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Coordinated control of an active suspension system for a work vehicle

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B62D-033/08
출원번호 US-0968065 (1997-11-12)
발명자 / 주소
  • Schubert William L.
출원인 / 주소
  • Case Corporation
대리인 / 주소
    Foley & Lardner
인용정보 피인용 횟수 : 40  인용 특허 : 11

초록

An active suspension system for a work vehicle is disclosed herein. The system includes multiple active vibration isolators mounted between the chassis and cab of the vehicle. Each isolator includes mounts attached to the cab and the chassis, and a spring and a hydraulic actuator are connected betwe

대표청구항

[ What is claimed is:] [1.] An active suspension system for a work vehicle, the work vehicle including a chassis, an operator's cab disposed above the chassis, and an actuator power source supported by the chassis, comprising:a plurality of active vibration isolators mounted at a plurality of locati

이 특허에 인용된 특허 (11)

  1. Beard Andrew M. (Winchester MA) von Flotow Andreas H. (Hood River OR), Active vehicle suspension system.
  2. Tecco Thomas C. (Ann Arbor MI) Chu Shao-Sheng R. (LaFayette IN), Actively controlled truck cab suspension.
  3. Williams David A. (Stoney Stratford GBX) Wright Peter G. (Wymondham GBX), Land vehicle suspension control system.
  4. Dinkelacker Michael (Stuttgart DEX) Heinsohn Rainer (Tamm DEX) Meissner Peter (Kornwestheim DEX) Landesfeind Klaus (Fellbach DEX) Schunck Eberhardt (Kornwestheim DEX), Method and system for regulation and/or control of an automobile chassis.
  5. Boyle Frederick P. (Kirtland OH) Petek Nicholas K. (Cleveland Heights OH) Smith Dale P. (Cleveland OH), Method for controlling motion using an adjustable damper.
  6. Brown Roderick G. (Nottingham GBX), Pressure controller.
  7. Marjoram Robert H. (Erie PA), Torque-control system for vehicles cabs and the like.
  8. Wilson B. Lee (Ft. Wayne IN), Truck cab suspension system.
  9. Yale Donald M., Truck steering stabilizer.
  10. Williams David A. (Milton Keynes GBX), Vehicle suspension control system.
  11. Williams David A. (Cranfield GB2) Wright Peter G. (Norwich GB2), Vehicle suspension systems and damping arrangements therefor.

이 특허를 인용한 특허 (40)

  1. Wurmthaler, Christoph; Kuehnlein, Alexander; Haller, Erwin; Kolb, Jens, Apparatus and method for active spring suspension of a vehicle component.
  2. Haller, Erwin; Kolb, Jens, Apparatus comprising a suspension system and method for adjusting a suspension system.
  3. Selent, Fabian; Joske, Tino, Arrangement consisting of a support and a tie bolt.
  4. Skelcher,Michael D.; Yorwarth,Graeme J., Cab support system for an agricultural vehicle.
  5. Nilsson,Ingemar; Ericsson,Allan; Lindblom,Jonny; Norling,Leif; Fornell,Magnus, Cab suspension device.
  6. Oliver,Michael L.; Kruckemeyer,William C.; Jensen,Eric L.; Bishop,Todd A., Controlled truck cab suspension.
  7. Oliver,Michael L.; Bishop,Todd A.; Jensen,Eric L.; Kruckemeyer,William C., Controlled truck cab suspension system.
  8. Haller, Erwin, Device and method for suspension of a vehicle cabin by means of additional volumes.
  9. Haller, Erwin, Device and method for suspension of a vehicle seat by means of additional volumes.
  10. Kolb, Jens; Haller, Erwin, Device for springing a mass, and method for adjusting and/or operating a fluid spring.
  11. Stander, Francois; Montocchio, Denis J.; Mish, Dean L., Displacement measurement system and method for a suspension system in a vehicle.
  12. Jones, Steven D.; Warnat, Ronald B.; Ellen, Brett D.; Pauli, Nathan S.; Contratto, Michael S., Machine employing cab mounts and method for controlling cab mounts based on machine operation.
  13. Jones, Steven D.; Warnat, Ronald B.; Pauli, Nathan S.; Timothy, Lindner J., Machine employing cab mounts and method for controlling cab mounts based on operator input.
  14. Arsenault, Michel; Arsenault, Stéphane, Mechanical sweeper.
  15. Nicolini Luca IT; Gregorio Angelo IT; Eugenio Sereni IT, Method and apparatus for controlling the attitude of an implement.
  16. Nishizawa, Shinichi; Kumagai, Akihiko, Method and apparatus for modeling coil springs using a force field generator.
  17. Gomez, Christophe, Method for operating a self-propelled agricultural machine.
  18. Davidson, Lincoln, Method of measuring vibration on a device.
  19. Irish,Sean Kyle; Audino,Nicholas Edwin, Pneumatic suspension apparatus for a vehicle seat.
  20. Cheng, Lin, Reticle box transport cart.
  21. Xu,Liwen; Beydoun,Samir M.; Engelman,Gerald H.; Mills,Aaron L.; Lu,Jianbo; Mattson,Keith Glenn, Roll stability control system for an automotive vehicle using an external environmental sensing system.
  22. Deml, Johann; Dieling, Erich; Kohl, Josef; Lorey, Alexander; Renner, Manfred, Scissors-type frame for a vehicle seat and method for producing a substructure of a vehicle seat.
  23. Deml, Johann; Vogl, Andreas; Lorey, Alexander, Spring-mounted vibration system to reduce vibration.
  24. Della Valle,Ernesto, Sprung roll bar.
  25. Hoffberg, Steven M., Steerable rotating projectile.
  26. Hayes, Aaron R.; Derham, Christopher D.; Cowper, Lance M.; Lee, Ralph J., Structure and a system for connecting a machine cab to a supporting frame.
  27. Bittner, Roy A.; Schwalbe, Blaine A.; Brooks, Nathan P., Suspension control system providing orientation control for an agricultural machine.
  28. Kummel, Albrecht, Suspension system, especially cab suspension system.
  29. D'Andrea, Michael G; Cronin, John, System and method for active vibration cancellation for use in a snow plow.
  30. Rausch, Ludwig; Gunzert, Urs; Fleischhacker, Jan, System and operating method for level regulation of a driver's cab of a commercial vehicle relative to the chassis of the vehicle.
  31. Barta,David J.; Kruckemeyer,William C.; Bishop,Todd A.; Lubbers,Stephan A., Truck cab suspension control.
  32. Puterbaugh, Benjamin S.; Sutton, Anthony D., Truck cab suspension system.
  33. Haller, Erwin; Kolb, Jens, Vehicle comprising a spring-mounted vehicle seat and a spring-mounted vehicle cab, and suspension method.
  34. Haller, Erwin, Vehicle seat having a device for controlling a pneumatic suspension system.
  35. Haller, Erwin, Vehicle seat with a base frame and a seat frame moveable relative to that base frame.
  36. Quick,Craig E.; Nordmeyer,Daniel L., Vehicle suspension system and method.
  37. Knox,Lawrence D., Vehicle suspension testing and demonstrating.
  38. Jin, Byung-Woon, Vehicular roll stabilizer.
  39. Fujiwara, Nobuhiro; Oozu, Kiyoshi, Vibration-isolating supporting structure.
  40. Iwata, Akimichi, Work vehicle.
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