Photography – Camera shake sensing – Having stabilization system
Patent
1998-07-07
1999-09-21
Gray, David M.
Photography
Camera shake sensing
Having stabilization system
348203, 348208, 359555, G03B 1724
Patent
active
059565292
ABSTRACT:
A hand tremor compensating apparatus for a video camera has a bobbin for supporting and protecting a mirror section. The bobbin has a contact portion with a groove provided therein. A barrel is disposed at an outside of the bobbin. The barrel has a boss in which a post is inserted. The bobbin is slidably mounted on the boss. A rotation restraining section employs a magnetic force to restrain the movement of the bobbin. The magnetic force is an attractive force generated between magnets respectively fixed to the bobbin and the post.
REFERENCES:
patent: 5689369 (1997-11-01), Noguchi
patent: 5729521 (1998-03-01), Otsuka
Lee Jeong-kwan
Lee Sung-hee
Moon Jae-ho
Gray David M.
Samsung Electronics Co,. Ltd.
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