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Electronic shift or clutch actuator for a vehicle transmission 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16D-013/52
출원번호 US-0760528 (1991-09-12)
발명자 / 주소
  • Reuter David C. (Fort Wayne) Sewell John S. (Columbia) Leeper Robert (Ft. Wayne IN)
출원인 / 주소
  • Dana Corporation (Toledo OH 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

The present invention is directed to an electronic actuator for use in a vehicle transmission such as a four wheel drive transfer case. In one preferred embodiment, the transfer case includes two separate electronic actuators, a range shift actuator which is utilized to effect shifting of the transf

대표청구항

An electronic shift actuator for a vehicle four wheel drive torque transfer case having a torque transfer shaft rotatably supported within a transfer case, said actuator comprising: a rotary electric motor coaxially mounted relative to the transfer shaft and including a hollow motor shaft surroundin

이 특허를 인용한 특허 (53)

  1. Langwald,Olaf, Actuating device for a clutch.
  2. Gazyakan, Ünal; Baasch, Detlef; Gumpoltsberger, Gerhard; Ebenhoch, Michael; Schmohl, Barbara, All-wheel distributor gearbox for a motor vehicle.
  3. Haka, Raymond J., All-wheel drive transfer case with different front and rear axle ratios.
  4. Stevenson, Paul Dwight, Apparatus for controlling a clutch in an automatic vehicle transmission.
  5. Yousuke Takahira JP; Hiroto Nishikata JP, Apparatus for controlling drive forces of vehicle drive wheels connected by differential, by braking drive wheel having smaller critical drive force.
  6. Davidsson,Per Olof, Arrangement in a four-wheel drive motor vehicle.
  7. Lee Jong-hyun,KRX, Button shift transfer system for a four-wheel drive vehicle.
  8. Mueller, Joseph G.; Ronk, Aaron, Clutch actuation system for two-speed active transfer case.
  9. Granzow,Claus; Ketteler,Karl Hermann; Gazyakan,?nal; Baasch,Detlef; Pelchen,Christoph; Schmohl,Barbara, Distributor gear with adjustable coupling.
  10. Brooks, Cary Walter; Simon, Anthony Luke; Walenty, Allen John, Drive torque transfer scheme.
  11. Tagami,Takuya, Driving force interrupting mechanism.
  12. Baxter ; Jr. Ralph W., Electromagnetically controlled bi-directional one-way clutch apparatus.
  13. Weilant David R., Electromechanical transmission control apparatus.
  14. Scotti Alessandro,ITX ; Mongiardo Marcello,ITX ; Resca Ivano,ITX, Electronic four-wheel drive transmission.
  15. Sturm, Gary L., Externally actuated locking differential assembly.
  16. Takayama, Sukeo; Yatabe, Michiaki; Takai, Shigeru, Freeing mechanism for motorized gear reducer.
  17. Stephens Carl F. ; Wilson Robert J. ; Cring Brent A., Full-time transfer case with mode shift arrangement.
  18. Ieda, Yoshihisa; Tomoda, Akihiko; Emizu, Osamu, Gear shift device.
  19. Miller Alan L. ; Nemeth Diane K. ; Atkinson Robert W. ; Rorick Paul G., Motor vehicle drive line clutch.
  20. Atkinson Robert W., Motor vehicle transfer case.
  21. Dahl, Nathan; Lovold, Jeff; Wysocki, Tim; Ostroski, Scott; DeWolfe, Dan; Sherrod, Sean, Multimodal vehicle traction system.
  22. Dahl, Nathan; Lovold, Jeff; Wysocki, Tim; Ostroski, Scott; Dewolfe, Dan; Sherrod, Sean, Multimodal vehicle traction system.
  23. Dahl,Nathan; Lovold,Jeff; Wysocki,Tim; Ostroski,Scott; Dewolfe,Dan; Sherrod,Sean, Multimodal vehicle traction system.
  24. Watson Will ; Miller Alan L. ; Sundquist Drew A. ; Simpson Roger T. ; Ducklow Diane K. ; Beckerman Joseph W. ; Showalter Dan J., On demand vehicle drive system.
