- 专利标题: Wiping device and method for wiping an optical element, and rear view device or driver assistance device for use in a vehicle
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申请号: US15872686申请日: 2018-01-16
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公开(公告)号: US10576940B2公开(公告)日: 2020-03-03
- 发明人: Henrik Schäfer
- 申请人: SMR Patents S.à.r.l.
- 申请人地址: LU Luxembourg
- 专利权人: SMR Patents S.à.r.l.
- 当前专利权人: SMR Patents S.à.r.l.
- 当前专利权人地址: LU Luxembourg
- 代理机构: Jones Day
- 优先权: DE102017100741 20170116
- 主分类号: B60S1/56
- IPC分类号: B60S1/56 ; B60S1/08 ; G02B27/02 ; B08B1/00 ; B60K35/00 ; B60R1/00 ; B60S1/34 ; G02B27/00 ; H05K5/06
摘要:
A wiping device for wiping an optical element clean of water or of particles includes a housing and a wiping element able to undergo a movement with respect to the housing, where the wiping device is configured to move in such a manner that such movement is caused by coupling a first unit in or on the wiping element with a second unit in the housing via a time-variable electromagnetic field. The wiping device may be used for wiping the surface of a lens or of a window, which lens or window is transmissive to visible light, ultraviolet radiation, and/or infrared radiation, and is preferably placed in front or as part of a camera. In addition, a rear view device or driver assistant device for use in or on a vehicle including such a wiping device, and a method for wiping an optical element are provided.
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