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    Production of engineering fibers by formation of polymers within the channels of wicking fibers
    21.
    发明授权
    Production of engineering fibers by formation of polymers within the channels of wicking fibers 失效
    通过在芯吸纤维的通道内形成聚合物来生产工程纤维

    公开(公告)号：US6127036A

    公开(公告)日：2000-10-03

    申请号：US958488

    申请日：1997-10-27

    申请人： Lixin Xue ,  Ronald Rohrbach ,  Daniel Bause ,  Peter Unger ,  Russell Dondero ,  Gordon Jones

    发明人： Lixin Xue ,  Ronald Rohrbach ,  Daniel Bause ,  Peter Unger ,  Russell Dondero ,  Gordon Jones

    IPC分类号： D01D5/24 ,  D02G3/00

    CPC分类号： D01D5/24 ,  Y10T428/2973 ,  Y10T428/2975 ,  Y10T428/2978

    摘要： The internal channels (22) of wicking fibers (20) are filled with a selected liquid (18) form of a prepolymerized polymer or monomers and related reagents and then the polymerization reaction is carried out under suitable conditions to form a fiber with desired properties. Fibers with the properties of the formed polymeric products are conveniently obtained thereafter. This provides a convenient way to obtain engineered fibers by directly polymerizing the monomers in the wicking fiber (20) channels (22). The wicking fibers (20) include internal longitudinal cavities or channels (22) each with a relatively small longitudinal extending opening (24). The wicking fibers (20) are filled with the selected liquid through capillary action by which the individual wicking fibers (20) rapidly draw the selected liquid, with which they comes into contact, through the internal cavities (22). The selected liquid remains within the wicking fiber cavities (22) and generally does not enter the space between the wicking fibers yet through the longitudinal openings (24) the liquid is in full communication with the environment surrounding the wicking fiber (20). The formed solid polymer is retained in the channels (22) of the wicking fiber (20).

    摘要翻译： 吸液纤维（20）的内部通道（22）填充有选定的液体（18）形式的预聚合的聚合物或相关试剂，然后聚合反应在合适的条件下进行以形成具有所需性质的纤维。 随后可以方便地获得具有形成的聚合物产品性能的纤维。 这提供了通过在芯吸纤维（20）通道（22）中直接聚合单体来获得工程纤维的方便方法。 芯吸纤维（20）包括内部纵向空腔或通道（22），每个具有相对小的纵向延伸开口（24）。 毛细纤维（20）通过毛细作用填充所选择的液体，通过该毛细作用，各个芯吸纤维（20）通过内部空腔（22）快速地吸引与它们接触的选定液体。 所选择的液体保留在芯吸纤维空腔（22）内，并且通常不通过纵向开口（24）进入芯吸纤维之间的空间，液体与芯吸纤维（20）周围的环境完全相通。 形成的固体聚合物保留在芯吸纤维（20）的通道（22）中。

    Polycrystalline carbon conversion
    22.
    发明授权
    Polycrystalline carbon conversion 失效
    多晶碳转化

    公开(公告)号：US6126741A

    公开(公告)日：2000-10-03

    申请号：US206721

    申请日：1998-12-07

    申请人： Marshall Gordon Jones ,  Hsin-Pang Wang

    发明人： Marshall Gordon Jones ,  Hsin-Pang Wang

    IPC分类号： C30B29/04 ,  C01B31/02 ,  C30B1/02

    CPC分类号： C30B1/02 ,  C30B29/04

    摘要： A polycrystalline carbon body is converted to a different crystallography by directing an infrared laser beam at a crystal boundary interface. By using a beam having a 5.3 micron wavelength so as to fall within a 5-9 micron range of normal spectral transmittance of the carbon, the interface is heated for solid state conversion by passing the beam through a forward portion of the body without appreciably heating the forward portion. During heating, the interface propagates through the body, thus converting an ever-decreasing aft portion of the body to the different crystallography.

    摘要翻译： 通过将红外激光束引导到晶体边界界面，将多晶碳体转变为不同的晶体学。 通过使用具有5.3微米波长的光束落在碳的正常光谱透射率的5-9微米范围内，通过使光束穿过身体的前部而不受明显加热而加热界面以进行固态转换 前进部分。 在加热期间，界面传播通过身体，从而将身体的不断减少的后部部分转换成不同的晶体学。

    Method and apparatus for Nd: YAG hardsurfacing
    23.
    发明授权
    Method and apparatus for Nd: YAG hardsurfacing 失效
    用于Nd：YAG硬表面的方法和装置

    公开(公告)号：US5889254A

    公开(公告)日：1999-03-30

    申请号：US899696

    申请日：1997-07-25

    申请人： Marshall Gordon Jones

    发明人： Marshall Gordon Jones

    IPC分类号： B23K26/34 ,  C23C26/02 ,  F01D5/20 ,  B23K26/08

    CPC分类号： C23C26/02 ,  B23K26/32 ,  B23K26/34 ,  B23K35/0244 ,  B23K35/0255 ,  B23K35/0261 ,  B23K35/3046 ,  F01D5/225 ,  B23K2201/001 ,  B23K2203/18 ,  B23K2203/26 ,  F05D2230/90

    摘要： A method and apparatus are provided for hardsurface cladding a workpiece such as a tip shroud notch face of a turbine bucket configured for contact engagement with an adjacent tip shroud notch face. A continuous wave laser beam is generated in a Nd:YAG laser and directed on the notch face at a spot to provide heat thereat. A hardsurface cladding wire is dispensed at the spot under a shielding gas for being melted by the laser beam to form a molten cladding layer on the notch face. The laser beam and wire are traversed over the notch face to form a cladding layer over the entire notch face, which is cooled and solidified in a hardsurface cladding layer integrally bonded to the notch face.

