公开(公告)号：US20070240272A1

公开(公告)日：2007-10-18

申请号：US11403937

申请日：2006-04-14

申请人： James LeBlanc ,  James LeBlanc ,  Adam Hiltunen ,  William Meyer

发明人： James LeBlanc ,  James LeBlanc ,  Adam Hiltunen ,  William Meyer

IPC分类号： B60S1/44 ,  B60S1/28

CPC分类号： B60S1/125 ,  B60S1/28

摘要： A wiper assembly for a vehicle having at least one vision block within an outer face, generally consisting of a guide cylinder supportable on the vehicle, disposed adjacent and substantially parallel to the face of the vision block; a piston disposed in the guide cylinder and displaceable along the length thereof, provided with a magnetic element; a follower mounted on the guide cylinder, displaceable along the length thereof, provided with a magnetic element magnetically coupled to the magnetic element of the piston for displacement therewith; a wiper carried by the follower, having a portion engaging the outer face of the vision block in wiping relation therewith; and means operatively connectable to a source of fluid under pressure for alternately supplying fluid under pressure to opposite ends of the guide cylinder for reciprocating the piston and correspondingly the wiper along the outer face of the vision block.

摘要翻译： 一种用于车辆的刮水器组件，其具有在外表面内的至少一个视觉块，其通常由可支撑在车辆上的导向缸组成，邻近且基本上平行于视觉块的表面; 活塞，其设置在所述引导筒中并且沿其长度可移位，设置有磁性元件; 安装在引导筒上的随动件，其沿其长度可移位，设置有磁性元件，磁性元件与活塞的磁性元件磁耦合，用于与其一起移位; 由从动件承载的擦拭器，具有与视觉块的外表面相接合的部分，与其擦拭; 以及可操作地连接到压力下的流体源的装置，用于在压力下交替地供应流体到导向缸的相对端，用于沿着视觉块的外表面使活塞和相应的刮水器往复运动。