  25. Watson Will ; Miller Alan L. ; Sundquist Drew A. ; Simpson Roger T. ; Ducklow Diane K. ; Beckerman Joseph W. ; Showalter Dan J., On demand vehicle drive system.
  26. Watson, Will; Miller, Alan L.; Sundquist, Drew A.; Simpson, Roger T.; Ducklow, Diane K.; Beckerman, Joseph W.; Showalter, Dan J., On demand vehicle drive system.
  27. Watson,Will; Miller,Alan L.; Sundquist,Drew A.; Simpson,Roger T.; Showalter,Dan J., On demand vehicle drive system.
  28. Grundl,Andreas; Hoffmann,Bernhard, Power shift automatic gearbox for motor vehicles.
  29. Schepperle, Bernd; Lübke, Eckhardt; Ketteler, Karl-Hermann; Fuessl, Andreas, Regulating device for a regulating or control element.
  30. Cook, Dennis; Krzesicki, Richard Michael, Selectively actuated transfer case.
  31. Tarui, Jun; Hattori, Hideo; Kimura, Kiyoshi, Shifting-transfer mechanism.
  32. Amatangelo, Vincent Frank; Prakash, Rajiva; Yarbrough, Vicky Lynn, System and method for controlling hub locks in a four-wheel drive vehicle.
  33. Hara Tomoyuki,JPX ; Takasaki Toshiharu,JPX, System for controlling four-wheel drive for motor vehicle.
  34. Carl H. Vonnegut ; Mozaffar Khazaee ; Sankar K. Mohan ; Eric A. Bansbach ; Daniel J. Miller, Torque transfer clutch with ball screw actuator.
  35. Vonnegut, Carl H.; Khazaee, Mozaffar; Mohan, Sankar K.; Bansbach, Eric A.; Miller, Daniel J., Torque transfer clutch with ball screw actuator.
  36. Vonnegut, Carl H.; Khazaee, Mozaffar; Mohan, Sankar K.; Bansbach, Eric A.; Miller, Daniel J., Torque transfer clutch with ball screw actuator.
  37. Bowen, Thomas C., Torque transfer clutch with magnetorheological actuator and ball screw operator.
  38. Kirkwood, Malcolm E.; Bowen, Thomas C., Torque transfer device having an electric motor/brake actuator and friction clutch.
  39. Kirkwood, Malcolm E.; Bowen, Thomas C., Torque transfer device having an electric motor/brake actuator and friction clutch.
  40. Kirkwood, Malcolm E.; Bowen, Thomas C., Torque transfer device with double ball screw clutch actuator.
  41. Kirkwood,Malcolm E.; Bowen,Thomas C., Torque vectoring device having an electric motor/brake actuator and friction clutch.
  42. Puiu,Dumitru; Bowen,Thomas C., Torque vectoring drive units with worm driven ball screw clutches.
  43. Williams, Randolph C.; Suthar, Hemant S.; Ronk, Aaron, Transfer case for four-wheel drive vehicle.
  44. Gazyakan,?nal; Baasch,Detlef; Pelchen,Christoph; Schmohl,Barbara, Transfer case with controllable clutch.
  45. Takaira, Koji; Sugimoto, Takayuki, Transfer for four-wheel drive vehicle.
  46. Baasch,Detlef; Mair,Ulrich; Pelchen,Christoph; Rosemeier,Thomas, Transfer gearbox.
  47. Hakui, Takehiko, Transmission actuator.
  48. Williams, Randolph C.; Suthar, Hemant S.; Ronk, Aaron, Two-speed transfer case with ball-ramp clutch and single motor activator/shift system.
  49. Williams, Randolph C.; Suthar, Hemant S.; Ronk, Aaron, Two-speed transfer case with ball-ramp clutch and single motor activator/shift system.
  50. Sharma, Anupam; Hung, Yu-Feng; Naish, Adam, Two-speed transfer case with non-synchronized range shift mechanism and on-the-move range shift control system.
  51. Hommi,Akira, Vehicle control method.
  52. Sherrod, Sean, Vehicle with optimized on-demand front drive system.
  53. Bowen, Thomas C., Worm driven ball screw actuator for traction clutches.
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