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Pressure control device

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F15B-013/044
출원번호 US-0616429 (1984-05-31)
우선권정보 DE-8322570 (1983-08-05)
발명자 / 주소
  • Leiber Heinz (Oberriexingen DEX) Stegmaier Alwin (Schwieberdingen DEX)
출원인 / 주소
  • Robert Bosch GmbH (Stuttgart DEX 03)
인용정보 피인용 횟수 : 40  인용 특허 : 5

초록

A pressure control device, preferably for use in a control system of an automatic transmission of a motor vehicle, comprises a housing which accommodates a magnetic coil and an armature, and a control slide actuated by the armature and movable within a valve through which pressure medium to be contr

대표청구항

A pressure control device for controlling pressure of a flowing medium, comprising a housing; a magnetic coil; an armature cooperating with said magnetic coil; a plunger having an axis and carrying said armature; said coil, said armature and said plunger being accommodated in said housing, said plun

이 특허에 인용된 특허 (5)

  1. Lombard ; Claude Edmond ; Bouvet ; Jean-Marie, Electromagnetic actuator, notably for hydraulic servo-control valve.
  2. Will Gerhard (Steinheim DEX) Stroh Walter (Cleebronn DEX), Electromagnetically operated control valve.
  3. Tirelli Paolo (Cinisello Balsamo (Milan) IT), Hydraulic valves directly controlled by either director alternating current.
  4. Feder Meinrad (Leonberg DEX) Stegmaier Alwain (Schwieberdingen DEX), Pressure controller.
  5. Schnorrenberg ; Josef, Pressure-regulating valve.

이 특허를 인용한 특허 (40)

  1. Arcilla, Mabini; Ahmad, Samir; Kelly, Eamonn, Active valve for ventilators.
  2. Fujitsugu Yutaka (Katsuta JPX) Ito Tomoo (Katsuta JPX) Uchida Tadao (Yamagata JPX), Closed loop type proportional electromagnetic valve for hydraulic control.
  3. Najmolhoda, Hamid; Peterson, Matthew S., Direct acting solenoid actuator.
  4. Najmolhoda, Hamid; Peterson, Matthew S., Direct acting solenoid actuator.
  5. Tabor, Joseph Edward, Direct operated cartridge valve assembly.
  6. Nogle Thomas D. (Troy MI) Klotz James R. (Mt. Clemens MI), Direct-acting, non-close clearance solenoid-actuated valves.
  7. Bergfeld, Bjoern; Brandenburg, Holger; Ohnmacht, Martin, Electromagnetic fluid valve.
  8. Brehm Werner (Hemmingen DEX) Staib Horst (Schwieberdingen DEX), Electromagnetic wave.
  9. Adams,Kenneth; Robel,Wade; Yang,Frank Jianyuan, Fluid control valve.
  10. Drummer Eugen (Steyr ATX) Kronberger Maximilian (Steyr ATX) Sattmann Helmut (Eferding ATX) Strahberger Herbert (Gallneukirchen ATX) Weisz Gerhard (Neuhofen/Krems ATX), Fuel injection device for internal combustion engines.
  11. Cotton III, Clifford E.; Stockner, Alan R.; Shinogle, Ronald D.; Ohligschl?ger, Olaf, Hard coating on a stator for improving the durability of a solenoid actuator.
  12. Buse, Werner; Schnelker, Franz-Josef; Dohrmann, Rolf; Sadowski, Christoph, Infinitely variable pressure-control valve.
  13. Miki Nobuaki,JPX ; Yamamoto Haruki,JPX, Linear solenoid valve.
  14. MacDonald John J. ; Richard Ronald F., Method for providing respiratory airway support pressure.
  15. DeVries Douglas F. ; Cegielski Michael J. ; Graves ; Jr. Warner V. ; Williams Malcolm R. ; Holmes Michael B., Portable drag compressor powered mechanical ventilator.
  16. DeVries Douglas F. ; Cegielski Michael J. ; Graves ; Jr. Warner V. ; Williams Malcolm R. ; Holmes Michael B., Portable drag compressor powered mechanical ventilator.
  17. DeVries, Douglas F.; Cegielski, Michael J.; Graves, Jr., Warner V.; Williams, Malcolm R.; Holmes, Michael B., Portable drag compressor powered mechanical ventilator.
  18. DeVries, Douglas F.; Cegielski, Michael J.; Graves, Jr., Warner V.; Williams, Malcolm R.; Holmes, Michael B., Portable drag compressor powered mechanical ventilator.
  19. DeVries, Douglas F.; Cegielski, Michael J.; Graves, Jr., Warner V.; Williams, Malcolm R.; Holmes, Michael B., Portable drag compressor powered mechanical ventilator.
  20. DeVries,Douglas F.; Cegielski,Michael J.; Graves, Jr.,Warner V.; Williams,Malcolm R.; Holmes,Michael B., Portable drag compressor powered mechanical ventilator.
  21. Suzuki Akira (Aichi JPX) Tanaka Katsuya (Aichi JPX), Pressure control valve.
  22. Suzuki Akira (Aichi JPX) Tanaka Katsuya (Aichi JPX), Pressure control valve.
  23. Schudt, Klaus; Gensheimer, Kurt, Pressure control valve having an axial supply port.
  24. Schudt, Klaus; Mueller, Erwin, Pressure control valve including a compensating chamber.
  25. Bruck,Peter; Hillesheim,Thorsten, Pressure regulating valve, in particular proportional pressure regulating valve.
  26. Kumar Viraraghavan S., Proportional solenoid-controlled fluid valve assembly.
  27. Kumar Viraraghavan S., Proportional solenoid-controlled fluid valve assembly.
  28. Kumar, Viraraghavan S., Proportional solenoid-controlled fluid valve assembly.
  29. Kumar, Viraraghavan S., Proportional solenoid-controlled fluid valve assembly without non-magnetic alignment support element.
  30. Kumar,Viraraghavan S., Proportional solenoid-controlled fluid valve having compact pressure-balancing armature-poppet assembly.
  31. Fiorenza Anthony Joseph ; MacDonald John Judson, Respiratory ventilator with automatic flow calibration.
  32. Miller Alan L. (Ithaca NY) Studtmann George H. (Mount Prospect IL) King Todd L. (Cedarburg WI) Gallaher Kenneth R. (Algonquin IL) Zawada Jerome J. (Glendale Heights IL) Umlauf William P. (Scherervill, Solenoid operated hydraulic control valve.
  33. Zheng David Lou, Solenoid operated hydraulic control valve.
  34. Koch Robert O. (Warren MI) Cowles Warren H. (Farmington Hills MI) Marsh Keith D. (St. Clair Shores MI), Solenoid operated pressure control valve.
  35. Hillesheim, Thorsten; Bruck, Peter, Valve.
  36. Lappan, Rolf; Buse, Werner; Sadowski, Christoph; Romanowski, Lukas, Valve device for a hydraulic circuit, and oil-pump regulating arrangement.
  37. Douglass, John Michael; Christensen, Paul Anders, Variable pressure solenoid control valve.
  38. Douglass, John Michael; Christensen, Paul Anders, Variable pressure solenoid control valve.
  39. Douglass, John Michael; Christensen, Paul Anders, Variable pressure solenoid control valve.
  40. Dohrmann, Rolf; Zurke, Janusz; Fernandes, Alvito, Vibration- and pulsation-attenuated electropneumatic converter.
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