发明授权
- 专利标题： Lens barrel and camera
- 专利标题（中）： 镜筒和相机
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申请号： US12250783申请日： 2008-10-14
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公开(公告)号： US08137005B2公开(公告)日： 2012-03-20
- 发明人: Dai Shintani
- 申请人： Dai Shintani
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Pearne & Gordon LLP
- 优先权： JP2007-272106 20071019
- 主分类号： G03B17/04
- IPC分类号： G03B17/04
摘要：
A lens barrel has a drive frame, a first lens frame, a zoom motor, and a control device. The drive frame has three first cam grooves. The first lens frame has cam pins inserted into the first cam grooves. The zoom motor rotationally drives the drive frame. The control device limits the drive range of the zoom motor so that the cam pins do not stop near the wide-angle position of the imaging region.
公开/授权文献
- US20090102958A1 LENS BARREL AND CAMERA 公开/授权日：2009-04-23
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