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, 2024
Filed:
Sep. 27, 2023
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventor:
Yoshiyuki Uemura, Osaka, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C 29/06 (2006.01); F04B 39/00 (2006.01); F04C 18/16 (2006.01); F25B 1/047 (2006.01); F25B 43/02 (2006.01);
U.S. Cl.
CPC ...
F04C 29/065 (2013.01); F04B 39/0061 (2013.01); F04C 29/06 (2013.01); F04C 29/068 (2013.01); F04C 18/16 (2013.01); F04C 2240/80 (2013.01); F25B 1/047 (2013.01); F25B 43/02 (2013.01); F25B 2400/02 (2013.01); F25B 2500/12 (2013.01);
Abstract
A compressor includes a compression mechanism, and a muffler structure disposed between a compression-chamber outlet of the compression mechanism and an inflow end of a discharge pipe. The muffler structure includes a first muffler portion and a second muffler portion connected in series such that a refrigerant gas repeats expansion and contraction.