Title:
TWO-WAY-ROTATING SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/151014
Kind Code:
A1
Abstract:
This two-way-rotating scroll compressor comprises: a drive-side scroll member rotatably driven by a drive unit and having a spiraling drive-side wall body disposed on a drive-side end plate; and a driven-side scroll member (90) disposed on a driven-side end plate (90a) and having a driven-side wall body corresponding to the drive-side wall body, the driven-side wall body forming a compression chamber by being meshed with the drive-side wall body. A first support member (33) is provided, which is connected by a positioning pin (40) for positioning a phase about a rotational axis line to the axially distal end of a first driven-side wall body (91b) and which rotates together with the first driven-side wall body (91b), and the positioning pin (40) is fitted by pressure into the first support member (33) and fitted without pressure into the first driven-side wall body (91b).
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Inventors:
HIRATA HIROFUMI (JP)
ITO TAKAHIDE (JP)
YAMASHITA TAKUMA (JP)
ITO TAKAHIDE (JP)
YAMASHITA TAKUMA (JP)
Application Number:
PCT/JP2018/004469
Publication Date:
August 23, 2018
Filing Date:
February 08, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
F04C18/02
Foreign References:
| JP2010071226A | 2010-04-02 | |||
| JP2013227905A | 2013-11-07 | |||
| JP5443132B2 | 2014-03-19 | |||
| JPS5859391A | 1983-04-08 | |||
| JPS55101789A | 1980-08-04 | |||
| JPS5443132B2 | 1979-12-18 |
Other References:
See also references of EP 3567252A4
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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