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Hydraulic system having IMV ride control configuration 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16D-031/02
  • F15B-021/04
  • F15B-021/00
출원번호 US-0139687 (2005-05-31)
발명자 / 주소
  • Ma,Pengfei
  • Egelja,Aleksandar M.
  • Sorokine,Mikhail A.
출원인 / 주소
  • Caterpillar Inc
  • Shin Caterpillar Mitsubishi Ltd
대리인 / 주소
    Finnegan, Henderson, Farabow, Garrett & Dunner
인용정보 피인용 횟수 : 9  인용 특허 : 85

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (85)

  1. Tabor, Keith A.; Pfaff, Joseph L.; Stephenson, Dwight B., Apparatus for controlling bounce of hydraulically powered equipment.
  2. Hosseini Javad (Peoria IL), Automatic ride control.
  3. Miki Masatoshi,JPX ; Yoshino Kazunori,JPX ; Samejima Makoto,JPX ; Akaki Tomohiro,JPX ; Mitsumori Shigeyoshi,JPX, Control apparatus for construction machine.
  4. Miki Masatoshi (Kobe JPX) Yamagishi Yoshinori (Kobe JPX) Hirano Makoto (Kakogawa JPX), Control circuit for a construction machine.
  5. Lunzman, Stephen Victor; Huang, Xiaodong; Shively, Kirk Stephen; Holt, Bradford Jay, Control for electro-hydraulic valve arrangement.
  6. Krone John J. ; Qian Yaoxin, Control scheme for pressure relief.
  7. Lunzman Stephen V. (Chillicothe IL), Control system and method for a hydraulic actuator with velocity and force modulation control.
  8. Snow Barton H. (Wyoming OH) Leighton David M. (Loveland OH) Steckler Michael J. (Cincinnati OH), Control system for a jet engine hydraulic system.
  9. Watanabe Hiroshi (Ibaraki JPX) Izumi Eiki (Ibaraki JPX) Aoyagi Yukio (Ibaraki JPX) Honma Kazuo (Ibaraki JPX) Nakajima Kichio (Ibaraki JPX), Control system for hydraulic circuit apparatus.
  10. Gall Heinz (Herrenberg DEX) Senn Kurt (Wernau DEX), Device for controlling the flow of fluid to a fluid unit.
  11. Hutchison Eric A. (Peoria IL) Krone John J. (Dunlap IL), Displacement controlled hydraulic proportional valve.
  12. Lunzman Stephen V. (Chillicothe IL), Displacement controlled hydraulic proportional valve.
  13. Huang, Xiaodong; Lunzman, Stephen Victor, Electro-hydraulic valve control system and method.
  14. Smith David P., Electrohydraulic valve arrangement.
  15. Yoshino, Kazunori, Electrohydraulic valve assembly.
  16. Kramer Kenneth D. (Waterloo IA) Fletcher Edward H. (Waterloo IA), Electrohydraulic valve system.
  17. Berger Alan D. ; Patel Ketan B., Electronic ride control system for off-road vehicles.
  18. Krnavek Frantisek (Unicov CSX), Energy recovery device.
  19. Yoshida Nobumi,JPX ; Karakama Tadao,JPX ; Honda Nobuhisa,JPX, Flow control apparatus in a hydraulic circuit.
  20. Peter J. Dix ; Alan D. Berger, Flow control for electro-hydraulic systems.
  21. Budzich ; deceased Tadeusz (late of Moreland Hills OH by Euphemia A. M. Budzich ; executrix), Flow force compensation.
  22. Yoshida Kunihiko (Ibaraki JPX) Koshi Kenichi (Tsuchiura JPX) Ichiki Nobuhiko (Ibaraki JPX), Fluid control valve apparatus.
  23. Haak Willard J. (Peoria IL) Marsden Howard A. (Pekin IL) Mueller James P. (East Peoria IL), High pressure hydraulic system.
  24. Thomas Weickert DE; Erich Adlon DE, Hydraulic circuit.
  25. Aardema James A. (Joliet IL), Hydraulic circuit having dual electrohydraulic control valves.
  26. Dwight B. Stephenson ; Joseph Lawrence Pfaff, Hydraulic circuit with a return line metering valve and method of operation.
