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Continuously variable transmission with external cam

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16H-015/48
출원번호 US-0986782 (2007-11-26)
등록번호 US7878935 (2011-01-18)
발명자 / 주소
  • Lahr, Derek Frei
대리인 / 주소
    Kathleen, Harleston
인용정보 피인용 횟수 : 36  인용 특허 : 44

초록

A continuously variable transmission includes: (a) at least one external, three-dimensional cam; (b) at least four follower assemblies, each including a planet pulley, a roller shaft, and at least one follower roller, the roller shaft being mounted on the planet pulley, the roller shaft being connec

대표청구항

What is claimed is: 1. A continuously variable transmission, comprising: (a) at least one external, three-dimensional cam; (b) at least four follower assemblies, each of the follower assemblies comprising a planet pulley, a roller shaft, and at least one follower roller, the roller shaft being mount

이 특허에 인용된 특허 (44)

  1. Kerr, John Hugh, All gear infinitely variable transmission.
  2. Kerr,John Hugh, All gear infinitely variable transmission.
  3. Naude,Johannes Jacobus, Angular velocity profile generator.
  4. Salisbury ; Jr. J. Kenneth (Cambridge MA) Townsend William T. (Somerville MA), Compact cable transmission with cable differential.
  5. Salisbury ; Jr. J. Kenneth (Cambridge MA) Townsend William T. (Somerville MA) DiPietro David M. (Webster NY) Eberman Brian S. (Rochester MN), Compact cable transmission with cable differential.
  6. Salisbury ; Jr. J. Kenneth (Cambridge MA) Townsend William T. (Somerville MA) DiPietro David M. (Webster NY) Eberman Brian S. (Rochester MN), Compact cable transmission with cable differential.
  7. Schmidt Michael Roland, Continuously variable multi-range powertrain with a geared neutral.
  8. Barber ; Jr. John S. (12529 Western Cape Creve Coeur MO 63146), Continuously variable or fixed ratio velocity transmission mechanism.
  9. Howard D. Rubenstein, Continuously variable transmission.
  10. Irvin Peter J. E. (Surrey CAX), Continuously variable transmission.
  11. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  12. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  13. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  14. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  15. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  16. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  17. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  18. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  19. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  20. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  21. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  22. Miller,Donald C.; Allen,David J.; Smithson,Robert A., Continuously variable transmission.
  23. Terry ; Sr. Maurice C. (13922 SE. 44th St. Bellevue WA 98006), Continuously variable transmission.
  24. Inoue, Eiji, Continuously variable transmission apparatus.
  25. Hiramatsu Takeo (Kyoto JPX) Takamiya Bonnosuke (Kyoto JPX), Continuously variable transmission apparatus for automobile.
  26. Matsumoto,Shinya; Inoue,Naoki; Tsukada,Yoshiaki, Continuously variable transmission for bicycles.
  27. Lester William T., Continuously variable transmission utilizing oscillating torque and one way drives.
  28. Lester William T., Continuously variable transmission utilizing oscillating torque and one way drives.
  29. Troester Thomas F. (16561 Barryknoll Way Granger IN 46530), Continuously variable transmission with epicyclic constant mesh gearing.
  30. Miyazaki,Taizo; Morooka,Yasuo; Minegishi,Kiyoji; Tamenaga,Jun, Electric rotating machine.
  31. Burnham Walter J. (Pittsburgh PA), Friction drive transmission.
  32. Nakano, Masaki; Hirano, Hiroyuki; Shimizu, Hirofumi, Infinite speed ratio transmission.
  33. Collins Clifford H. (701 Monroe Way Placentia CA 92760), Infinitely variable gear ratio transmission.
  34. Naude, Johannes Jacobus, Infinitely variable transmission.
  35. Horvath Eduard (Vienna ATX), Planetary friction drive.
  36. Kozakae Kunitoshi (Ageo JPX), Stepless speed change device for bicycle.
  37. Ueda Kazuhiko,JPX ; Yoshida Hiromasa,JPX ; Takedomi Hidenao,JPX, Toroidal continuously variable transmission.
  38. Machida Hisashi (Maebashi JPX), Toroidal-type infinitely variable transmission.
  39. Sumi, Yasuo, Torque split infinitely variable transmission.
  40. Pires Paul B. (Ben Lomond CA), Transmission ratio changing apparatus and method.
  41. Fritsch Joseph E. (14001 Sherwood Oak Park MI 48237), Transverse axis infinitely variable transmission.
  42. Francisco de Asis Garcia Benitez ES; Juan Gutierrez De Cepeda ES; Pedro Madronal Martinez ES; Gonzalo Campillo Arrabal ES, Variable continuous transmission system.
  43. Stidworthy Frederick M. (2 Butlers Close Long Compton nr. Shipston-on-Sour ; Warwickshire GB2 CV36 5JY), Variable phase and oscillatory drives.
  44. Naude,Johannes Jacobus, Variable sprocket IVT machine.

