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1. 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。

2. 发明申请

US20120227332A1 DEEP LEACH PRESSURE VESSEL FOR SHEAR CUTTERS 有权
标题翻译：深切切割机的深层压力容器
公开(公告)号：US20120227332A1
公开(公告)日：2012-09-13
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： B24D18/00 , B01J19/00
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。

3. 发明授权

US08535400B2 Techniques and materials for the accelerated removal of catalyst material from diamond bodies 失效
标题翻译：用于从金刚石体加速除去催化剂材料的技术和材料
公开(公告)号：US08535400B2
公开(公告)日：2013-09-17
申请号：US12581639
申请日：2009-10-19
申请人： J. Daniel Belnap , Anthony Griffo , Peter Thomas Cariveau , Loel Corbett , Yahua Bao , Gerald Demenna
发明人： J. Daniel Belnap , Anthony Griffo , Peter Thomas Cariveau , Loel Corbett , Yahua Bao , Gerald Demenna
IPC分类号： B24D11/00 , B24D99/00 , C09C1/44
CPC分类号： E21B10/567 , C04B35/52 , C04B35/5831 , C04B2235/386 , C04B2235/427
摘要： A method for making a thermally stable cutting element may include forming an acid mixture containing two different acid species by combining an acid solution and at least one acid-forming compound, wherein the at least one acid-forming compound is provided in solid form, and wherein the at least one acid-forming compound produces an acid that is different than the acid solution; treating at least a portion of a sintered diamond body by placing the sintered diamond body in the acid mixture, wherein the sintered diamond body comprises: a matrix phase of bonded-together diamond grains; a plurality of interstitial regions dispersed within the matrix phase; and a metal material disposed within a plurality of the interstitial regions; wherein the treating removes the metal material from at least a portion of the plurality of interstitial regions; and removing the sintered diamond body from the acid mixture after a predetermined length of time, wherein at least a portion of the diamond body removed from the acid mixture is substantially free of the metal material and is a thermally stable diamond body.
摘要翻译：制造热稳定切割元件的方法可以包括通过组合酸溶液和至少一种酸形成化合物形成含有两种不同酸物质的酸混合物，其中所述至少一种酸形成化合物以固体形式提供，以及其中所述至少一种酸形成化合物产生不同于酸溶液的酸; 通过将烧结金刚石体置于酸混合物中来处理烧结金刚石体的至少一部分，其中所述烧结金刚石体包括：接合在一起的金刚石晶粒的基体相; 分散在基质相中的多个间隙区域; 以及设置在多个间隙区域内的金属材料; 其中所述处理从所述多个间隙区域的至少一部分去除所述金属材料; 以及在预定的时间长度之后从所述酸混合物中除去所述烧结金刚石体，其中从所述酸混合物中除去的所述金刚石体的至少一部分基本上不含所述金属材料，并且是热稳定的金刚石体。

4. 发明申请

US20100095602A1 TECHNIQUES AND MATERIALS FOR THE ACCELERATED REMOVAL OF CATALYST MATERIAL FROM DIAMOND BODIES 失效
标题翻译：从金刚石机构中快速去除催化材料的技术和材料
公开(公告)号：US20100095602A1
公开(公告)日：2010-04-22
申请号：US12581639
申请日：2009-10-19
申请人： J. Daniel Belnap , Anthony Griffo , Peter Thomas Cariveau , Loel Corbett , Yahua Bao , Gerald Demenna
发明人： J. Daniel Belnap , Anthony Griffo , Peter Thomas Cariveau , Loel Corbett , Yahua Bao , Gerald Demenna
IPC分类号： B24D3/04
CPC分类号： E21B10/567 , C04B35/52 , C04B35/5831 , C04B2235/386 , C04B2235/427
摘要： A method for making a thermally stable cutting element may include forming an acid mixture containing two different acid species by combining an acid solution and at least one acid-forming compound, wherein the at least one acid-forming compound is provided in solid form, and wherein the at least one acid-forming compound produces an acid that is different than the acid solution; treating at least a portion of a sintered diamond body by placing the sintered diamond body in the acid mixture, wherein the sintered diamond body comprises: a matrix phase of bonded-together diamond grains; a plurality of interstitial regions dispersed within the matrix phase; and a metal material disposed within a plurality of the interstitial regions; wherein the treating removes the metal material from at least a portion of the plurality of interstitial regions; and removing the sintered diamond body from the acid mixture after a predetermined length of time, wherein at least a portion of the diamond body removed from the acid mixture is substantially free of the metal material and is a thermally stable diamond body.
摘要翻译：制造热稳定切割元件的方法可以包括通过组合酸溶液和至少一种酸形成化合物形成含有两种不同酸物质的酸混合物，其中所述至少一种酸形成化合物以固体形式提供，以及其中所述至少一种酸形成化合物产生不同于酸溶液的酸; 通过将烧结金刚石体置于酸混合物中来处理烧结金刚石体的至少一部分，其中所述烧结金刚石体包括：接合在一起的金刚石晶粒的基体相; 分散在基质相中的多个间隙区域; 以及设置在多个间隙区域内的金属材料; 其中所述处理从所述多个间隙区域的至少一部分去除所述金属材料; 以及在预定的时间长度之后从所述酸性混合物中除去所述烧结金刚石体，其中从所述酸混合物中除去的所述金刚石体的至少一部分基本上不含所述金属材料，并且是热稳定的金刚石体。

5. 发明授权

US08130903B2 Nondestructive device and method for evaluating ultra-hard polycrystalline constructions 有权
标题翻译：非破坏性设备和超硬多晶结构评估方法
公开(公告)号：US08130903B2
公开(公告)日：2012-03-06
申请号：US12567613
申请日：2009-09-25
申请人： Loel Corbett , Ronald K. Eyre
发明人： Loel Corbett , Ronald K. Eyre
IPC分类号： G01N23/223
CPC分类号： E21B10/567 , G01N23/223 , G01N2223/076 , G01N2223/652 , G01T1/00
摘要： A device, system and method for nondestructively obtaining qualitative and/or quantitative information relating to the material properties of a region in a diamond body comprises directing x-rays onto the body. The body can comprise sintered or unsintered diamond. The body can ultimately be in the form of a cutting element used with a subterranean drill bit. The x-rays penetrate the body and cause a target element within the desired region including the same to emit x-ray fluorescence. The emitted x-ray fluorescence is received and information relating to content, location, and/or distribution of the target element in the region within the body is determined therefrom. The measured region can extend axially or radially from a surface of the body, and the target elements are nondiamond materials that can be constituents of a substrate attached to the body, or of a container used during HPHT sintering of the body.
摘要翻译：用于非破坏性地获得与金刚石体中的区域的材料性质相关的定性和/或定量信息的装置，系统和方法包括将x射线引导到身体上。身体可以包括烧结或未烧结的金刚石。身体最终可以是与地下钻头一起使用的切割元件的形式。 X射线穿透身体并使包含该靶的所需区域内的靶元素发射出x射线荧光。接收到发射的X射线荧光，并从其中确定与体内区域内的目标元素的内容，位置和/或分布有关的信息。所测量的区域可以从主体的表面轴向或径向延伸，并且目标元件是非金刚石材料，其可以是连接到主体的基底的组分或者在身体的HPHT烧结期间使用的容器。

6. 发明申请

US20080254213A1 Controlling ultra hard material quality 审中-公开
标题翻译：控制超硬材质
公开(公告)号：US20080254213A1
公开(公告)日：2008-10-16
申请号：US12080839
申请日：2008-04-04
申请人： Feng Yu , Loel Corbett , Ronald K. Eyre
发明人： Feng Yu , Loel Corbett , Ronald K. Eyre
IPC分类号： B05D3/02
CPC分类号： B22F7/02 , B22F2998/00 , B22F2999/00 , B22F2203/01 , B22F1/0011 , C22C29/08 , B22F2207/03 , B22F2207/13 , B22F3/26
摘要： A method is provided for controlling the consistency of the quality of ultra hard materials formed over tungsten carbide substrates formed from different batches of tungsten carbide powder by controlling the tungsten carbide particle size distribution in each batch.
摘要翻译：提供了一种方法，用于通过控制每批中的碳化钨粒度分布来控制由不同批次的碳化钨粉末形成的碳化钨衬底上形成的超硬材料的质量的一致性。

7. 发明申请

US20100089663A1 Nondestructive Device and Method for Evaluating Ultra-Hard Polycrystalline Constructions 有权
标题翻译：非破坏性设备和评估超硬多晶结构的方法
公开(公告)号：US20100089663A1
公开(公告)日：2010-04-15
申请号：US12567613
申请日：2009-09-25
申请人： Loel Corbett , Ronald K. Eyre
发明人： Loel Corbett , Ronald K. Eyre
IPC分类号： G01N23/223 , G01T1/36 , E21B10/46 , E21B10/567
CPC分类号： E21B10/567 , G01N23/223 , G01N2223/076 , G01N2223/652 , G01T1/00
摘要： A device, system and method for nondestructively obtaining qualitative and/or quantitative information relating to the material properties of a region in a diamond body comprises directing x-rays onto the body. The body can comprise sintered or unsintered diamond. The body can ultimately be in the form of a cutting element used with a subterranean drill bit. The x-rays penetrate the body and cause a target element within the desired region including the same to emit x-ray fluorescence. The emitted x-ray fluorescence is received and information relating to content, location, and/or distribution of the target element in the region within the body is determined therefrom. The measured region can extend axially or radially from a surface of the body, and the target elements are nondiamond materials that can be constituents of a substrate attached to the body, or of a container used during HPHT sintering of the body.
摘要翻译：用于非破坏性地获得与金刚石体中的区域的材料性质相关的定性和/或定量信息的装置，系统和方法包括将x射线引导到身体上。身体可以包括烧结或未烧结的金刚石。身体最终可以是与地下钻头一起使用的切割元件的形式。 X射线穿透身体并使包含该靶的所需区域内的靶元素发射出x射线荧光。接收到发射的X射线荧光，并从其中确定与体内区域内的目标元素的内容，位置和/或分布有关的信息。所测量的区域可以从主体的表面轴向或径向延伸，并且目标元件是非金刚石材料，其可以是连接到主体的基底的组分或者在身体的HPHT烧结期间使用的容器。

8. 发明申请

US20060159582A1 Controlling ultra hard material quality 审中-公开
标题翻译：控制超硬材质
公开(公告)号：US20060159582A1
公开(公告)日：2006-07-20
申请号：US11291252
申请日：2005-11-30
申请人： Feng Yu , Loel Corbett , Ronald Eyre
发明人： Feng Yu , Loel Corbett , Ronald Eyre
IPC分类号： B22F7/06
CPC分类号： B22F7/02 , B22F2998/00 , B22F2999/00 , B22F2203/01 , B22F1/0011 , C22C29/08 , B22F2207/03 , B22F2207/13 , B22F3/26
摘要： A method is provided for controlling the consistency of the quality of ultra hard materials formed over tungsten carbide substrates formed from different batches of tungsten carbide powder by controlling the tungsten carbide particle size distribution in each batch.
摘要翻译：提供了一种方法，用于通过控制每批中的碳化钨粒度分布来控制由不同批次的碳化钨粉末形成的碳化钨衬底上形成的超硬材料的质量的一致性。

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