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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/142674
Kind Code:
A1
Abstract:
Provided is a scroll compressor, comprising: in a turning scroll (50), a turning side mirror plate part (51); and a turning side wrap (60). A back surface recess (70) is formed in the turning side mirror plate part (51). The back surface recess (70) is open to both the back surface (53) and the outer peripheral surface (54) of the turning side mirror plate part (51). The back surface recess (70) extends along a winding end part (63) of the turning side wrap (60). Damage to the turning side wrap (60) when the scroll compressor is turned in reverse is suppressed due to the formation of the back surface recess (70).

Inventors:
TAKAHASHI Nobuo (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
Application Number:
JP2019/000098
Publication Date:
July 25, 2019
Filing Date:
January 07, 2019
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:
JPS6019979A1985-02-01
JP2001099076A2001-04-10
JP2001099075A2001-04-10
JPH01121583A1989-05-15
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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