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Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/139500
Kind Code:
A1
Abstract:
This scroll compressor is provided with a scroll member which has a compression chamber which compresses a work fluid, a housing which houses the scroll member, a second drive-side shaft (72c) which discharges compressed work fluid from the compression chamber and rotates about an axis with respect to the housing, a bearing (14) which supports the housing rotatably with respect to the second drive-side shaft (72c), and a seal member (16) between the second drive-side shaft (72c) and the housing (3); there is a lubricant (17) between the bearing (14) and the seal member (16).

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Inventors:
HIRATA, Hirofumi (C/O MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
ITO, Takahide (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
YAMASHITA, Takuma (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2018/002175
Publication Date:
August 02, 2018
Filing Date:
January 25, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD. (16-5, Konan 2-Chome Minato-k, Tokyo 15, 〒1088215, JP)
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
International Classes:
F04C18/02; F04C27/00; F04C29/00; F16J15/3204
Foreign References:
JP2007023776A2007-02-01
JP2005147356A2005-06-09
JP2003202018A2003-07-18
JPS62206282A1987-09-10
JP2015001175A2015-01-05
Other References:
See also references of EP 3561303A4
Attorney, Agent or Firm:
FUJITA, Takaharu (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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