Sugiyama Seisakusho Co.,Ltd.

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Sugiyama Seisakusho Co., Ltd provide high quality, stable supply commutator for small DC motor.

Development of new products

Development of new products

Evolution of carbon flat type commutator

Flat type commutator for fuel pump is to develop products using carbon the sliding portion, furthermore, the metal in the slit portion depending on the type of fuel has developed a type that does not expose. (For four-wheel, for two-wheel)



Evolution of cylindrical commutator anchor shape

Over the length direction the entire area of the sliding parts in every segment of the cylindrical commutator, we have developed an anchor having a retention effect from bracket to the resin



Equalizing visceral commutator

We have developed a commutator to short-circuit the same phase segment inside the commutator body.