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Electric bicycle

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60K-001/00
  • B62K-011/00
  • B62M-023/02
출원번호 US-0691951 (2003-10-23)
등록번호 US-7314109 (2008-01-01)
발명자 / 주소
  • Holland,Ronald A.
출원인 / 주소
  • Holland,Ronald A.
대리인 / 주소
    Green,Kenneth
인용정보 피인용 횟수 : 17  인용 특허 : 17

초록

An electrically powered bicycle includes a hub motor, which is mounted to the bicycle frame by its axle. A drive sprocket mounted to the outer case of motor is engaged by a chain to the sprocket on a multi-speed hub on the rear wheel, so that when the motor turns, it drives the wheel. A freewheel, a

대표청구항

What is claimed is: 1. An electric drive vehicle comprising: a frame; a wheel, having a wheel hub with at least one hub sprocket, said wheel rotatably mounted in said frame; an electric motor, having a rotatable assembly and a fixed assembly, said fixed assembly attached to said frame; a motor spro

이 특허에 인용된 특허 (17)

  1. Olsen Randall Bruce, Bicycle power assist.
  2. Eguchi Yasuhito,JPX, Bicycle with power assisting function.
  3. Gelhard, Egon, Bicycle, in particular with an electromotor.
  4. Birkestrand Orville J. ; Box Gary ; Persson Erland, Contactless electronic control system for modular motorized wheel hub.
  5. Michael John Lee ; William H. Lee, Control system for electric powered vehicle.
  6. Wada Masami,JPX, Electric bicycle.
  7. Phillips Allyn E., Gear reducer having symmetrically disposed rotational shaft supports and method for making same.
  8. Ohnuma Nobuhito,JPX, Kinetic energy regenerating device for an electric motor bicycle.
  9. Rudwick Lawrence A. (3200 Glenwood Pl. Falls Church VA 22041), Motor and pedal driven bicycles.
  10. Lean Gordon D. (Church Lane ; The Old Coach House Fenny Compton GB3) Dennis Anthony H. K. (Church Lane ; The Old Coach House Fenny Compton GB3), Motor assisted pedal cycle.
  11. Davidson ; Charles Patrick Duncan ; Bottoms ; Harry Simister, Motorized bicycle.
  12. Kwan Seek In, Mounting and gearing system for power-assisted bicycles.
  13. Hartmann Dirck T. (4121 Morning Star Dr. Huntington Beach CA 92649), Multiple speed drive for mountain bicycles.
  14. Chai Kaoteh,HKX, Pedal bicycle having an auxiliary power means.
  15. Goodwin George (Sandycove IEX), Power transmission for coupling a prime mover to a vehicle.
  16. Richard A. Mayer ; Malcolm R. Currie, Precision direct drive mechanism for a power assist apparatus for a bicycle.
  17. Edgerton ; Jr. John L. (Stevens Point WI), Two position floor lock and caster assembly.

이 특허를 인용한 특허 (17)

  1. Talavasek, Jan; Patureau, Vincent; Sonderegger, Marco; Pallure, Marc; Sloan, Brandon Dale; Buckley, Joseph Edward; Lentz, Daniel; Stafford, Jamie, Bicycle frame with reinforced motor mount.
  2. Gerhardt, Torsten; Lloyd, James; Mundy, Jonathan; Southey, Bruce; Neugebauer, James; Potticary, Simon; Craven, Richard, Bicycle programmed to communicate with a vehicle and a user input device.
  3. Aoki, Koji; Nakamura, Satoshi, Control apparatus for motor-assisted bicycle.
  4. Aoki, Koji; Yoshino, Tsutomu, Control apparatus for motor-assisted bicycle.
  5. Faille, Jonathan; Baker, Kody Jensen; Cornwell-Mott, Benjamin John, Drivetrain system for an electrically assisted human powered vehicle.
  6. Craven, Richard; Potticary, Simon; Gerhardt, Torsten; Lloyd, James; Mundy, Jonathan; Southey, Bruce; Neugebauer, James, Electric bicycle.
  7. Lloyd, James; Mundy, Jonathan; Southey, Bruce; Potticary, Simon; Neugebauer, James; Gerhardt, Torsten; Craven, Richard, Electric bicycle.
  8. Neugebauer, James; Gerhardt, Torsten; Southey, Bruce; Potticary, Simon; Lloyd, James; Craven, Richard; Mundy, Jonathan, Electric bicycle.
  9. Neugebauer, James; Southey, Bruce; Lloyd, James; Craven, Richard; Gerhardt, Torsten; Potticary, Simon; Mundy, Jonathan, Electric bicycle.
  10. Neugebauer, James; Southey, Bruce; Lloyd, James; Gerhardt, Torsten; Craven, Richard; Potticary, Simon; Mundy, Jonathan, Electric bicycle.
  11. Southey, Bruce; Potticary, Simon; Neugebauer, James; Gerhardt, Torsten; Craven, Richard; Lloyd, James; Mundy, Jonathan, Electric bicycle.
  12. Southey, Bruce; Potticary, Simon; Neugebauer, James; Gerhardt, Torsten; Craven, Richard; Loyd, James; Mundy, Jonathan, Electric bicycle.
  13. Amortegui, Carlos; Amortegui, Juan Carlos, Energy converter assembly.
  14. Li, William Wei, Moped.
  15. Woods, Cameron, Motorcycle with pedals.
  16. Maeno, Eiji; Ito, Kiyohiro, Power assisted bicycle with regenerative function.
  17. Harding, John; Kauppi, Erik, System and method to control regenerative braking.
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