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1. 发明申请

WO2017023804A1 CUTTING BIT ASSEMBLY 审中-公开
标题翻译：切割组件
公开(公告)号：WO2017023804A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/044861
申请日：2016-07-29
申请人： JOY MM DELAWARE, INC. , ELEMENT SIX (UK) LIMITED , ELEMENT SIX GMBH
发明人： ARNOLD, Randy , FOLKERTS, James, E. , FREDERICK, John, R. , HALLBERG, John , KRELLNER, James , MEADE, David , TIRYAKI, Bulent , BONETTI, Serena , BUSH, Peter, Robert , PICKLES, Charles, Simon, James , WORT, Christopher, John, Howard , RIES, Bernd, Heinrich , SCHARTING, Markus, Kilian
IPC分类号： E21C35/193 , B28D1/18 , E21C35/18 , E21C35/19 , E21C35/197
CPC分类号： B28D1/18 , E21C27/24 , E21C35/1933
摘要： A cutting bit assembly for a mining machine includes a holder having a first surface, a second surface, and a bore extending therebetween, and a bit having a first end and a second end. The bit further includes a tip, a shank, and a shoulder positioned between the tip and the shank. The shank is positioned in the bore of the holder and defines a shank axis. The shoulder engages the first surface of the holder. The shank includes a projection adjacent the second end. The cutting bit assembly also includes a retainer having a groove and a resilient member. The groove engages a portion of the projection. The resilient portion engages the second surface of the holder and biases the retainer along the shank axis and away from the holder.
摘要翻译：用于采矿机的切割钻头组件包括具有第一表面，第二表面和在其间延伸的孔的保持器，以及具有第一端和第二端的钻头。钻头还包括位于尖端和柄之间的尖端，柄部和肩部。柄位于保持器的孔中并且限定柄轴。肩部接合支架的第一表面。柄部包括与第二端相邻的突出部。切割钻头组件还包括具有凹槽和弹性构件的保持器。凹槽接合突出部的一部分。弹性部分接合保持器的第二表面并且沿着柄轴线偏压保持器并远离保持器。

2. 发明公开

EP3329096A1 CUTTING BIT ASSEMBLY 有权转让
公开(公告)号：EP3329096A1
公开(公告)日：2018-06-06
申请号：EP16833646.9
申请日：2016-07-29
申请人： Joy MM Delaware, Inc. , Element Six (UK) Limited , Element Six GmbH
发明人： ARNOLD, Randy , FOLKERTS, James, E. , FREDERICK, John, R. , HALLBERG, John , KRELLNER, James , MEADE, David , TIRYAKI, Bulent , BONETTI, Serena , BUSH, Peter, Robert , PICKLES, Charles, Simon, James , WORT, Christopher, John, Howard , RIES, Bernd, Heinrich , SCHARTING, Markus, Kilian
IPC分类号： E21C35/193 , B28D1/18 , E21C35/18 , E21C35/19 , E21C35/197
CPC分类号： E21C35/1933 , B28D1/18 , B28D1/188 , E21C27/24
摘要： A cutting bit assembly for a mining machine includes a holder having a first surface, a second surface, and a bore extending therebetween, and a bit having a first end and a second end. The bit further includes a tip, a shank, and a shoulder positioned between the tip and the shank. The shank is positioned in the bore of the holder and defines a shank axis. The shoulder engages the first surface of the holder. The shank includes a projection adjacent the second end. The cutting bit assembly also includes a retainer having a groove and a resilient member. The groove engages a portion of the projection. The resilient portion engages the second surface of the holder and biases the retainer along the shank axis and away from the holder.

3. 发明申请

WO2013178554A1 POLYCRYSTALLINE MATERIAL, BODIES COMPRISING SAME, TOOLS COMPRISING SAME AND METHOD FOR MAKING SAME 审中-公开
标题翻译：多晶材料，包含其的主体，包括它的工具及其制造方法
公开(公告)号：WO2013178554A1
公开(公告)日：2013-12-05
申请号：PCT/EP2013/060790
申请日：2013-05-24
申请人： ELEMENT SIX GMBH
发明人： KONYASHIN, Igor, Yurievich , RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： B22F7/08 , C23C4/12 , C23C26/00 , C22C29/08 , C22C29/06
CPC分类号： C30B29/52 , B22F7/08 , B22F2005/001 , B32B15/011 , C21D6/002 , C21D6/008 , C22C1/053 , C22C26/00 , C22C29/067 , C22C29/08 , C22C29/16 , C22C38/02 , C22C38/22 , C22C2026/003 , C23C4/067 , C23C4/129 , C23C4/134 , C23C4/18 , Y10T428/12958
摘要： Polycrystalline material comprising a plurality of nano-grains of a crystalline phase of an iron group element and a plurality of crystalline grains of material including carbon (C) or nitrogen (N); each nano-grain having a mean size less than 10 nanometres.
摘要翻译：包含铁基元素的结晶相的多个纳米晶粒和多个包含碳（C）或氮（N）的材料的晶粒的多晶材料; 每个纳米颗粒具有小于10纳米的平均尺寸。

4. 发明申请

WO2014049162A2 STRIKE TIP FOR A PICK TOOL, ASSEMBLY COMPRISING SAME, METHOD OF MAKING SAME AND METHOD FOR USING SAME 审中-公开
标题翻译：用于制造工具的夹紧提示，包括其的组装，其制造方法和使用其的方法
公开(公告)号：WO2014049162A2
公开(公告)日：2014-04-03
申请号：PCT/EP2013/070297
申请日：2013-09-27
申请人： ELEMENT SIX GMBH
发明人： RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： E21C35/183
CPC分类号： E21C35/183 , E01C23/12 , E21C2035/1806 , E21C2035/1816
摘要： A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising or consisting or super-hard material and the substrate comprising or consisting of carbide material; the strike tip having a proximate strike end coterminous with the super-hard material and a distal end defined by the substrate, a side connecting the strike and distal ends; the strike end including a flat apex area and an outer area extending from the apex to the side. The apex area is substantially less than the outer area, and is at least 1 square millimetre and at most 25 square millimetres.
摘要翻译：用于拾取工具的击打尖端，包括在界面边界处连接到基底的冲击结构，所述冲击结构包括或组成或超硬材料，并且所述基底包括碳化物材料或由其组成; 所述击打尖端具有与所述超硬材料相邻的邻近敲击端和由所述基底限定的远端，连接所述击打和远端的侧面; 该攻击端包括平坦的顶点区域和从顶点延伸到侧面的外部区域。顶点面积基本上小于外部区域，并且至少为1平方毫米且至多为25平方毫米。

5. 发明申请

WO2012130870A1 PICK ASSEMBLY, PICK HOLDER FOR SAME, PICK TOOL FOR SAME AND STRIKE ELEMENT FOR SAME 审中-公开
标题翻译： 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：WO2012130870A1
公开(公告)日：2012-10-04
申请号：PCT/EP2012/055495
申请日：2012-03-28
申请人： ELEMENT SIX GMBH , ELEMENT SIX ABRASIVES S.A. , JONKER, Cornelis, Roelof , RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
发明人： JONKER, Cornelis, Roelof , RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： E02F3/20 , E02F9/28 , E01C23/088 , 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打击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。

6. 发明申请

WO2013120807A1 PICK TOOL AND METHOD OF USING SAME 审中-公开
标题翻译： PICK工具及其使用方法
公开(公告)号：WO2013120807A1
公开(公告)日：2013-08-22
申请号：PCT/EP2013/052688
申请日：2013-02-11
申请人： ELEMENT SIX GMBH
发明人： LACHMANN, Frank, Friedrich , RIES, Bernd, Heinrich
IPC分类号： E01C23/088 , B28D1/18 , E21C35/18 , E21B12/02
CPC分类号： E21C35/18 , B23P11/027 , B28D1/186 , B28D1/188 , E21C35/183 , E21C35/19 , E21C2035/1803 , E21C2035/1813 , Y10T29/49723 , Y10T29/49817
摘要： A pick tool for pavement degradation or mining, comprising an insert and a holder, the insert comprising a super-hard strike tip joined to a proximate end of an insertion shaft. The insertion shaft is secured by an interference fit within a bore provided in the holder, the insertion shaft having a longitudinal axis and a distal end of the insertion shaft positioned at an insertion depth within the bore. A wear limit marker is provided on an external surface of the holder and positioned to correspond to an axial distance along the insertion shaft from the distal end, the distance being at least 20 per cent and at most 35 per cent of the insertion depth.
摘要翻译：一种用于路面退化或开采的拾取工具，包括插入件和保持器，所述插入件包括连接到插入轴的近端的超硬敲击尖端。插入轴通过过盈配合固定在设置在保持器中的孔内，插入轴具有纵向轴线，并且插入轴的远端定位在孔内的插入深度处。磨损限制标记设置在保持器的外表面上并且被定位成对应于从远端沿着插入轴的轴向距离，该距离为插入深度的至少20％且至多35％。