  27. Devier Lonnie J. (Dunlap IL) Krone John J. (Dunlap IL) Lukich Michael S. (Peoria IL) Lunzman Stephen V. (Chillicothe IL) Marsden Howard A. (Pekin IL), Hydraulic control apparatus.
  28. Lunzman Stephen V. (Chillicothe IL), Hydraulic control apparatus with mode selection.
  29. Pfaff, Joseph L.; Stephenson, Dwight B., Hydraulic control circuit for operating a split actuator mechanical mechanism.
  30. Bradford J. Holt ; John J. Krone ; Douglas W. Koehler ; Michael A. Cobo, Hydraulic control system for improving pump response and dynamic matching of pump and valve.
  31. Lunzman Stephen V. (Chillicothe IL), Hydraulic control system having a bypass valve.
  32. Yoshino, Kazunori, Hydraulic control system with regeneration.
  33. Wilke Raud A., Hydraulic control valve system with non-shuttle pressure compensator.
  34. Hamamoto Satoshi,JPX, Hydraulic device.
  35. Devier Lonnie J. (Dunlap IL) Krone John J. (Dunlap IL) Lunzman Stephen V. (Chillicothe IL), Hydraulic flow priority system.
  36. Lunzman Stephen V. (Chillicothe IL), Hydraulic flow priority system.
  37. Andersson Bo (Junistigen 10 S-931 52 SkellefteSEX), Hydraulic motor with inlet fluid supplemented by fluid from contracting chamber.
  38. Smith, David P., Hydraulic regeneration system.
  39. Michael A. A'Hearn ; David J. Carlson ; Thomas J. Hajek, Jr. ; Andy Hatcher ; Michael D. Hudson ; Patrick Quinn ; Srikrishnan T. Tolappa, Hydraulic ride control system.
  40. Eich Otwin (Remscheid DEX) Salz Franz-Peter (Remscheid DEX), Hydraulic system.
  41. Yoshino, Kazunori, Hydraulic system for a work machine.
  42. Stephenson, Dwight B.; Jackson, Randall S.; Clifton, Brian, Hydraulic system with cross function regeneration.
  43. Andersson Bo (11 Venusvgen Ljungsbro S-590 60 SEX), Hydraulic valve means.
  44. Linerode, James D.; Egelja, Aleksandar M., Implement pressure control for hydraulic circuit.
  45. Budzich Tadeusz (Moreland Hills OH), Load responsive control system adapted to use of negative load pressure in operation of system controls.
  46. Budzich, Tadeusz, Load responsive fluid control valve.
  47. Budzich Tadeusz (Moreland Hills OH), Load sensing circuit of load compensated direction control valve.
  48. Mitchell John P., Load sensing hydraulic control system for variable displacement pump.
  49. Lindbom Torsten H. (Brookfield CT), Manipulator apparatus with energy efficient control.
  50. Cobo Michael A. ; Duffy John D., Method and apparatus for controlling an implement of a work machine.
  51. Skinner Thomas G. ; Dietz Hans P., Method and apparatus for controlling an implement of a work machine.
  52. Wilbur R. Carl ; Duffy John D. ; Koehler Douglas W., Method and apparatus for controlling the actuation of a hydraulic cylinder.
  53. Krone John J. ; Zhang Qin, Method and apparatus for determining a valve transform.
  54. Devier Lonnie J. (Dunlap IL) Krone John J. (Dunlap IL) Lunzman Stephen V. (Chillicothe IL) Marsden Howard A. (Pekin IL), Method and apparatus for limiting the power output of a hydraulic system.
  55. Knoll, Burkhard, Method and control device for controlling a hydraulic consumer.
  56. Rockwood Brian D., Method and system for controlling fluid flow in an electrohydraulic system having multiple hydraulic circuits.
  57. Hosseini Javad (Edelstein IL) Schenkel Nathan T. (Peoria IL) Schimpf James E. (Plainfield IL), Method for controlling an implement of a work machine.
  58. Aardema James A. ; Blahnik David G. ; Jackson Stephen J. ; Monday Steven D. ; Moore-McKee Amy L. ; Stevens David W., Method for programming hydraulic implement control system.
  59. Pfaff, Joseph L.; Tabor, Keith A., Method of selecting a hydraulic metering mode for a function of a velocity based control system.
