Device for cleaning an optical lens of a parking a

专利名称：Device for cleaning an optical lens of a

parking assistance camera

发明人：Thomas Niemczyk申请号：US15216986申请日：20160722公开号：US09783167B2公开日：20171010

专利附图：

摘要：A device for cleaning an optical lens of a parking assistance camera includes atleast one inner annular body and at least one outer annular body. The at least one outerannular body is configured such that the fluid chamber is closed with respect to

surroundings of the device when the at least one outer annular body is in the restingposition. The at least one outer annular body is configured such that the fluid chamber isopen with respect to the surroundings of the device such that when said at least oneouter annular body is in the cleaning position, a fluid introduced into the fluid chamberexits the fluid chamber in the direction of the optical lens. The at least one fluid supplyelement opening into the fluid chamber is disposed on the at least one inner annularbody.

申请人：Bayerische Motoren Werke Aktiengesellschaft

地址：Munich DE

国籍：DE

代理机构：Crowell & Moring LLP

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