公开(公告)号：US2947611A

公开(公告)日：1960-08-02

申请号：US70743658

申请日：1958-01-06

Applicant: GEN ELECTRIC

Inventor： BUNDY FRANCIS P

IPC: B01J3/06

CPC classification number: B01J3/065 ,  B01J3/067 ,  B01J2203/0655

公开(公告)号：US20170136722A1

公开(公告)日：2017-05-18

申请号：US15283988

申请日：2016-10-03

Applicant: Smith International, Inc.

Inventor： Stewart N. Middlemiss

IPC: B30B11/00 ,  C04B35/645

CPC classification number: B30B11/007 ,  B01J3/067 ,  B30B11/004 ,  C04B35/645 ,  Y10T29/49826

Abstract: A container assembly for use in a high-pressure press having a central pressure cell and a method of sealing a central pressure cell. The container assembly includes a container that receives a sample to be pressed, and a gasket distinct from the container, the gasket meeting the container at an interface. The container and the gasket are dimensioned to locate the interface within the central pressure cell.

公开(公告)号：US20160297112A1

公开(公告)日：2016-10-13

申请号：US14486856

申请日：2014-09-15

Applicant: US Synthetic Corporation

Inventor： Josh J. Nell ,  Derek M. Lontine ,  Eric T. Johnson ,  Scott Williams ,  Tyson D. Bunker ,  Kevin C. Bach

IPC: B29C43/02

CPC classification number: B29C43/02 ,  B01J3/06 ,  B01J3/065 ,  B01J3/067 ,  B30B11/004 ,  B30B15/028 ,  B30B15/30 ,  B30B15/304

Abstract: A press, an automated loading system for a press and related methods are provided including a loading system having a first assembly configured to carry a reaction cell to an anvil of a press base and a second assembly configured to assist in positioning and orientating the reaction cell on the anvil. In one embodiment, the first assembly may include a trolley displaceable along a guide member to carry the reaction cell to the anvil. The first and second assemblies may each include guide members that are displaceable relative to the anvil that are configured to position the reaction cell at a desired location and orientation on the anvil. In one embodiment, each of the guide members include arms that engage distinct sides of a cubic reaction cell. A clearing mechanism may also be incorporated to clear the surface of the anvil during operation of the system.

Abstract translation: 提供压力机，用于压力机的自动加载系统和相关方法，包括装载系统，其具有构造成将反应池运送到冲压底座的砧座的第一组件和构造成辅助定位和定向反应池的第二组件 在铁砧上。 在一个实施例中，第一组件可以包括可沿引导构件移动的手推车，以将反应池运送到砧座。 第一和第二组件可以各自包括相对于砧座可移动的引导构件，其构造成将反应池定位在砧座上的期望位置和取向。 在一个实施例中，每个引导构件包括接合立方体反应池的不同侧面的臂。 还可以结合清除机构以在系统的操作期间清除砧座的表面。

公开(公告)号：US09302236B2

公开(公告)日：2016-04-05

申请号：US13622530

申请日：2012-09-19

Applicant: Baker Hughes Incorporated

Inventor： Anthony A. DiGiovanni ,  Danny E. Scott

IPC: B01J3/06 ,  B24D3/14 ,  B24D18/00 ,  B24D99/00 ,  E21B10/567

CPC classification number: B24D18/0009 ,  B01J3/062 ,  B01J3/067 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B24D3/14 ,  B24D99/005 ,  E21B10/55 ,  E21B10/567

Abstract: Methods for forming cutting elements comprising polycrystalline materials, methods for forming polycrystalline compacts for cutting elements of a drilling tool, methods for forming polycrystalline diamond compacts, and resulting polycrystalline compacts and cutting elements are disclosed. Grains of a hard material are introduced to a press and subjected to a high-pressure, high-temperature (HPHT) process to sinter the grains. The system conditions (i.e., temperature and pressure) are then adjusted past a phase or state change point, after which, at least one of the system conditions is held during an anneal stage before the system conditions are adjusted to final levels. The resulting compacts and cutting elements may therefore include inter-granularly bonded hard material grains with a more stable microstructure (e.g., less stressed microstructure) than a polycrystalline compact and cutting element formed without an anneal stage during the HPHT process.

Abstract translation: 公开了用于形成包括多晶材料的切割元件的方法，用于形成用于切割钻孔工具的元件的多晶压块的方法，用于形成多晶金刚石压块的方法，以及所得到的多晶压块和切割元件。 将硬质材料的颗粒引入压机中并进行高压高温（HPHT）工艺以烧结晶粒。 然后将系统条件（即，温度和压力）调整到相位或状态变化点之后，在将系统条件调整到最终水平之前，在退火阶段期间保持至少一个系统条件。 因此，所形成的压块和切割元件可以包括与在HPHT处理期间不具有退火阶段形成的多晶压块和切割元件相比，具有更稳定的微结构（例如，较不受应力的微结构）的颗粒间结合的硬质材料颗粒。

公开(公告)号：US09249054B2

公开(公告)日：2016-02-02

申请号：US14009453

申请日：2012-04-05

Applicant: Mark Gregory Munday ,  Charles Stephan Montross

Inventor： Mark Gregory Munday ,  Charles Stephan Montross

IPC: C04B33/00 ,  C04B33/13 ,  B01J3/06 ,  B30B11/00 ,  C04B33/04 ,  C04B35/185 ,  C04B35/20 ,  C04B35/63 ,  C04B35/645

CPC classification number: C04B33/13 ,  B01J3/065 ,  B01J3/067 ,  B01J2203/0655 ,  B01J2203/066 ,  B30B11/004 ,  C04B33/04 ,  C04B35/185 ,  C04B35/20 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/645 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/349 ,  C04B2235/36 ,  C04B2235/604 ,  C04B2235/80

Abstract: A containment element for a pressure containment assembly, comprising mullite or a polymorph of mullite.

