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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Road vehicle cab attitude controlling apparatus

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-011/06    B62D-033/063    B62D-033/10   
미국특허분류(USC) 364/42405 ; 180/8912 ; 180/8913 ; 296/351
출원번호 US-0414343 (1995-03-31)
발명자 / 주소
  • Furihata Kenichi (Fujisawa JPX) Takei Fumiaki (Fujisawa JPX)
출원인 / 주소
  • Isuzu Motors, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 39  인용 특허 : 10
초록

A vehicle cab attitude control system, in which a pair of hydraulic actuators control longitudinal movements between a vehicle frame and portions of the cab located on opposite sides of the cab\s center of gravity and spaced vertically therefrom. The hydraulic actuators are controlled dependent on detected changes in longitudinal positions of the cab portions to suppress changes in longitudinal cab attitude. The suppression compensates for existing longitudinal inputs, thus improving riding comfort.

대표
청구항
▼

A road vehicle cab attitude controlling apparatus comprising: frame means supported by wheels of the vehicle; a cab mounted on said frame means; suspension means mounting said cab on said frame means and allowing relative movement therebetween; cab actuator means for controlling longitudinally directed motion of said cab with respect to said frame; sensing means for detecting longitudinal displacements between said frame means and said cab; and control means for controlling said actuator means in response to said sensing means, and operable to suppress s...

인용문헌 (10)

  1. Moscicki Christian (Charantonnay FRX), Device for suspension of driver\s cab in relation to chassis.
  2. Colford Terence H. (Leicester GB2), Elastomeric mounting.
  3. Kawabata Kazunobu (Yokohama JPX), Hydraulic supply arrangement for use with active automotive suspension or the like.
  4. Sakamoto Takao (Akishima JPX), Locking device for a seat suspension.
  5. Takahashi, Tomoyuki, Operator's cab in a construction vehicle.
  6. Londt Edward E. (Fort Wayne IN) Robinson Duane S. (New Haven IN), Passive mechanical damping system for a truck.
  7. Smith Rodney F. (Seymour TN), Pneumatic spring for a vehicle seat.
  8. Salmon Claude (Marly le Roi FRX), Suspension device, for the suspension of a cabin in particular, on the chassis of a vehicle.
  9. Hale Richard A. (Downers Grove IL), Tractor chassis and cab suspension system.
  10. Kondo Toshiro (Hiroshima JPX) Yamamoto Tadanobu (Higashihiroshima JPX), Vehicle suspension system.

이 특허를 인용한 특허 (39)

  1. Parison, James A.; Breen, Christopher J.; O'Day, Richard F., Active suspending.
  2. Ummethala, Upendra V.; Opila, Daniel Francis; Parison, Jr., James A.; Shroeder, Thomas C.; Scully, Linda T.; Litovsky, Roman N., Active suspending.
  3. Ummethala, Upendra V.; Parison, James A.; Schroeder, Thomas C.; Opila, Daniel Francis; Ystueta, Linda; Litovsky, Roman, Active suspending.
  4. Schubert William L. ; Schmitz Geoffrey W., Active suspension system for a work vehicle.
  5. Koutsky L. John ; Brodersen Cole T., Active suspension system for vehicle seats.
  6. Kramer, Bradley James; Griesbach, Eric Norman; Rogala, Jeffrey A., Active vehicle suspension with a hydraulic spring.
  7. Wurmthaler, Christoph; Kuehnlein, Alexander; Haller, Erwin; Kolb, Jens, Apparatus and method for active spring suspension of a vehicle component.
  8. Iwasaki Katsuya,JPX, Apparatus and method for controlling damping force characteristic of shock absorber for cab over type truck.
  9. Haller, Erwin; Kolb, Jens, Apparatus comprising a suspension system and method for adjusting a suspension system.
  10. Schubert, William L., Apparatus for facilitating reduction of vibration in a work vehicle having an active CAB suspension system.
  11. Virtanen, Totte; Sinkko, Simo, Cab suspensions.
  12. Catanzarite David M. ; St. Clair Kenneth A. ; Marjoram Robert H., Controllable cab suspension.
  13. Haller, Erwin, Device and method for suspension of a vehicle cabin by means of additional volumes.
  14. Haller, Erwin, Device and method for suspension of a vehicle seat by means of additional volumes.
  15. Kolb, Jens; Haller, Erwin, Device for springing a mass, and method for adjusting and/or operating a fluid spring.
  16. Kolb, Jens, Horizontal springing device for vehicle seats with elastomer spring element with progressive spring characteristic curve.
  17. Kolb, Jens, Horizontal springing means with inclination compensation.
  18. Haller, Erwin, Horizontal vibration device for a vehicle seat.
  19. Altherr August,DEX ; Glaser Fritz,DEX ; Heim Werner,DEX ; Rudy Ewald,DEX ; Schwegler Heinz,DEX ; Teich Michael,DEX ; Trinler Martin,DEX ; Zahn Klaus,DEX, Hydro-pneumatic driven axle suspension.
  20. Vandermolen Gary L., Integrated semi-active seat suspension and seat lockup system.
  21. Mietschnig,Walter, Mobile conveying vehicle.
  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. Bauer, Rupert; Haller, Nikolaus; Meier, Johann; Wittmann, Hubert, Seat suspension device for a vehicle seat.
  24. Deml, Johann; Vogl, Andreas; Lorey, Alexander, Spring-mounted vibration system to reduce vibration.
  25. Okazawa, Kouji; Kamado, Mitsuhiko; Kanayama, Noboru; Mitsuta, Shinji, Supporting structure of an operator cab for a work machine.
  26. Takahashi Toru,JPX, Suspension control system and method for cab over type truck.
  27. Takahashi Toru,JPX, Suspension control system and method for cab over type truck.
  28. Kolb, Jens; Sonnleitner, Tobias, Suspension device and method.
  29. Kolb, Jens, Suspension device for vehicle seats and/or vehicle cabins having an elastomer member.
  30. Schedgick,David James; Karolek,Michael J., Three chamber hydraulic cylinder for an active vehicle suspension with integrated load leveling.
  31. Williams Daniel E., Vehicle cab motion control.
  32. Haller, Erwin; Kolb, Jens, Vehicle comprising a spring-mounted vehicle seat and a spring-mounted vehicle cab, and suspension method.
  33. Haller, Erwin, Vehicle seat having a device for controlling a pneumatic suspension system.
  34. Haller, Erwin, Vehicle seat with a base frame and a seat frame moveable relative to that base frame.
  35. Himmelhuber, Frank, Vehicle seat with guided scissor arms.
  36. Kolb, Jens, Vehicle seat, motor vehicle and method for spring-mounting a vehicle seat.
  37. Kaessner, Dirk, Vehicle seats for vehicles.
  38. Haller, Erwin; Kolb, Jens, Vehicle suspension device for vehicle seats or vehicle cabs.
  39. Haller, Erwin; Kolb, Jens, Vehicle vibration device for vehicle seats or vehicle cabs.

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