- 专利标题: Electromagnetic relay
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申请号: US16159109申请日: 2018-10-12
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公开(公告)号: US10714289B2公开(公告)日: 2020-07-14
- 发明人: Ryota Minowa , Shingo Mori
- 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: Osha Liang LLP
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5b32d51a
- 主分类号: H01H50/54
- IPC分类号: H01H50/54 ; H01H1/50 ; H01H50/04 ; H01H50/18 ; H01H50/44 ; H01H9/44
摘要:
An electromagnetic relay is provided with a housing; a first fixed contact terminal and a second fixed contact terminal; a movable contact, a movable shaft with one end connected to the movable contact, and a coil spring placed between the movable contact and an insulating wall in a chamber in the housing. The coil spring configured to bias movable contact points toward the opposing fixed contact points. The movable contact includes a contact body which includes a connection hole configured to receive the movable shaft and allow the movable shaft to travel relatively in the contact movement direction. The movable shaft includes a second holder that together with the first holder retains the coil spring.
公开/授权文献
- US20190131095A1 ELECTROMAGNETIC RELAY 公开/授权日:2019-05-02
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