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公开(公告)号:US4617604A
公开(公告)日:1986-10-14
申请号:US689358
申请日:1985-01-07
申请人: Yoh Narimatsu , Minoru Niizaki
发明人: Yoh Narimatsu , Minoru Niizaki
摘要: A method which prolongs the lifetime of relays and to prevents degraded performance of relays due to oxidized film on relay contacts is presented. The method essentially comprises the alternation of relay switch operation in dry switching mode with operation in wet switching mode. The frequency and duration of operation in wet switching mode is dependent on the characteristics (e.g. construction or materials, etc.) of the relays in use.
摘要翻译: 提出了一种延长继电器使用寿命并防止由于继电器触点上的氧化膜引起的继电器性能下降的方法。 该方法基本上包括在湿式切换模式下以干式切换模式进行的继电器开关操作的交替。 湿切换模式下的运行频率和持续时间取决于所使用的继电器的特性(例如结构或材料等)。