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Title:
SHOE AND SWASHPLATE TYPE COMPRESSOR EQUIPPED WITH SAID SHOE
Document Type and Number:
WIPO Patent Application WO/2017/170954
Kind Code:
A1
Abstract:
Provided is a shoe with which it is possible to suppress deformation of a slid member. This shoe is provided with: a first sliding surface 210 which slides along a concave curved surface of a piston (first movable member); and a second sliding surface 220 which is formed in such a way as to bulge out on the opposite side to the first sliding surface 210, and which slides along a flat surface of a swashplate (second movable member). The second sliding surface 220 is provided with: an outer peripheral portion 221 in the shape of a curved surface, provided along the outer periphery of the second sliding surface 220; and a central portion 222 which is provided continuously with the outer peripheral portion 221, in the center of the second sliding surface 220, and which is formed in such a way that the radius of curvature thereof is greater than that of the outer peripheral portion 221.

Inventors:
SHIBATA MASATO (JP)
GOTO SHINGO (JP)
TAGO YASUYUKI (JP)
Application Number:
JP2017/013447
Publication Date:
October 05, 2017
Filing Date:
March 30, 2017
Export Citation:
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Assignee:
TAIHO KOGYO CO LTD (JP)
International Classes:
F04B27/12
Foreign References:
JP2002089438A2002-03-27
JPS5751977A1982-03-27
JPH1122640A1999-01-26
Other References:
See also references of EP 3438452A4
Attorney, Agent or Firm:
NAGATA Toyohiko et al. (JP)
Toyohiko Nagata (JP)
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