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91.发明申请Apparatus and Method for a Liquid Cooled Shield for Improved Piercing Performance 有权用于提高穿刺性能的液体冷藏罩的装置和方法公开(公告)号：US20090230095A1
公开(公告)日：2009-09-17
申请号：US12240157
申请日：2008-09-29
CPC分类号： B23K10/00 , B23K9/296 , F28F3/12 , H05H1/34 , H05H2001/3457
摘要： A shield for a plasma arc torch that pierces and cuts a metallic workpiece producing a splattering of molten metal directed at the torch, the shield protecting consumable components of the plasma arc torch from the splattering molten metal. The shield can include a body, a first surface of the body configured to be contact-cooled by a gas flow, a second surface of the body configured to be contact-cooled by a liquid flow, and a seal assembly configured to be secured to the body and disposed relative to the second surface configured to retain the liquid flow contact-cooling the second surface.
摘要翻译： 用于等离子体电弧焊炬的屏蔽件，其穿透和切割金属工件，产生指向焊炬的熔融金属溅射，屏蔽件保护等离子体电弧焊炬从消散熔融金属的消耗部件。 该屏蔽件可以包括主体，该主体的第一表面被构造成由气流接触式冷却，该主体的第二表面构造成由液体流动接触式冷却;以及密封组件，其被构造成固定到 所述主体并相对于所述第二表面设置，所述第二表面被配置为保持所述液体流动接触 - 冷却所述第二表面。
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公开(公告)号：US07329826B2
公开(公告)日：2008-02-12
申请号：US10870172
申请日：2004-06-17
申请人： David Delgado , Michael Parker
发明人： David Delgado , Michael Parker
IPC分类号： B23K9/167
摘要： A nozzle assembly operable to secure a porous disc within a welding torch. The nozzle assembly comprises a front nozzle member and a rear nozzle member. The front nozzle member is securable to the rear nozzle member. The porous disc is captured between the front nozzle member and the rear nozzle member when the front nozzle member is secured to the rear nozzle member.
摘要翻译： 喷嘴组件，其可操作以将多孔盘固定在焊枪内。 喷嘴组件包括前喷嘴构件和后喷嘴构件。 前喷嘴构件可固定到后喷嘴构件。 当前喷嘴构件固定到后喷嘴构件上时，多孔盘被捕获在前喷嘴构件和后喷嘴构件之间。
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公开(公告)号：US07291807B2
公开(公告)日：2007-11-06
申请号：US10513958
申请日：2003-05-08
IPC分类号： B23K9/12
摘要： TIG welding equipment includes a first articulate robot having a first arm, a TIG torch holding member for holding a TIG torch at a specified position so that the TIG torch can perform a weaving operation, and a filler wire guide moving member formed so as to surround the TM torch holding member and holdingly moving a filler wire guide in Z-axis direction.
摘要翻译： TIG焊接设备包括具有第一臂的第一铰接机器人，用于将TIG焊炬保持在指定位置的TIG炬保持构件，使得TIG炬能够执行织造操作，以及填充线引导件移动构件，其形成为围绕 TM焊枪保持部件，并且使Z轴方向上的填充导线引导件保持移动。
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公开(公告)号：US07253373B2
公开(公告)日：2007-08-07
申请号：US10626269
申请日：2003-07-24
申请人： David Delgado
发明人： David Delgado
IPC分类号： B23K9/16
摘要： A welding implement, such as a TIG welding torch. The welding implement comprises a torch head and a thermal storage member. The torch head is operable to conduct electricity to a welding electrode disposed therein. The thermal storage member is adapted to store heat from the torch head during operation of the torch and to release the heat when the torch is not operated. The thermal storage member is electrically isolated from the torch head by an electrical insulator. The welding implement may comprise a tube coupled to the torch head to conduct gas and electricity to the torch head. The welding implement may also comprise a second tube disposed around the tube proximate to the torch head to increase heat transfer from the torch head to the tube.
摘要翻译： 焊接工具，如TIG焊枪。 焊接工具包括炬头和热存储构件。 割炬头可操作地将电力传导到设置在其中的焊接电极。 热存储构件适于在割炬操作期间存储来自炬头的热量，并且当割炬未被操作时释放热量。 蓄热构件通过电绝缘体与割炬头电隔离。 焊接工具可以包括耦合到割炬头的管以将气体和电流传导到割炬头。 焊接工具还可以包括设置在靠近炬头的管周围的第二管，以增加从炬头到管的热传递。
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公开(公告)号：US07084367B2
公开(公告)日：2006-08-01
申请号：US10605570
申请日：2003-10-09
IPC分类号： B23K10/00
CPC分类号： H05H1/34 , B23K9/26 , B23K9/296 , B23K35/00 , C21D11/00 , H05H2001/3473 , H05H2001/3494
摘要： A method and apparatus for indicating a temperature of a torch consumable is disclosed. The invention includes a shielding cup constructed to be attached to a torch having a coating which indicates a temperature of the shielding cup during a welding/cutting process. Preferably, the coating indicates to a user when the temperature of the torch is beyond a preferred operating range thereby preventing excessive wear of the consumables associated with overheating.
摘要翻译： 公开了一种用于指示火炬消耗品的温度的方法和装置。 本发明包括构造成附接到具有指示在焊接/切割过程中屏蔽杯的温度的涂层的手电筒的屏蔽杯。 优选地，当焊炬的温度超过优选操作范围时，涂层向用户指示，从而防止与过热相关的消耗品的过度磨损。
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公开(公告)号：US06987237B2
公开(公告)日：2006-01-17
申请号：US10875409
申请日：2004-06-24
申请人： Jeffrey Walters
发明人： Jeffrey Walters
IPC分类号： B23K10/00
摘要： Electrode and nozzle that seat within a retaining member and in two different seating locations relative to retaining member. The electrode and nozzle each include an interwoven-double-start thread having two thread cuts, which start 180 degrees from one another as measured around the circumference of the electrode or nozzle. Further, the electrode, nozzle, and retaining member include mating frustum surfaces, which are configured and dimensioned so that the electrode and nozzle seat within the retaining member with less than one turn of the electrode and nozzle relative to the retaining member. Therefore, the electrode and nozzle may be quickly inserted in, and removed from, the retaining member.
摘要翻译： 位于保持构件内并且相对于保持构件位于两个不同安置位置的电极和喷嘴。 电极和喷嘴各自包括具有两个螺纹切割的交织双重起始螺纹，其沿着电极或喷嘴的圆周测量彼此开始180度。 此外，电极，喷嘴和保持构件包括配合的截头圆锥形表面，其配置和尺寸使得电极和喷嘴座在保持构件内相对于保持构件具有小于一圈的电极和喷嘴。 因此，电极和喷嘴可以快速地插入保持构件中并从保持构件移除。
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公开(公告)号：US20050279735A1
公开(公告)日：2005-12-22
申请号：US10870172
申请日：2004-06-17
申请人： David Delgado , Michael Parker
发明人： David Delgado , Michael Parker
摘要： A nozzle assembly operable to secure a porous disc within a welding torch. The nozzle assembly comprises a front nozzle member and a rear nozzle member. The front nozzle member is securable to the rear nozzle member. The porous disc is captured between the front nozzle member and the rear nozzle member when the front nozzle member is secured to the rear nozzle member.
摘要翻译： 喷嘴组件，其可操作以将多孔盘固定在焊枪内。 喷嘴组件包括前喷嘴构件和后喷嘴构件。 前喷嘴构件可固定到后喷嘴构件。 当前喷嘴构件固定到后喷嘴构件上时，多孔盘被捕获在前喷嘴构件和后喷嘴构件之间。
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98.发明授权Welding torch having integral collet and collet body and method of operating same 有权具有整体夹头和夹头体的焊炬和操作方法公开(公告)号：US06884958B2
公开(公告)日：2005-04-26
申请号：US10244218
申请日：2002-09-16
申请人： Gary R. Samler
发明人： Gary R. Samler
CPC分类号： B23K9/296
摘要： A welding torch member for securing an electrode to a welding torch is provided. The welding torch member may comprise first and second portions. Each of the first and second portions may have a hole therethrough to enable an electrode to extend through the first and second portions. The first portion may be adapted to secure the welding torch member to a welding torch body. The first and second portions may have a hole therethrough to enable the electrode to extend through the welding torch member. The second portion may be adapted so that it may be compressed onto the electrode to secure the electrode to the welding torch. A second welding torch member may be urged against the first welding torch member to compress the second portion onto the electrode. The first and second welding torch members may be secured to a welding torch. A power source may be used to provide power to the electrode through the welding torch member.
