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    QUICK DISCONNECT TORCH HANDLE
    3.
    发明申请
    QUICK DISCONNECT TORCH HANDLE 审中-公开

    公开(公告)号：US20180133828A1

    公开(公告)日：2018-05-17

    申请号：US15808481

    申请日：2017-11-09

    申请人： The ESAB Group Inc.

    发明人： Richard S. Pike ,  Michelle R. Chamberlain ,  Andrew J. Raymond

    IPC分类号： B23K9/32 ,  B23K10/00

    CPC分类号： B23K9/323 ,  B23K9/296 ,  B23K10/00 ,  H01R13/005 ,  H05H1/34 ,  H05H2001/3473

    摘要： Provided herein is a quick disconnect torch handle for use in a plasma arc system. In one approach, the plasma arc system includes a lead having a first end connected to a power source and a second end connected to a torch handle. The quick disconnect is located at a proximal end of the torch handle, and may include at least one signal connection, a pilot connection, a fluid connection, and a main power connection. The fluid and power connection may be formed by a connection between a main power socket and a conductive conduit. Specifically, the main power socket includes a conductive spring and an O-ring encircling an interior bore thereof. Removal of the conductive conduit from the main power socket causes the fluid connection to break between the O-ring and the conductive conduit, and then the power connection to break between the conductive spring and the conductive conduit.

    Nozzle insert for thermal spray gun apparatus
    5.
    发明授权
    Nozzle insert for thermal spray gun apparatus 有权
    用于热喷枪设备的喷嘴插件

    公开(公告)号：US09315888B2

    公开(公告)日：2016-04-19

    申请号：US14093608

    申请日：2013-12-02

    申请人： General Electric Company

    发明人： Donald Joseph Baldwin ,  Joseph Garfield Albanese ,  Joshua Lee Margolies

    IPC分类号： B05B1/24 ,  B05B7/02 ,  C23C4/12 ,  B05B7/22 ,  B05B13/04 ,  H05H1/34 ,  H05H1/42

    CPC分类号： C23C4/134 ,  B05B7/226 ,  B05B13/0431 ,  H05H1/34 ,  H05H1/42 ,  H05H2001/3457 ,  H05H2001/3473 ,  H05H2001/3484

    摘要： Various aspects of the present disclosure relate to a nozzle insert which may be used with a thermal spray gun apparatus. A nozzle insert according to the disclosure may include a body having an outer surface, the outer surface of the body being configured to circumferentially contact and transfer heat to an inner face of a thermal spray gun nozzle of a thermal spray gun. The body of the nozzle insert may be removed from the thermal spray gun nozzle without disassembling the thermal spray gun, and includes an axial passage configured to communicate a plasma discharge from the nozzle insert. A thermal spray gun apparatus and a thermal spray gun system including the nozzle insert are also disclosed.

    摘要翻译： 本公开的各个方面涉及可以与热喷枪装置一起使用的喷嘴插入件。 根据本公开的喷嘴插件可以包括具有外表面的主体，主体的外表面构造成周向地接触并将热传递到热喷枪的热喷枪喷嘴的内表面。 喷嘴插入件的主体可以从热喷枪喷嘴移除而不拆卸热喷枪，并且包括构造成使来自喷嘴插件的等离子体放电的轴向通道。 还公开了一种热喷枪装置和包括喷嘴插件的热喷枪系统。

    Configuring Signal Devices in Thermal Processing Systems
    6.
    发明申请
    Configuring Signal Devices in Thermal Processing Systems 审中-公开
    在热处理系统中配置信号装置

    公开(公告)号：US20150332071A1

    公开(公告)日：2015-11-19

    申请号：US14807679

    申请日：2015-07-23

    申请人： Hypertherm, Inc.

    发明人： Michael Hoffa ,  E. Michael Shipulski

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10019 ,  B23K5/00 ,  B23K7/10 ,  B23K10/006 ,  B23K10/02 ,  B23K26/21 ,  B23K26/38 ,  B23K2101/18 ,  B23K2103/04 ,  B24C1/045 ,  B26D5/00 ,  B26F3/004 ,  G05B19/182 ,  G05B2219/45041 ,  G05B2219/49001 ,  G06K7/10316 ,  H05H1/34 ,  H05H2001/3473 ,  H05H2001/3489 ,  H05H2001/3494

    摘要： In some aspects, material processing head can include a body; an antenna disposed within the body; a first tag, associated with a first consumable component, disposed within a flux communication zone of the body at a first distance from the antenna, the first tag having a first resonant frequency; and a second tag, associated with a second consumable component, disposed within the flux communication zone of the body at a second distance from the antenna, the second tag having a second resonant frequency that is different than the first resonant frequency, where the first and second resonant frequencies are tuned based upon at least one of: i) a difference between the first distance and the second distance; or ii) a characteristic (e.g., shape) of the flux communication zone in which the first tag and/or the second tag is disposed.

    摘要翻译： 在一些方面，材料加工头可包括主体; 设置在身体内的天线; 与第一消耗品组件相关联的第一标签，设置在距离天线第一距离处的身体的通量通信区域内，第一标签具有第一共振频率; 以及与第二消耗部件相关联的第二标签，其设置在距离天线的第二距离处的身体的通量通信区域内，第二标签具有不同于第一谐振频率的第二谐振频率，其中第一和 基于以下至少一个来调谐第二谐振频率：i）第一距离和第二距离之间的差; 或ii）设置第一标签和/或第二标签的通量通信区域的特性（例如，形状）。

    AUTOMATED CARTRIDGE DETECTION FOR A PLASMA ARC CUTTING SYSTEM
    7.
    发明申请
    AUTOMATED CARTRIDGE DETECTION FOR A PLASMA ARC CUTTING SYSTEM 审中-公开
    用于等离子弧切割系统的自动检测

    公开(公告)号：US20140069895A1

    公开(公告)日：2014-03-13

    申请号：US14079163

    申请日：2013-11-13

    申请人： Hypertherm, Inc.

    发明人： Erik Brine ,  Jesse A. Roberts ,  Junsong Mao ,  Michael Hoffa ,  Clayton Gould ,  Peter J. Twarog ,  E. Michael Shipulski ,  Stephen M. Liebold ,  Brett A. Hansen

    IPC分类号： B23K10/00

    CPC分类号： B23K10/006 ,  B23K10/00 ,  H05H1/34 ,  H05H2001/3473 ,  H05H2001/3494

    摘要： The invention features methods and apparatuses for establishing operational settings of a plasma arc cutting system automatically using replaceable cartridges. A replaceable cartridge for use with a plasma arc cutting system includes a housing, a connection mechanism for coupling the housing to a plasma arc torch, an arc constrictor connected to the housing, an arc emitter connected to the housing, and an identification mechanism disposed relative to the housing and configured to communicate information to a reader of the plasma arc cutting system and automatically set at least one operating parameter of the plasma arc cutting system.

    摘要翻译： 本发明的特征在于用于自动使用可替换的盒来建立等离子弧切割系统的操作设置的方法和装置。 一种与等离子体电弧切割系统一起使用的可更换盒包括壳体，用于将壳体耦合到等离子体电弧焰炬的连接机构，连接到壳体的电弧限制器，连接到壳体的电弧发射器，以及相对设置的识别机构 并且被配置为向等离子弧切割系统的读取器传送信息，并且自动设置等离子弧切割系统的至少一个操作参数。

    Dielectric devices for a plasma arc torch
    8.
    发明授权
    Dielectric devices for a plasma arc torch 有权
    用于等离子弧焊炬的介质装置

    公开(公告)号：US08097828B2

    公开(公告)日：2012-01-17

    申请号：US11645127

    申请日：2006-12-22

    申请人： Jesse A. Roberts ,  Michael F. Kornprobst ,  David Jonathan Cook

    发明人： Jesse A. Roberts ,  Michael F. Kornprobst ,  David Jonathan Cook

    IPC分类号： B23K10/00

    CPC分类号： H05H1/34 ,  H05H2001/3457 ,  H05H2001/3473

    摘要： Apparatus and methods for thermally processing a workpiece include directing a plasma arc to the workpiece and using a dielectric shield or dielectric coating to protect a forward portion (e.g., a torch head) of a plasma arc torch. The dielectric shield or dielectric coating covers a nozzle disposed within the torch head and protects the nozzle from the effects of slag and double arcing. The shield also improves operator visibility due to the spatial relationship between the dielectric shield and the nozzle.

