A CLUTCHLESS PULLY-HUB ASSEMBLY FOR COMPRESSOR

PURPOSE: A clutchless pulley-hub assembly for a compressor is provided to prevent damage to devices in a vehicle engine room because a support plate is formed in the inner hub to press the front side of the limiter and a part of the exterior of the outer hub. CONSTITUTION: A clutchless pulley-hub as...

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Bibliographic Details
Main Authors LEE, GEON HO, KIM, HAK SOO, HONG, MYUNG CHUL
Format Patent
LanguageEnglish
Korean
Published 29.09.2010
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:PURPOSE: A clutchless pulley-hub assembly for a compressor is provided to prevent damage to devices in a vehicle engine room because a support plate is formed in the inner hub to press the front side of the limiter and a part of the exterior of the outer hub. CONSTITUTION: A clutchless pulley-hub assembly for a compressor comprises a pulley(100), a damper(200), an outer hub(300), and an inner hub(400). The pulley has a coupling groove(110) on a side in which the damper is installed. The outer hub comprises a protrusion contacting the damper, a plate, and a limiter(310). The limiter is installed in a hollow(301a) in the central portion of the plate and separated from the plate with predetermined torque. The inner hub is coupled to the limiter and connected to the drive shaft of a compressor, and has a support plate which simultaneously contacts the limiter and a part of the plate.
Bibliography:Application Number: KR20090022082