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    MULTI-HEATER SYSTEM FOR GROWING HIGH QUALITY DIAMOND AND A METHOD FOR GROWING THE SAME
    92.
    发明申请
    MULTI-HEATER SYSTEM FOR GROWING HIGH QUALITY DIAMOND AND A METHOD FOR GROWING THE SAME 审中-公开
    用于生产高质量钻石的多加热器系统及其生长方法

    公开(公告)号：US20120312227A1

    公开(公告)日：2012-12-13

    申请号：US13157899

    申请日：2011-06-10

    Applicant: Hexiang ZHU ,  Karl PEARSON

    Inventor： Hexiang ZHU ,  Karl PEARSON

    IPC: C30B35/00 ,  C30B1/02

    CPC classification number: B01J3/062 ,  B01J3/067 ,  B01J2203/061 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/068 ,  C30B29/04 ,  Y10T117/10

    Abstract: Disclosed herein is an apparatus and method for growing a diamond. The apparatus for growing a diamond comprises: a reaction cell that is configured to grow the diamond therein; a main heater including a main heating surface that is arranged along a first inner surface of the reaction cell; and a sub-heater including a sub-heating surface that is arranged along a second inner surface of the reaction cell, the second inner surface being non-parallel with the first inner surface.

    Abstract translation: 本文公开了一种用于生长钻石的装置和方法。 用于生长钻石的装置包括：构造成在其中生长钻石的反应池; 主加热器，包括沿着反应池的第一内表面布置的主加热表面; 以及副加热器，其包括沿着所述反应池的第二内表面配置的副加热面，所述第二内表面与所述第一内表面不平行。

    High pressure, high temperature back-up with a circumferential relief
    93.
    发明授权
    High pressure, high temperature back-up with a circumferential relief 失效
    高压，高温备用，周向浮雕

    公开(公告)号：US08066500B2

    公开(公告)日：2011-11-29

    申请号：US12608258

    申请日：2009-10-29

    Applicant: David R. Hall ,  Scott Dahlgren

    Inventor： David R. Hall ,  Scott Dahlgren

    IPC: B29C43/04

    CPC classification number: B30B11/004 ,  B01J3/067 ,  B01J2203/0655 ,  B01J2203/066 ,  B01J2203/0685 ,  Y10S425/026

    Abstract: In one aspect of the present invention, a cartridge assembly for connection to the frame of a high-pressure, high-temperature press comprises a front end comprising a back-up intermediate and coaxial with an anvil and a piston, the anvil comprising a proximal end in contact with the back-up and a distal end that forms part of a pressurized chamber within the frame, the back-up comprising a proximal end comprising a first diameter proximate an interface with a distal end of the piston, and a distal end comprising a second diameter proximate an interface with the proximal end of the anvil, the back-up comprising one or more circumferential reliefs disposed on the first diameter.

    Abstract translation: 在本发明的一个方面，用于连接到高压高温压机的框架的盒组件包括前端，其包括备用中间件并与砧和活塞同轴，所述砧座包括近端 端部与所述支撑件接触并形成远端，所述远端构成所述框架内的加压室的一部分，所述支撑件包括近端，所述近端包括邻近所述活塞的远端的界面的第一直径，以及远端 包括靠近与所述砧座的近端的界面的第二直径，所述支撑件包括设置在所述第一直径上的一个或多个周向浮雕。

    Piston for a HPHT apparatus
    94.
    发明授权
    Piston for a HPHT apparatus 有权
    HPHT设备活塞

    公开(公告)号：US07497675B2

    公开(公告)日：2009-03-03

    申请号：US11674224

    申请日：2007-02-13

    Applicant: David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    Inventor： David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    IPC: B29C43/02 ,  B30B7/00

    CPC classification number: B30B11/004 ,  B01J3/067

    Abstract: A cartridge assembly for connection to the frame of a high pressure, high temperature press, comprising a front end. The front end may comprise a back up with a conical portion intermediate and coaxial with an anvil and a piston. The anvil may comprise a proximal end in contact with the back-up and a distal end being adapted to form part of a pressurized chamber within the frame. The back-up may comprise a truncated cylinder comprising a first and second interface that are joined by a peripheral cylindrical wall. The cylindrical wall may also comprise a portion extending normally from the periphery of the first interface to a net concave portion of the cylindrical wall. The net concave portion may extend from the normal portion of the cylindrical wall to the periphery of the second interface which abuts the anvil.

    Abstract translation: 用于连接到高压高温压机的框架的盒组件，包括前端。 前端可以包括具有中间并与砧和活塞同轴的锥形部分的后备。 砧可以包括与支撑件接触的近端，并且远端适于在框架内形成加压室的一部分。 支撑件可以包括截头圆筒，该圆柱体包括由周边圆柱形壁连接的第一和第二界面。 圆柱形壁还可以包括从第一界面的周边正常延伸到圆柱形壁的净凹部的部分。 净凹部可以从圆柱形壁的法线部分延伸到邻接砧座的第二界面的周边。

    High pressure split die and associated methods
    97.
    发明授权
    High pressure split die and associated methods 有权
    高压分模和相关方法

    公开(公告)号：US07128547B2

    公开(公告)日：2006-10-31

    申请号：US10757715

    申请日：2004-01-13

    Applicant: Chien-Min Sung

    Inventor： Chien-Min Sung

    IPC: B28B3/00

    CPC classification number: B01J3/065 ,  B01J3/067 ,  B01J2203/061 ,  B01J2203/062 ,  B01J2203/0625 ,  B01J2203/0645 ,  B01J2203/0655 ,  B01J2203/066 ,  B01J2203/068 ,  B30B11/004 ,  B30B11/007 ,  Y10T29/49826 ,  Y10T29/49863 ,  Y10T29/49998 ,  Y10T29/51

    Abstract: An improved high pressure apparatus can include a plurality of complementary die segments. The die segments can have inner surfaces which are shaped to form a die chamber upon assembly of the die segments. A pair of anvils can be oriented such that an anvil is at each end of the die chamber. To prevent the die segments from being forced apart during movement of the anvils, force members can be connected to the die segments. The force members can apply discrete forces to the die segments sufficient to retain the die segments in substantially fixed positions relative to each other during application of force by the pair of anvils. Using such a high pressure apparatus can achieve pressures as high as 10 GPa with improved useful die life and larger reaction volumes.

    Abstract translation: 改进的高压装置可以包括多个互补的模片段。 模具段可以具有内表面，其在模具段的组装时成形为形成模腔。 一对砧座可以被定向成使得砧座在模腔的每个端部。 为了防止模具段在砧座移动期间被迫分开，可以将力构件连接到模具段。 力构件可以向模具段施加离散的力，足以在由一对砧施加力期间将模具段保持在相对于彼此的基本上固定的位置。 使用这种高压装置可以实现高达10GPa的压力，并且具有改善的有用的模具寿命和较大的反应体积。

    Extra high voltage generator
    99.
    发明申请
    Extra high voltage generator 失效
    超高压发电机

    公开(公告)号：US20030057786A1

    公开(公告)日：2003-03-27

    申请号：US10129121

    申请日：2002-07-03

    Inventor： Masashi Tado

    IPC: H02K017/00

    CPC classification number: B30B11/007 ,  B01J3/067 ,  B30B11/004 ,  B30B15/026 ,  Y10T117/102 ,  Y10T117/1096

    Abstract: A very-high pressure generator of construction such that the lower and upper guide blocks of the generator are each configured so as to form a pyramidal recess on the bottom surface and an upside-down pyramidal recess on the top surface accurately symmetrically, their pyramidal slopes given one and the same angle of inclination, and are prevented from being deformed under high pressure not by enlarging the guide blocks and the press, but by making the support conditions of all the anvils of the generator uniform, the positions of the anvils can easily be adjusted, and therefore the generator is capable of pressurizing a pressure-transmitting medium into the shape of a desired cube accurately. Each of the lower and upper guide blocks has a pyramidal recess in its bottom surface and an upside-down pyramidal recess in its top surface and is symmetric with respect to its horizontal center plane. Each of lower and upper base blocks has a lower upside-down pyramidal portion and an upper pyramidal portion. The upper base block is disposed at the center of the lower pyramidal recess of the upper guide block. An upper downward pyramidal block is disposed between the press frame and the upper upside-down pyramidal recess of the upper guide block.

    Abstract translation: 一种非常高的结构压力发生器，使得发电机的下导向块和上导向块各自构造成在底表面上形成锥形凹陷，并且在顶表面上形成一个倒立的金字塔形凹槽，对称地对准它们的棱锥形斜面 给出一个相同的倾斜角度，并且防止在高压下不会通过扩大引导块和压力机而变形，但是通过使发电机的所有砧座的支撑条件均匀，砧座的位置可以容易地 因此发电机能够将压力传递介质精确地加压成所需立方体的形状。 下引导块和上导向块中的每一个在其底表面中具有锥形凹槽，并且在其顶表面中具有倒置的金字塔形凹部，并且相对于其水平中心平面对称。 下基座和上基座块中的每一个具有较低的倒置金字塔形部分和上部金字塔形部分。 上基块设置在上引导块的下金字塔形凹部的中心。 在上压板和上导向块的上倒置金字塔形凹槽之间设置有一个向上下方向的金字塔形块。

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