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    PICK TOOL AND ASSEMBLY COMPRISING SAME
    1.
    发明申请
    PICK TOOL AND ASSEMBLY COMPRISING SAME 有权
    制作工具和组装包括相同

    公开(公告)号：US20150035342A1

    公开(公告)日：2015-02-05

    申请号：US14372761

    申请日：2013-01-11

    申请人： ELEMENT SIX ABRASIVES S.A. ,  ELEMENT SIX GMBH

    发明人： Cornelis Roelof Jonker ,  Robert Fries ,  Frank Friedrich Lachmann ,  Bernd Heinrich Ries

    IPC分类号： E21C35/183 ,  B28D1/18 ,  E01C23/088 ,  E21C25/10

    CPC分类号： E21C35/183 ,  B28D1/186 ,  E01C23/088 ,  E21C25/10

    摘要： A pick tool comprising a super-hard strike tip, a base and a unitary cemented carbide support body comprising a head portion including an overhang portion, and an insertion shaft extending from the head portion, a surface of the overhang portion extending laterally from the insertion shaft; the strike tip is attached to the head portion of the support body and the base is provided with a bore into which the insertion shaft is shrink fitted; the base has an external surface adjacent the bore and overhang portion of the head portion is configured to extend over at least an area of the external surface operative to shield the area from wear when in use.

    摘要翻译： 一种拾取工具，包括超硬敲击尖端，基部和整体硬质合金支撑体，该主体包括具有突出部分的头部部分和从头部部分延伸的插入轴，突出部分的表面从插入部分横向延伸 轴; 撞击尖端附接到支撑体的头部，并且基部设置有孔，收缩装配插入轴; 基部具有邻近孔的外表面，并且头部的突出部分构造成在外表面的至少一个区域上延伸，以在使用时屏蔽该区域免受磨损。

    Pick tool and assembly comprising same
    4.
    发明授权
    Pick tool and assembly comprising same 有权
    选择包含相同的工具和组件

    公开(公告)号：US09334731B2

    公开(公告)日：2016-05-10

    申请号：US14372761

    申请日：2013-01-11

    申请人： ELEMENT SIX ABRASIVES S.A. ,  ELEMENT SIX GMBH

    发明人： Cornelis Roelof Jonker ,  Robert Fries ,  Frank Friedrich Lachmann ,  Bernd Heinrich Ries

    IPC分类号： E21C35/18 ,  E21C35/183 ,  E01C23/088 ,  B28D1/18 ,  E21C25/10

    CPC分类号： E21C35/183 ,  B28D1/186 ,  E01C23/088 ,  E21C25/10

    摘要： A pick tool comprising a super-hard strike tip, a base and a unitary cemented carbide support body comprising a head portion including an overhang portion, and an insertion shaft extending from the head portion, a surface of the overhang portion extending laterally from the insertion shaft; the strike tip is attached to the head portion of the support body and the base is provided with a bore into which the insertion shaft is shrink fitted; the base has an external surface adjacent the bore and overhang portion of the head portion is configured to extend over at least an area of the external surface operative to shield the area from wear when in use.

    摘要翻译： 一种拾取工具，包括超硬敲击尖端，基部和整体硬质合金支撑体，该主体包括具有突出部分的头部部分和从头部部分延伸的插入轴，突出部分的表面从插入部分横向延伸 轴; 撞击尖端附接到支撑体的头部，并且基部设置有孔，收缩装配插入轴; 基部具有邻近孔的外表面，并且头部的突出部分构造成在外表面的至少一个区域上延伸，以在使用时屏蔽该区域免受磨损。

    Pick assembly, bit assembly and degradation tool
    5.
    发明授权
    Pick assembly, bit assembly and degradation tool 有权
    拾取组件，钻头装配和退化工具

    公开(公告)号：US09551217B2

    公开(公告)日：2017-01-24

    申请号：US14418977

    申请日：2013-08-29

    申请人： ELEMENT SIX GMBH ,  ELEMENT SIX ABRASIVES S.A.

