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:
Jun. 22, 1993
Filed:
Sep. 09, 1991
Toshio Ishizaki, Kobe, JP;
Masami Hatanaka, Higashiosaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A dielectric heat-radiator of a thin plate form is pressed against one side of a dielectric resonator and a dielectric support is bonded to an opposite side of the dielectric resonator. The heat-radiator is supported elastically with nuts and springs by support columns each fixed at one end to a metal baseplate. The resonant frequency is adjusted by processing the electromagnetic energy transmitted through the dielectric heat-radiator. In consequence, heat generated in the dielectric resonator, upon having a high-power high-frequency signal applied thereto, is allowed to propagate efficiently to the dielectric heat-radiator having a high heat conductivity through the wide contact surface between the dielectric resonator and the heat-radiator.