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1.发明授权Pick assembly, pick holder for same, pick tool for same and strike element for same 有权拾取组件，相同的拾取夹，相同的拾取工具和相同的元件公开(公告)号：US09080294B2
公开(公告)日：2015-07-14
申请号：US14007323
申请日：2012-03-28
IPC分类号： E01C23/088 , E21C35/18 , E02F3/20 , E02F9/28 , E01C23/12 , E21C35/183
CPC分类号： E01C23/088 , E01C23/127 , E02F3/20 , E02F9/2866 , E21C35/18 , E21C35/183
摘要： A pick assembly (100) comprising a pick tool (200), a pick holder (300) and a rotatable drive means (400); in which the pick holder is attached to the rotatable drive means and the pick tool comprises a base (220) and a strike element (210) capable of being attached to the base, the strike element comprising a strike tip (212) defining a strike tip axis (213) and the base capable of being attached to the pick holder; the pick holder and pick tool being configured in relation to the drive means operative to the strike tip axis being oriented to within a strike angle of at most 5 degrees with a strike plane on which the strike tip will travel when driven by the drive means.
摘要翻译： 拾取组件（100），包括拾取工具（200），拾取保持器（300）和可旋转驱动装置（400）; 其中拾取器保持器附接到可旋转驱动装置，并且拾取工具包括能够附接到基座的基座（220）和击打元件（210），该击打元件包括限定击打的击打尖端（212） 尖端轴（213）和能够附接到拾取架的基座; 拾取夹具和拾取工具被构造成相对于可操作于击打尖端轴线的驱动装置被配置为在由驱动装置驱动时撞击尖端将在其上行进的撞击平面处于至多5度的冲击角度内。
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2.发明申请PICK ASSEMBLY, PICK HOLDER FOR SAME, PICK TOOL FOR SAME AND STRIKE ELEMENT FOR SAME 有权PICK组装，相同的夹具，相同的PICK工具和相同的打击元件公开(公告)号：US20140015305A1
公开(公告)日：2014-01-16
申请号：US14007323
申请日：2012-03-28
IPC分类号： E01C23/088 , E01C23/12 , E21C35/183 , E21C35/18
CPC分类号： E01C23/088 , E01C23/127 , E02F3/20 , E02F9/2866 , E21C35/18 , E21C35/183
摘要： A pick assembly (100) comprising a pick tool (200), a pick holder (300) and a rotatable drive means (400); in which the pick holder is attached to the rotatable drive means and the pick tool comprises a base (220) and a strike element (210) capable of being attached to the base, the strike element comprising a strike tip (212) defining a strike tip axis (213) and the base capable of being attached to the pick holder; the pick holder and pick tool being configured in relation to the drive means operative to the strike tip axis being oriented to within a strike angle of at most 5 degrees with a strike plane on which the strike tip will travel when driven by the drive means.
摘要翻译： 拾取组件（100），包括拾取工具（200），拾取保持器（300）和可旋转驱动装置（400）; 其中拾取器保持器附接到可旋转驱动装置，并且拾取工具包括能够附接到基座的基座（220）和击打元件（210），该击打元件包括限定击打的击打尖端（212） 尖端轴（213）和能够附接到拾取架的基座; 拾取夹具和拾取工具被构造成相对于可操作于击打尖端轴线的驱动装置被配置为在由驱动装置驱动时撞击尖端将在其上行进的撞击平面处于至多5度的冲击角度内。
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公开(公告)号：US20140062163A1
公开(公告)日：2014-03-06
申请号：US14114881
申请日：2012-05-09
IPC分类号： E21C35/183
CPC分类号： E21C35/183 , B01J3/062 , B01J2203/062 , B01J2203/0655 , B01J2203/068 , B01J2203/0685 , B25D17/02 , B25D2222/09 , B25D2222/72 , E21B10/567 , E21B10/5673 , E21C2035/1813 , E21C2035/1816
摘要： A pick tool for degrading asphalt or rock, comprising a PCD element; the PCD element comprising a PCD structure (20) bonded to a cemented carbide support body (30) at an interface; the PCD structure comprising a first region (24) and a second region (25) adjacent the first region, the second region bonded to the first region by intergrowth of diamond grains; the first region (24) comprising a plurality of alternating strata (24c, 24t), each stratum having a thickness in the range of about 30 to 300 microns; the second region comprising a plurality of strata (25a, 25b), one or more strata in the second region (25a) having a thickness greater than the thicknesses of the individual strata in the first region (24c, 24t), wherein the alternating strata in the first region (24) comprise first strata alternating with second strata, the first strata being in a state of residual compressive stress and the second strata being in a state of residual tensile stress.
