Blur correction device, and lens barrel provided with blur correction device, and camera system
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United States of America Patent
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Jul 19, 2016
Grant Date -
Sep 3, 2015
app pub date -
Feb 24, 2015
filing date -
Feb 28, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A blur correction device according to this disclosure includes: a movable frame which supports a correction optical system, the movable frame having a through hole formed along an optical axis; a base part which holds the movable frame; and a base frame which forms a space, where the movable frame moves, between the base frame and the base part; a guide shaft being disposed inside the through hole formed in the movable frame; a locking member which is movably supported by the guide shaft, the locking member being configured to move into the through hole formed in the movable frame to come into contact with a part of the movable frame for restricting movement of the movable frame in a direction intersecting the optical axis of the movable frame; and a drive unit which drives the locking member along the guide shaft.
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