Title:
ROLLER COLLECTOR
Document Type and Number:
Japanese Patent JPH0443581
Kind Code:
A
Abstract:
PURPOSE: To increase the installation number of inner rollers, decrease a current density, and restrict a temperature rise by setting the diameter of an inner conductive roller at circular protruding parts of each collector part to be smaller than the diameter of an outer roller.
CONSTITUTION: The diameter of a circular conductive roller 3d pressed to the inner side of circular protruding parts 1a, 2a is set smaller than the diameter of an outer side roller, so the installation number of the inner rollers can be increased, thereby the current density of the rollers can be decreased, and the temperature rise can be restricted.
Inventors:
TAKAHASHI TETSUYA
Application Number:
JP15124390A
Publication Date:
February 13, 1992
Filing Date:
June 08, 1990
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01R39/28; H01H1/16; (IPC1-7): H01H1/16; H01R39/28
Attorney, Agent or Firm:
Masuo Oiwa (2 outside)
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