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Title:
HERMETIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/1997/047882
Kind Code:
A1
Abstract:
A hermetic compressor has low noise and high refrigerating capacity. This compressor includes a position adjustement mechanism, a communication cut-off mechanism, a flow path change-over mechanism, etc., in order to dispose an open end portion, inside of a sealed container, of a suction flow path through which a cylinder of a compressor communicates with the inside of the sealed container on a specified plane, so that it coincides with the positions of the nodes of a resonance mode occuring inside the sealed container.

Inventors:
YOSHIMURA TAKAO (JP)
AKASHI HIRONARI (JP)
YAGI AKIO (JP)
HAYASHI AKIRA (JP)
Application Number:
PCT/JP1997/002058
Publication Date:
December 18, 1997
Filing Date:
June 12, 1997
Export Citation:
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Assignee:
MATSUSHITA REFRIGERATION (JP)
YOSHIMURA TAKAO (JP)
AKASHI HIRONARI (JP)
YAGI AKIO (JP)
HAYASHI AKIRA (JP)
International Classes:
F04B39/00; (IPC1-7): F04B39/00; F04B39/10; F04B39/12
Foreign References:
JPH0674154A1994-03-15
JPH0650262A1994-02-22
JPS62102882U1987-06-30
JPS6026290U1985-02-22
JPS60125790A1985-07-05
JPH07208334A1995-08-08
JPH03175177A1991-07-30
JPS55165978U1980-11-28
JPS56167789U1981-12-11
JPS4726408U1972-11-25
JPS6245388U1987-03-19
JPH04191476A1992-07-09
JPS61178581A1986-08-11
JPH0763167A1995-03-07
JPS57122192A1982-07-29
JPH0650262A1994-02-22
Other References:
See also references of EP 0845595A4
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