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.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Feb. 02, 2016
Guangdong Meizhi Compressor Co., Ltd., Foshan, CN;
GUANGDONG MEIZHI COMPRESSOR CO., LTD., Foshan, CN;
Abstract
The present disclosure relates to a variable-capacity compressor () and a refrigeration device (). The variable-capacity compressor () comprises a housing (), a compression mechanism, two first suction conduits () and a variable-capacity valve (); the compression mechanism comprises two bearings () and a cylinder assembly, the cylinder assembly comprises a first cylinder () and a second cylinder (), at least one of the first cylinder () and the second cylinder () is configured as a variable-capacity cylinder, and a compression chamber () and a suction port (A) is formed in the variable-capacity cylinder; the variable-capacity valve () is disposed in the compression mechanism and configured to be movable between a communication position and an isolation position, wherein the variable-capacity cylinder operates when the variable-capacity valve () is located in the communication position, and the variable-capacity cylinder is unloaded when the variable-capacity valve () is located the isolation position.