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Patent Searching and Data


Title:
SWASH PLATE COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2011/043185
Kind Code:
A1
Abstract:
A swash plate compressor configured in such a manner that the friction coefficient between the pistons and the shoes when lubrication is insufficient after the compressor is left unused for a long time period is reduced to prevent seizure during operation and to minimize damage to the sliding flat surfaces of the swash plate. A swash plate compressor is configured in such a manner that a shoe (32) is provided with: flat sliding surfaces (32b) in contact with sliding flat surfaces (30a) of the swash plate (30); and spherical sliding surfaces (32a) formed at positions on the opposite sides of the flat sliding surfaces and in contact with the sliding surfaces (26c) of shoe pockets (26b). Only the spherical sliding surfaces have formed thereon protection layers (71) formed by dispersing a solid lubricating agent in a thermosetting resin which serves as the base material.

Inventors:
WATANABE, Kazuto (39 Aza-Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
Application Number:
JP2010/066318
Publication Date:
April 14, 2011
Filing Date:
September 21, 2010
Export Citation:
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Assignee:
VALEO THERMAL SYSTEMS JAPAN CORPORATION (39 Aza-Higashihara, Sendai Kumagaya-sh, Saitama 93, 〒3600193, JP)
株式会社ヴァレオサーマルシステムズ (〒93 埼玉県熊谷市千代字東原39番地 Saitama, 〒3600193, JP)
International Classes:
F04B27/08; C23C26/00
Foreign References:
JP2000257555A2000-09-19
JP2005030376A2005-02-03
Attorney, Agent or Firm:
IMASHITA, Katsuhiro et al. (I'LL, Setoguchi Bldg. 3rd fl. 12-5, Nishi-Shimbashi 2-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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