- 专利标题: Electromagnetic relay
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申请号: US17952312申请日: 2022-09-26
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公开(公告)号: US12112908B2公开(公告)日: 2024-10-08
- 发明人: Kei Takahashi , Yuichiro Teshima , Tomohiro Yamakita , Koichiro Matsushima
- 申请人: OMRON Corporation
- 申请人地址: JP Kyoto
- 专利权人: OMRON CORPORATION
- 当前专利权人: OMRON CORPORATION
- 当前专利权人地址: JP Kyoto
- 代理机构: SHINJYU GLOBAL IP
- 优先权: JP 21163974 2021.10.05
- 主分类号: H01H50/60
- IPC分类号: H01H50/60 ; H01H45/12 ; H01H50/14 ; H01H50/58
摘要:
An electromagnetic relay includes a housing, a first fixed terminal, a movable contact piece, a drive device, and a first heat dissipation member. The first fixed terminal protrudes from inside the housing to outside the housing. The movable contact piece is disposed in the housing. The movable contact piece faces the first fixed terminal. The drive device moves the movable contact piece in a contact direction and an opening direction. The first heat dissipation member is disposed outside the housing. The first heat dissipation member is provided separately from the first fixed terminal. The first heat dissipation member is connected to the first fixed terminal.
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