公开(公告)号：US4912743A

公开(公告)日：1990-03-27

申请号：US254437

申请日：1988-10-06

申请人： Viktor Zeltner

发明人： Viktor Zeltner

IPC分类号： H05B3/42 ,  B23K3/04 ,  B23K3/047 ,  H01R43/00 ,  H05K3/34

CPC分类号： B23K3/0471 ,  H05K3/3421 ,  H05K3/3494

摘要： An electrode for an electrically heated soldering head of a soldering machine comprises: a current-fed resistive element for generating heat; a contacting member for contacting an article being soldered; an insulating layer effective for coupling the current-fed resistive element and the contacting member to one another such that the element and the member are thermally connected but electrically insulated from one another; and electrical connecting wires so connected as to ensure that the electrical potential on the contacting member is about equal to the electrical potential of the article being soldered.

摘要翻译： 一种用于焊接机的电加热焊接头的电极包括：用于产生热量的电流馈电电阻元件; 用于接触被焊接的物品的接触构件; 绝缘层，其有效地将电流馈送的电阻元件和接触构件彼此耦合，使得元件和构件彼此热连接但电绝缘; 和连接电气的电连接线，以确保接触构件上的电位大约等于被焊接物品的电位。