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:
Oct. 01, 2024
Filed:
Oct. 30, 2019
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Mikio Kagawa, Osaka, JP;
Kazuki Ikari, Osaka, JP;
Szeping Beh, Osaka, JP;
Junichi Shimoda, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 41/20 (2021.01);
U.S. Cl.
CPC ...
F25B 41/20 (2021.01);
Abstract
A refrigerant flow path switching unit is disposed between a heat source unit and a utilization unit and switches a refrigerant flow in the utilization unit. The refrigerant flow path switching unit includes: a flow path switching valve; and a case that houses the flow path switching valve. The case has: a first maintenance opening on a first side surface; and a second maintenance opening on a second side surface.