Motor for wiper device having noise suppressing coils and burn-out protector

摘要

A wiper motor (1) has brushes (65 - 67) slidable in contact with a commutator (9), choke coils (50, 51, 81) connected in series with the brushes (65 - 67), and a circuit breaker (54) for preventing burn-out caused by excessively high current. The circuit breaker (54) is disposed in the vicinity of the choke coils (50, 51, 81) and operates based on heat generated by the choke coils (50, 51, 81).