Clutch disk for a clutch and method of treating a facing of a clutch
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United States of America Patent
Stats
-
Mar 5, 1985
Grant Date -
N/A
app pub date -
Sep 7, 1982
filing date -
Sep 8, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clutch disk for a clutch used in an automobile having facings on both sides thereof. The facing is made of sintered steel with a porous structure. A rust preventive having a greater ionization potential than iron is impregnated in the facing. The rust preventive is selected from the group consisting of zinc phosphate and manganese phosphate.
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Cited Art Landscape
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