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Hydraulic driving circuit with motor displacement limitation control

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16D-031/02
  • F16D-039/00
출원번호 US-0724183 (1991-07-01)
우선권정보 JP-0177150 (1990-07-04)
발명자 / 주소
  • Oshina Morio (Ibaragi) Kanai Takashi (Kashiwa) Sonoda Mitsuo (Ibaragi JPX)
출원인 / 주소
  • Hitachi Construction Machinery Co., Ltd. (Chiyoda JPX 03)
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

A first hydraulic circuit comprises a variable displacement hydraulic pump driven by a prime mover, a variable displacement hydraulic motor connected in a closed circuit to the variable displacement hydraulic pump, and a displacement control means for controlling a displacement of the variable displ

대표청구항

A hydraulic driving circuit comprising: a first hydraulic circuit having a variable displacement hydraulic pump driven by a prime mover, a variable displacement hydraulic motor connected to said variable displacement hydraulic pump in a closed circuit, and a motor displacement control means for cont

이 특허를 인용한 특허 (59)

  1. Hauser Ray M. ; Johnson Alan W., Brake design for a hydrostatic transaxle.
  2. Beardsley M. Brad ; Biltgen Gary L., Carbon coated metal powder depositable by thermal spray techniques.
  3. Berg, Torsten, Closed loop drive circuit with external brake assist.
  4. Shirao, Atsushi; Ikari, Masanori, Construction vehicle.
  5. Hyodo, Koji; Hidaka, Nobuyuki; Yoshikawa, Masaki; Takeyama, Tsuyoshi; Chonan, Kazuo; Yamazaki, Yasuo, Control apparatus for working vehicle.
  6. McBride, Troy O.; Bollinger, Benjamin R.; Berg, Joel, Dead-volume management in compressed-gas energy storage and recovery systems.
  7. 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.
  8. 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.
  9. 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.
  10. McBride, Troy O.; Bollinger, Benjamin R., Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas.
  11. McBride, Troy O.; Bollinger, Benjamin R., Fluid circulation in energy storage and recovery systems.
  12. Bollinger, Benjamin R.; Doyle, Lee; Scott, Michael Neil; McBride, Troy O.; Shang, Andrew, Fluid-flow control in energy storage and recovery systems.
  13. Nishimura Ryuhei (Kyoto JPX) Murakami Hiroaki (Kyoto JPX) Yamamura Shinya (Kyoto JPX), Forklift controller.
  14. McBride, Troy O.; Bell, Alexander; Bollinger, Benjamin R., Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange.
  15. 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.
  16. Bollinger, Benjamin R.; McBride, Troy O.; Cameron, Benjamin; Magari, Patrick; Izenson, Michael; Chen, Weibo, Heat exchange with compressed gas in energy-storage systems.
  17. Bollinger, Benjamin R.; McBride, Troy O.; Cameron, Benjamin; Magari, Patrick; Izenson, Michael; Chen, Weibo, Heat exchange with compressed gas in energy-storage systems.
  18. McBride, Troy O.; Scott, Michael Neil; Modderno, Jeffrey; Bollinger, Benjamin R., High-efficiency energy-conversion based on fluid expansion and compression.
  19. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O., High-efficiency heat exchange in compressed-gas energy storage systems.
  20. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O., High-efficiency liquid heat exchange in compressed-gas energy storage systems.
  21. Hoermann,Werner; Umeda,Massao; Beck,Jochen, Hydraulic motor unit.
  22. Foster, Christopher A.; Strosser, Richard P.; Ringwald, Justin; Fackler, Robert L., Hydrostatic auto/manual speed control.
  23. Hauser, Ray M.; Johnson, Alan W., Hydrostatic transmission.
  24. Hauser, Ray M.; Johnson, Alan W., Hydrostatic transmission.
  25. Hauser, Ray M.; Johnson, Alan W., Hydrostatic transmission.
  26. Hauser, Ray M.; Johnson, Alan W., Hydrostatic transmission.
  27. Hauser,Ray M.; Johnson,Alan W., Hydrostatic transmission.
  28. Hauser,Raymond; Johnson,Alan W., Hydrostatic transmission.
  29. Bollinger, Benjamin; Magari, Patrick; McBride, Troy O., Improving efficiency of liquid heat exchange in compressed-gas energy storage systems.
  30. McBride, Troy O.; Bollinger, Benjamin R., Increased power in compressed-gas energy storage and recovery.
  31. McBride, Troy O.; Bollinger, Benjamin R., Increased power in compressed-gas energy storage and recovery.
  32. Coutant Alan R. (Chillicothe IL) Marr Jerry D. (Metamora IL) Rajagopalan Sanjay (Peoria IL), Integrated power transmitting system.
  33. Anderson, Randall T., Machine control system and method.
  34. Anderson, Randall T., Machine control system and method.
  35. Hauser Ray M. ; Johnson Alan W., Rider transaxle having improved hydrostatic transmission.
  36. Hauser Ray M. ; Johnson Alan W., Rider transaxle having improved hydrostatic transmission.
  37. Tozawa, Shoji; Binnaka, Madoka; Furuta, Hideto, Swing drive device and work machine.
  38. Will, Bradley J.; Anderson, Randall T., System and method for controlling transmission based on variable pressure limit.
  39. Gorman, Corey L.; Anderson, Randall T., System and method for integrated power control.
  40. Bollinger, Benjamin R., System and method for rapid isothermal gas expansion and compression for energy storage.
  41. 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.
  42. 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.
  43. McBride, Troy O.; Bollinger, Benjamin R.; Schaefer, Michael; Kepshire, Dax, Systems and methods for compressed-gas energy storage using coupled cylinder assemblies.
  44. 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.
  45. 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.
  46. 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.
  47. 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.
  48. McBride, Troy O.; Bollinger, Benjamin, Systems and methods for energy storage and recovery using compressed gas.
  49. McBride, Troy O.; Bollinger, Benjamin R., Systems and methods for energy storage and recovery using compressed gas.
  50. McBride, Troy O.; Bollinger, Benjamin R.; Schaefer, Michael; Kepshire, Dax, Systems and methods for energy storage and recovery using gas expansion and compression.
  51. 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.
  52. 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.
  53. 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.
  54. Bollinger, Benjamin R.; McBride, Troy O.; Schaefer, Michael, Systems and methods for improving drivetrain efficiency for compressed gas energy storage.
  55. Bollinger, Benjamin R.; McBride, Troy O., Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems.
  56. McBride, Troy O.; Bollinger, Benjamin; McCormick, John; Cameron, Benjamin, Systems and methods for reducing dead volume in compressed-gas energy storage systems.
  57. 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.
  58. Anderson, Randall T.; Gorman, Corey L., Torque load control system and method.
  59. Hyodo, Koji; Chonan, Kazuo; Yamazaki, Yasuo; Suzuki, Nobuhiro; Takano, Koji; Ishimaru, Genichiro; Hidaka, Nobuyuki; Yoshikawa, Masaki, Travel control apparatus for working vehicle.
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