Motor driven camera

Details Motor driven camera Motor driven camera

1989-08-31

1991-03-12

Gellner, Michael L.

G03B 112

Patent

active

049996550

ABSTRACT:
A motor driven camera which includes a first motor, a film rewind drive mechanism for driving film in a rewinding direction by the first motor serving as a drive source, a second motor, a film windup drive mechanism for driving the film in the winding up direction by the second motor serving as a drive source, the film windup drive mechanism includes a planetary clutch arranged upon rotation of the second motor in one direction to bring a windup transmission system into connection with the second motor, and upon rotation of the second motor in another direction to take the windup transmission system out of connection, and a motor control circuit, receptive of a signal representing start of a film rewinding, for driving the first motor in the rewinding direction and the second motor in the other direction.

REFERENCES:
patent: 4611896 (1986-09-01), Iwashita

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