摘要翻译： 提供一种用于将电极固定到焊炬的焊炬构件。 焊炬构件可以包括第一和第二部分。 第一和第二部分中的每一个可以具有穿过其中的孔，以使电极能够延伸通过第一和第二部分。 第一部分可以适于将焊炬构件固定到焊炬体上。 第一和第二部分可以具有穿过其中的孔，以使得电极能够延伸穿过焊炬构件。 第二部分可以适于使得其可以被压缩到电极上以将电极固定到焊炬。 第二焊炬构件可以被推靠在第一焊炬构件上以将第二部分压缩到电极上。 第一和第二焊炬构件可以固定到焊炬上。 电源可以用于通过焊炬构件向电极提供电力。
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公开(公告)号：US20040188390A1
公开(公告)日：2004-09-30
申请号：US10804823
申请日：2004-03-19
发明人： Toyoyuki Satou , Koji Nakamura , Yutaka Kimura , Hidetoshi Fujii , Shanping Lu , Kiyoshi Nogi
IPC分类号： B23K009/167
CPC分类号： C23C8/10 , B23K9/167 , B23K9/296 , B23K35/383 , C23C26/02
摘要： A TIG welding equipment and a TIG welding method are described, capable of forming a welded metal portion deeply without lowering the welding quality, making the welding performance easier and improving the welding efficiency. The TIG welding equipment includes an electrode 2 for generating an electric arc 7 between itself and the welded object 10, a tubular inner nozzle 3 disposed surrounding the electrode 2, and a tubular outer nozzle 4 disposed surrounding the inner nozzle 3. A first shielding gas 8 composed of an inert gas can be supplied from the inner nozzle 3, and a second shielding gas 9 containing an oxidative gas can be supplied from between the inner nozzle 3 and the outer nozzle 4.
摘要翻译： 描述了TIG焊接设备和TIG焊接方法，其能够在不降低焊接质量的情况下形成焊接金属部分，使得焊接性能更容易并且提高焊接效率。 TIG焊接设备包括用于在其与焊接对象10之间产生电弧7的电极2，围绕电极2设置的管状内部喷嘴3和围绕内部喷嘴3设置的管状外部喷嘴4.第一保护气体 可以从内部喷嘴3供给由惰性气体构成的气体8，并且可以从内部喷嘴3和外部喷嘴4之间供给含有氧化性气体的第二保护气体9。
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100.发明授权公开(公告)号：US06586708B1
公开(公告)日：2003-07-01
申请号：US09945525
申请日：2001-09-04
IPC分类号： B23K900
摘要： An improved welding apparatus, for use with a MIG apparatus, or a tungsten rod in a TIG apparatus. A nozzle housing, having an outer shroud, defines an airspace, which receives an injection of water vapor mist. The water vapor mist, when directed into the airspace in the nozzle housing, contacts the heated nozzle housing surface, and is then able to absorb the heat energy from the nozzle housing surface. When the water vapor mist absorbs heat energy, it undergoes a phase change from atomized water into steam. The steam is allowed to exit out of the rear portion of the rear of the nozzle assembly. The phase change of water to steam provides a significant heat transfer, due to the latent heat energy absorption capability of the water that is required to convert it from a liquid state to a gaseous state. This cooling apparatus, and method of cooling, both utilize a minimal amount of water usage, and also dramatically extends the usable life of the welding apparatus.
摘要翻译： 一种用于MIG设备的改进的焊接设备或TIG设备中的钨棒。 具有外护罩的喷嘴壳体限定了接收喷射水蒸汽雾的空域。 当被引导到喷嘴壳体中的空气空间中时，水蒸气雾接触加热的喷嘴壳体表面，然后能够吸收来自喷嘴壳体表面的热能。 当水蒸气雾吸收热能时，它从雾化水变为蒸汽。 允许蒸汽从喷嘴组件的后部的后部排出。由于将水从水中转换成水的潜热能吸收能力，水与蒸汽的相位变化提供了显着的热传递 液态到气态。 这种冷却装置和冷却方法都利用最少的用水量，并且还显着地延长了焊接设备的使用寿命。
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