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Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/142460
Kind Code:
A1
Abstract:
A housing (30) has a first frame (31) and a second frame (32) which is disposed between an Oldham's ring (60) and the first frame (31). The Oldham's ring (60) is provided with a key (62) protruding to the second frame (32) side. The surface of the second frame (32), which faces the Oldham's ring (60), is provided with a key groove (35) into which the key (62) of the Oldham's ring (60) is fitted in a slidable manner. The key groove (35) in the second frame (32) extends in the second frame (32) in a radial direction and opens to the outer periphery of the second frame (32).

Inventors:
KATOU Katsumi (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
Application Number:
JP2018/041355
Publication Date:
July 25, 2019
Filing Date:
November 07, 2018
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
International Classes:
F04C18/02
Foreign References:
JP2007231960A2007-09-13
JPS63138183A1988-06-10
JPH06341380A1994-12-13
JPH04303191A1992-10-27
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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