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1. 发明申请

WO1997010977A1 WINDSCREEN WIPER ACTUATOR FOR RAILWAY VEHICLES AND THE LIKE 审中-公开
标题翻译： WINISCREEN WIPER执行器为铁路车辆和类似
公开(公告)号：WO1997010977A1
公开(公告)日：1997-03-27
申请号：PCT/FR1996001458
申请日：1996-09-19
申请人： BROT G. SOCIETE , PEYRONNET, Philippe , CHARLIER, Gilles
发明人： BROT G. SOCIETE
IPC分类号： B60S01/10
CPC分类号： F15B15/065 , B60S1/105
摘要： A windscreen wiper actuator for railway vehicles and the like, particularly those travelling at high speeds of around 300 kph or more. Said actuator represents a further improvement to the appearance and functionalism of driver cabs as far as ergonomics, control consoles and aerodynamics are concerned. The actuator reduces the elastic deformation and alternating fatigue of the arm/blade assembly, and uses pneumatic energy to cause a wiper blade arm and a blade to alternate back and forth on a window by means of an air cylinder (2). The actuator is controlled by two kinds of assemblies, i.e. a first assembly outputting control signals and a second assembly comprising an electropneumatic module (solenoid valves 17-20) and the above-mentioned cylinder. The actuator consists of a plurality of modules that are very easy to operate, interconnect and replace.
摘要翻译：用于铁路车辆等的挡风玻璃刮水器执行器，特别是以大约300kph或更高速度行驶的那些。对于人体工程学，控制台和空气动力学，所述致动器代表对驾驶室的外观和功能性的进一步改进。执行器减少了臂/叶片组件的弹性变形和交替疲劳，并且使用气动能量使得刮片臂和叶片通过气缸（2）在窗口上来回交替。致动器由两种组件控制，即输出控制信号的第一组件和包括电动气动模块（电磁阀17-20）和上述气缸的第二组件。执行器由多个模块组成，这些模块非常容易操作，互连和更换。

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