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    • 1. 发明申请
    • Soldering tool
    • 焊接工具
    • US20030168493A1
    • 2003-09-11
    • US10369139
    • 2003-02-20
    • NAKAJIMA COPPER WORKS, INC.
    • Tsumoru HiranoMasaru Nakamura
    • B23K001/002
    • B23K3/022
    • A soldering iron capable of eliminating static charges accumulated on an operator or materials to be soldered simply without using no particular charge elimination device, the soldering iron comprising a combustion catalyst for complete combustion of a gas mixture of a fuel gas and air, a soldering iron tip heated by the combustion catalyst, a gas conduit for exhausting a combustion exhaust gas from the combustion catalyst along the outer circumference of the soldering iron tip toward the top end, and an electric conduction mechanism for electrically connecting an operator for conducting soldering and the soldering iron tip, fuel gas combustion products which are ionized and forming steams upon catalytic combustion contributing to charge elimination.
    • 一种能够消除积聚在操作者或被焊接材料上的静电的烙铁,简单地不使用特定的电荷消除装置,烙铁包括用于燃料气体和空气的气体混合物的完全燃烧的燃烧催化剂,烙铁 通过燃烧催化剂加热的末端,用于从燃烧催化剂沿着烙铁头的外周朝向顶端排出燃烧废气的气体导管,以及用于电连接操作者进行焊接和焊接的导电机构 铁尖,燃料气体燃烧产物,其在催化燃烧时电离和形成蒸汽,有助于电荷消除。
    • 3. 发明申请
    • Hand tool with vocal function
    • 具有声乐功能的手工具
    • US20040094602A1
    • 2004-05-20
    • US10346944
    • 2003-01-17
    • Arlo H. T. Lin
    • B23K001/002B23K003/02
    • B23K3/08A45D2020/065A47J31/50B23K3/02B23K3/022
    • A handle tool includes a shell and a vocal circuit. The vocal circuit includes a circuit board, a switch connected with the circuit board and switched between an off position and an on position, a chip installed on the circuit board and a speaker installed on the circuit board. The hand tool may be a gas-burning soldering device. The hand tool may includes a fuel reservoir received in the shell, a valve mounted on the fuel reservoir, a pipe leading from the valve, a soldering iron mounted on the shell and subject to heat caused via burning fuel flowing from the pipe and an igniter received in the shell for igniting the fuel. The igniter includes a button formed thereon. In an aspect, the switch of the vocal circuit is mounted on the shell. In another aspect, a main switch is mounted on the shell. The switch of the vocal circuit is received in the shell. The switch of the vocal circuit is located between the button of the igniter and the main switch. The main switch includes a pin extending into the shell for contact with the switch of the vocal circuit and the button of the igniter through the switch of the vocal circuit.
    • 手柄工具包括外壳和声音回路。 声音电路包括电路板,与电路板连接并在关闭位置和打开位置之间切换的开关,安装在电路板上的芯片和安装在电路板上的扬声器。 手动工具可以是燃气焊接装置。 手动工具可以包括容纳在壳体中的燃料储存器,安装在燃料储存器上的阀,从阀引导的管,安装在外壳上的烙铁,并经受燃烧从管道流出的燃料引起的热和点火器 在壳中收到点燃燃料。 点火器包括形成在其上的按钮。 在一方面,声带电路的开关安装在外壳上。 另一方面,主开关安装在壳体上。 声音电路的开关在外壳中接收。 声控电路的开关位于点火器的按钮和主开关之间。 主开关包括延伸到外壳中的引脚,用于通过声道的开关与声带的开关和点火器的按钮接触。
    • 6. 发明申请
    • Heating head for soldering and de-soldering of SMD components
    • SMD组件焊接和脱焊用加热头
    • US20020084307A1
    • 2002-07-04
    • US10006802
    • 2001-11-13
    • Czeslaw A. Ruszowski
    • B23K001/002
    • B23K3/0471B23K1/018B23K3/047
    • A heating head for soldering and de-soldering surface mount devices (SMD's) using hot inert gas or air is comprised of a handle in which there is placed a heater sub-assembly on which there is secured a quick connect mechanism for mounting a heating nozzle. The heater sub-assembly is enclosed in a shroud and is secured to the end of the handle by a thermal insulating ring, such shroud housing a ceramic rod having elongated bosses on which a heating element is secured, while a laminar flow equilizer is used to provide more uniform gas flow across the heating element. Quick connect mechanism is secured to the heater sub-assembly shroud and uses a spring loaded winged locking mechanism to the secure heating nozzles to the heater head. In one embodiment, the heating nozzles have a truncated pyramid shaped chamber to which individual end nozzles made by folding a flat, thin sheet metal pattern are attached for directing gas flow, while in another embodiment a chamber having a centrally located circulation hole on the side walls and further circulation hole at the bottom edge of the each side wall near the corners of the chamber is provided.
    • 用于使用热惰性气体或空气焊接和脱焊表面贴装器件(SMD)的加热头包括手柄,其中放置有加热器子组件,其上固定有用于安装加热喷嘴的快速连接机构 。 加热器子组件被封装在护罩中并且通过绝热环固定到手柄的端部,这种护罩容纳具有细长凸起的陶瓷棒,在其上固定有加热元件,而使用层流平衡器 在加热元件上提供更均匀的气流。 快速连接机构被固定到加热器子组件护罩上,并且使用弹簧加载的有翼的锁定机构到加热器头部的安全加热喷嘴。 在一个实施例中,加热喷嘴具有截头棱锥形的腔室,各个端部喷嘴通过折叠平坦的薄的金属片图案而附接以引导气体流动,而在另一个实施例中,在侧面具有居中定位的循环孔的腔室 提供了在室的角部附近的每个侧壁的底部边缘处的壁和进一步的循环孔。