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Title:
SCROLL ASSEMBLY AND SCROLL EQUIPMENT COMPRISING SCROLL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2017/128959
Kind Code:
A1
Abstract:
A scroll assembly (200) for scroll equipment (1), comprising: a fixed scroll (220); an orbiting scroll (210) mounted opposite the fixed scroll (220); and an anti-rotation mechanism which comprises a first member (251) and a second member (252) independent of each another, the first member (251) and the second member (252) each having a first engaging portion (253) attached to the orbiting scroll (210) and a second engaging portion (254) attached to the fixed scroll (220) or to a supporting structure of the scroll equipment (1), thereby enabling the orbiting scroll (210) to revolve with respect to the fixed scroll (220) without rotating. The anti-rotation mechanism of the scroll assembly is reduced in the overall weight and simplified in structure, thereby more effectively suppressing or even eliminating the vibration and noise of the scroll assembly.

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Inventors:
FENG ZHAOHUI (CN)
FANG ZHIGANG (CN)
WU LINGYUN (CN)
Application Number:
PCT/CN2017/070951
Publication Date:
August 03, 2017
Filing Date:
January 12, 2017
Export Citation:
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Assignee:
EMERSON CLIMATE TECH SUZHOU CO LTD (CN)
International Classes:
F04C18/02
Foreign References:
CN205349719U2016-06-29
JPH1113656A1999-01-19
CN1427160A2003-07-02
JPS60178901A1985-09-12
JPS58124084A1983-07-23
CN203614398U2014-05-28
CN203756520U2014-08-06
CN1290329A2001-04-04
CN104662199A2015-05-27
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
Download PDF:
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