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. 02, 1992
Filed:
Jul. 30, 1990
Mitsumasa Yorita, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A high voltage vacuum insulating container includes a cylindrical insulating tube and sealing metal members sealingly fitted to both ends of the cylindrical insulating tube which receives therein a pair of opposing electrodes to be applied with a high voltage, wherein a metal ring is provided at each end of the cylindrical insulating tube so as to surround the each end in an annular form wherein the metal ring has a plurality of portions bulged out with a radius of curvature toward the insulating tube wherein the top of each of the bulged out portions is in contact with an imaginary line extending at an angle of 45.degree.-30.degree. to the outer surface of the insulating tube.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile