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특허 상세정보

Pneumatic-hydraulic actuator system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F15B-013/042    F15B-013/16    F16K-031/12   
미국특허분류(USC) 251/28 ; 60/388 ; 60/403 ; 60/406
출원번호 US-0839924 (1977-10-06)
발명자 / 주소
인용정보 피인용 횟수 : 66  인용 특허 : 0
초록

An actuator system is disclosed which modulates a linear output shaft associated with a working control valve or the like in response to a control signal input. The system includes a feedback control link, a pneumatic positioner, a pneumatically controlled hydraulic valving system and a hydraulic cylinder and piston assembly controlled by the hydraulic valving system. The hydraulic valving system includes a three-position, four-way valve actuated by pneumatic binary output signals from a signal conditioner which is in turn controlled by the positioner. H...

대표
청구항

An actuator system capable of controlling a linear output in response to a control signal input, comprising: an output member; hydraulically actuated piston means for producing forced linear movement and positioning of said output member; hydraulic source means capable of providing pressurized hydraulic fluid and receiving exhausted hydraulic fluid; valve means for selectively providing communication between said hydraulic source means and said hydraulically actuated piston means for actuation thereof, said valve means being in hydraulic communication wi...

이 특허를 인용한 특허 피인용횟수: 66

  1. Samuel Holley McKell AU; Craig Grant Haroldsen ; Laren James Winkel ; Robert Edmund Gooch. Air over hydraulics actuator system. USP2002076416033.
  2. DelProposto Joseph (Rochester MI) Beleski Donald R. (Farmington Hills MI). Chassis towveyor cart. USP1989054827830.
  3. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew; Marcus, David; Brookshire, Kyle. Compensated compressed gas storage systems. USP2015089109512.
  4. Ingersoll, Eric D.; Aborn, Justin A.; Aalmans, Luc; Blieske, Matthew. Compressor and expander device with pressure vessel divider baffle and piston. USP2015048997475.
  5. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew; Hauer, Istvan. Compressor and/or expander device with rolling piston seal. USP2013108567303.
  6. Kervagoret Gilbert (Argenteuil FRX) Tanguy Christian (Frepillon FRX). Control device with failure detection centering for a double-acting hydraulic jack. USP1990094953445.
  7. McBride, Troy O.; Bollinger, Benjamin R.; Berg, Joel. Dead-volume management in compressed-gas energy storage and recovery systems. USP2014038667792.
  8. Hall Richard W. (Springfield OH). Double-acting forging hammer and method. USP1989014796428.
  9. McBride, Troy O.; Cook, Robert; Bollinger, Benjamin R.; Doyle, Lee; Shang, Andrew; Wilson, Timothy; Scott, Michael Neil; Magari, Patrick; Cameron, Benjamin; Deserranno, Dimitri. Energy storage and generation systems and methods using coupled cylinder assemblies. USP2013068468815.
  10. McBride, Troy O.; Cook, Robert; Bollinger, Benjamin R.; Doyle, Lee; Shang, Andrew; Wilson, Timothy; Scott, Michael Neil; Magari, Patrick; Cameron, Benjamin; Deserranno, Dimitri. Energy storage and generation systems and methods using coupled cylinder assemblies. USP2011108037678.
  11. McBride, Troy O.; Cook, Robert; Bollinger, Benjamin R.; Doyle, Lee; Shang, Andrew; Wilson, Timothy; Scott, Micheal Neil; Magari, Patrick; Cameron, Benjamin; Deserranno, Dimitri. Energy storage and generation systems and methods using coupled cylinder assemblies. USP2012028109085.
  12. McBride, Troy O.; Bollinger, Benjamin R.. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas. USP2013078495872.
  13. McCawley, Matthew Douglas. Enhanced flow vitrectomy probe. USP2015069060841.
  14. Ezell Larry O. (Clinton MS) Schmid John (Jackson MS) Tovey Peter (Jackson MS). Failsafe electrohydraulic control system for variable displacement pump. USP1989044823552.
  15. Agahi, Daryush. Feedback control of on/off pneumatic actuators. USP2014098821524.
