Motorized bicycle

Details Motorized bicycle Motorized bicycle

1996-02-27

1999-01-12

Boehler, Anne Marie

Motor vehicles

Special wheel base

Rider propulsion with additional source of power, e.g.,...

180205, 180 652, B62M 2302

Patent

active

058575375

ABSTRACT:
A motorized bicycle includes an electric motor, a motor current detector, a pedaling force detector and a controller. The controller compares the range of fluctuation in a pedaling force detected by the pedaling force detector with a predetermined range value, and stops the driving of the electric motor if the fluctuation range of the pedaling force is kept smaller than the predetermined range value for more than a predetermined time period.

REFERENCES:
patent: 5370200 (1994-12-01), Takata
patent: 5474148 (1995-12-01), Takata
patent: 5505277 (1996-04-01), Suganuma et al.
patent: 5664636 (1997-09-01), Ikuma et al.
European Search Report. (EP 96-30-1371).
Patent Abstract of Japan vol. 17, No. 70a (M-1535), filed Dec. 24, 1993. (J.P. 5246378).
Patent Abstract of Japan vol. 16, No. 339 (M-1284), filed Jul. 22, 1992. (JP4100790).
English Language Abstract of Japanese Patent Publication No. HEI 4-100179.
English Language Abstract of Japanese Patent Publication No. HEI 5-246378.

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