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특허 상세정보

Electronically controlled pressure relief valve

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-016/20    F16K-031/124    F16K-031/42    F16K-037/00    F16K-017/02   
출원번호 US-0452193 (2014-08-05)
등록번호 US-9915373 (2018-03-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Query, Jr., Henry C.
인용정보 피인용 횟수 : 0  인용 특허 : 42
초록

A pressure relief comprises a valve body which includes an inlet bore that is connectable to a flow line, an outlet bore that is connectable to a vent line and a valve bore that extends to between the inlet and outlet bores. A valve member is slidably supported in the valve bore and is moveable between a closed position in which the fluid in the flow line is prevented from flowing from the inlet bore to the outlet bore and an open position in which the fluid in the flow line is permitted to flow from the inlet bore to the outlet bore. A solenoid operated...

대표
청구항

1. A pressure relief valve which operates to control the flow of fluid from a flow line to a vent line when the pressure of the fluid in the flow line reaches a predefined maximum pressure, the pressure relief valve comprising: a valve body which includes an inlet bore that is connectable to the flow line, an outlet bore that is connectable to the vent line and a valve bore that extends to between the inlet and outlet bores;a valve member which is slidably supported in the valve bore and is moveable between a closed position in which the fluid in the flo...

이 특허에 인용된 특허 (42)

  1. Price Richard P. (Parma Heights OH). Air regulator control system for powder coating operation. USP1997045615832.
  2. Blann Brian David Francis,CAX ITX V7V 2L2 ; Oksanen Kari Juhani,CAX ITX V6P 2L2. Automatic flow control valve with variable set-points. USP1999105967176.
  3. Krake, Bradley; Lam, Cecilia; Matarazzo, Anthony; Roberts, Kenneth; Banta, Paul. Bi-directional overpressure shut-off valve. USP2012108286661.
  4. McDonald Allan J. (Brigham City UT). Combination diffuser, thermal barrier, and interchamber valve for rockets. USP1977054023355.
  5. Firnhaber Mark A. (LaPorte IN) Poplawski Sylvester (Michigan City IN). Compressor inlet valve with improved response time. USP1995105456582.
  6. Bron Dan (36 Palmach St. Haifa ILX). Continuous fluid pressure control device and system. USP1982044325406.
  7. Duffy John W. (1512 McClellan St. Tama IA 52339) Bonzer William J. (R.R. #3-Box 243 Marshalltown IA 50158) Scott Gary L. (4 Columbus Dr. Marshalltown IA 50158) Sickels Dennis G. (2204 S. 5th Ave. Mar. Control regulator having a rolling diaphragm. USP1986114624442.
  8. Weingarten,Zvi. Control valve with integrated insert providing valve seat and plug guides. USP2008127458393.
  9. Seltzer Clyde W. (Newport Beach CA). Diaphragm valve. USP1987124715578.
  10. Alberts Jack B. (Houston TX) McNeely Michael D. (Katy TX). Dual pilot manifold assembly for a safety relief valve. USP1997015590684.
  11. Taylor Julian S.. Electronic pressure control pilot operated relief valve. USP2001026189563.
  12. Sun, Zongxuan. Engine valve actuation control and method. USP2005116966285.
  13. Arvidson, Lawrence C.; Horeck, Robert S.. Fire fighting foam injection system with auto-start feature. USP2004076766863.
  14. Spohn, Michael A.; Haury, John A.. Flow based pressure isolation mechanism for a fluid delivery system. USP2009117610936.
  15. Sidwell Herbert R.. Fluid pressure control and relief apparatus. USP1998095806553.
  16. Inayama, Naoto; Inohara, Tohru. Fluid pressure controller. USP2003076584999.
  17. Yonnet Claude (Matlock GB3). Fluid supply pressure control method and apparatus. USP1995105460196.
  18. Carter, Stephen A.. High pressure solenoid pilot valve. USP2003046540204.
  19. Kindl Gerhard (Vienna AUX). Induction regulator valve for rotary compressors. USP1996075533873.
  20. Bauer Friedrich (Wien ATX). Intake control valve. USP1995055411375.
  21. Noll Lawrence G. (Minster OH). Intake valve for vacuum compressor. USP1990114968221.
  22. Krug-Kussius, Karl. Metering orifice arrangement for a hydraulic current divider and current adding device. USP2010107819130.
  23. Laskaris, Michael A.. Method for controlling the discharge pressure of an engine-driven pump. USP2012048162619.
  24. Taylor Wesley. Modulating relief valve. USP2000126161571.
  25. Powell Walter W. ; Cognevich Michael L.. Pilot operated safety relief valve. USP1998125842501.
  26. Mertz Denny W. (St. Louis County MO). Pilot operated valve with pressure relief. USP1985084535805.
  27. McNeely Michael D.. Pilot-operated relief valve. USP2000126161570.
  28. Bliss Craig F.. Pressure relief valve system including a pilot valve having a radial damper mechanism. USP2001096286534.
  29. Wells Robert A. (Huntington NY). Pressure responsive, pilot actuated, modulating valve. USP1987104699351.
  30. Brumm Richard S. (Orinda CA). Pressure surge relief system. USP1976083972364.
  31. Reese James R. (Vancouver WA). Pressure-reducing valve, and aircraft fueling system incorporating the same. USP1993025183074.
  32. Bonzer William J. (Marshalltown IA) Duffy John W. (Tama IA) Pfantz Douglas C. (Melbourne IA) Scott Gary L. (Marshalltown IA) Earney William H. (Marshalltown IA) Gaskill Robert D. (Marshalltown IA). Regulator valve with diaphragm support. USP1993125271601.
  33. Tetsuka Hidetoshi (Saitama JPX) Hayashi Kiyoshi (Tokyo JPX) Ando Tsuyoshi (Tochigi JPX). Relief valve. USP1991095050635.
  34. Bohaychuk, Larry J.. Reverse flow flow trim for choke valve. USP2010047699075.
  35. Breaux Dallas J. (Bogue Chitto MS). Safety valve closure system. USP1996065526883.
  36. McCarty, Michael W.; Bush, Donald R.; Adams, Daniel M.; Catron, Frederick W.; Frohwein, Michael D.. Seal assembly for a fluid pressure control device. USP2009087578314.
  37. Pattarini Daniel M. (Glen Cove NY) Szeglin Andrew L. (Ronkonkoma NY). Self-actuated pilot-controlled safety valve. USP1979104172466.
  38. Martin,Jeffrey R.; Ostroot,John W.. Surge relief valve. USP2007127302961.
  39. Coffman, William Paul; Patrick, Charles Leland. System for accelerating relief valve opening. USP2013048413677.
  40. Scarano Robert V. (Glens Falls NY) Bolton Joseph A. (Queensbury NY). Vacuum controller. USP1989014795131.
  41. Bowen Stanley (Tustin CA). Valve actuator system. USP1980084215844.
  42. Scantlin, Gary W.; Cravens, Charles P.. Valve actuator system. USP2003116651686.