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:
Jan. 20, 2015
Filed:
Mar. 18, 2011
Tetsuya Okamoto, Sakai, JP;
Yoshitaka Shibamoto, Sakai, JP;
Kazuhiro Furusho, Sakai, JP;
Takazou Sotojima, Sakai, JP;
Takayuki Kawano, Sakai, JP;
Hiroshi Yoh, Sakai, JP;
Tetsuya Okamoto, Sakai, JP;
Yoshitaka Shibamoto, Sakai, JP;
Kazuhiro Furusho, Sakai, JP;
Takazou Sotojima, Sakai, JP;
Takayuki Kawano, Sakai, JP;
Hiroshi Yoh, Sakai, JP;
Daikin Industries, Ltd., Osaka, JP;
Abstract
A rotary compressor includes a cylinder having an annular cylinder space, a piston eccentrically disposed relative to the cylinder, and a drive shaft () connected to the piston. The piston has a piston portion eccentrically rotatable relative to the cylinder, and a piston end plate closing the cylinder space. The cylinder has an end plate storage space storing the piston end plate in an eccentrically rotatable manner. The cylinder space forms a main cylinder chamber, and the end plate storage space forms a sub-cylinder chamber.