Title:
STRUCTURE FOR COUPLING ECCENTRIC BUSH OF SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2016/140437
Kind Code:
A1
Abstract:
The present invention relates to a structure for coupling an eccentric bush of a scroll compressor, the structure eccentrically coupling an orbiting scroll to a rotary shaft of a drive motor, having a bush body rotatably coupled to the orbiting scroll and simultaneously pin-coupled to the rotary shaft of the drive motor by an eccentric shaft, and having a friction-avoidance groove formed on the surface, which faces the front end surface of the rotary shaft, of the bush body such that the bush body does not make frictional contact with the front end surface of the rotary shaft, thereby preventing a bushing surface having bad surface roughness from contaminating the compressor by sludge generation caused by frictional contact during lathe machining.
Inventors:
HWANG IN GUK (KR)
LIM KWEON SOO (KR)
JEONG SOO CHEOL (KR)
LIM KWEON SOO (KR)
JEONG SOO CHEOL (KR)
Application Number:
PCT/KR2016/000806
Publication Date:
September 09, 2016
Filing Date:
January 26, 2016
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F04C29/00; F04C18/02
Foreign References:
| KR20140095702A | 2014-08-04 | |||
| KR20140109826A | 2014-09-16 | |||
| KR20050060346A | 2005-06-22 | |||
| KR100558812B1 | 2006-03-10 | |||
| JP2010174796A | 2010-08-12 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
특허법인 정안 (KR)
특허법인 정안 (KR)
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