Title:
COMPRESSOR AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
Japanese Patent JP2015148198
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compressor in which sealability of a check valve is improved while easiness of assembly is secured, and to provide a refrigeration cycle device including the compressor.SOLUTION: A compressor includes: a sealed container 2; a compression mechanism 3 which is provided in the sealed container 2 and in which a compression chamber 16, a suction port 31 and a suction flow passage 32 are formed; a penetration flow passage 41 which communicates the suction port 31 and the outside of the sealed container 2 by penetrating a wall surface of the sealed container 2; and a check valve 33 provided in the suction flow passage 32. In a region closer to the suction port 31 side compared to the check valve 33, of the suction flow passage 32, a seal pipe in which an end surface closer to the check valve 33 is finished by machine work is press-fit, and the check valve 33 closes the suction flow passage 32 by coming into contact with the end surface of the seal pipe.
Inventors:
NAMIKI KEN
Application Number:
JP2014021872A
Publication Date:
August 20, 2015
Filing Date:
February 07, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F04B39/10; F04C29/12
Domestic Patent References:
| JP2005139935A | 2005-06-02 | |||
| JPH02264177A | 1990-10-26 | |||
| JPS60100592U | 1985-07-09 | |||
| JPS58109591U | 1983-07-26 | |||
| JP2015036514A | 2015-02-23 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office
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