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    PLASMA SPRAYING APPARATUS
    13.
    发明申请
    PLASMA SPRAYING APPARATUS 有权
    等离子喷涂设备

    公开(公告)号：US20160074887A1

    公开(公告)日：2016-03-17

    申请号：US14780225

    申请日：2014-03-27

    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC. ,  YAMAGUCHI UNIVERSITY

    Inventor： Tomoaki KITAMURA ,  Makoto TANAKA ,  Hideo ISHIMARU ,  Satoshi SAKIYAMA

    IPC: B05B7/22 ,  H05H1/34 ,  B05B1/34

    CPC classification number: B05B7/222 ,  B05B1/34 ,  B05B7/224 ,  C23C4/134 ,  H05H1/34 ,  H05H1/42 ,  H05H1/44 ,  H05H2001/3436 ,  H05H2001/3478

    Abstract: A plasma spraying apparatus includes a main torch and an auxiliary torch. The main torch includes a first electrode including a spraying material discharge hole, a first mantle, and a first insulator including a first plasma gas introducing port. The auxiliary torch includes a second electrode, a second mantle, and a second insulator including a second plasma gas introducing port. A spraying material supplied from the spraying material discharge hole is melted at the axial center of plasma that is formed on the central axis of the first electrode by the first electrode and the second electrode, and a gas introducing part that introduces gas is provided on an inlet side of an opening part and/or in a tapered part provided between the opening part and the first insulator in the first mantle.

    Abstract translation: 等离子喷涂装置包括主火炬和辅助炬。 主火炬包括：第一电极，其包括喷射材料排出孔，第一阴极和包括第一等离子体气体导入口的第一绝缘体。 辅助手电筒包括第二电极，第二外壳和包括第二等离子体气体导入口的第二绝缘体。 从喷射材料排出孔供给的喷射材料通过第一电极和第二电极在形成在第一电极的中心轴上的等离子体的轴心处熔化，引入气体的气体导入部设置在 开口部的入口侧和/或设置在第一罩中的开口部和第一绝缘体之间的锥形部。

    Coater platter homing tool
    14.
    发明授权
    Coater platter homing tool 有权
    涂布机拼盘工具

    公开(公告)号：US08641826B2

    公开(公告)日：2014-02-04

    申请号：US13484457

    申请日：2012-05-31

    Applicant: James S. Rosenblatt

    Inventor： James S. Rosenblatt

    IPC: C23C16/00

    CPC classification number: C23C14/505 ,  B05B7/222 ,  B05B12/20 ,  B05B13/0242

    Abstract: An alignment tool is used to ensure proper alignment of a component on a rotating gear relative to a non-rotating platter. The alignment tool includes a first arm member coupled to a locating feature on the gear, and a second arm member that is coupled to the first arm member such that the second arm member is movable relative to the first arm member. When the first arm member is coupled to the locating feature, the second arm member locates off the platter to verify proper alignment. The second arm member is cannot be fitted to the platter when there is improper alignment.

    Abstract translation: 使用对准工具来确保旋转齿轮上的部件相对于不旋转的盘片的正确对准。 对准工具包括联接到齿轮上的定位特征的第一臂构件和联接到第一臂构件的第二臂构件，使得第二臂构件相对于第一臂构件可移动。 当第一臂构件联接到定位特征时，第二臂构件定位在盘片上以验证适当的对准。 当对准不正确时，第二臂构件不能安装到拼盘上。

    Coater platter homing tool
    15.
    发明授权
    Coater platter homing tool 有权
    涂布机拼盘工具

    公开(公告)号：US08211234B2

    公开(公告)日：2012-07-03

    申请号：US12202499

    申请日：2008-09-02

    Applicant: James S. Rosenblatt

    Inventor： James S. Rosenblatt

    IPC: C23C16/00 ,  B05C13/02

    CPC classification number: C23C14/505 ,  B05B7/222 ,  B05B12/20 ,  B05B13/0242

    Abstract: An alignment tool is used to ensure proper alignment of a component on a rotating gear relative to a non-rotating platter. The alignment tool includes a first arm member coupled to a locating feature on the gear, and a second arm member that is coupled to the first arm member such that the second arm member is movable relative to the first arm member. When the first arm member is coupled to the locating feature, the second arm member locates off the platter to verify proper alignment. The second arm member is cannot be fitted to the platter when there is improper alignment.

