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:
Mar. 15, 2022
Filed:
Jun. 21, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Yoshitaka Nakamura, Osaka, JP;
Kentaro Shii, Osaka, JP;
Kou Sugano, Osaka, JP;
Tatsuya Nakamura, Osaka, JP;
Yusuke Ogihara, Osaka, JP;
Ryuichi Ozaki, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 31/16 (2006.01); F02M 55/02 (2006.01); F15B 15/20 (2006.01);
U.S. Cl.
CPC ...
F02M 31/16 (2013.01); F02M 55/025 (2013.01); F15B 15/20 (2013.01); F15B 2211/62 (2013.01);
Abstract
A fluid heating device includes a pressurizing chamber configured to store a working fluid and a heat accumulator disposed in the pressurizing chamber. The heat accumulator includes a heat accumulating member configured to release heat by receiving a pressure applied to the working fluid. The fluid heating device has improved actuation efficiency.