The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 12, 2024

Filed:

Aug. 11, 2022
Applicant:

Carrier Japan Corporation, Tokyo, JP;

Inventors:

Takuya Hirayama, Fuji, JP;

Isao Kawabe, Fuji, JP;

Taishi Nagahata, Fuji, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 31/02 (2006.01); F04C 23/00 (2006.01);
U.S. Cl.
CPC ...
F25B 31/026 (2013.01); F04C 23/008 (2013.01);
Abstract

A rotary compressor according to an embodiment includes a plurality of eccentric parts, a first balancer, and a second balancer. The plurality of eccentric parts include a first eccentric part, a second eccentric part, and a third eccentric part disposed to be aligned from one side to the other side. The second balancer is disposed on the other side of the first balancer. Angles between a direction of eccentricity of the first balancer and directions of eccentricity of the plurality of eccentric parts are configured to increase in an order of the third eccentric part, the second eccentric part, and the first eccentric part. Angles between a direction of eccentricity of the second balancer and directions of eccentricity of the plurality of eccentric parts are configured to increase in an order of the first eccentric part, the second eccentric part, and the third eccentric part.


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