- 专利标题: Electromagnetic relay
-
申请号: US17835870申请日: 2022-06-08
-
公开(公告)号: US11705292B2公开(公告)日: 2023-07-18
- 发明人: Naoki Kawaguchi , Takeshi Nishida , Kazuki Furukawa , Takashi Tsukada
- 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 21101220 2021.06.17
- 主分类号: H01H9/30
- IPC分类号: H01H9/30 ; H01H9/44
摘要:
An electromagnetic relay includes a first fixed terminal including a first fixed contact, a second fixed terminal including a second fixed contact, a movable contact piece, a case, a drive device, and a first magnet. The movable contact piece includes a first movable contact and a second movable contact. The case includes an accommodation space and a side wall covering the accommodation space in a first direction. The first magnet extends an arc generated between the first fixed contact and the first movable contact in a second direction opposite to the first direction. The first fixed terminal includes a first end. The first end of the first fixed terminal includes a tapered portion inclined in the second direction from the first fixed contact toward the first magnet and that at least partially overlaps with the first magnet when viewed from a moving direction of the movable contact piece.
公开/授权文献
- US20220406547A1 ELECTROMAGNETIC RELAY 公开/授权日:2022-12-22
信息查询