    Abstract translation: 使用对准工具来确保旋转齿轮上的部件相对于不旋转的盘片的正确对准。 对准工具包括联接到齿轮上的定位特征的第一臂构件和联接到第一臂构件的第二臂构件，使得第二臂构件相对于第一臂构件可移动。 当第一臂构件联接到定位特征时，第二臂构件定位在盘片上以验证适当的对准。 当对准不正确时，第二臂构件不能安装到拼盘上。

    High efficiency nozzle for thermal spray of high quality, low oxide content coatings
    16.
    发明授权
    High efficiency nozzle for thermal spray of high quality, low oxide content coatings 失效
    高效喷嘴用于高质量，低氧化物含量涂层的热喷涂

    公开(公告)号：US06845929B2

    公开(公告)日：2005-01-25

    申请号：US10103138

    申请日：2002-03-22

    Applicant: Ali Dolatabadi ,  Javad Mostaghimi ,  Valerian Pershin

    Inventor： Ali Dolatabadi ,  Javad Mostaghimi ,  Valerian Pershin

    IPC: B05B7/20 ,  B05B7/22 ,  C23C4/12 ,  C23C24/04 ,  H05H1/34 ,  H05H1/42 ,  A62C31/02 ,  B05B1/00 ,  B05B1/24 ,  F23D11/38 ,  F23D14/48

    CPC classification number: H05H1/42 ,  B05B7/201 ,  B05B7/222 ,  C23C4/129 ,  C23C4/134 ,  C23C24/04 ,  H05H2001/3484

    Abstract: The present invention provides a spray gun with associated nozzle attachments for high deposition efficiency for thermal spray of high quality, dense, low oxide content coatings. The spray guns are used to produce coatings using a thermal spray process, a high velocity oxy-fuel process, a high velocity air-fuel process, cold spraying, and plasma spraying in which the process is characterized by having an over-expanded flow with a Mach number from about 1.0 to about 4.0 which have passageway section which diverges to the gun outlet. In one embodiment the nozzle attachment is another diverging section with a greater angle of divergence than the diverging nozzle section. In another embodiment the nozzle attachment includes the aforementioned diverging nozzle attachment section followed by a converging nozzle section having an outlet section through which the thermal spray is emitted.

    Abstract translation: 本发明提供了具有相关喷嘴附件的喷枪，用于高沉积效率，用于高质量，致密，低氧化物含量涂层的热喷涂。 喷枪用于使用热喷涂工艺，高速氧 - 燃料工艺，高速空气 - 燃料工艺，冷喷涂和等离子喷涂来生产涂层，其中该工艺的特征在于具有过度膨胀的流动， 约1.0至约4.0的马赫数，其具有分流到枪出口的通道部分。 在一个实施例中，喷嘴附件是具有比发散喷嘴部分更大的发散角的另一发散部分。 在另一个实施例中，喷嘴附件包括上述发散喷嘴附接部分，随后是具有出射部分的会聚喷嘴部分，热喷涂器通过该出口部分排出。

    Systems and methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm
    17.
    发明申请
    Systems and methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm 失效
    使用具有延伸臂的热喷枪涂覆导管内表面的系统和方法

    公开(公告)号：US20030161946A1

    公开(公告)日：2003-08-28

    申请号：US10074355

    申请日：2002-02-11

    Inventor： Karen A. Moore ,  Raymond A. Zatorski

    IPC: B05D007/22 ,  B05D001/08

    CPC classification number: B05D3/0426 ,  B05B7/201 ,  B05B7/222 ,  B05B14/10 ,  B05D1/02 ,  B05D2254/04

    Abstract: Systems and methods for applying a coating to an interior surface of a conduit. In one embodiment, a spray gun configured to apply a coating is attached to an extension arm which may be inserted into the bore of a pipe. The spray gun may be a thermal spray gun adapted to apply a powder coating. An evacuation system may be used to provide a volume area of reduced air pressure for drawing overspray out of the pipe interior during coating. The extension arm as well as the spray gun may be cooled to maintain a consistent temperature in the system, allowing for more consistent coating.

