Title:
STIRLING REFRIGERATOR
Document Type and Number:
Japanese Patent JP2003286803
Kind Code:
A
Abstract:
To lessen the loss of power by lessening the resistance of lubricating oil in a balancer of a crank shaft in a Stirling refrigerator and at the same time supply the lubricating oil in a mechanically sliding portion stably by reducing the dissipation of the lubricating oil.
The balancer 57 smoothly contacts in a condition of small resistance applied from the lubricating oil stored in the bottom of a crank chamber 5 by attaching the balancer 57 of a blade profile in cross section to the crank shaft 7 when the balancer 57 of the blade profile rotates together with the crank shaft 7.
Inventors:
OGASAWARA KOSUKE
NISHIKAWA HIROSHI
NISHIKAWA TAKEHIRO
INOUE HIDEYUKI
HARAKO TAKASHI
ITABASHI SHINYA
KATO TETSUYA
NISHIKAWA HIROSHI
NISHIKAWA TAKEHIRO
INOUE HIDEYUKI
HARAKO TAKASHI
ITABASHI SHINYA
KATO TETSUYA
Application Number:
JP2002093074A
Publication Date:
October 10, 2003
Filing Date:
March 28, 2002
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
F01B9/02; F25B9/14; (IPC1-7): F01B9/02; F25B9/14
Attorney, Agent or Firm:
Atsushi Mitsuda
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