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Title:
SWASH PLATE TYPE ROTARY COMPRESSOR
Document Type and Number:
Japanese Patent JPS6217380
Kind Code:
A
Abstract:

PURPOSE: To enable all balls and shoe parts and thrust bearing parts to be efficiently lubricated, by designing guide walls and gas passages so as to allow gas, containing oil, to flow in the whole surface of a swash plate.

CONSTITUTION: A swash plate chamber 28 forms in both side guide walls 34, 35 which guide gas, introduced into the swash plate chamber 28 and containing oil, so as to flow in the whole surface of a swash plate 29 from its peripheral side toward the center side. A plurality of gas passages 36, allowing the gas, guide by said guide walls 34, 35 to flow in the center side of the swash plate 29, to flow, are formed in the peripheral side of boss parts 25a in a cylinder block 25. And said plural gas passages 36 are constituted so as to communicate with inside the swash plate chamber 28 and low pressure chambers 37, 37a, provided in front and rear heads, and introduce the gas into the cylinder of a pump.


Inventors:
Nomura, Hiroshi
Shidara, Mitsutaka
Echizen, Susumu
Saito, Susumu
Application Number:
JP1985000157803
Publication Date:
January 26, 1987
Filing Date:
July 16, 1985
Export Citation:
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Assignee:
DIESEL KIKI CO LTD
International Classes:
F04B27/08; B23H3/10; F04B25/04; F04B27/10; F04B39/02; (IPC1-7): F04B27/08
Domestic Patent References:
JPS60259775A