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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Fluid regulator

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/126   
미국특허분류(USC) 137/4875 ; 137/489 ; 137/85 ; 251/3001
출원번호 US-0819705 (1986-01-17)
우선권정보 JP-0013060 (1985-01-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 48  인용 특허 : 3
초록
▼

A fluid regulator including, in a housing, a nozzle flapper mechanism, a diaphragm displaceable by the nozzle back pressure of the nozzle flapper mechanism, a valve body for controlling fluid communication through a fluid passage in accordance with displacement of the diaphragm, and a sensor for picking up a change in output fluid pressure from the fluid passage as a change in an electric signal. The nozzle flapper mechanism includes an electrostrictive element positioned closely to the nozzle of the nozzle flapper mechanism. Displacement of the electros...

대표
청구항
▼

A fluid regulator for regulating a fluid pressure in response to an electric signal, comprising: a housing; a nozzle flapper mechanism disposed in said housing and having a nozzle and a nozzle back pressure chamber communicating therewith, said nozzle flapper mechanism being responsive to an electric input signal for producing a change in nozzle back pressure in said nozzle back pressure chamber, said nozzle back pressure chamber having diaphragm means displacable in response to said change in nozzle back pressure; a valve body movably disposed in said h...

이 특허에 인용된 특허 (3)

  1. Frick Roger L. (Eden Prairie MN). Control circuit for current to pressure converter. USP1984114481967.
  2. Schwelm Hans (Kaarst DEX). Hydraulic flow control valve. USP1986024572234.
  3. Kenyon Richard L. (Irvine CA) Kempton Calvin E. (Laguna Hills CA). Temperature control valve and sensor/controller therefor. USP1985064524906.

이 특허를 인용한 특허 피인용횟수: 48

  1. Cabuz, Eugen I.; Wang, Tzu Yu. Asymmetric dual diaphragm pump. USP2009047517201.
  2. Young, Gregory; Kucera, David; Kasprzyk, Donald J.; Super, Willem; Praat, Jos; Thiewes, Roelof; van der Mei, Hans M.; Zabel, Brian; Mitchell, John D.. Burner control system. USP2017059657946.
  3. Young, Gregory; Kucera, David; Kasprzyk, Donald J.; Super, Willem; Praat, Jos; Thiewes, Roelof; van der Mei, Hans; Zabel, Brian; Mitchell, John D.. Burner control system. USP2016019234661.
  4. Seberger Stephen G. (Marshalltown IA) Grumstrup Bruce F. (Marshalltown IA) Gassman George W. (Marshalltown IA). Communication system and method. USP1997115684451.
  5. Yoshino, Kenro; Hanada, Toshihiro. Constant pressure regulator. USP2005116959725.
  6. Kainuma,Masakuni; Aoki,Toshikazu; Tamaki,Keiji; Uematsu,Katsuo; Fujita,Tomomasa; Chinda,Hiroshi; Hayashi,Akihiro; Nakanishi,Mitsuaki. Electro-pneumatic air pressure regulator. USP2007067234483.
  7. Burgett, Eric Jacob; Tutt, Brian J.. Electronic controller with integral vent valve. USP2017049624947.
  8. Riensche Heinrich (Bckeburg DEX). Electropneumatic position regulator. USP1989084855659.
  9. Bonne,Ulrich; Cabuz,Cleopatra; Cabuz,Eugen I.; Kemp,Stephen J.; Adams,John T.; Wang,Tzu Yu; Munsterhuis,Sybrandus B. V.; Baarda,Gerrit J.. Electrostatically actuated gas valve. USP2007057222639.
  10. Cabuz, Cleopatra; Cabuz, Eugen I.. Electrostatically actuated valve. USP2005016837476.
  11. Cabuz, Cleopatra; Cabuz, Eugen I.. Electrostatically actuated valve. USP2005116968862.
  12. Cabuz,Cleopatra; Cabuz,Eugen. Flow control system of a cartridge. USP2008097420659.
  13. Sakasegawa, Takeshi; Oshima, Yuta. Flow controller. USP2014088800593.
  14. Schrobenhauser, Max; Schaible, Jochen; Schelp, Stephan; Groedl, Marcus. Fluid-operated actuating drive on a valve. USP2015038973890.
  15. Klein, Greg; Beair, Charlie; Kelly, Joseph P.; Brazier, Geof. Force transferring pressure relief device. USP2014128915260.
  16. Griffin, Steven F.. Frequency response and health tracker for a synthetic jet generator. USP2016089428263.
  17. Kucera, David; Young, Gregory; McCarthy, Tim; Yuen, Patrick. Gas valve with communication link. USP2017019557059.
  18. Young, Gregory; Kucera, David; Kasprzyk, Donald J.. Gas valve with electronic cycle counter. USP2014098839815.
  19. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP20190210203049.
  20. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP2017059645584.
  21. Young, Gregory; Kasprzyk, Donald J.. Gas valve with electronic proof of closure system. USP2014128899264.
  22. Kucera, David; Kasprzyk, Donald J.; Young, Gregory; Praat, Jos; Kejik, Pavel. Gas valve with electronic valve proving system. USP2017129841122.
  23. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Praat, Jos. Gas valve with electronic valve proving system. USP2015079074770.
  24. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Filkovski, Gregory Todd; Yuen, Patrick; McCarthy, Tim; Welker, Patrick; Zabel, Brian. Gas valve with fuel rate monitor. USP2014128905063.
  25. Young, Gregory; Kasprzyk, Donald J.; Kucera, David. Gas valve with high/low gas pressure detection. USP2018069995486.
  26. Kucera, David; Young, Gregory; Kasprzyk, Donald J.; Filkovski, Gregory Todd. Gas valve with overpressure diagnostics. USP2017129851103.
  27. Benda, Jiri; Konecny, Pavel. Gas valve with overtravel. USP2009127624755.
  28. Benda, Jiri; Konecny, Pavel. Gas valve with resilient seat. USP2010017644731.
  29. Kucera, David; Young, Gregory; Kasprzyk, Donald J.; Filkovski, Gregory Todd. Gas valve with valve leakage test. USP2015028947242.
  30. Smith, Timothy J.; Wang, Tzu-Yu; Eskridge, Adam Z.. Insert molded actuator components. USP2011088007704.
  31. Adams Paul R. ; Gabel Karl J. ; Roper Daniel G.. Intelligent pressure regulator. USP2001016178997.
  32. Adams Paul R. ; Gabel Karl J. ; Roper Daniel G.. Intelligent pressure regulator. USP2000056056008.
  33. Cabuz,Eugen I.; Cabuz,Cleopatra; Banu,Virgil Claudiu. Mesovalve modulator. USP2008117445017.
  34. Schwichtenberg,Jay; Padmanabhan,Aravind; Demers,Robert. Method and apparatus for receiving a removable media member. USP2006027000330.
  35. Wang,Tzu Yu; Cabuz,Eugen. Microfluidic modulating valve. USP2008027328882.
  36. Wang,Tzu Yu; Cabuz,Eugen. Microfluidic modulating valve. USP2008127467779.
  37. Cabuz,Eugen I.; Schwichtenberg,Jay G.. Microvalve package assembly. USP2008017320338.
  38. Buezis, James; Bergum, Glenn; Eskridge, Adam Z.; Kasprzyk, Don; Munsterhuis, Sybrandus B. V.. Modulating gas valves and systems. USP2009047523762.
  39. Peltz David. Railway car braking system including piezoelectric pilot valve and associated methods. USP2001106302495.
  40. Super, Willem. Regulating device. USP20190210215291.
  41. Super, Willem. Regulating device. USP2017069683674.
  42. Horiuchi, Toru; Tsukamoto, Kenji. Throttling structure for use in a fluid pressure device. USP2015018925577.
  43. Tsutsui Osamu (Kanagawa JPX) Haraga Hisato (Kanagawa JPX) Makita Atsuo (Kanagawa JPX) Takeuchi Hirofumi (Kanagawa JPX). Toilet bowl flushing device. USP1991024989277.
  44. Carey David C. (West Yorkshire GB2) Peers Neil V. (West Yorkshire GB2) Stoney Stuart D. (Leeds GB2). Two-wire I/P converter with energy storage. USP1990084951705.
  45. Endel, Petr; Kasprzyk, Donald; Kucera, David; Young, Gregory. Valve controller configured to estimate fuel comsumption. USP2017129846440.
  46. Grandich, Raymond P.; Tatum, William F.. Valve controller with flapper nozzle pilot valve. USP2017089739393.
  47. Young, Gregory; Kasprzyk, Donald J.. Valve over-travel mechanism. USP20180710024439.
  48. Kucera, David. Valve with actuator diagnostics. USP2017129835265.

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