    摘要翻译： 提供了一种用于硬表面包覆工件的方法和装置，所述工件例如被配置为与相邻尖端护罩切口面接触接合的涡轮机叶片的尖端护罩切口面。 在Nd：YAG激光器中产生连续波激光束，并在一个点处指向切口面以在其上提供热量。 硬表面包层线在保护气体下方的点处被分配，以被激光束熔化，从而在切口面上形成熔融包覆层。 激光束和导线横过切口面，在整个切口面上形成覆层，在与凹口面整体接合的硬表面覆层中冷却固化。

    WELDING APPARATUS AND METHOD
    27.
    发明申请
    WELDING APPARATUS AND METHOD 审中-公开
    焊接设备和方法

    公开(公告)号：US20100288738A1

    公开(公告)日：2010-11-18

    申请号：US12466399

    申请日：2009-05-15

    申请人： Marshall Gordon Jones ,  Stanley Frank Simpson

    发明人： Marshall Gordon Jones ,  Stanley Frank Simpson

    IPC分类号： B23K26/00

    CPC分类号： B23K26/0608 ,  B23K26/0676 ,  B23K26/22 ,  B23K26/348 ,  B23K26/60 ,  C21D9/50

    摘要： A welding apparatus includes a primary laser generator for emitting a primary laser beam; an arc welding power source; a consumable filler electrode; and at least one secondary laser generator for emitting a secondary laser beam. The primary laser generator, the arc welding power source, and the consumable filler electrode together form a hybrid laser welding system. The secondary laser beam impinges on a weld area before, after, or before and after focusing the hybrid laser welding system at the weld area. A welding method is also provided.

    摘要翻译： 焊接装置包括用于发射主激光束的主激光发生器; 电弧焊电源; 消耗性填料电极; 以及用于发射次级激光束的至少一个次级激光发生器。 主要激光发生器，电弧焊接电源和消耗性填充电极一起形成混合激光焊接系统。 次级激光束在混合激光焊接系统在焊接区域聚焦之前，之后，之前和之后撞击焊接区域。 还提供焊接方法。

    LASER PROCESSING SYSTEM AND METHOD FOR MATERIAL PROCESSING
    28.
    发明申请
    LASER PROCESSING SYSTEM AND METHOD FOR MATERIAL PROCESSING 审中-公开
    激光加工系统和材料加工方法

    公开(公告)号：US20080067159A1

    公开(公告)日：2008-03-20

    申请号：US11532947

    申请日：2006-09-19

    申请人： Wenwu Zhang ,  Magdi Naim Azer ,  Marshall Gordon Jones ,  Leon Eric LaGalles ,  Clarence Albert Ash

    发明人： Wenwu Zhang ,  Magdi Naim Azer ,  Marshall Gordon Jones ,  Leon Eric LaGalles ,  Clarence Albert Ash

    IPC分类号： B23K26/14

    CPC分类号： B23K26/16 ,  B23K26/146 ,  B23K26/382 ,  B23K26/389

    摘要： A laser processing system includes a laser source configured to transmit a laser beam. A hollow focusing device is configured to focus the laser beam to a work piece. A pressure source is coupled to the hollow focusing device and configured to feed a pressurized liquid through the hollow focusing device. A liquid container is configured to receive a portion of the pressurized liquid from the hollow focusing device. The laser beam is transmitted through the pressurized liquid in the hollow focusing device to the work piece disposed in the portion of the pressurized liquid in the liquid container.

    摘要翻译： 激光处理系统包括被配置为透射激光束的激光源。 中空聚焦装置被配置成将激光束聚焦到工件上。 压力源联接到中空聚焦装置并且构造成通过中空聚焦装置供给加压液体。 液体容器构造成从中空聚焦装置接收加压液体的一部分。 激光束通过中空聚焦装置中的加压液体传送到设置在液体容器中的加压液体部分中的工件。

    System and method for controlling heating and ventilating systems
    29.
    发明申请
    System and method for controlling heating and ventilating systems 有权
    用于控制加热和通风系统的系统和方法

    公开(公告)号：US20050082277A1

    公开(公告)日：2005-04-21

    申请号：US10911045

    申请日：2004-08-04

    申请人： Gordon Jones ,  Dan Int-hout

    发明人： Gordon Jones ,  Dan Int-hout

    IPC分类号： F24F11/00 ,  F24F11/053 ,  H05B1/02 ,  B60H3/00 ,  B61D27/00

    CPC分类号： F24F11/30 ,  F24F11/76

    摘要： A system and method for controlling a heating and ventilating system is provided. The method includes determining a demand for heat and creating an air flow. In addition, the method includes sensing an outlet discharge temperature of the air flow and increasing the temperature of the air flow to a selected value. Generally, the method further includes increasing the air flow velocity, while maintaining the discharge temperature of the air flow to the selected value. The system for controlling a heating and ventilating system includes an input for receiving a demand signal and a heater control circuitry for controlling the heat output of a heat source. In addition, the system includes ventilation control circuitry for controlling the flow of an air source and an outlet air temperature sensor. Finally, the system preferably includes a microcontroller for controlling the heat output and the flow of the air source.

    摘要翻译： 提供了一种用于控制加热和通风系统的系统和方法。 该方法包括确定对热量的需求并产生空气流。 此外，该方法包括感测空气流的出口排出温度并将空气流的温度升高到选定的值。 通常，该方法还包括增加空气流速，同时将空气流的排放温度保持在所选择的值。 用于控制加热和通风系统的系统包括用于接收需求信号的输入和用于控制热源的热输出的加热器控制电路。 此外，该系统包括用于控制空气源和出口空气温度传感器的流动的换气控制电路。 最后，该系统优选地包括用于控制热输出和空气源的流动的微控制器。