- 专利标题: High Voltage High Current Arc Extinguishing Contactor
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申请号: US17725221申请日: 2022-04-20
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公开(公告)号: US20220351926A1公开(公告)日: 2022-11-03
- 发明人: Frederick J. Potter , Patrick W. Mills
- 申请人: Astronics Advanced Electronic Systems Corp.
- 申请人地址: US WA Kirkland
- 专利权人: Astronics Advanced Electronic Systems Corp.
- 当前专利权人: Astronics Advanced Electronic Systems Corp.
- 当前专利权人地址: US WA Kirkland
- 主分类号: H01H33/18
- IPC分类号: H01H33/18 ; H01H33/59
摘要:
An electrical contactor has an arc extinguishing component. The electrical contactor includes a first electrical contact and a second electrical contact that, when the contactor is open, define a gap therebetween. The arc extinguishing component includes a magnet adjacent a first side of the gap and an electrically non-conductive shutter adjacent an opposing second side of the gap. The electrically non-conductive shutter capable of reciprocating from a first position to a second position wherein the first position is outside of the gap and the second position is within the gap.
公开/授权文献
- US11948762B2 High voltage high current arc extinguishing contactor 公开/授权日:2024-04-02
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