Title:
PISTON-TYPE COMPRESSOR
Document Type and Number:
Japanese Patent JP2003161256
Kind Code:
A
Abstract:
To provide a piston-type compressor capable of improving quality by preventing misassembly such as misalignment of a shaft and the like.
In this piston-type compressor, each part of a valve plate device 5 is fixed by a fixing member such as a hexagon head bolt 2 with a male screw, and a nut 33 engaged with the same, one group of each part and the fixing member such as the bolt 2 are provided with keys 23b, 10b, 27b and 30b, and the other has a key groove 1 engaging with the keys 23b, 10b, 27b and 30b.
Inventors:
FUJII MASAHIKO
Application Number:
JP2001360870A
Publication Date:
June 06, 2003
Filing Date:
November 27, 2001
Export Citation:
Assignee:
SANDEN CORP
International Classes:
F04B39/10; F04B27/08; (IPC1-7): F04B27/08; F04B39/10
Attorney, Agent or Firm:
Yosuke Goto (3 outside)