7. 发明申请

WO2013087773A1 POLYCRYSTALLINE DIAMOND COMPOSITE COMPACT ELEMENTS AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译：多晶金刚石复合材料及其制造方法和使用方法
公开(公告)号：WO2013087773A1
公开(公告)日：2013-06-20
申请号：PCT/EP2012/075390
申请日：2012-12-13
申请人： ELEMENT SIX GMBH
发明人： KONYASHIN, Igor, Yurievich , RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： C22C26/00 , C22C29/06 , C22C29/08 , E21B10/00
CPC分类号： B24D3/10 , B22F3/12 , B22F2005/001 , B22F2302/10 , C22C26/00 , C22C29/067 , C22C29/08 , E21B10/567 , E21B10/573
摘要： A polycrystalline diamond composite compact element comprises a body of polycrystalline diamond material and a cemented carbide substrate bonded to the body of polycrystalline material. The cemented carbide substrate has tungsten carbide particles bonded together by a binder material comprising an alloy of Co, Ni and Cr. The tungsten carbide particles form between 70 weight percent and 95 weight percent of the substrate. The binder material comprises between about 10 to 50 wt.% Ni, between about 0.1 to 10 wt.% Cr, and the remainder weight percent comprising Co. The size distribution of the tungsten carbide particles in the substrate has fewer than 17 percent of the carbide particles with a grain size of equal to or less than about 0.3 microns, between about 20 to 28 percent of the tungsten carbide particles having a grain size of between about 0.3 to 0.5 microns; between about 42 to 56 percent of the tungsten carbide particles having a grain size of between about 0.5 to 1 microns; less than about 12 percent of the tungsten carbide particles being greater than 1 micron; and the mean grain size of the tungsten carbide particles is about 0.6+0.2 microns.
摘要翻译：多晶金刚石复合压实元件包括多晶金刚石材料体和结合到多晶材料体的硬质合金基底。硬质合金基体具有通过包含Co，Ni和Cr的合金的粘合剂材料结合在一起的碳化钨颗粒。碳化钨颗粒占基材的70重量％至95重量％。粘合剂材料包括约10至50重量％的Ni，约0.1至10重量％的Cr，剩余的重量百分比包括Co。碳化钨颗粒在基材中的尺寸分布少于17％具有等于或小于约0.3微米的晶粒尺寸的碳化物颗粒，约20至28％的具有约0.3至0.5微米的晶粒尺寸的碳化钨颗粒; 约42至56％的晶粒尺寸在约0.5至1微米之间的碳化钨颗粒; 小于约12％的碳化钨颗粒大于1微米; 并且碳化钨颗粒的平均晶粒尺寸为约0.6±0.2微米。

8. 发明申请

WO2009053903A2 A PICK BODY 审中-公开
标题翻译：捡肉身
公开(公告)号：WO2009053903A2
公开(公告)日：2009-04-30
申请号：PCT/IB2008/054331
申请日：2008-10-21
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , ELEMENT SIX GMBH , FRIES, Robert , JONKER, Cornelis, Roelof , LACHMANN, Frank, Friedrich , HILDEBRAND, Karl, Georg , RIES, Bernd, Heinrich
发明人： FRIES, Robert , JONKER, Cornelis, Roelof , LACHMANN, Frank, Friedrich , HILDEBRAND, Karl, Georg , RIES, Bernd, Heinrich
IPC分类号： E21C35/183
CPC分类号： E21C35/183 , E21B10/5673 , E21C2035/1813 , E21C2035/1816
摘要： The invention is for a pick body comprising a shank, a substrate (101 ) and an impact resistant tip (100) bonded to the substrate (101 ) and exposed to perform a cutting action in a forward direction in use, the impact resistant tip (100) having an exposed layer of PCD (103), wherein the impact resistant tip (101) is of conical, frustoconical, ballistic, hemispherical, chisel or wedge shaped including a rounded top and wherein a thickness of the layer of superhard material (103) is from about 1.0mm to about 2.3mm from an apex of the tip of the conical, frustoconical, ballistic, hemispherical, chisel or wedge shape to the substrate (101 ). The invention extends to a high impact resistant tool and to a method of formation degradation.
摘要翻译：本发明涉及一种镐体，其包括柄部，基底（101）和结合到基底（101）的抗冲击尖端（100），并被暴露以沿正向执行切割动作在使用中，具有暴露的PCD层（103）的耐冲击尖端（100），其中耐冲击尖端（101）为包括圆形顶部的圆锥形，截头圆锥形，弹道形，半球形，凿形或楔形形状，的超硬材料层（103）距圆锥形，截头圆锥形，弹道形，半球形，凿子或楔形尖端的顶点距基底（101）的距离为约1.0mm至约2.3mm。本发明延伸至高抗冲击工具和地层退化方法。

9. 发明授权

EP2900917B1 STRIKE TIP FOR A PICK TOOL HAVING A FLAT APEX AREA 有权
公开(公告)号：EP2900917B1
公开(公告)日：2019-12-18
申请号：EP13767001.4
申请日：2013-09-27
申请人： Element Six GmbH
发明人： RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： E21C35/183 , E01C23/088

10. 发明公开

EP2900917A2 STRIKE TIP FOR A PICK TOOL HAVING A FLAT APEX AREA 有权
标题翻译： AUFTREFFSPITZE与扁平顶部区域拾取工具
公开(公告)号：EP2900917A2
公开(公告)日：2015-08-05
申请号：EP13767001.4
申请日：2013-09-27
申请人： Element Six GmbH
发明人： RIES, Bernd, Heinrich , LACHMANN, Frank, Friedrich
IPC分类号： E21C35/183 , E01C23/088
摘要： A strike tip (100) for a pick tool, comprising a strike structure (120) joined to a substrate (110) at an interface boundary (115), the strike structure (120) comprising or consisting or super-hard material and the substrate (110) comprising or consisting of carbide material; the strike tip having a proximate strike end (117) coterminous with the super-hard material and a distal end (118) defined by the substrate (110), a side connecting the strike and distal ends; the strike end (117) including a flat apex area (150) and an outer area extending from the apex to the side. The apex area (150) is substantially less than the outer area, and is at least 1 square millimetre and at most 25 square millimetres.

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