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:
Apr. 07, 2020
Filed:
May. 20, 2019
Powertech Industrial Co., Ltd., New Taipei, TW;
Jung-Hui Hsu, New Taipei, TW;
POWERTECH INDUSTRIAL CO., LTD., New Taipei, TW;
Abstract
A varistor module includes a base, a case, a varistor body and a metal flat spring. The base has two limit structures. The case is assembled with the base and to form a closed space. The limit structures are disposed in the closed space. The varistor body includes a ceramic chip and two limit pins. The ceramic chip has two electrode layers located on two opposite surfaces, respectively. The limit pins are disposed on the electrode layers, respectively. The limit pins extend outward from the corresponding electrode layers and pass through the limit structures. One of the limit pins forms a splice segment between the electrode layer and the limit structure. The metal flat spring is disposed on the base. One end of the metal flat spring passes out of the closed space, and the other end of the metal flat spring is connected to the splice segment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile