发明授权
- 专利标题： Proximity switch
- 专利标题（中）： 接近开关
-
申请号： US76770申请日： 1979-09-18
-
公开(公告)号： US4328433A公开(公告)日： 1982-05-04
- 发明人: Hisatoshi Nodera , Hiroyuki Yamasaki , Hiroyuki Miyamoto , Kenji Ueda
- 申请人： Hisatoshi Nodera , Hiroyuki Yamasaki , Hiroyuki Miyamoto , Kenji Ueda
- 申请人地址： JPX Kyoto
- 专利权人： Omron Tateisi Electronics Co.
- 当前专利权人： Omron Tateisi Electronics Co.
- 当前专利权人地址： JPX Kyoto
- 优先权： JPX53-161907 19781228
- 主分类号： H03K17/945
- IPC分类号： H03K17/945 ; H03K17/95 ; H03K3/26 ; G08B13/18
摘要：
A proximity switch with two connecting wires for switching an alternating current is described. The switch comprises a rectifying circuit, a thyristor connected across the output terminals of the rectifying circuit, a stabilized power circuit connected across the output terminals for supplying a d.c. power to a detection circuit. The thyristor is provided with a triggering circuit which is connected between the anode and gate terminals of the thyristor and consists of a transistor and a Zener diode connected in series.
公开/授权文献
- US6062599A Air bag inflator 公开/授权日：2000-05-16
信息查询
IPC分类:
