Electrically powered bicycle

Details Electrically powered bicycle Electrically powered bicycle

1996-02-27

1998-10-13

Dickson, Paul N.

Motor vehicles

Special wheel base

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

180220, B62M 2302

Patent

active

058198679

ABSTRACT:
An electrically powered bicycle that is driven by a main driving force generated by pedaling and an auxiliary driving force, including: a motor for generating the auxiliary driving force, a battery for supplying electric power to the motor, an acceleration sensor for detecting running acceleration of the electrically powered bicycle, and control device for controlling the electric power to be supplied to the motor so that the motor outputs the auxiliary driving force in accordance with the running acceleration thus detected.

REFERENCES:
patent: 3921745 (1975-11-01), McCulloch et al.
patent: 3939932 (1976-02-01), Rosen
patent: 4364448 (1982-12-01), Ikuma
patent: 5024286 (1991-06-01), Lean et al.
patent: 5375676 (1994-12-01), Takata et al.
patent: 5505277 (1996-04-01), Suganuma et al .
patent: 5602448 (1997-02-01), Yaguchi
English Language Abstract of Japanese Patent Publication No. HEI 4100790.
English Language Abstract of Japanese Patent Publication No. HEI 5-246378.
European Search Report and Annex.

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