摘要翻译： 用于降解沥青或岩石的拾取工具，包括PCD元件; PCD元件包括在界面处结合到硬质合金支撑体（30）的PCD结构（20）; 所述PCD结构包括邻近所述第一区域的第一区域（24）和第二区域（25），所述第二区域通过金刚石晶粒的共生结合到所述第一区域; 所述第一区域（24）包括多个交替层（24c，24t），每个层的厚度在约30至300微米的范围内; 所述第二区域包括多个层（25a，25b），所述第二区域（25a）中的一个或多个层的厚度大于所述第一区域（24c，24t）中的各个层的厚度，其中所述交替层 在第一区域（24）中包括与第二层交替的第一层，第一层处于残余压应力的状态，第二层处于残余拉伸应力的状态。
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4.发明申请CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENTS, AND RELATED METHODS 有权用于接地工具的切割元件，包括这种切割元件的接地工具以及相关方法公开(公告)号：US20130068538A1
公开(公告)日：2013-03-21
申请号：US13477905
申请日：2012-05-22
申请人： Anthony A. DiGiovanni , Yavuz Kadioglu , Danny E. Scott , Matthew J. Meiners , Rudolf Carl Pessier , Nicholas J. Lyons , Clement D. van der Riet , Donald Royceton Herschell , Cornelis Roelof Jonker , Roger William Nigel Nilen , Gerard Peter Dolan
发明人： Anthony A. DiGiovanni , Yavuz Kadioglu , Danny E. Scott , Matthew J. Meiners , Rudolf Carl Pessier , Nicholas J. Lyons , Clement D. van der Riet , Donald Royceton Herschell , Cornelis Roelof Jonker , Roger William Nigel Nilen , Gerard Peter Dolan
IPC分类号： E21B10/573
CPC分类号： E21B10/5673 , B22F2005/001 , B23P15/28 , B24D18/00 , E21B7/00 , E21B10/573 , E21B10/60
摘要： Cutting elements for earth-boring tools include one or more recesses and/or one or more protrusions in a cutting face of a volume of superabrasive material. The superabrasive material may be disposed on a substrate. The cutting face may be non-planar. The recesses and/or protrusions may include one or more linear segments. The recesses and/or protrusions may comprise discrete features that are laterally isolated from one another. The recesses and/or protrusions may have a helical configuration. The volume of superabrasive material may comprise a plurality of thin layers, at least two of which may differ in at least one characteristic. Methods of forming cutting elements include the formation of such recesses and/or protrusions in and/or on a cutting face of a volume of superabrasive material. Earth-boring tools include such cutting elements, and methods of forming earth-boring tools include attaching such a cutting element to a tool body.
摘要翻译： 用于钻孔工具的切割元件包括在一定体积的超级磨料材料的切割面中的一个或多个凹部和/或一个或多个突起。 超研磨材料可以设置在基材上。 切割面可以是非平面的。 凹部和/或突起可以包括一个或多个线性段。 凹部和/或突起可以包括彼此横向隔离的离散特征。 凹部和/或突起可以具有螺旋形构造。 超级磨料材料的体积可以包括多个薄层，其中至少两个可以在至少一个特征上不同。 形成切割元件的方法包括在一定体积的超级磨料材料的切割面中和/或之上形成这种凹陷和/或突起。 钻孔工具包括这种切割元件，并且形成钻孔工具的方法包括将这样的切割元件附接到工具主体。
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公开(公告)号：US20130047397A1
公开(公告)日：2013-02-28
申请号：US13576049
申请日：2011-02-11
CPC分类号： B22F7/06 , B22F7/08 , B22F2005/001 , C22C26/00 , Y10T29/49801 , Y10T407/1904 , Y10T408/78 , Y10T428/12028 , Y10T428/12146
摘要： A tip (20) for a rotary machine tool comprising a superhard structure (12) joined to a cemented carbide substrate 14 by means of at least one intermediate layer (161, 62, 163) disposed between the superhard structure (12) and the cemented carbide substrate (14), the intermediate layer or layers (161, 162, 163) comprising grains of superhard material and grains of a metal carbide material dispersed in a metal binder material.