    发明人： Bernd Heinrich Ries ,  Frank Friedrich Lachmann ,  Robert Fries

    IPC分类号： E21C35/19 ,  E21C35/193 ,  E21C35/197 ,  E21C35/183 ,  E21C35/18

    CPC分类号： E21C35/1933 ,  E21C35/183 ,  E21C35/19 ,  E21C35/197 ,  E21C2035/1806 ,  E21C2035/191

    摘要： A pick assembly is provided, comprising a bit assembly and a holder assembly; the bit assembly comprising a bit support body, a fastener mechanism and a deflectable member, cooperatively configured such the deflectable member can be deflected responsive to the progressive coupling of the bit support body to the fastener mechanism. The holder assembly comprises a holder body and is configured for accommodating and retaining the bit assembly by interference means. The holder assembly and bit assembly are cooperatively configured such that the retention of the bit assembly by the holder assembly by interference means can be progressively increased responsive to the progressive coupling of the bit support body with the fastener mechanism when the bit assembly is accommodated by the holder assembly, operative to prevent substantial movement of the bit support body relative to the holder body in use.

    摘要翻译： 提供拾取组件，包括钻头组件和保持器组件; 包括钻头支撑体，紧固件机构和可偏转构件的钻头组件，其协调地构造为可偏转构件，其可以响应于钻头支撑体到紧固件机构的渐进联接而偏转。 保持器组件包括保持器主体，并且构造成用于通过干涉装置容纳和保持钻头组件。 保持器组件和钻头组件协同地构造成使得当钻头组件被所述钻头组件容纳在所述钻头组件中时，通过所述夹持器组件由所述夹持器组件保持所述钻头组件可以逐渐增加。 保持器组件，其可操作以防止钻头支撑体相对于使用中的保持器主体的实质运动。

    PICK TOOL HAVING A SUPER-HARD PLANAR STRIKE SURFACE
    6.
    发明申请
    PICK TOOL HAVING A SUPER-HARD PLANAR STRIKE SURFACE 有权
    具有超硬平面条纹表面的工具

    公开(公告)号：US20150240635A1

    公开(公告)日：2015-08-27

    申请号：US14430020

    申请日：2013-09-25

    申请人： ELEMENT SIX GMBH ,  ELEMENT SIX ABRASIVES S.A.

    发明人： Frank Friedrich Lachmann ,  Robert Fries ,  Bernd Heinrich Ries

    IPC分类号： E21C35/183 ,  B22F5/00

    CPC分类号： E21C35/183 ,  B22F5/00 ,  B22F2005/001 ,  C22C26/00 ,  C22C2204/00 ,  E21C2035/1806 ,  E21C2035/1813 ,  E21C2035/1816

    摘要： A pick tool (100) comprising a strike member (110) non-moveably attached to a pick body (120), the strike member comprising a strike structure. The strike structure comprises super-hard material and defines a planar strike surface (112), the strike surface defining a cutting edge (114) that includes an apex (115) in the plane of the strike surface (112). The thickness of at least a proximate volume (107) of the strike structure adjacent the cutting edge (114) is at least about 2 millimetres.

    摘要翻译： 拾取工具（100）包括不可移动地附接到拾取本体（120）的冲击构件（110），所述冲击构件包括击打结构。 冲击结构包括超硬材料并且限定平面冲击表面（112），冲击表面限定了在冲击表面（112）的平面中包括顶点（115）的切割边缘（114）。 邻近切削刃（114）的冲击结构的至少邻近体积（107）的厚度为至少约2毫米。

    Tip for a pick tool, method of making same and pick tool comprising same
    7.
    发明授权
    Tip for a pick tool, method of making same and pick tool comprising same 有权
    选择工具的提示，制作方法和采用包含该工具的工具

    公开(公告)号：US09562431B2

    公开(公告)日：2017-02-07

    申请号：US14351053

    申请日：2012-10-26

    申请人： ELEMENT SIX ABRASIVES S.A.

    发明人： Robert Fries ,  Cornelis Roelof Jonker

    IPC分类号： E21C35/18 ,  E21C35/197 ,  E21B10/567 ,  C22C1/00 ,  E21C35/183 ,  E21B10/573 ,  B22F7/06

    CPC分类号： E21C35/197 ,  B22F7/06 ,  C22C1/00 ,  E21B10/567 ,  E21B10/5735 ,  E21C35/183 ,  E21C2035/1813 ,  E21C2035/1816

    摘要： A tip for a pick tool, comprising a polycrystalline diamond (PCD) structure joined to a substrate body. The PCD structure has a strike surface including an apex opposite a boundary with the substrate body. At least an outer volume of the PCD structure contains filler material between diamond grains, the content of the filler material being more than 5 weight percent of the PCD material in the outer volume. The outer volume is proximate at least an area of the strike surface including the apex, and the thickness of the PCD structure between the apex and the boundary with the substrate body is at least 2.5 mm.

