1981-12-22
1983-10-11
Mathews, A. A.
354202, 354271, G03B 906
Patent
active
044088590
ABSTRACT:
A speed governor for a camera having a first speed governing means arranged to synchronously drive with an increased speed a driving member which drives a high speed operating member to a predetermined position and a second speed governing means arranged to brake the driving force of the driving member. The operating speed of the driving member is kept at a constant speed by the combined use of the first and second speed governing mean
REFERENCES:
patent: 4107705 (1978-08-01), Hashimoto et al.
patent: 4149785 (1979-04-01), Takaoka et al.
patent: 4226521 (1980-10-01), Kawasaki et al.
patent: 4290681 (1981-09-01), Maitani et al.
Fukahori Hidehiko
Iwashita Tomonori
Nakamura Katsunori
Canon Kabushiki Kaisha
Mathews A. A.
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