发明授权
- 专利标题: Electromagnetic relay
- 专利标题(中): 电磁继电器
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申请号: US11341589申请日: 2006-01-30
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公开(公告)号: US07283026B2公开(公告)日: 2007-10-16
- 发明人: Akihiko Nakamura , Shigemitsu Aoki , Hirofumi Saso
- 申请人: Akihiko Nakamura , Shigemitsu Aoki , Hirofumi Saso
- 申请人地址: JP Tokyo
- 专利权人: Fujitsu Component Limited
- 当前专利权人: Fujitsu Component Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Staas & Halsey LLP
- 优先权: JP2005-024256 20050131
- 主分类号: H01F51/22
- IPC分类号: H01F51/22
摘要:
An electromagnetic relay including a base, an electromagnet fitted to the base, and a contact section operable to open or close with an operation of the electromagnet. The base includes a retaining face firstly contacting with the yoke of the electromagnet, in an action of fitting the electromagnet to the base, and retaining the electromagnet at a predetermined height on the base as seen in a direction of the coil center axis of the electromagnet. The base also includes a guide face slidably engaged with the yoke, by shifting the yoke along the retaining face, and guiding the electromagnet in a fitting direction intersecting with the coil center axis. The retaining face and the guide face cooperate with each other to fixedly support the electromagnet at a predetermined fitting position on the base.
公开/授权文献
- US20060181380A1 Electromagnetic relay 公开/授权日:2006-08-17