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:
Sep. 23, 2025
Filed:
Oct. 25, 2024
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Takazo Sotojima, Osaka, JP;
Tatsuya Katayama, Osaka, JP;
Hiromichi Ueno, Osaka, JP;
Arisa Kira, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 18/38 (2006.01); F25B 31/02 (2006.01);
U.S. Cl.
CPC ...
F04C 18/38 (2013.01); F25B 31/026 (2013.01);
Abstract
A cylinder end plate of a rotary compressor has a discharge port communicating with a discharge-side space, and the discharge port is formed such that as viewed in the axial direction of a drive shaft, part of an opening of the discharge port overlaps with the inside of a cylinder chamber, and the opening end face of the discharge port is inclined radially outward of the cylinder end plate.