摘要翻译： 一种用于旋转机床的尖端（20），其包括通过设置在超硬结构（12）和胶结层之间的至少一个中间层（161,62,163）连接到硬质合金基底14的超硬结构（12） 硬质合金基板（14），包含分散在金属粘合剂材料中的超硬材料颗粒和金属碳化物材料颗粒的中间层（161,162,163）。
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公开(公告)号：US20110176879A1
公开(公告)日：2011-07-21
申请号：US13009346
申请日：2011-01-19
CPC分类号： B23B51/02 , B22F7/062 , B22F2005/001 , B23B2222/28 , B23B2226/315 , C22C26/00 , C22C2204/00 , Y10T156/10 , Y10T408/78
摘要： A method for making a superhard tip for a rotary machine tool, the method including contacting at least one sintered polycrystalline superhard structure to a carrier body comprising cemented carbide to form a pre-compact assembly, and subjecting the pre-compact assembly to a pressure and temperature at which the superhard material is thermodynamically stable to form a pre-form body for a superhard tip; and processing the pre-form body to form a superhard tip.
摘要翻译： 一种用于制造用于旋转机床的超硬尖端的方法，所述方法包括使至少一个烧结的多晶超硬结构与包括硬质合金的载体主体接触以形成预紧凑组件，以及使所述预致密组件经受压力和 超硬材料在热力学上稳定的温度以形成用于超硬尖端的预成型体; 并处理预成型体以形成超硬头。
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7.发明申请INSERT FOR AN ATTACK TOOL, METHOD FOR MAKING SAME AND TOOLS INCORPORATING SAME 有权插入攻击工具，制造它们的方法和包含它们的工具公开(公告)号：US20110226532A1
公开(公告)日：2011-09-22
申请号：US13124855
申请日：2009-10-21
CPC分类号： B24D3/10 , B22F7/062 , B22F2999/00 , B23B27/14 , B23B27/148 , B23B2226/315 , B24D18/0009 , C22C26/00 , C22C29/06 , C22C2204/00 , E21B10/46 , E21B10/567 , E21B10/5735 , B22F2207/03
摘要： The invention relates to an insert for an attack tool, the insert comprising a super-hard cap having a volume and bonded to a substrate at an interface, the super-hard cap having an average Young's modulus of greater than 900 GPa and the substrate characterised in that it comprises a reinforcing bolster portion as a means for stiffening a region of the substrate proximate the interface, the reinforcing bolster portion having an aggregate volume that is greater than that of the super-hard cap and an average Young's modulus at least 60% that of the super-hard cap. The invention further relates to a method for manufacturing such an insert and a method for using such an insert.
摘要翻译： 本发明涉及一种用于攻击工具的插入件，该插入件包括具有体积的超硬帽并在界面处与衬底结合，超硬帽的平均杨氏模量大于900GPa，衬底表征 其特征在于，其包括作为用于在接近界面附近加强基底的区域的装置的加固垫片部分，所述加固垫片部分具有大于超硬盖的聚集体积，并且平均杨氏模量至少为60％ 超硬帽的。 本发明还涉及这种插入件的制造方法和使用这种插入件的方法。
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公开(公告)号：US09975185B2
公开(公告)日：2018-05-22
申请号：US14119748
申请日：2012-06-12
CPC分类号： B23B51/02 , B22F2005/001 , B23B2226/125 , B23B2226/315 , B23B2251/02 , B23B2251/04 , B23B2251/18 , B23P15/32 , C22C26/00 , Y10T408/81 , Y10T428/24802
摘要： A tip for twist drill, comprising a super-hard structure joined to a substrate at an interface boundary coterminous with an end of the substrate, the super-hard structure comprising sintered polycrystalline material comprising super-hard grains, the super-hard structure defining a super-hard end surface opposite the interface boundary and a plurality of cutting edges configured for boring into a body in use; the super-hard end surface including a center point or chisel edge, and comprising a plurality of surface regions configured such that respective planes tangential to each of the surface regions are disposed at substantially different angles from the axis of rotation of the tip in use. Precursor constructions for use in manufacturing the tips as well as methods for making the precursor constructions and the tips are disclosed.
