PULLEY UNIT FOR TRANSMITTING DRIVE FORCE OF AUTOMOBILE ENGINE

PROBLEM TO BE SOLVED: To provide a pulley unit for transmitting the drive force of an automobile engine capable of preventing rusting from occurring on the surface of a pulley and capable of maintaining the rotating performance of the pulley. SOLUTION: In this pulley unit for transmitting the drive...

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Bibliographic Details
Main Authors GOTO KOICHI, SUGIMORI YOICHIRO, KONNO MASARU
Format Patent
LanguageEnglish
Published 08.06.2006
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a pulley unit for transmitting the drive force of an automobile engine capable of preventing rusting from occurring on the surface of a pulley and capable of maintaining the rotating performance of the pulley. SOLUTION: In this pulley unit for transmitting the drive force of the automobile engine, the pulley of the pulley unit is formed by press-molding a cold rolled steel sheet, and a chemical conversion coated layer comprising a metallic zinc layer and a chromic oxide is formed on the surface of the pulley. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040335533