发明申请
- 专利标题: ELECTROMAGNETIC RELAY
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申请号: US15776284申请日: 2016-09-26
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公开(公告)号: US20200273650A1公开(公告)日: 2020-08-27
- 发明人: Tomoaki TANAKA , Makoto KAMIYA
- 申请人: ANDEN CO., LTD.
- 申请人地址: JP Anjo-city, Aichi-pref.
- 专利权人: Anden Co., Ltd.
- 当前专利权人: Anden Co., Ltd.
- 当前专利权人地址: JP Anjo-city, Aichi-pref.
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3902e869
- 国际申请: PCT/JP2016/078139 WO 20160926
- 主分类号: H01H50/30
- IPC分类号: H01H50/30 ; H01H50/54 ; H01H50/04
摘要:
An electromagnetic relay includes: an excitation coil; a movable core; a movable contactor that operates by following the movable core; a fixed contactor that is in contact with the movable contactor when the excitation coil is energized; a base that supports the fixed contactor; a fixed yoke fixed to the base; a moving yoke; a first pressing spring that biases the moving yoke toward the movable contactor; and a second pressing spring that biases the movable contactor such that the movable contactor and the fixed contactor are in contact with each other. The moving yoke is disposed to be in contact with a surface of the movable contactor opposite from the fixed contactor and to oppose the fixed yoke through the movable contactor. The moving yoke is provided to be able to contact and separate from the movable contactor.
公开/授权文献
- US10964500B2 Electromagnetic relay 公开/授权日:2021-03-30
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