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Patent Searching and Data


Title:
CLUTCH AND COMPRESSOR INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2019/004647
Kind Code:
A3
Abstract:
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed; a disc fastened to the hub and rotatable together with the hub; a pulley rotated by receiving power from a driving source of the compressor; an elastic member fastening the hub to the disc such that the disc can move in a direction close to or away from the pulley with reference to the hub; a field coil assembly magnetized at the time of power application to bring the disc and the pulley into contact with each other or separate the same from each other; and a damping member interposed between the elastic member and the disc. Therefore, the clutch can reduce noise and vibration resulting from contact between and separation of the disc and the pulley by means of the elastic member and the damping member.

Inventors:
OH, Sung Taeg (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
KIM, Min Hwan (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
KIM, Jung Ki (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
Application Number:
KR2018/006959
Publication Date:
January 03, 2019
Filing Date:
June 20, 2018
Export Citation:
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Assignee:
HANON SYSTEMS (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
International Classes:
F16D27/02; B60H1/32; F02B67/06; F04B27/08; F04B35/00; F16D13/58
Foreign References:
JP2017053486A2017-03-16
KR100560612B12006-03-16
KR200306772Y12003-03-11
JPH11325120A1999-11-26
US20040016617A12004-01-29
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (5F 615 Sunrungro, Gangnam-gu, Seoul, 06103, KR)
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