- Patent Title: High voltage relay resistant to instantaneous high-current impact
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Application No.: US16858314Application Date: 2020-04-24
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Publication No.: US11289280B2Publication Date: 2022-03-29
- Inventor: Chunping Niu , Yi Wu , Xufeng Kang , Fei Yang , Mingzhe Rong , Guangchao Yan , Qingyin Fang
- Applicant: Xi'an Jiaotong University , Huawei Technologies Co., Ltd.
- Applicant Address: CN Xi'an; CN Shenzhen
- Assignee: Xi'an Jiaotong University,Huawei Technologies Co., Ltd.
- Current Assignee: Xi'an Jiaotong University,Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Xi'an; CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN201711057040.X 20171025,CN201721387275.0 20171025
- Main IPC: H01H1/54
- IPC: H01H1/54 ; H01H50/18 ; H01H50/36 ; H01H50/44 ; H01H50/58
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.
Public/Granted literature
- US20200258694A1 HIGH VOLTAGE RELAY RESISTANT TO INSTANTANEOUS HIGH-CURRENT IMPACT Public/Granted day:2020-08-13
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