  16. McBride, Troy O.; Bollinger, Benjamin R.. Fluid circulation in energy storage and recovery systems. USP2014038677744.
  17. Bollinger, Benjamin R.; Doyle, Lee; Scott, Michael Neil; McBride, Troy O.; Shang, Andrew. Fluid-flow control in energy storage and recovery systems. USP2013118578708.
  18. McBride, Troy O.; Bell, Alexander; Bollinger, Benjamin R.. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange. USP2012088234863.
  19. McBride, Troy O.; Bell, Alexander; Bollinger, Benjamin R.; Shang, Andrew; Chmiel, David; Richter, Horst; Magari, Patrick; Cameron, Benjamin. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange. USP2013078474255.
  20. Bollinger, Benjamin R.; McBride, Troy O.; Cameron, Benjamin; Magari, Patrick; Izenson, Michael; Chen, Weibo. Heat exchange with compressed gas in energy-storage systems. USP2012088250863.
  21. Bollinger, Benjamin R.; McBride, Troy O.; Cameron, Benjamin; Magari, Patrick; Izenson, Michael; Chen, Weibo. Heat exchange with compressed gas in energy-storage systems. USP2014078763390.
  22. Traudt, Thomas. Heat management module of the cooling system of an internal combustion engine. USP2014088807096.
  23. McBride, Troy O.; Scott, Michael Neil; Modderno, Jeffrey; Bollinger, Benjamin R.. High-efficiency energy-conversion based on fluid expansion and compression. USP2012088240140.
  24. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O.. High-efficiency heat exchange in compressed-gas energy storage systems. USP2014038661808.
  25. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O.. High-efficiency liquid heat exchange in compressed-gas energy storage systems. USP2012058171728.
  26. Canjuga, Slavko. Hydraulic axial piston regulating valve and its application. USP2015018931504.
  27. Hoppenjans Albert J. (Belleville IL). Hydraulic system for operating switching or like devices. USP1990014894988.
  28. Walters Ronald B. (Wembley GB2). Hydraulic valves with dual feedback control. USP1987014635682.
  29. Southward, Stephen C.; Reubush, Chandler; Pittman, Bryan; Roehrig, Kurt; Gerard, Doug. Imparting motion to a test object such as a motor vehicle in a controlled fashion. USP2014098844345.
  30. Southward, Stephen C.; Reubush, Chandler; Pittman, Bryan; Roehrig, Kurt; Gerard, Doug. Imparting motion to a test object such as a motor vehicle in a controlled fashion with improved accuracy. USP2017059645035.
  31. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O.. Improving efficiency of liquid heat exchange in compressed-gas energy storage systems. USP2012088245508.
  32. McBride, Troy O.; Bollinger, Benjamin R.. Increased power in compressed-gas energy storage and recovery. USP2012018104274.
  33. McBride, Troy O.; Bollinger, Benjamin R.. Increased power in compressed-gas energy storage and recovery. USP2013078479502.
  34. McDonell, Brian W.; Finodeyev, Filip. Optimized pneumatic drive lines. USP20180910070990.
  35. Stoll Kurt (Lenzhalde 72 7300 Esslingen DEX). Piston and cylinder unit. USP1987124715264.
  36. Zhou, Jiansheng; Leukanech, Kurt D.; Teodorescu, Dan. Pneumatic pressure output control by drive valve duty cycle calibration. USP2014088818564.
  37. Kozuka Hajime (Okazaki JPX). Power steering system. USP1987024644846.
  38. Kozuka Hajime (Okazaki JPX). Power steering system. USP1986114621704.
  39. Arndt Robin S.. Remotely controlled brake system. USP200011H001912.
  40. Bollinger, Benjamin R.. System and method for rapid isothermal gas expansion and compression for energy storage. USP2012088240146.
  41. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew. System and methods for optimizing efficiency of a hydraulically actuated system. USP2015089109511.
  42. McBride, Troy O.; Bollinger, Benjamin R.; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin. Systems and methods for combined thermal and compressed gas energy conversion systems. USP2012088234862.
