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:
Mar. 29, 2022
Filed:
Apr. 24, 2020
Xi'an Jiaotong University, Xi'an, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Chunping Niu, Xi'an, CN;
Yi Wu, Xi'an, CN;
Xufeng Kang, Xi'an, CN;
Fei Yang, Xi'an, CN;
Mingzhe Rong, Xi'an, CN;
Guangchao Yan, Shenzhen, CN;
Qingyin Fang, Dongguan, CN;
Xi'an Jiaotong University, Xi'an, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A high voltage relay resistant to instantaneous high-current impact is disclosed. The high voltage relay includes an electromagnet system, a control system, a contact system, and a base support. In various embodiments, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.