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公开(公告)号:US5869942A
公开(公告)日:1999-02-09
申请号:US815834
申请日:1997-03-12
CPC分类号: H02K11/02 , Y10S318/02
摘要: Noise suppression system for a relay-switched windshield wiper, wherein reversal of current to a motor driving the wiper causes the motor to reverse. Filters contained within the motor, together with filters and shielding located external to the motor, suppress rf emissions.
摘要翻译: 用于继电器开关风挡刮水器的噪声抑制系统,其中驱动刮水器的电动机的电流反转使得电动机反向。 包含在电机内的过滤器以及位于电机外部的过滤器和屏蔽物可抑制rf排放。