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Title:
DOUBLE-ROTATING SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/171448
Kind Code:
A1
Abstract:
This double-rotating scroll compressor is provided with: a driving-side scroll member (7); a driven-side scroll member; a motor which rotationally drives the driving-side scroll member (7); and a pin-ring mechanism (15) which transmits driving force from the driving-side scroll member (7) to the driven-side scroll member in such a way that the driving-side scroll member (7) and the driven-side scroll member rotate in the same direction and at the same angular velocity. The pin-ring mechanism (15) is disposed on a driving-side end plate (7a) avoiding a radius (R2) extending between a center (CL1) of the driving-side end plate (7a) and an intermediate position (MP) of radially outer ends (7e) of driving-side wall bodies (7b) adjacent to each other.

Inventors:
YAMASHITA, Takuma (C/O MITSUBISHI HEAVY INDUSTRIES 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)
TAKEUCHI, Makoto (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
KITAGUCHI, Keita (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
HIRATA, Hirofumi (C/O MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2018/008443
Publication Date:
September 12, 2019
Filing Date:
March 06, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (2-3 Marunouchi 3-Chome, Chiyoda-ku Tokyo, 32, 〒1008332, JP)
International Classes:
F04C18/02
Foreign References:
JP2018021465A2018-02-08
JP2018021463A2018-02-08
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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