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. 31, 2023
Filed:
Aug. 23, 2021
Shinko Electric Industries Co., Ltd., Nagano, JP;
Yoshihiro Machida, Nagano, JP;
SHINKO ELECTRIC INDUSTRIES CO., LTD., Tokyo, JP;
Abstract
A loop heat pipe includes: an evaporator configured to vaporize a working fluid; a condenser configured to condense the working fluid; a liquid pipe that connects the evaporator and the condenser to each other; and a vapor pipe that connects the evaporator and the condenser to each other. Each of the evaporator, the condenser, the liquid pipe and the vapor pipe includes: a pair of outer metal layers; an intermediate metal layer provided between the pair of outer metal layers; and a flow channel defined by the pair of outer metal layers and the intermediate metal layer. At least one of the evaporator, the condenser, the liquid pipe and the vapor pipe further includes a reinforcing member that is built in at least one of the pair of outer metal layers and that is higher in rigidity than the pair of outer metal layers.