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1. 发明申请

WO03047928A2 AUTOMATIC WINDSHIELD WIPER SYSTEM 审中-公开
标题翻译：自动WINDSHIELD WIPER系统
公开(公告)号：WO03047928A2
公开(公告)日：2003-06-12
申请号：PCT/IN0200227
申请日：2002-12-03
申请人： INDIAN INST TECHNOLOGY BOMBAY , LOHOKARE ANISH
发明人： LOHOKARE ANISH
IPC分类号： B60S1/08
CPC分类号： B60S1/0818 , B60S1/0822 , B60S1/0825 , B60S1/0859
摘要： This invention relates to an automated system for wiping of windshields of automobiles and the like and in particular to an automated wiping system with means for variation of mode and/or intensity of whiping, based on rainfall. The system is also integrated with manual option to change the mode of variable wiping. The invention further provides for an automated wiper systen with combination of options such as of intermittent operation with dwell-time variation between two wiping cycles of the wiper motor or continuous operation with speed control depending on the rainfall intensity and frequency. The automated wiper system can be adapted to be fitted into any variety of vehicles and is free from adverse effects of extraneous and environmental factors such as sound, impurities in the rainwater, presence of foreign bodies in the rainwater, dirt on the windshield, smog, etc. The automated system for wiping of windshields of automobiles and the like comprise: a rain sensor assembly comprising of rain water measuring device and/or a low rainfall detector; a detector selection control circuit operatively connected to said sensor assembly and adapted to generate signals based on output of said rain water measuring device and/or low rainfall detector to selectively actuate or deactive a wiper motor driving the wipers on said screen.
摘要翻译：本发明涉及一种用于擦拭汽车挡风玻璃等的自动化系统，特别涉及一种基于降雨量来改变打击模式和/或强度的装置的自动化擦拭系统。该系统还集成了手动选项来更改可变擦拭模式。本发明还提供了一种自动化的刮水器系统，其具有选项的组合，例如间歇操作和刮水器马达的两个擦拭循环之间的停留时间变化或者根据降雨强度和频率的速度控制的连续操作。自动刮水器系统可以适用于任何各种车辆，并且不受诸如声音，雨水中的杂质，雨水中的异物，挡风玻璃上的污物，烟雾等杂质和环境因素的不利影响，用于擦拭汽车挡风玻璃等的自动化系统包括：雨水传感器组件，其包括雨水测量装置和/或低降雨检测器; 检测器选择控制电路，其可操作地连接到所述传感器组件，并且适于基于所述雨水测量装置和/或低降雨检测器的输出产生信号，以选择性地致动或去除驱动所述屏幕上的擦拭器的刮水器马达。

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