Title:
ROTARY ELECTRIC COMPRESSOR
Document Type and Number:
Japanese Patent JP2010024904
Kind Code:
A
Abstract:
To solve the problem that an oil amount supplied to a compression room arbitrarily is oozed from a gap between components to the compression room and therefore the oil amount is not controlled and the deficiency in oil causes the progress of abrasion and deterioration in performance.
A minute oil supply hole for allowing a backside and the compression room to communicate with each other is provided in a partition plate so as to open to a side of the compression room in the cylinder. Then, the hole is intermittently opened and closed in relation to the compression room on a contact surface with the cylinder, thus controlling the oil amount flowing into the compression room.
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Inventors:
HASE SHOZO
Application Number:
JP2008185564A
Publication Date:
February 04, 2010
Filing Date:
July 17, 2008
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
F04C18/356; F04C29/00; F04C29/02
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano