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:
May. 12, 2020
Filed:
Mar. 03, 2017
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
A vacuum interrupter includes a fixed side contact and a movable side contact; a fixed side electrode rod connected to the fixed side contact; a movable side electrode rod connected to the movable side contact; a fixed side reinforcement plate which is arranged between the fixed side electrode rod and the fixed side contact, and whose rim portion has a step portion to be arranged apart from the back of the fixed side contact; and a movable side reinforcement plate which is arranged between the movable side electrode rod and the movable side contact, and whose rim portion has a step portion to be arranged apart from the back of the movable side contact.