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1. 发明授权

US4464559A Phase-converting, variable output, power source utilizing Scott connection 失效
标题翻译：相变，可变输出，利用Scott连接的电源
公开(公告)号：US4464559A
公开(公告)日：1984-08-07
申请号：US374617
申请日：1982-05-03
申请人： William J. Greene
发明人： William J. Greene
IPC分类号： B23K9/09 , B23K9/10
CPC分类号： B23K9/1056 , B23K9/091
摘要： An electric welder has magnetic cores with windings thereon which perform the functions of transformer windings as well as the functions of magnetic amplifier windings. The secondary windings, on each pair of those magnetic cores, are connected in series relation; and, similarly, the control windings on that pair of magnetic cores are connected in series relation. One of those control windings can have the voltage across it reduced to essentially-zero to cause a high voltage to be developed across the control winding on the other of that pair of magnetic cores--with consequent prompt saturation of that other magnetic core and with the development of an output pulse by the secondary windings on that pair of magnetic cores.
摘要翻译：电焊机具有磁芯，其上具有绕组，其具有变压器绕组的功能以及磁放大器绕组的功能。每对这些磁芯上的次级绕组串联连接; 类似地，该对磁芯上的控制绕组串联连接。这些控制绕组中的一个可以使其两端的电压减小到基本上为零，以使得在该对磁芯之间的另一个磁控管上的控制绕组上产生高电压 - 伴随着另一个磁芯的快速饱和通过该对磁芯上的次级绕组开发输出脉冲。

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