发明名称 Operating method for an electrical device with turn-on protection comprises push-button marking a motor switch with first pulse and one/breaker of turn-on flank with a second pulse of the same off switch
摘要 The operating method comprises switch with push-button acting as a one/circuit breaker. When the button is pushed, the motor switches a first pulse (10) with a one/circuit breaker of turn-on flank (11). The motor uses a push-button through the second pulse (12) of the same off switch. The through turn-on flanks (14) of the first and second pulse or through turn-on flank and switch off flank of the circuit breaker, is marked as the cleaning time. An Independent claim is also included for an electrical device sun as electrical toothbrush.
申请公布号 DE19911317(A1) 申请公布日期 2000.09.28
申请号 DE19991011317 申请日期 1999.03.13
申请人 BRAUN GMBH 发明人 LOTH-KRAUSSER, HARTMUT
分类号 A61C17/22;A61C17/26;H01H7/00;H02H7/18;(IPC1-7):H01H7/00 主分类号 A61C17/22
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