Title:
WEAR DETECTOR FOR COLLECTING SLIDER
Document Type and Number:
Japanese Patent JPS5372676
Kind Code:
A
Abstract:
PURPOSE: To automatically detect the wear of a collecting slider by detecting the breakage of an insulated conducting wire which is built in a collecting plate such as a pantograph of a car.
Inventors:
SUZUKI NORIFUSA
Application Number:
JP14843076A
Publication Date:
June 28, 1978
Filing Date:
December 09, 1976
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
B60L5/08; G01N3/56; (IPC1-7): B60L5/08; G01N3/56