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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/026272
Kind Code:
A1
Abstract:
Provided is a scroll compressor provided with a slider, wherein: the slider comprises a cylindrical part and a balance weight part; the balance weight part comprises a counterweight part, a first main weight part, and a second main weight part; the counterweight part comprises a first outer peripheral surface in the form of a partial cylindrical surface centered on the rotational center of the slider; the first main weight part comprises a second outer peripheral surface in the form of a partial cylindrical surface centered on the central axis of the cylindrical part; and the second main weight part comprises a third outer peripheral surface positioned more toward the outer peripheral side than the second outer peripheral surface and in the form of a partial cylindrical surface centered on the rotational center of the slider, and an inner peripheral surface in the form of a partial cylindrical surface centered on the central axis of the cylindrical part.

Inventors:
FUKUHARA KOICHI (JP)
MATSUI TOMOKAZU (JP)
TAKAMURA YUJI (JP)
Application Number:
PCT/JP2017/028369
Publication Date:
February 07, 2019
Filing Date:
August 04, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F04C18/02
Domestic Patent References:
WO2015194000A12015-12-23
WO2017138098A12017-08-17
Foreign References:
JP2017078361A2017-04-27
US20150078945A12015-03-19
JPH10281083A1998-10-20
Other References:
See also references of EP 3663583A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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