发明公开
EP0192258A2 Hybrid relay circuit having electromagnetic relay for switching AC power supply
失效
混合继电器电路与用于切换AC电源电磁继电器。
- 专利标题： Hybrid relay circuit having electromagnetic relay for switching AC power supply
- 专利标题（中）： 混合继电器电路与用于切换AC电源电磁继电器。
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申请号： EP86102183.0申请日： 1986-02-20
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公开(公告)号： EP0192258A2公开(公告)日： 1986-08-27
- 发明人: Takeuchi, Hiroto , Hishimura, Masahiro
- 申请人： TAKAMISAWA ELECTRIC CO., LTD.
- 申请人地址： 18-7, Kamiuma 3-chome Setagaya-ku Tokyo JP
- 专利权人： TAKAMISAWA ELECTRIC CO., LTD.
- 当前专利权人： TAKAMISAWA ELECTRIC CO., LTD.
- 当前专利权人地址： 18-7, Kamiuma 3-chome Setagaya-ku Tokyo JP
- 代理机构： Blumbach Weser Bergen Kramer Zwirner Hoffmann Patentanwälte
- 优先权： JP30498/85 19850220; JP161784/85 19850724; JP161785/85 19850724; JP161786/85 19850724
- 主分类号： H01H9/56
- IPC分类号： H01H9/56
摘要：
In a hybrid relay circuit for supplying current to a load with a AC power supply, an electromagnetic relay is provided and the contact thereof is connected in series to the load and the AC power. The electromagnetic relay is driven by a driving circuit in accordance with an input control signal, thereby switching the supply of current to the load.
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