluid communication with the longitudinal bore;fill valve assembly fitted in the longitudinal bore and selectively permitting flow therethrough from the inlet to the outlet;s...

이 특허를 인용한 특허 피인용횟수: 16

  1. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2016059352776.
  2. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2013048430188.
  3. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015119180910.
  4. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2015079079614.
  5. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014098827013.
  6. Hansen, Ronald S.. Apparatus for converting a wheeled vehicle to a tracked vehicle. USP2014088801115.
  7. Anderton, Peter W.; Angot, Daniel D.; Arianoutsos, Steve L.; Barnes, J. Christopher; Kupper, David G.. Articulated pin joint for a track chain. USP2005036869244.
  8. Hsu, Kun-Shan. Check valve structure for use in pump of hydraulic cylinder. USP2011118056575.
  9. Tokach, Thomas J.; Shelbourn, William C.; Schuh, Scott N.. Combination relief valve and injection fitting. USP2015049010364.
  10. Newman, Shmuel Dovid; Brown, Jeffrey. Combined fill and safety vent plug. USP2013078479767.
  11. Hansen, Ronald S.. Conversion system for a wheeled vehicle. USP2017059643667.
  12. Sulmone,Michael. Fire hose connection with a pressure relieving safety feature. USP2008087416223.
  13. Wilcox, William S.. Fluid regulating device. USP2003096619431.
  14. Wilcox William Stanley,CAX. Lubrication vent block. USP2001066244389.
  15. Newman, Shmuel Dovid; Brown, Jeff. Safety relief fill valve assembly. USP2013028381758.
  16. Ferrel,Ken G.. Surge relief apparatus for a valve. USP2006027004186.