    Abstract translation: 将涂层施加到导管的内表面的系统和方法。 在一个实施例中，构造成施加涂层的喷枪附接到可插入管的孔中的延伸臂上。 喷枪可以是适用于施加粉末涂层的热喷枪。 排气系统可以用于提供减小的空气压力的体积面积，以便在涂覆期间将过量喷射出管道内部。 延伸臂和喷枪可以被冷却以保持系统中一致的温度，从而允许更一致的涂层。

    Turntable mechanism
    18.
    发明授权
    Turntable mechanism 失效
    转盘机制

    公开(公告)号：US5254173A

    公开(公告)日：1993-10-19

    申请号：US828612

    申请日：1992-01-31

    Applicant: William N. Myers

    Inventor： William N. Myers

    IPC: B05B7/22 ,  B05B13/02 ,  B05C13/00

    CPC classification number: B05B13/0228 ,  B05B13/0221 ,  B05B7/222

    Abstract: In vacuum plasma spraying a turntable must be provided which not only makes it possible to rotate and tilt a heavy workpiece, but to operate at vacuum plasma temperatures to do so. In the vacuum plasma coating of large parts such as combustion chambers of rocket engines the workpiece must not only be rotated, but it must be tilted. Hence the turntable must be capable not only of supporting heavy parts, but of angulating such heavy workpieces. And this must be done without drive means failure due to extremely high temperatures under which the turntable mechanism is operated. Herein a turntable mechanism is provided which is capable of operating under such conditions. For cooling the turntable drive mechanism internal cooling means are included.

    Abstract translation: 在真空等离子体喷涂中，必须提供一个转台，不仅可以使重工件旋转和倾斜，而且可以在真空等离子体温度下工作。 在诸如火箭发动机燃烧室等大型部件的真空等离子涂层中，工件不仅必须旋转，而且必须倾斜。 因此，转盘必须能够支撑重型部件，而且能够使这种重型工件成形。 而且，由于转盘机构运转的极高温度，必须完成驱动装置的故障。 这里提供了能够在这种条件下操作的转台机构。 为了冷却，转盘驱动机构包括内部冷却装置。

    Plasma spray gun nozzle and coolant deionizer
    19.
    发明授权
    Plasma spray gun nozzle and coolant deionizer 失效
    等离子喷枪喷嘴和冷却剂去离子

    公开(公告)号：US4455470A

    公开(公告)日：1984-06-19

    申请号：US292759

    申请日：1981-08-14

    Applicant: John F. Klein ,  Chandra K. Bhansali ,  Thomas J. Fox ,  Richard T. Smyth ,  Raymond A. Zatorski

    Inventor： John F. Klein ,  Chandra K. Bhansali ,  Thomas J. Fox ,  Richard T. Smyth ,  Raymond A. Zatorski

    IPC: B05B7/22 ,  H05H1/28 ,  H05H1/34 ,  B23K9/00

    CPC classification number: B05B7/222 ,  H05H1/28

    Abstract: A plasma spray gun system with improved nozzle life. The gun includes a nozzle with a thin annular coolant passage and having a dimension optimized for nozzle life. The system also includes a deionizer to remove ions from the cooling fluid and a dissolved gas remover which also improves nozzle life. In addition, the coolant is treated to remove ions which extends nozzle life even more. Further cooling fluid treatment for even further nozzle life includes dissolved gas removal and heat removal.

    Abstract translation: 等离子喷枪系统，改善喷嘴寿命。 枪包括具有薄环形冷却剂通道的喷嘴，并具有针对喷嘴寿命而优化的尺寸。 该系统还包括去离子水以去除冷却流体中的离子和一种溶解气体去除剂，这也改善了喷嘴寿命。 此外，处理冷却剂以除去延长喷嘴寿命的离子。 进一步的冷却液处理用于甚至进一步的喷嘴寿命包括溶解气体去除和除热。

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