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:
Feb. 10, 2026
Filed:
Jul. 19, 2024
Hitachi Power Solutions Co., Ltd., Ibaraki, JP;
Reiji Torai, Ibaraki, JP;
HITACHI POWER SOLUTIONS CO., LTD., Ibaraki, JP;
Abstract
Provided is a magnetron capable of preventing damage to a coil and suppressing oscillation stop due to occurrence of abnormal oscillation. A magnetron is a high-output type industrial magnetron in which all plate-shaped vanes belonging to a first plate-shaped vane group and all plate-shaped vanes belonging to a second plate-shaped vane group have the same number (at least three or more) of through holes near tips in a direction of a central axis, and when n is a numerical value indicating an odd number starting with 1, an n-th pressure equalizing ring penetrates to come into contact with an n-th through hole of all the plate-shaped vanes belonging to the first plate-shaped vane group and an (n+1)-th pressure equalizing ring penetrates to come into contact with an (n+1)-th through hole of all the plate-shaped vanes belonging to the second plate-shaped vane group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile