Title:
COMMUTATOR FOR SMALL D*C* MOTOR
Document Type and Number:
Japanese Patent JPS53128705
Kind Code:
A
Abstract:
PURPOSE:To suppress the generation of sparks upon commutation by connecting a resistor between an auxiliary commutator element and a main commutator element on its one side and connecting a varistor between the auxiliary commutator element and a mian commutator element on the other side thereof.
Inventors:
KAMIMOTO NOBUAKI
YAMADA TAKAO
YAMADA TAKAO
Application Number:
JP4537977A
Publication Date:
November 10, 1978
Filing Date:
April 15, 1977
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H02K23/66; H01R39/04; H01R39/06; H01R39/54; H02K13/10; H02K13/14; (IPC1-7): H01R39/04; H01R39/54; H02K13/10