发明名称 |
IMAGE-SHAKE CORRECTION DEVICE, LENS BARREL, AND OPTICAL APPARATUS |
摘要 |
A yoke of an actuator for driving a shift moving frame in a pitch direction is shaped such that when the shift moving frame is moved in the pitch direction, a magnetic attractive force for reducing a moment acting on the shift moving frame due to a magnetic attractive force generated between the magnet and the yoke of an actuator for driving the shift moving frame in a yaw direction is generated between the yoke and the magnet of the actuator for driving in the pitch direction. |
申请公布号 |
US2012081559(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113235248 |
申请日期 |
2011.09.16 |
申请人 |
SATO TAKEHIKO;CANON KABUSHIKI KAISHA |
发明人 |
SATO TAKEHIKO |
分类号 |
H04N5/228 |
主分类号 |
H04N5/228 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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