이 특허를 인용한 특허 (36)

  1. Phillips, Andrew W., 3-mode front wheel drive and rear wheel drive continuously variable planetary transmission.
  2. David, Jeffrey M.; McLemore, T. Neil, Abuse mode torque limiting control method for a ball-type continuously variable transmission.
  3. Versteyhe, Mark R. J.; Duchene, Thibaut E., Ball type CVT including a direct drive mode.
  4. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with output coupled powerpaths.
  5. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with output coupled powerpaths.
  6. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with powersplit paths.
  7. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with powersplit paths.
  8. Cooper, Kenneth E., Ball type CVT/IVT including planetary gear sets.
  9. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Ball type continuously variable transmission.
  10. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Ball type continuously variable transmission.
  11. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Ball type continuously variable transmission.
  12. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  13. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  14. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  15. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  16. Lahr, Derek, Cam-based infinitely variable transmission.
  17. Olyaei, Abbas, Continously variable transmission.
  18. Rajendran, Raja Ramanujam; Rajendran, Prashanth Ram, Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction.
  19. Haka, Raymond James, Continuously variable transmission.
  20. Cooper, Kenneth E.; Versteyhe, Mark R. J.; Ziech, James F., Continuously variable transmission and an infinitely variable transmission variator drive.
  21. Ziech, James; Versteyhe, Mark R. J.; Cooper, Kenneth E., Continuously variable transmission and an infinitely variable transmission variator drive.
  22. Lahr, Derek F.; Samie, Farzad; Lee, Chunhao J.; Bucknor, Norman K.; Li, Dongxu, Damper assemblies for engine disconnect clutches of motor vehicle powertrains.
  23. Versteyhe, Mark R. J., IVT based on a ball-type CVP including powersplit paths.
  24. Taskiran, Evrim; Vandevoorde, Benoit; Byltiauw, Matthias W. J.; Versteyhe, Mark R. J.; Duchene, Thibaut E., Infinite variable transmission with planetary gear set.
  25. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J.; Remboski, Donald J., Internal combustion engine coupled turbocharger with an infinitely variable transmission.
  26. Versteyhe, Mark RJ; Duchene, Thibaut E; Byltiauw, Matthias W J; Rembroski, Donald J, Internal combustion engine coupled turbocharger with an infinitely variable transmission.
  27. Levine, Marc-Alan; Ciccarelli, Nicholas; Leedle, Michael; Leedle, John D., Rotational thrombectomy wire.
  28. Levine, Marc-Alan; Leedle, Michael, Rotational thrombectomy wire.
  29. Levine, Marc-Alan; Leedle, Michael, Rotational thrombectomy wire.
  30. Levine, Marc-Alan; Leedle, Michael, Rotational thrombectomy wire.
  31. Levine, Marc-Alan; Leedle, Michael; Leedle, John D., Rotational thrombectomy wire.
  32. Levine, Marc-Alan; Leedle, Michael; Leedle, John D., Rotational thrombectomy wire.
  33. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Tilting ball variator continuously variable transmission torque vectoring device.
  34. Versteyhe, Mark R. J.; Goossens, Stijn, Torque peak detection and control mechanism for a CVP.
  35. Cooper, Kenneth E.; Versteyhe, Mark R. J., Transmission and driveline having a tilting ball variator continuously variable transmission.
  36. Ziech, James F.; Cooper, Kenneth E., Transmission having a continuously or infinitely variable variator drive.
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