Title:
RECTIFYING DEVICE OF DIRECT CURRENT SMALL SIZED MOTOR
Document Type and Number:
Japanese Patent JPS5310004
Kind Code:
A
Abstract:
PURPOSE:To intend to elevate abrasion resistant property and electric capacity, by forming commutator conductor of a direct current small sized motor with the alloy which is composed of Cu 2 - 10 weight %, Pd 2 - 10 weight % and residual Ag, and also, using Au group or Pt broup brush.
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Inventors:
KURUMA TSUNEHIKO
Application Number:
JP8429576A
Publication Date:
January 30, 1978
Filing Date:
July 14, 1976
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01R39/04; H01R39/24; H02K13/00; (IPC1-7): H01R39/04; H01R39/24; H02K13/00