发明授权
US07591598B2 Camera having a dust-proofing member that is vibrated to remove dust, the dust-proofing member being pressed by a spring pressing member toward a sealing part that seals a space between the dust-proofing member and an image pickup-device
有权
相机具有振动的防尘构件以除去灰尘，防尘构件被弹簧按压构件朝向密封部分密封防尘构件和图像拾取装置之间的空间
- 专利标题： Camera having a dust-proofing member that is vibrated to remove dust, the dust-proofing member being pressed by a spring pressing member toward a sealing part that seals a space between the dust-proofing member and an image pickup-device
- 专利标题（中）： 相机具有振动的防尘构件以除去灰尘，防尘构件被弹簧按压构件朝向密封部分密封防尘构件和图像拾取装置之间的空间
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申请号： US11782575申请日： 2007-07-24
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公开(公告)号： US07591598B2公开(公告)日： 2009-09-22
- 发明人: Hiroyuki Takizawa , Sumio Kawai
- 申请人： Hiroyuki Takizawa , Sumio Kawai
- 申请人地址： JP Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Frishauf, Holtz, Goodman & Chick, P.C.
- 优先权： JP2002-221899 20020730
- 主分类号： G03B17/00
- IPC分类号： G03B17/00 ; H04N5/225
摘要：
A camera includes a dust-proofing member which has a transparent portion through which a visible light component is transmitted. The transparent portion is opposed to the front of an image pick-up device at a predetermined interval. A vibration member is arranged at a peripheral portion of the dust-proofing member and vibrates the dust-proofing member. A sealing part seals a space between the image pick-up device and the dust-proofing member. And a spring pressing member presses the dust-proofing member at a periphery thereof toward the sealing part.