Title:
CLUTCH AND COMPRESSOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/004757
Kind Code:
A1
Abstract:
The present invention relates to a clutch and a compressor comprising same. The clutch comprises: a hub capable of rotating together with a rotating shaft of the compressor; a disk capable of rotating together with the hub; a pulley rotated by power delivered thereto from a driving source; an elastic member for fastening the hub and the disk such that the disk can move toward or away from the pulley with reference to the hub; a field coil assembly configured such that the disk and the pulley make contact with each other or are spaced apart from each other; and an attenuation member interposed between the elastic member and the disk. The attenuation member comprises a distancing space between the hub and the disk, and a shield for covering at least a part of a slot of the disk. The elastic member comprises a shield vibration suppressing portion for suppressing vibration of the shield. Accordingly, it is possible to reduce noise and vibration occurring when the pulley and the disk make contact and are spaced apart from each other, and to prevent inflow of alien substances through the distancing space between the hub and the disk and the slot of the disk.
Inventors:
KIM JUNG KI (KR)
SONG HAN MO (KR)
OH SUNG TAEG (KR)
SONG HAN MO (KR)
OH SUNG TAEG (KR)
Application Number:
PCT/KR2019/000689
Publication Date:
January 02, 2020
Filing Date:
January 17, 2019
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F16D27/02; F04B27/10; F16D27/14; F16D121/20
Domestic Patent References:
| WO2017010479A1 | 2017-01-19 |
Foreign References:
| KR20040077223A | 2004-09-04 | |||
| KR20040106071A | 2004-12-17 | |||
| KR20040106070A | 2004-12-17 | |||
| KR20110018699A | 2011-02-24 |
Attorney, Agent or Firm:
HONESTY&JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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