  43. McBride, Troy O.; Bollinger, Benjamin; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin. Systems and methods for combined thermal and compressed gas energy conversion systems. USP2012028122718.
  44. McBride, Troy O.; Bollinger, Benjamin R.; Schaefer, Michael; Kepshire, Dax. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies. USP2012028117842.
  45. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew. Systems and methods for compressing and/or expanding a gas utilizing a bi-directional piston and hydraulic actuator. USP2013098522538.
  46. Agahi, Daryush. Systems and methods for dynamic feedforward. USP2014038666556.
  47. Gao, Shawn X.; Hopkins, Mark Alan. Systems and methods for dynamic pneumatic valve driver. USP2014058728108.
  48. McBride, Troy O.; Bollinger, Benjamin R.; Scott, Michael Neil; Cook, Robert; Magari, Patrick J.. Systems and methods for efficient pumping of high-pressure fluids for energy. USP2014058733095.
  49. McBride, Troy O.; Bollinger, Benjamin R.; Scott, Michael Neil; Cook, Robert; Magari, Patrick. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery. USP2013018359856.
  50. McBride, Troy O.; Bollinger, Benjamin R.; Bessette, Jon; Bell, Alexander; Kepshire, Dax; La Ven, Arne; Rauwerdink, Adam. Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems. USP2013098539763.
  51. McBride, Troy O.; Bollinger, Benjamin R.; Bessette, Jon; Bell, Alexander; Kepshire, Dax; LaVen, Arne; Rauwerdink, Adam. Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems. USP2014088806866.
  52. McBride, Troy O.; Bollinger, Benjamin. Systems and methods for energy storage and recovery using compressed gas. USP2014058713929.
  53. McBride, Troy O.; Bollinger, Benjamin R.. Systems and methods for energy storage and recovery using compressed gas. USP2012078209974.
  54. McBride, Troy O.; Bollinger, Benjamin R.; Schaefer, Michael; Kepshire, Dax. Systems and methods for energy storage and recovery using gas expansion and compression. USP2013058448433.
  55. McBride, Troy O.; Bollinger, Benjamin R.; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin; Cook, Robert; Richter, Horst. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression. USP2014018627658.
  56. McBride, Troy O.; Bollinger, Benjamin R.; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin; Cook, Robert; Richter, Horst. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression. USP2012078225606.
  57. McBride, Troy O.; Bollinger, Benjamin R.; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin; Cook, Robert; Richter, Horst. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression. USP2014058733094.
  58. Bollinger, Benjamin R.; McBride, Troy O.; Schaefer, Michael. Systems and methods for improving drivetrain efficiency for compressed gas energy storage. USP2012088234868.
  59. Bollinger, Benjamin R.; McBride, Troy O.. Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems. USP2011118046990.
  60. Blieske, Matthew. Systems and methods for optimizing thermal efficiencey of a compressed air energy storage system. USP2012098272212.
  61. Blieske, Matthew. Systems and methods for optimizing thermal efficiency of a compressed air energy storage system. USP2013038387375.
  62. McBride, Troy O.; Bollinger, Benjamin; McCormick, John; Cameron, Benjamin. Systems and methods for reducing dead volume in compressed-gas energy storage systems. USP2012068191362.
  63. McBride, Troy O.; Scott, Michael Neil; Bollinger, Benjamin; Shang, Andrew; Cook, Robert; Doyle, Lee. Systems and methods for reducing dead volume in compressed-gas energy storage systems. USP2013078479505.
  64. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew. Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system. USP2016029260966.
  65. Ingersoll, Eric D.; Aborn, Justin A.; Blieske, Matthew. Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system. USP2013118572959.
  66. Stinson Walter J. (Houston TX) Phillips Larry J. (Houston TX). Valve operator control system. USP1985054518146.