    摘要翻译： 用于热处理工件的装置和方法包括将等离子体电弧引导到工件上，并使用电介质屏蔽或电介质涂层来保护等离子弧焊炬的前部（例如割炬头）。 介电屏蔽或电介质涂层覆盖设置在炬头内的喷嘴，并保护喷嘴免受炉渣和双电弧的影响。 由于介质屏蔽和喷嘴之间的空间关系，屏蔽也提高了操作者的可视性。

    PLASMA ARC TORCH
    9.
    发明申请
    PLASMA ARC TORCH 失效
    等离子弧焊机

    公开(公告)号：US20060163218A1

    公开(公告)日：2006-07-27

    申请号：US11043687

    申请日：2005-01-26

    申请人： David Griffin ,  Michael Allen

    发明人： David Griffin ,  Michael Allen

    IPC分类号： B23K9/00 ,  B23K9/02

    CPC分类号： H05H1/34 ,  H05H2001/3473 ,  H05H2001/3489

    摘要： A plasma arc torch is provided having a tubular member defining a bore extending axially between opposing ends, and nozzle engaged with one end. A movable member carries an electrode, moves axially along the bore, and is biased toward the one end axially outward of the bore. A piston member engaged with the movable member is configured to selectively move the electrode between a torch inoperable and a torch operable position within the bore. A fluid flow inlet is configured to channel a fluid flow into the bore. A sealing member operably engaged with the movable member is configured to allow the fluid flow to act upon the piston member to move the electrode to the torch operable position when the nozzle is operably engaged with the one end of the tubular member, and to prevent the fluid flow from such when the nozzle is not so operably engaged.

    摘要翻译： 提供了一种等离子弧焊炬，其具有限定在相对端之间轴向延伸的孔的管状构件和与一端接合的喷嘴。 可移动部件承载电极，沿着孔轴向移动，并且朝向孔的轴向外侧的一端偏压。 与可移动部件接合的活塞部件构造成选择性地将电极移动在不能操作的焊炬和膛内的手炬可操作位置之间。 流体流入口构造成将流体流引导到孔中。 可操作地与可动构件接合的密封构件构造成当喷嘴与管状构件的一端可操作地接合时，允许流体流动作用在活塞构件上以将电极移动到割炬可操作位置，并且防止 当喷嘴不可操作地接合时，流体从其流出。

    Color coding of plasma arc torch parts and part sets
    10.
    发明申请
    Color coding of plasma arc torch parts and part sets 审中-公开
    等离子弧焊炬零件和零件集的颜色编码

    公开(公告)号：US20050109738A1

    公开(公告)日：2005-05-26

    申请号：US10719328

    申请日：2003-11-21

    申请人： Roger Hewett ,  Robert Brown ,  Matthew Cummins ,  Kevin Horner-Richardson

    发明人： Roger Hewett ,  Robert Brown ,  Matthew Cummins ,  Kevin Horner-Richardson

    IPC分类号： B23K10/00 ,  H05H1/34

    CPC分类号： B23K10/00 ,  H05H1/34 ,  H05H2001/3473

    摘要： A series of replacement parts for use in a plasma arc torch is provided, wherein the parts have a color indicia and are adapted for use at different operating parameter values. Each part in the series has a color indicia formed on the part with a different color identifying the particular value of the operating parameter at which the part is adapted to operate. In another form, each part in the series is packaged in a package with a different color indicia identifying the particular value of the operating parameter at which the part is adapted to operate. Additionally, methods of packaging, applying the color indicia, selecting a package or part, and specifying a package or part are provided by the present invention.

    摘要翻译： 提供了一系列用于等离子弧焊炬的更换部件，其中部件具有颜色标记，并且适用于不同的操作参数值。 系列中的每个部分具有形成在该部分上的颜色标记，该颜色标记具有不同的颜色，标识该部件适于操作的操作参数的特定值。 在另一种形式中，系列中的每个部件被封装在具有不同颜色标记的封装中，该颜色标记识别部件适于操作的操作参数的特定值。 此外，本发明提供了包装，应用颜色标记，选择包装或部件以及指定包装或部件的方法。