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특허 상세정보

Surge suppression device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) D21F-001/06   
미국특허분류(USC) 162/336 ; 137/207 ; 138/26 ; 138/30
출원번호 US-0590143 (1984-03-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 10  인용 특허 : 2
초록

Apparatus to reduce pressure pulsations in a pipe line. The apparatus comprises a central pipe to be connected to the pipe line. There is a resilient liner within the central pipe and an intermediate chamber is substantially concentric with the central pipe and open at each end. An opening in the central pipe is closed by the liner. Pressure variations in the central pipe are thus communicated to the intermediate chamber, which is attached to the central pipe. There is an outer chamber, closed at each end and substantially concentric with the intermediat...

대표
청구항

Appartus to reduce pressure pulsations in a pipe line, the apparatus comprising: a central pipe adapted to be connected to the pipe line and having an inner surface; a resilient liner on the inner surface of the central pipe; a first tubular housing located substantially concentrically around the central pipe to define an intermediate chamber between the central pipe and the first tubular housing and open at each end; an opening in the central pipe closed by the liner whereby pressure variations in the central pipe may be communicated to the intermediate...

이 특허를 인용한 특허 피인용횟수: 10

  1. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2013018356842.
  2. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2009057533850.
  3. Johnson, Bruce. Laminar flow water jet with wave segmentation, additive, and controller. USP2014078763925.
  4. Johnson,Bruce. Laminar water jet with pliant member. USP2007097264176.
  5. Watanabe, Atsushi; Badarinarayan, Harsha; Borg, Jonathan; Mccune, Donald J.; Shiraishi, Takuya; Hohkita, Atsushi; Soma, Masahiro; Saeki, Hiroaki. Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber. USP201212RE43864.
  6. Watanabe, Atsushi; Hohkita, Atsushi; Soma, Masahiro; Saeki, Hiroaki. Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber. USP2009057527038.
  7. Watanabe,Atsushi; Badarinarayan,Harsha; Borg,Jonathan; McCune,Donald J.; Shiraishi,Takuya; Hohkita,Atsushi; Soma,Masahiro; Saeki,Hiroaki. Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber. USP2008087406946.
  8. Christopher J. Fleischman. Milking vacuum fluctuation filter. USP2002086439156.
  9. Speer,Thomas E.. Systems and methods for automatically and semiautomatically controlling aircraft refueling. USP2008127469863.
  10. Near, Daniel R.; Petty, Mark S.. Systems and methods for providing back-up hydraulic power for aircraft, including tanker aircraft. USP2009127637458.