Title:
VIBRATION COMPRESSOR
Document Type and Number:
Japanese Patent JP2006029255
Kind Code:
A
Abstract:
To increase the accuracy of clearance seal in a vibration compressor provided with a clearance seal between a cylinder and a piston.
In a vibration compressor including a cylinder 4 and a piston 6 inserted in the cylinder 4 via a gap 7 forming the clearance seal and forming a compression space 8 for working gas in the cylinder 4, the cylinder 4 is fitted to a yoke 1, and a support spring 12 reciprocatably supporting the piston 6 in a cantilever style is fastened on an end surface of the yoke 1. Aligning accuracy of the cylinder 5 and the piston 6 can be easily maintained and accuracy of the clearance seal 7 is improved by fastening the support spring 12 supporting the piston 6 to the yoke 1 having the cylinder 4 fitted.
Inventors:
TOYAMA KENTARO
OSHIMA KEIJI
MATSUSHITA SATOYUKI
MIZOGUCHI YOSHINORI
OSHIMA KEIJI
MATSUSHITA SATOYUKI
MIZOGUCHI YOSHINORI
Application Number:
JP2004211393A
Publication Date:
February 02, 2006
Filing Date:
July 20, 2004
Export Citation:
Assignee:
FUJI ELECTRIC HOLDINGS
International Classes:
F04B35/04
Attorney, Agent or Firm:
Iwao Yamaguchi
Yoshihide Komada
Kiyoshi Matsuzaki
Yoshihide Komada
Kiyoshi Matsuzaki