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특허 상세정보

Solenoid operated pressure control valve

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F15B-013/044   
미국특허분류(USC) 137/59617 ; 137/62565 ; 251/12914 ; 251/12921
출원번호 US-0471709 (1990-01-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 8
초록

A solenoid actuated pressure control valve includes a solenoid coil having a central passage extending axially through the coil. An armature is movable axially within the coil passage to be magnetically attracted to the pole piece when the coil is energized. Fluid pressure at a supply port of the valve biases the armature to its opposite end limit of movement when the coil is deenergized. Various forms of valving arrangements are disclosed, in one of which valve heads are located on the opposite ends of the armature to engage either of opposed valve seat...

대표
청구항

A solenoid actuated fluid pressure control valve comprising a housing having a central passage extending vertically downwardly from a first port adapted to be connected to a fluid sump and located at the upper end of said housing to a second port adapted to be connected to a source of fluid pressure and located adjacent the lower end of said housing, a solenoid coil mounted withn said housing intermediate the upper and lower ends thereof in coxial relationship with said central passage, an elongate tubular valve body sealingly seated in said central pass...

이 특허를 인용한 특허 피인용횟수: 36

  1. Moreno,Alejandro; Burrola,Santos. Armature with vent passages for vehicle actuator. USP2007087252282.
  2. Swenson, Jr., Roger M.. Compact fluid pressure control valve solenoid with pilot or gate valve. USP2004096796329.
  3. Becker, David. Control valve with integral pressure switch. USP2016069377126.
  4. Najmolhoda, Hamid; Peterson, Matthew S.. Direct acting solenoid actuator. USP2015059027904.
  5. Najmolhoda, Hamid; Peterson, Matthew S.. Direct acting solenoid actuator. USP2015059022346.
  6. Flynn, Edward A.; VanWeelden, Curt L.; Layne, Michael C.. Electrohydraulic valve for controlling operation of an engine cylinder valve. USP2005116966338.
  7. Schmid Werner,DEX ; Schuurman Raymond,DEX ; Ott Christof,DEX. Electromagnetic hydraulic valve. USP2001126328065.
  8. Golovatai Schmidt,Eduard; Kraemer,Michael. Electromagnetic hydraulic valve, in particular a 3/2-way directional control valve, for controlling a variable drive train of an internal combustion engine. USP2007077243680.
  9. Golovatai Schmidt,Eduard; Kraemer,Michael. Electromagnetic hydraulic valve, typically a 3/2 directional switching valve for controlling a variable valve train of an internal combustion engine. USP2006117137411.
  10. Suzuki, Kengo. Electromagnetic valve. USP20181110139009.
  11. Mullally Charles J.. Electromechanical fluid control valve with spiral centering member for valve actuating pin. USP1998015711344.
  12. Avila, Miguel I.. Low leak pressure control actuator. USP2005036866063.
  13. Burrola, Santos; Moreno, Alejandro. Magnetic actuator and method. USP2005046877526.
  14. Holmes, Garrett R.; Mills, David C.. Mono bearing one piece core solenoid. USP2016129528626.
  15. Timmermans, Marc; Wilgenhof, Eddy; Gris, Marie-Noelle; Huyghe, An; Steylaerts, Peter; Vermolen, Koen; Van De Plas, Johan. Normally high solenoid assembly. USP2018049945492.
  16. Timmermans, Marc; Wilgenhof, Eddy; Gris, Marie-Noelle; Huyghe, An; Steylaerts, Peter; Vermolen, Koen; Van De Plas, Johan. Normally low solenoid valve assembly. USP2016069377124.
  17. Moreno,Alejandro; Subramanian,Viswanathan; Burrola,Santos. Normally open high flow hydraulic pressure control actuator. USP2008027331564.
  18. Lee, Chang-Hoon; Roh, Eui-Dong; Park, Ji-Hoon; Lee, Ki-Ryong. Oil control valve for the variable valve lift system. USP2015018925582.
  19. Mills,David; Weber,Scott; Saxon,Howard. On/off solenoid. USP2008027331565.
  20. M��ller,Falk Rainer; Gerhart,Roland. Pressure control valve. USP2009037497232.
  21. Walter Frei DE; Georg Gierer DE; Wolfgang Runge DE; Hubert Remmlinger DE; Karlheinz Mayr DE; Wolfgang Schmid DE; Thilo Schmidt DE. Pressure regulating valve. USP2002076418967.
  22. Erickson Bradley C. (Farmington Hills MI) Holmes Garrett R. (Ortonville MI). Pulse width modulated solenoid. USP1997035606992.
  23. Mills,David; True,Ryan; Biefer,Aaron. Pulse width modulated solenoid. USP2007077240894.
  24. Morgan, Kenneth W.; Hemak, Thomas J.; Wolfson, Aaron; Horn, Thomas A.; Lewis, Gregory S.; Saxon, Howard. Pulse width modulated solenoid. USP2013098528599.
  25. Najmolhoda, Hamid; Seid, David; Kovitz, John T.; Baker, Brian K.. Solenoid operated fluid control valve. USP2014058733393.
  26. Najmolhoda, Hamid; Seid, David; Kovitz, John T.; Baker, Brian K.. Solenoid operated fluid control valve. USP2014058733395.
  27. Najmolhoda, Hamid; Seid, David; Kovitz, John T.; Baker, Brian K.. Solenoid operated fluid control valve. USP2012038127791.
  28. Najmolhoda, Hamid; Seid, David; Kovitz, John T.; Baker, Brian K.. Solenoid operated fluid control valve. USP2013108567755.
  29. John A. Ness ; Carl G. Gluf, Jr.. Solenoid operated valve assembly for variable bleed pressure proportional control. USP2002056386218.
  30. Ho, Thanh. Solenoid valve. USP2012128322376.
  31. Chavanne, Samuel. Solenoid valve with fitted shoulder. USP2010037686038.
  32. Weber, Alexis C.. Three port-two way solenoid valve. USP2004126827102.
  33. Okazaki Masafumi,JPX ; Ozawa Hiromasa,JPX. Three way electromagnetic valve. USP1999065915416.
  34. Buse, Werner; Zurke, Janusz; Denne, Albert. Valve arrangement for pressure regulation of fuel supply in an internal combustion engine. USP2003126659424.
  35. Sabiron, Gerard; Serin, Jean-Jacques; Decarne, Patrick. Valve comprising a magnetic control device. USP2010047690625.
  36. Moreno, Alejandro; Carrillo, Conrado. Vehicle actuator. USP2005046880570.