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9.发明授权Insert for an attack tool, method for making same and tools incorporating same 有权插入攻击工具，制作相同的方法和包含相同工具的工具公开(公告)号：US09566688B2
公开(公告)日：2017-02-14
申请号：US13124855
申请日：2009-10-21
IPC分类号： E21B10/567 , B24D3/10 , B22F7/06 , C22C26/00 , C22C29/06 , E21B10/46 , E21B10/573 , B23B27/14 , B24D18/00
CPC分类号： B24D3/10 , B22F7/062 , B22F2999/00 , B23B27/14 , B23B27/148 , B23B2226/315 , B24D18/0009 , C22C26/00 , C22C29/06 , C22C2204/00 , E21B10/46 , E21B10/567 , E21B10/5735 , B22F2207/03
摘要： The invention relates to an insert for an attack tool, the insert comprising a super-hard cap having a volume and bonded to a substrate at an interface, the super-hard cap having an average Young's modulus of greater than 900 GPa and the substrate characterized in that it comprises a reinforcing bolster portion as a means for stiffening a region of the substrate proximate the interface, the reinforcing bolster portion having an aggregate volume that is greater than that of the super-hard cap and an average Young's modulus at least 60% that of the super-hard cap. The invention further relates to a method for manufacturing such an insert and a method for using such an insert.
摘要翻译： 本发明涉及一种用于攻击工具的插入件，该插入件包括具有体积的超硬帽并在界面处与衬底结合，超硬帽的平均杨氏模量大于900GPa，衬底表征 其特征在于，其包括作为用于在接近界面附近加强基底的区域的装置的加固垫片部分，所述加固垫片部分具有大于超硬盖的聚集体积，并且平均杨氏模量至少为60％ 超硬帽的。 本发明还涉及这种插入件的制造方法和使用这种插入件的方法。
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10.发明授权Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods 有权用于镗孔工具的切削元件，包括这种切削元件的钻孔工具以及相关方法公开(公告)号：US09243452B2
公开(公告)日：2016-01-26
申请号：US13477905
申请日：2012-05-22
申请人： Anthony A. DiGiovanni , Yavuz Kadioglu , Danny E. Scott , Matthew J. Meiners , Rudolf Carl Pessier , Nicholas J. Lyons , Clement D. van der Riet , Donald Royceton Herschell , Cornelis Roelof Jonker , Roger William Nigel Nilen , Gerard Peter Dolan
发明人： Anthony A. DiGiovanni , Yavuz Kadioglu , Danny E. Scott , Matthew J. Meiners , Rudolf Carl Pessier , Nicholas J. Lyons , Clement D. van der Riet , Donald Royceton Herschell , Cornelis Roelof Jonker , Roger William Nigel Nilen , Gerard Peter Dolan
IPC分类号： E21B10/567 , E21B7/00 , E21B10/573 , E21B10/60 , B22F5/00 , B23P15/28
CPC分类号： E21B10/5673 , B22F2005/001 , B23P15/28 , B24D18/00 , E21B7/00 , E21B10/573 , E21B10/60
摘要： Cutting elements for earth-boring tools include one or more recesses and/or one or more protrusions in a cutting face of a volume of superabrasive material. The superabrasive material may be disposed on a substrate. The cutting face may be non-planar. The recesses and/or protrusions may include one or more linear segments. The recesses and/or protrusions may comprise discrete features that are laterally isolated from one another. The recesses and/or protrusions may have a helical configuration. The volume of superabrasive material may comprise a plurality of thin layers, at least two of which may differ in at least one characteristic. Methods of forming cutting elements include the formation of such recesses and/or protrusions in and/or on a cutting face of a volume of superabrasive material. Earth-boring tools include such cutting elements, and methods of forming earth-boring tools include attaching such a cutting element to a tool body.
摘要翻译： 用于钻孔工具的切割元件包括在一体积的超级磨料材料的切割面中的一个或多个凹部和/或一个或多个突起。 超研磨材料可以设置在基材上。 切割面可以是非平面的。 凹部和/或突起可以包括一个或多个线性段。 凹部和/或突起可以包括彼此横向隔离的离散特征。 凹部和/或突起可以具有螺旋形构造。 超级磨料材料的体积可以包括多个薄层，其中至少两个可以在至少一个特征上不同。 形成切割元件的方法包括在一定体积的超级磨料材料的切割面中和/或之上形成这样的凹部和/或突起。 钻孔工具包括这样的切割元件，并且形成钻孔工具的方法包括将这样的切割元件附接到工具主体。
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