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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/045298
Kind Code:
A1
Abstract:
A scroll compressor includes a fixed scroll including a fixed mirror-like surface and a fixed wrap that is extended from the fixed mirror-like surface, formed in a hybrid curve, and includes a thick portion thicker than other portions; an orbiting scroll including an orbiting mirror-like surface and an orbiting wrap extended from the orbiting mirror-like surface and formed in a hybrid curve; and a rotating shaft configured to rotate the orbiting scroll, wherein the orbiting scroll revolves relative to the fixed scroll. A center of a curve of a center portion of the fixed wrap is located at a position offset by a predetermined distance in a direction of reducing a thickness of the thick portion of the fixed wrap from a center of the fixed mirror-like surface, and a center of a curve of a center portion of the orbiting wrap is offset to correspond to the fixed wrap.

Inventors:
KIM EUN-SUK (KR)
KIM BYUNG-GU (KR)
KIM DO-HYUN (KR)
KIM YANG-SUN (KR)
Application Number:
PCT/KR2018/008885
Publication Date:
March 07, 2019
Filing Date:
August 06, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F04C18/02; F04C28/22
Foreign References:
JP5166327B22013-03-21
JP2006037867A2006-02-09
JP2005273453A2005-10-06
JP2012036825A2012-02-23
KR100421856B12004-03-09
JP5166327B22013-03-21
Other References:
See also references of EP 3625459A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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