Electrically assisted vehicle

Details Electrically assisted vehicle Electrically assisted vehicle

1997-08-19

2000-01-18

Oberleitner, Robert J.

Motor vehicles

Special wheel base

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

180220, B62K 1100

Patent

active

060150211

ABSTRACT:
An electrically assisted vehicle includes a vehicle body having a driving wheel driven by human driving power and electric driving power, a driving power applying section for applying the human driving power to drive the driving wheel, a torque detection section to detect the human driving power applied to the driving power applying section, a motor to auxiliarily drive the driving wheel by the electric driving power, a battery to supply power for the motor, and a control section to control the motor according to a result detected by the torque detection section, wherein the control section has a plurality of switchable assist modes relating to an assist ratio of the electric driving power to the human driving power.

REFERENCES:
patent: 5024286 (1991-06-01), Lean et al.
patent: 5226501 (1993-07-01), Takata
patent: 5234066 (1993-08-01), Ahsing et al.
patent: 5341892 (1994-08-01), Hirose et al.
patent: 5664636 (1997-09-01), Ikuma et al.
patent: 5798702 (1998-08-01), Okamoto et al.
patent: 5818189 (1998-10-01), Uchiyama et al.
patent: 5860487 (1999-01-01), Tanaka et al.

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