Temperature control device for soldering and unsoldering equipment
    1.
    发明授权
    Temperature control device for soldering and unsoldering equipment 失效
    用于焊接和脱焊设备的温度控制装置

    公开(公告)号:US5504305A

    公开(公告)日:1996-04-02

    申请号:US074851

    申请日:1993-08-16

    CPC分类号: B23K3/033 B23K1/012

    摘要: In a temperature regulator for soldering and unsoldering equipment having a heating device fed by a controllable electric source of heating current, the heating output of which is transmitted to a spot to be soldered by a heating output transmission device, a signal that is proportional to the temperature of the heating device is generated and compared in a comparator of a control circuit to a set value. The control circuit derives from the output signal of the comparator a control signal for controlling the source of heating current. In addition, a temperature sensor (5) is arranged in the area adjacent to the spot to be soldered of the heating output transmission device (3), the output signal of which is compared in another comparator (23) of another control circuit (23, 27, 28) to another set value (7). The second control circuit supplies another control signal for controlling the source (11) of heating current. The control signals from the first control circuit (13, 17, 18) are supplied to the first input and the control signal from the second control circuit (23, 27, 28) are supplied to the second input of an AND logical element (20), the output signal of which only switches on the controllable source (11) of heating current when both control circuits simultaneously supply output signals for temperatures lying below the respective set values.

    摘要翻译: PCT No.PCT / EP91 / 02094 Sec。 371日期:1993年8月16日 102(e)日期1993年8月16日PCT 1991年11月6日PCT PCT。 出版物WO92 / 10324 日期:1992年6月25日。在具有加热装置的焊接和脱焊设备的温度调节器中,加热装置由加热电流的可控电源馈送,其加热输出被传输到要由加热输出传输装置焊接的点, 产生与加热装置的温度成比例的信号,并在控制电路的比较器中将其比较为设定值。 控制电路从比较器的输出信号中得出用于控制加热电流源的控制信号。 此外,在与加热输出传输装置(3)的要焊接的点相邻的区域中布置温度传感器(5),其输出信号在另一个控制电路(23)的另一比较器(23)中进行比较 ,27,28)到另一设定值(7)。 第二控制电路提供用于控制加热电流源(11)的另一控制信号。 来自第一控制电路(13,17,18)的控制信号被提供给第一输入,并且来自第二控制电路(23,27,28)的控制信号被提供给AND逻辑元件(20)的第二输入端 ),当两个控制电路同时提供低于相应设定值的温度的输出信号时,其输出信号仅接通加热电流的可控源(11)。

    Soldering Iron
    2.
    发明申请
    Soldering Iron 审中-公开
    烙铁

    公开(公告)号:US20070272725A1

    公开(公告)日:2007-11-29

    申请号:US11569623

    申请日:2005-04-04

    IPC分类号: B23K3/00

    CPC分类号: B23K3/0315

    摘要: Disclosed is a soldering iron comprising at least one replaceable soldering tip and a tip holder which supports the same and is provided with a handle section and a terminal housing section that adjoins the tip holder. In order to be able to remove a soldering tip from the remainder of the soldering iron in a simple structural manner without using additional tools, the tip holder (3), along with the soldering tip (2), is embodied as a detachable module (5) which can be removably connected to the terminal housing section (4).

    摘要翻译: 公开了一种烙铁,其包括至少一个可更换的烙铁头和支撑该烙铁头的烙铁头支架,并且设置有一个手柄部分和一个邻接该烙铁头支架的端子壳体部分。 为了能够以简单的结构方式从烙铁的其余部分去除烙铁头,而不使用附加的工具,刀片保持器(3)与烙铁头(2)一起被实施为可拆卸模块( 5),其可拆卸地连接到端子容纳部分(4)。