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1. WO2000043259 - ELECTRIC BICYCLE AND METHODS

Publication Number WO/2000/043259
Publication Date 27.07.2000
International Application No. PCT/US2000/001366
International Filing Date 19.01.2000
Chapter 2 Demand Filed 16.08.2000
IPC
B62M 6/55 2010.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40Rider propelled cycles with auxiliary electric motor
55power-driven at crank shafts parts
CPC
B62K 19/40
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
19Cycle frames
30Frame parts shaped to receive other cycle parts or accessories
40for attaching accessories, e.g. article carriers, lamps
B62K 19/48
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
19Cycle frames
48Fairings forming part of frame
B62K 25/28
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
25Axle suspensions
04for mounting axles resiliently on cycle frame or fork
28with pivoted chain-stay
B62M 11/145
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
11Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
04of changeable ratio
14with planetary gears
145built in, or adjacent to, the bottom bracket
B62M 11/18
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
11Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
04of changeable ratio
14with planetary gears
18with a plurality of planetary gear units
B62M 6/45
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40Rider propelled cycles with auxiliary electric motor
45Control or actuating devices therefor
Applicants
  • OPTI-BIKE LLC [US/US]; 2150-A Tamarack Avenue Boulder, CO 80304, US
Inventors
  • TURNER, James, R.; US
Agents
  • GIBBY, Darin, J. ; Townsend and Townsend and Crew LLP Two Embarcadero Center 8th floor San Francisco, CA 94111, US
Priority Data
09/234,39720.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRIC BICYCLE AND METHODS
(FR) BICYCLETTE ELECTRIQUE ET PROCEDES ASSOCIES
Abstract
(EN)
An electric motor assembly (28) comprises a housing (48) and a spindle (42) disposed to rotate in the housing (48). A motor is provided which comprises a stator (66) coupled to the housing (48), and a rotor (60) rotatably disposed within the stator (66) such that the rotor (60) is disposed about the spindle (42). The assembly further includes an output driver (92), and a gear system operably coupled to the rotor (60) and the output driver (92) to rotate the output driver (92) upon operation of the motor.
(FR)
L'invention concerne un ensemble moteur électrique (28) comprenant un logement (48) et un axe (42) monté rotatif dans le logement (48). Ce moteur comprend un stator (66) couplé au logement (48), ainsi qu'un rotor (60) monté rotatif dans le stator (66) de façon que le rotor soit situé autour de l'axe (42). Cet ensemble comprend un outre un engrenage de sortie (92) ainsi qu'un système d'engrenages, couplé de manière fonctionnelle au rotor (60) et à l'engrenage de sortie (92), de manière à mettre en rotation cet engrenage de sortie (92) lors du fonctionnement du moteur.
Also published as
Latest bibliographic data on file with the International Bureau