CAPACITOR CHARGE AND DISCHARGE CIRCUIT FOR FASTENER WELDING
摘要
<p>A capacitor discharge (CD) fastener welding circuit including: an input voltage source; a rectifier bridge of diodes receiving the input voltage source; at least two capacitor charge switches linked with the rectifier bridge; at least one capacitor linked with the at least two capacitor charge switches; and at least two capacitor discharge switches linked with the capacitor and to welding output terminals.</p>
申请公布号
WO2010101596(A1)
申请公布日期
2010.09.10
申请号
WO2009US68564
申请日期
2009.12.17
申请人
NELSON STUD WELDING, INC;HSU, CHRISOPHER;CHURCH, LARRY;KRUPP, JEFFREY