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1. 发明授权

US07801268B1 Nondestructive method of measuring a region within an ultra-hard polycrystalline construction 有权
标题翻译：测量超硬多晶结构区域的非破坏性方法
公开(公告)号：US07801268B1
公开(公告)日：2010-09-21
申请号：US12498239
申请日：2009-07-06
申请人： Nephi Mourik , Ronald K. Eyre
发明人： Nephi Mourik , Ronald K. Eyre
IPC分类号： G01B15/02
CPC分类号： G01B15/02
摘要： Methods for nondestructively measuring a characteristic within an ultra-hard polycrystalline construction comprises projecting a beam of energy from an emitter onto the construction. The energy is directed to a target region within the ultra-hard polycrystalline construction and passes through the construction where it is received by a detector. The target region can be within a diamond body of the construction, and can relate to an interface between two or more regions within the diamond body. The energy that is received by the detector is evaluated for the purpose of determining the desired measurement characteristic. In an example embodiment, the measured characteristic can be the interface of between two or more regions and the distance from a surface of the construction to the interface. The method can be used to generate an average distance within the construction, and to provide a visual image of the same in a nondestructive manner.
摘要翻译：用于非破坏性地测量超硬多晶结构中的特性的方法包括将能量束从发射器投射到构造上。能量被引导到超硬多晶结构内的目标区域，并且通过由检测器接收的结构。目标区域可以在结构的金刚石体内，并且可以涉及金刚石体内的两个或更多个区域之间的界面。为了确定期望的测量特性，评估由检测器接收的能量。在示例性实施例中，测量的特性可以是两个或更多个区域之间的界面以及从构造表面到界面的距离。该方法可用于在该结构内生成平均距离，并且以非破坏性的方式提供该视觉图像。

2. 发明授权

US07558369B1 Nondestructive method of measuring a region within an ultra-hard polycrystalline construction 有权
标题翻译：测量超硬多晶结构区域的非破坏性方法
公开(公告)号：US07558369B1
公开(公告)日：2009-07-07
申请号：US11745975
申请日：2007-05-08
申请人： Nephi Mourik , Ronald K. Eyre
发明人： Nephi Mourik , Ronald K. Eyre
IPC分类号： G01B15/02
CPC分类号： G01B15/02
摘要： Methods for nondestructively measuring a characteristic within an ultra-hard polycrystalline construction comprises projecting a beam of energy from an emitter onto the construction. The energy is directed to a target region within the ultra-hard polycrystalline construction and passes through the construction where it is received by a detector. The target region can be within a diamond body of the construction, and can relate to an interface between two or more regions within the diamond body. The energy that is received by the detector is evaluated for the purpose of determining the desired measurement characteristic. In an example embodiment, the measured characteristic can be the interface of between two or more regions and the distance from a surface of the construction to the interface. The method can be used to generate an average distance within the construction, and to provide a visual image of the same in a nondestructive manner.
摘要翻译：用于非破坏性地测量超硬多晶结构中的特性的方法包括将能量束从发射器投射到构造上。能量被引导到超硬多晶结构内的目标区域，并且通过由检测器接收的结构。目标区域可以在结构的金刚石体内，并且可以涉及金刚石体内的两个或更多个区域之间的界面。为了确定期望的测量特性，评估由检测器接收的能量。在示例性实施例中，测量的特性可以是两个或更多个区域之间的界面以及从构造表面到界面的距离。该方法可用于在该结构内生成平均距离，并且以非破坏性的方式提供该视觉图像。

3. 发明授权

US09931732B2 Thermally stable diamond polycrystalline diamond constructions 有权
公开(公告)号：US09931732B2
公开(公告)日：2018-04-03
申请号：US12820518
申请日：2010-06-22
申请人： Ronald K. Eyre
发明人： Ronald K. Eyre
IPC分类号： B32B3/02 , B32B3/00 , B24D3/10 , C22C26/00 , E21B10/567 , B22F3/24 , B22F5/00
CPC分类号： B24D3/10 , B22F2003/244 , B22F2005/001 , B22F2998/00 , C22C26/00 , E21B10/567 , Y10T407/27 , Y10T428/24488 , Y10T428/24612 , Y10T428/26 , Y10T428/30 , Y10T428/31678 , B22F2207/03
摘要： Thermally stable diamond constructions comprise a diamond body having a plurality of bonded diamond crystals, a plurality of interstitial regions disposed among the crystals, and a substrate attached to the body. The body includes a working surface and a side surface extending away from the working surface to the substrate. The body comprises a first region adjacent the side surface that is substantially free of a catalyst material and that extends a partial depth into the diamond body. The first region can further extend to at least a portion of the working surface and a partial depth therefrom into the diamond body. The diamond body can be formed from natural diamond grains and/or a mixture of natural and synthetic diamond grains. A surface of the diamond body is treated to provide the first region, and before treatment is finished to an approximate final dimension.

