Motor-driven camera

Details Motor-driven camera Motor-driven camera

1990-08-07

1992-04-14

Mathews, A. A.

354212, 354214, G03B 118

Patent

active

051052121

ABSTRACT:
A motor-driven camera including a sun gear which is rotated in the forward and reverse directions in accordance with the rotation of a motor in the forward and reverse directions, a charge gear which is in mesh with a gear grain of a shutter charge system, a winding gear which is in mesh with a gear train of a film winding system, a first rotatable planet gear mechanism which is provided around the sun gear to mesh with the winding gear in accordance with the rotation of the sun gear in one direction, and a second rotatable planet gear mechanism which is provided around the sun gear to mesh with the charge gear in accordance with the rotation of the sun gear in the other direction.

REFERENCES:
patent: 3598033 (1971-08-01), Sasaki
patent: 3735683 (1973-05-01), Umeda
patent: 3895389 (1975-07-01), Arai
patent: 3946409 (1976-03-01), Toyoda
patent: 4162837 (1979-07-01), Haragushi
patent: 4196992 (1980-04-01), Shono
patent: 4240733 (1980-12-01), Ueda et al.
patent: 4294527 (1981-10-01), Hashimoto et al.
patent: 4383747 (1983-05-01), Tezuka et al.
patent: 4522477 (1985-06-01), Iwashita et al.
patent: 4963905 (1990-10-01), Haraguchi et al.
An English Abstract of Japanese Publication No. 60-131529.
A copy of the French Search Report.

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