  60. Budzich Tadeusz (Moreland Hills OH), Negative load control and energy utilizing system.
  61. Nystrm Per H. G. (Grahallavgen 10 SE-490 30 Borensberg SEX), On-off valve fluid governed servosystem.
  62. Wilke Raud A. ; Yang Xiaolong, Pilot solenoid control valve and hydraulic control system using same.
  63. Dwight B Stephenson, Pilot solenoid control valve with an emergency operator.
  64. Pieren Heinz (Gunten CHX), Pilot-operated hydraulic valve.
  65. Baron George B. (Marion OH) Padrutt Paul W. (Marion OH), Power shovel and crowd system therefor.
  66. Lonnemo Kurt R. (Bloomfield Hills MI), Power transmission.
  67. Aardema James A. (Joliet IL) Nippert Andrew H. (Peoria IL) Schexnayder Lawrence F. (Joliet IL), Pressure compensated flow amplifying poppet valve.
  68. Taka Keisuke,JPX ; Ikei Kazunori,JPX, Pressure compensation valve unit and pressure oil supply system utilizing same.
  69. Walters Ronald B. (Wembley GBX), Pressure relief valves.
  70. Ufheil Steven T. (Peoria IL) Rector Stephen W. (Metamora IL), Programmable ride control.
  71. Kumar Viraraghavan S. (Waterloo IA), Proportional control valve.
  72. Schwelm Hans (Luxembourg-Dommeldange LUX), Proportional seat-type 4-way valve.
  73. A'Hearn Michael A. ; Hajek ; Jr. Thomas J. ; Hudson Michael D. ; Schexnayder Lawrence F. ; Tolappa Srikrishnan T., Ride control.
  74. Palmer Marvin K. ; Simkus Victor A. ; Beaudin Christopher P. ; Vogt Bryan A., Ride control system.
  75. Russell Neil E. (Bloomfield Hills MI) Libby Owen H. (Martin GA), Safety valve for fluid systems.
  76. Krishna Murali ; Lunzman Stephen V., Simulation modeling of non-linear hydraulic actuator response.
  77. Linerode, James D., Swing control algorithm for hydraulic circuit.
  78. Holt, Bradford J.; Krone, John; Nippert, Andrew, System and method for accumulating hydraulic fluid.
  79. Aardema James A. ; Koehler Douglas W., System and method for controlling an independent metering valve.
  80. Aardema James A. ; Koehler Douglas W., System and method for controlling an independent metering valve.
  81. Lunzman, Stephen V., System and method for controlling hydraulic flow.
  82. Koehler Douglas W. (Naperville IL) Krone John J. (Dunlap IL), Tilt priority scheme for a control system.
  83. Ishizaki Naoki,JPX ; Takano Toshiro,JPX, Travelling control circuit for a hydraulically driven type of travelling apparatus.
  84. Pfaff, Joseph L.; Tabor, Keith A., Velocity based electronic control system for operating hydraulic equipment.
  85. Tabor, Keith A., Velocity based method for controlling a hydraulic system.

이 특허를 인용한 특허 (9)

  1. Danko, George, Control method and system for hydraulic machines employing a dynamic joint motion model.
  2. Payne, Wesley Thomas; Rost, Eric Alexander, Hydraulic system having automated ride control activation.
  3. Billaud, Gaetan; Gales, Nicolas; Gicquel, Laurent; LeBeuze, Nathalie; Siegwald, Gilles; Olheiser, Allen C., Lift arm suspension system for a power machine.
  4. Greer, Aaron, Material handling machine with ride control system and method.
  5. Thomson, Norval P.; Daniel, Steven A., Ride control for motor graders.
  6. Dobchuk, Jeffery W.; Graeve, Joshua D.; Kellogg, Brian K.; Hall, Derek S.; Anderson, Eric R., Ride control system.
  7. Vigholm, Bo; Ekvall, Andreas, System, working machine comprising the system, and method of springing an implement of a working machine during transport.
  8. Beschorner, Matthew J.; Johnson, Bryan A.; Janson, Brett J.; Barnes, Brandon Z.; Cesur, Rustu, Void protection system.
  9. Ferraz, Jr., John; Barnes, Brandon Z., Void protection system.
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