4. 发明授权

US08932377B2 Deep leach pressure vessel for shear cutters 有权
标题翻译：用于剪切机的深浸压力容器
公开(公告)号：US08932377B2
公开(公告)日：2015-01-13
申请号：US13409938
申请日：2012-03-01
申请人： J. Daniel Belnap , Peter Thomas Cariveau , Loel Corbett , Ronald K. Eyre
发明人： J. Daniel Belnap , Peter Thomas Cariveau , Loel Corbett , Ronald K. Eyre
IPC分类号： B24D3/00 , B24D11/00 , B24D18/00 , C09K3/14 , B24D3/02 , C09C1/68 , E21B10/567 , B22F5/00
CPC分类号： E21B10/567 , B22F2005/001 , B22F2998/00 , C22C2204/00 , C22C26/00
摘要： A system for producing thermally stable cutting elements may include a heat source, a pressure vessel, at least one polycrystalline diamond body attached to a carbide substrate, and a leaching agent is disclosed, wherein the heat source includes a container comprising at least one receiving mechanism and at least one retention mechanism, and wherein the carbide substrate is disposed in the at least one receiving mechanism of the pressure vessel, and wherein the leaching agent is disposed in the pressure vessel, and wherein the leaching agent removes the catalyzing material from the interstitial spaces interposed between the diamond particles of the at least one polycrystalline diamond body, and wherein the at least one retention mechanism of the pressure vessel seals at least a portion of the carbide substrate into the at least one receiving mechanism and prevents the leaching agent from contacting at least a portion of the carbide substrate.
摘要翻译：公开了一种用于生产热稳定的切割元件的系统，其包括热源，压力容器，连接到碳化物基底的至少一个多晶金刚石体和浸出剂，其中所述热源包括容器，所述容器包括至少一个接收机构以及至少一个保持机构，并且其中所述碳化物基底设置在所述压力容器的所述至少一个接收机构中，并且其中所述浸出剂设置在所述压力容器中，并且其中所述浸出剂从所述间隙中除去所述催化材料介于所述至少一个多晶金刚石体的所述金刚石颗粒之间的空间，并且其中所述压力容器的所述至少一个保持机构将所述碳化物衬底的至少一部分密封到所述至少一个接收机构中并防止所述浸出剂接触至少一部分碳化物衬底。

5. 发明授权

US08627905B2 Non-planar interface construction 有权
标题翻译：非平面接口构造
公开(公告)号：US08627905B2
公开(公告)日：2014-01-14
申请号：US12857983
申请日：2010-08-17
申请人： Ronald K. Eyre , Georgiy Voronin
发明人： Ronald K. Eyre , Georgiy Voronin
IPC分类号： E21B10/36
CPC分类号： E21B10/5673
摘要： A cutting element is provided, including a substrate and an ultra-hard material layer formed over the substrate. At one end of the substrate is an interface surface that interfaces with the ultra-hard material layer to bond the layer to the substrate. The interface surface includes a first or outer annular section that extends to the peripheral edge of the substrate, and a second or inner section that is radially inside the first section. The interface surface includes several spaced-apart projections arranged in an annular row. In one aspect, each projection has an upper surface that defines a groove bisecting the projection. In another aspect, the interface surface may include a bridge coupling adjacent projections.
摘要翻译：提供了一种切割元件，其包括在基板上形成的基板和超硬材料层。在基板的一端是与超硬材料层接合以将该层粘合到基底的界面。界面表面包括延伸到基底的周边边缘的第一或外部环形部分，以及在第一部分的径向内侧的第二或内部部分。界面表面包括以环形排布置的若干间隔开的突起。在一个方面，每个突起具有限定将平面对准突起的凹槽的上表面。在另一方面，接口表面可以包括耦合相邻突起的桥。

6. 发明授权

US07703560B2 Cutting element with canted interface surface and bit body incorporating the same 失效
标题翻译：具有倾斜接口表面的切削元件和结合其的钻头体
公开(公告)号：US07703560B2
公开(公告)日：2010-04-27
申请号：US12217706
申请日：2008-07-07
申请人： Ronald K. Eyre , Madapusi K. Keshavan , David Truax
发明人： Ronald K. Eyre , Madapusi K. Keshavan , David Truax
IPC分类号： E21B10/48
CPC分类号： E21B10/5735
摘要： The present invention provides a cutting element having a cylindrical body having a canted end face on which is formed an ultra hard material layer and to a bit incorporating such cutting element. One or a plurality of transition layers may be provided between the ultra hard material layer and the cutting element body.
摘要翻译：本发明提供一种具有圆筒体的切割元件，该圆筒体具有倾斜端面，其上形成有超硬材料层，以及一个包含该切割元件的钻头。可以在超硬材料层和切割元件主体之间设置一个或多个过渡层。

7. 发明申请

US20080302578A1 Cutting elements and bits incorporating the same 有权
标题翻译：切割元素和结合其的位
公开(公告)号：US20080302578A1
公开(公告)日：2008-12-11
申请号：US11811671
申请日：2007-06-11
申请人： Ronald K. Eyre , Yabei Gu
发明人： Ronald K. Eyre , Yabei Gu
IPC分类号： E21B10/573 , E21B10/46
CPC分类号： E21B10/5735
摘要： A cutting element is provided including a substrate having a periphery and an interface surface. An ultra hard material layer is formed over the substrate and interfaces with the interface surface. The interface surface also includes a plurality of spaced apart projections formed inwardly and spaced apart from the periphery and arranged around an annular path, such that each projection includes a convex upper surface defining the projection as viewed in plan view. Each upper surface continuously and smoothly curves in the same direction when viewed along a plane through a diameter of the substrate. Bits incorporating such cutting elements are also provided.
摘要翻译：提供一种切割元件，包括具有周边和界面的基板。在基板上形成超硬材料层，并与界面表面相接。界面表面还包括多个间隔开的突起，其形成为向内并与周边隔开并且围绕环形路径布置，使得每个突起包括在俯视图中观察时限定突起的凸起上表面。当沿着平面穿过衬底的直径观察时，每个上表面沿相同方向连续且平滑地弯曲。还提供了结合这种切割元件的钻头。

8. 发明授权

US06484826B1 Engineered enhanced inserts for rock drilling bits 有权
标题翻译：用于岩石钻头的工程增强型插入件
公开(公告)号：US06484826B1
公开(公告)日：2002-11-26
申请号：US09707614
申请日：2000-11-07
申请人： Nathan R. Anderson , J. Daniel Belnap , Chris E. Cawthorne , Ronald K. Eyre , Madapusi K. Keshavan , Per I. Nese , Michael A. Siracki , Gary R. Portwood
发明人： Nathan R. Anderson , J. Daniel Belnap , Chris E. Cawthorne , Ronald K. Eyre , Madapusi K. Keshavan , Per I. Nese , Michael A. Siracki , Gary R. Portwood
IPC分类号： E21B1056
CPC分类号： E21B17/1092 , E21B10/56
摘要： Enhanced inserts are formed having a cylindrical grip and a protrusion extending from the grip. An ultra hard material layer is bonded on top of the protrusion. The inserts are mounted on a rock bit and contact the earth formations off center. The ultra hard material layer is thickest at a critical zone which encompasses a major portion of the region of contact between the insert and the earth formation. Transition layers may also be formed between the ultra hard material layer and the protrusion so as to reduce the residual stresses formed on the interface between the ultra hard material and the protrusion.
摘要翻译：增强的插入件形成有具有圆柱形把手和从握柄延伸的突出部。超硬材料层结合在突起的顶部。插入件安装在岩石钻头上，并与中心的地层接触。超硬材料层在包括插入件和地层之间的接触区域的主要部分的临界区域是最厚的。也可以在超硬材料层和突起之间形成过渡层，以减少在超硬材料和突起之间的界面上形成的残余应力。

9. 发明授权

US06446740B2 Cutting element with improved polycrystalline material toughness and method for making same 有权
标题翻译：具有改善的多晶材料韧性的切割元件及其制造方法
公开(公告)号：US06446740B2
公开(公告)日：2002-09-10
申请号：US09966181
申请日：2001-09-28
申请人： Ronald K. Eyre
发明人： Ronald K. Eyre
IPC分类号： E21B1036
CPC分类号： E21B10/5676
摘要： A cutting element having a cutting table made from sheet segments of commingled ultra hard material and binder. Each segment may be made from a finer or a coarser grade of ultra hard material or from different types of ultra hard material. The segments are aligned side by side over a cutting face of the cutting element to form the cutting table. The material grade and/or the material type of each segment may alternate across the cutting face.
摘要翻译：一种切割元件，具有由混合的超硬材料和粘合剂的片段制成的切割台。每个段可以由较硬或较粗级别的超硬材料制成，或由不同类型的超硬材料制成。这些节段并排地对齐在切割元件的切割面上以形成切割台。每个段的材料等级和/或材料类型可以跨切割面交替。

10. 发明授权

US06419034B1 Engineered enhanced inserts for rock drilling bits 有权
公开(公告)号：US06419034B1
公开(公告)日：2002-07-16
申请号：US09707830
申请日：2000-11-07
申请人： J. Daniel Belnap , Ronald K. Eyre , Michael A. Siracki , Per I. Nese , Madapusi K. Keshavan , Nathan R. Anderson
发明人： J. Daniel Belnap , Ronald K. Eyre , Michael A. Siracki , Per I. Nese , Madapusi K. Keshavan , Nathan R. Anderson
IPC分类号： E21B1056
CPC分类号： E21B17/1092 , E21B10/56
摘要： Enhanced inserts are formed having a cylindrical grip and a protrusion extending from the grip. An ultra hard material layer is bonded on top of the protrusion. The inserts are mounted on a rock bit and contact the earth formations off center. The ultra hard material layer is thickest at a critical zone which encompasses a major portion of the region of contact between the insert and the earth formation. Transition layers may also be formed between the ultra hard material layer and the protrusion so as to reduce the residual stresses formed on the interface between the ultra hard material and the protrusion.

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