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:
Sep. 03, 2019
Filed:
Dec. 27, 2016
Toshiba Hokuto Electronics Corporation, Asahikawa-shi, Hokkaido, JP;
Masatoshi Higashi, Hokkaido, JP;
Toshiba Hokuto Electronics Corporation, Asahikawa-shi, Hokkaido, JP;
Abstract
To provide a magnetron capable of effectively suppressing a plurality of higher harmonic wave components with a simple configuration. A magnetronis designed so that: a choke partconsisting of a first chokeand a second chokebeing a plurality of chokes provided on the inside of a metal sealing bodyon an output unitare provided to suppress higher harmonic waves; and a plurality of choke groovesA,B andC that correspond to each of higher harmonic wave components larger than the number of the first chokeand second chokeand different in each frequency are formed by the choke partand the metal sealing body