Abstract translation: 一种用于压力容纳组件的容纳元件，包括莫来石或莫来石的多晶型物。

公开(公告)号：US20130263748A1

公开(公告)日：2013-10-10

申请号：US13836396

申请日：2013-03-15

Applicant: SMITH INTERNATIONAL, INC.

Inventor： STEWART N. MIDDLEMISS ,  YAHUA BAO ,  LAN CARTER

IPC: B30B15/34

CPC classification number: B30B15/34 ,  B01J3/067 ,  B30B11/004

Abstract: A high-pressure high-temperature cell including two or more thermal insulation layers is described. A high-pressure high-temperature cell including a current path through a thermal insulation layer, the current path being electrically connected to a heating element and having an indirect path through the thermal insulation layer, is also described. High-pressure high-temperature press systems including the foregoing the high-pressure high-temperature cells alone or in combination are also disclosed.

Abstract translation: 描述包括两个或更多个绝热层的高压高温电池。 还描述了包括通过绝热层的电流路径的高压高温电池，电流路径电连接到加热元件并且具有穿过绝热层的间接路径。 还公开了包括上述单独或组合的高压高温电池的高压高温压机系统。

公开(公告)号：US07569249B2

公开(公告)日：2009-08-04

申请号：US11674272

申请日：2007-02-13

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

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

IPC: B29C43/10

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。

公开(公告)号：US20080193581A1

公开(公告)日：2008-08-14

申请号：US11674272

申请日：2007-02-13

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

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

IPC: B30B11/00 ,  B30B1/32

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。

公开(公告)号：US20070122512A1

公开(公告)日：2007-05-31

申请号：US11668361

申请日：2007-01-29

Applicant: David Hall ,  Scott Dahlgren ,  Timothy Duke ,  Joe Fox

Inventor： David Hall ,  Scott Dahlgren ,  Timothy Duke ,  Joe Fox

IPC: B29B9/00

CPC classification number: B01J3/067 ,  B30B11/004 ,  Y10S425/026

Abstract: The present invention includes a hydraulic cartridge and unitary frame connection for a high pressure high temperature press apparatus with the hydraulic cartridge having a cylindrical base and truncated hollow conical section The truncated section has an external threadform with a taper between about 2.650 and 5.650 inches per foot. The unitary frame having an opening with an internal threadform extending axially substantially between an outer surface and an inner reaction chamber defined by the unitary frame and the internal threadform being threadedly mated with the external threadform of the hydraulic cartridge such that a load is substantially equally distributed across the external threadform.

Abstract translation: 本发明包括用于高压高温压力装置的液压盒和整体框架连接件，其中液压盒具有圆柱形底座和截顶空心圆锥形部分。截头部分具有锥形的外螺纹形式，每英尺约2.650至5.650英寸 。 整体框架具有开口，内部螺纹形式基本上在由整体框架和内螺纹形状限定的外表面和内部反应室之间轴向延伸，与液压盒的外螺纹形螺纹配合，使得负载基本上均匀分布 穿过外螺纹。

公开(公告)号：US20060032431A1

公开(公告)日：2006-02-16

申请号：US11211139

申请日：2005-08-24

Applicant: Chien-Min Sung

Inventor： Chien-Min Sung

IPC: C01B31/06 ,  C30B7/00 ,  C30B9/00 ,  B01J3/06 ,  C30B21/02 ,  C30B11/00 ,  C30B28/06 ,  C30B17/00 ,  B01J3/08

CPC classification number: B30B11/004 ,  B01J3/067 ,  B30B11/007 ,  C30B7/00

Abstract: High pressure synthesis of various crystals such as diamond, cBN and the like can be carried out using reaction assemblies suitable for use in methods such as temperature gradient methods. The reaction assembly can be oriented substantially perpendicular to gravity during application of high pressure. Orienting the reaction assembly in this manner can avoid detrimental effects of gravity on the molten catalyst, e.g., convection, hence increasing available volumes for growing high quality crystals. Multiple reaction assemblies can be oriented in series or parallel, each reaction assembly having one or more growth cells suitable for growth of high quality crystals. Additionally, various high pressure apparatuses can be used. A split die design allows for particularly effective results and control of temperature and growth conditions for individual crystals.

Abstract translation: 各种晶体如金刚石，cBN等的高压合成可以使用适用于诸如温度梯度法的方法的反应组件进行。 反应组件可以在施加高压时基本垂直于重力定向。 以这种方式定向反应组件可以避免重力对熔融催化剂的有害影响，例如对流，从而增加用于生长高品质晶体的可用体积。 多个反应组件可以串联或并联取向，每个反应组件具有一个或多个适于生长高质量晶体的生长细胞。 另外，可以使用各种高压装置。 分裂模具设计允许特别有效的结果和控制单个晶体的温度和生长条件。