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특허 상세정보

In-line flow through diaphragm tank

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-055/04   
미국특허분류(USC) 138/030; 138/026; 138/042; 220/720; 220/721; 220/723
출원번호 US-0626079 (2003-07-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Choate, Hall &
인용정보 피인용 횟수 : 15  인용 특허 : 22
초록

An in-line expansion tank. As fluid traverses a pipe within the tank, it may pass into and displace a diaphragm disposed outside of the pipe if the fluid pressure is greater than a tank pressure pushing the diaphragm against the pipe. When the fluid pressure decreases, the fluid passes from the diaphragm back into the pipe.

대표
청구항

What is claimed is: 1. A in-line expansion tank, comprising: a pressure assembly having first and second passage fittings providing fluidic communication between an interior and an exterior of the pressure assembly; first and second collars sealingly connected to the first and second passage fittings, respectively; a resilient diaphragm having first and second ends, wherein the first and second ends are sealingly connected to an exterior of the first and second collars, respectively; and a tube retained between the first and second collars and having fi...

이 특허에 인용된 특허 (22)

  1. Patton ; Bobbie J. ; Harrell ; John W.. Automatically controlled desurging system. USP1978054088154.
  2. Sugimura Nobuyuki (308 ; Mabase Shimizu-shi ; Shizuoka-ken JPX) Sugimura Kazuo (308 ; Mabase Shimizu-shi ; Shizuoka-ken JPX). Background device for separating member in accumulator chamber. USP1986124628964.
  3. Chang Beung-Kwon,KRX. Cold/hot water dispenser having an expansion tank for water overflow. USP1998105823007.
  4. Tuthill ; Jr. Wallace C. (Seabrook TX). Dual diaphragm tank with telltale drain. USP1991075027860.
  5. Meyers Theodore F. (Troy OH). Expansion chamber arrangement for water heating and dispensing device. USP1981044263498.
  6. Lane Joseph A. (Taunton MA). Expansion tank. USP1995025386925.
  7. Hilverdink Johan (Maarn NLX). Expansion tank with a bladder-type diaphragm. USP1988114784181.
  8. Lombari Robert ; Joerg Wolf ; Snel Fred,NLX. Full flow water connector assembly especially suitable for use in double-diaphragm tanks. USP2001076264247.
  9. Lund William J. (Stockton CA). Hydrothermal stabilizer and expansion tank system. USP1996125584316.
  10. Peter J. Bertagna. In-line thermal expansion tank. USP2002076418969.
  11. Sugimura Nobuyuki (308 ; Mabase Shimizu-shi ; Shizuoka-ken JPX). Isolating member in an in-line type accumulator. USP1988034732176.
  12. Austin Cary M.. Method and apparatus for liquid control system having a valve with a notch in the seal for enabling a sufficient fluid t. USP1999115988984.
  13. Jenski ; Jr. Gary M. ; Shiery Jeffrey C.. Noise suppressor. USP1998045735313.
  14. Shiery Jeffrey C.. Noise suppressor. USP1998035732741.
  15. Arendt Edward (Palatine IL). Pulsation absorbing device. USP1988074759387.
  16. Ellis Harrell P.. Pulsation dampener. USP1999015860452.
  17. Sugimura Nobuyuki (308 ; Mabase Shimizu-shi ; Shizuoka-ken JPX). Pulsation damping means incorporating therein an inner cylinder having laminated resilient valve shoes. USP1987114705077.
  18. Traylor Paul L. Reverse osmosis system having an accumulator means for preventing contamination of the system air gap. USP2000056063275.
  19. Boehme Mathias,DEX. Service and heating water combined expansion tank. USP2000036041820.
  20. Pareja Ramon (Edina MN). Surge suppressor. USP1988034732175.
  21. Lopez Juan A. (120 King Arthur Ct. Fayetteville GA 30214). Water heater with expansion tank. USP1997115690061.
  22. Austin Cary. Well pressure tank. USP2001126328071.

이 특허를 인용한 특허 피인용횟수: 15

  1. Stewart, Alex C.. Annular circulation valve and methods of using same. USP2014068752631.
  2. Gerrard, David P.; Wood, Edward T.. Annular pressure regulating diaphragm and methods of using same. USP2014068739889.
  3. Orr, Benjamin R.; Wood, Edward T.; Mills, Aubrey C.. Apparatus and method for compensating for pressure changes within an isolated annular space of a wellbore. USP2013018347969.
  4. 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.
  5. 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.
  6. Theobald, Daniel. Fluid power device, method and system. USP2017059657750.
  7. Young, Winston B.. High flow nozzle system for flow control in bladder surge tanks. USP2010047690399.
  8. Young, Winston B.. High flow nozzle system for flow control in bladder surge tanks. USP2013058439081.
  9. Young,Winston B.. High flow nozzle system for flow control in bladder surge tanks. USP2009017472720.
  10. Vickio, Jr., Louis P.. Hydraulic accumulator. USP2015099127811.
  11. Underwood,Lance D.; Swadi,Shantanu N.. Inline bladder-type accumulator for downhole applications. USP2008047353845.
  12. DiNovo, Ignatius L.; Lorenz, James; Herald, Nick; Craven, James; Baraw, Kenneth. Pressure vessel system and method. USP2017099751689.
  13. Speer,Thomas E.. Systems and methods for automatically and semiautomatically controlling aircraft refueling. USP2008127469863.
  14. Near, Daniel R.; Petty, Mark S.. Systems and methods for providing back-up hydraulic power for aircraft, including tanker aircraft. USP2009127637458.
  15. Knurr, Randal S.; Pieters, Patrick G.; Kuzniar, Russell F.; Johnson, Paul S.. Volume based automatic animal watering system. USP2016019232768.