Title:
SWASH PLATE COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2014/024996
Kind Code:
A1
Abstract:
A swash plate compressor (100) is provided with: a swash plate (111) that rotates with a drive shaft (110); a pair of shoes (137a, 137b) disposed so as to sandwich the vicinity of the periphery of the swash plate (111); and a piston (136) linked to the swash plate (111) via the pair of shoes (137a, 137b). The piston (136) reciprocates inside a cylinder bore (101a) due to the rotation of the swash plate (111) caused by the rotation of the drive shaft (110). In the swash plate compressor (100), a zinc phosphate coating is formed in locations on the piston (136) side where each of the pair of shoes (137a, 137b) is in sliding contact. Thus, the occurrence of galling and seizing in sliding contact areas between the piston (136) and the shoes (137a, 137b) is minimized.
Inventors:
TABEI TOSHIHARU (JP)
MORIJIRI TETSUYA (JP)
SATO HIDEAKI (JP)
YASU TAKEO (JP)
MORIJIRI TETSUYA (JP)
SATO HIDEAKI (JP)
YASU TAKEO (JP)
Application Number:
PCT/JP2013/071564
Publication Date:
February 13, 2014
Filing Date:
August 08, 2013
Export Citation:
Assignee:
SANDEN CORP (JP)
International Classes:
F04B27/08
Foreign References:
| JP2011032883A | 2011-02-17 | |||
| JP2000178695A | 2000-06-27 | |||
| JP2003245485A | 2003-09-02 |
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