    摘要翻译： 用于拾取工具的尖端，包括结合到衬底主体的多晶金刚石（PCD）结构。 PCD结构具有包括与基板本体的边界相对的顶点的冲击表面。 PCD结构的至少外部体积包含金刚石晶粒之间的填充材料，填料的含量大于外部体积中PCD材料的5重量％。 外部体积接近包括顶点的冲击表面的至少一个区域，并且顶点与与基底主体的边界之间的PCD结构的厚度为至少2.5mm。

    TIP FOR A PICK TOOL, METHOD OF MAKING SAME AND PICK TOOL COMPRISING SAME
    8.
    发明申请
    TIP FOR A PICK TOOL, METHOD OF MAKING SAME AND PICK TOOL COMPRISING SAME 有权
    烙印工具，制作相机的方法和包含它们的烙印工具

    公开(公告)号：US20140265530A1

    公开(公告)日：2014-09-18

    申请号：US14351053

    申请日：2012-10-26

    申请人： ELEMENT SIX ABRASIVES S.A.

    发明人： Robert Fries ,  Cornelis Roelof Jonker

    IPC分类号： E21C35/183 ,  E21C35/197 ,  B22F7/06

    CPC分类号： E21C35/197 ,  B22F7/06 ,  C22C1/00 ,  E21B10/567 ,  E21B10/5735 ,  E21C35/183 ,  E21C2035/1813 ,  E21C2035/1816

    摘要： A tip for a pick tool, comprising a polycrystalline diamond (PCD) structure joined to a substrate body. The PCD structure has a strike surface including an apex opposite a boundary with the substrate body. At least an outer volume of the PCD as structure contains filler material between diamond grains, the content of the filler material being more than 5 weight percent of the PCD material in the outer volume. The outer volume is proximate at least an area of the strike surface including the apex, and the thickness of the PCD structure between the apex and the boundary with the substrate body is at least 2.5 mm.

    摘要翻译： 用于拾取工具的尖端，包括结合到衬底主体的多晶金刚石（PCD）结构。 PCD结构具有包括与基板本体的边界相对的顶点的冲击表面。 至少作为结构的PCD的外部体积在金刚石晶粒之间包含填充材料，填料的含量大于外部体积中PCD材料的5重量％。 外部体积接近包括顶点的冲击表面的至少一个区域，并且顶点与与基底主体的边界之间的PCD结构的厚度为至少2.5mm。

    TWIST DRILL TIPS, PRECURSOR CONSTRUCTIONS FOR USE IN MAKING SAME, AND METHODS FOR MAKING AND USING SAME
    9.
    发明申请
    TWIST DRILL TIPS, PRECURSOR CONSTRUCTIONS FOR USE IN MAKING SAME, AND METHODS FOR MAKING AND USING SAME 有权
    TWIST DRILL TIPS，用于制造同类产品的前驱体构造及其制造和使用方法

    公开(公告)号：US20140186132A1

    公开(公告)日：2014-07-03

    申请号：US14119748

    申请日：2012-06-12

    申请人： Element Six Limited ,  Element Six Abrasives S.A.

    发明人： Maweja Kasonde ,  Robert Fries ,  John James Barry ,  Cornelis Roelof Jonker

    IPC分类号： B23B51/02 ,  B23P15/32

    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 centre 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.

    摘要翻译： 一种用于麻花钻的头部，包括在与基底的端部相邻的界面边界处连接到基底的超硬结构，所述超硬结构包括包含超硬晶粒的烧结多晶材料，所述超硬结构限定 与界面边界相对的超硬端面和被配置为在使用中镗孔到身体中的多个切削刃; 所述超硬端表面包括中心点或凿边缘，并且包括多个表面区域，所述多个表面区域被配置为使得与每个所述表面区域切线的各个平面以与所述尖端在使用中的旋转轴线成大致不同的角度设置。 公开了用于制造尖端的前体结构以及制备前体结构和尖端的方法。