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1. 发明申请

US20130125872A1 HARD FACE STRUCTURE, BODY COMPRISING SAME AND METHOD FOR MAKING SAME 有权
标题翻译：硬面结构，包括它的身体和制造它的方法
公开(公告)号：US20130125872A1
公开(公告)日：2013-05-23
申请号：US13808107
申请日：2011-07-06
申请人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann , Kersten Heinrich Schhafer
发明人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann , Kersten Heinrich Schhafer
IPC分类号： B28D1/28 , C23C8/60 , B32B15/01
CPC分类号： B28D1/28 , B22F7/04 , B32B15/013 , C22C29/08 , C23C8/60 , C23C26/00 , C23C26/02 , C23C30/00 , E21C35/183 , E21C2035/1813
摘要： A body comprising a steel substrate and a hard face structure fused to the steel substrate, in which the hard face structure comprises at least 1 weight percent Si, at least 5 weight percent Cr and at least 40 weight percent W and substantially the balance of the hard face structure consisting essentially of an iron group metal M and C, M being selected from Fe, Co and Ni or an alloy thereof; the hard face structure including a plurality of elongate or platelike micro-structures having a mean length of at least 1 micron, a plurality of nano-particles having a mean size of less than 200 nanometres, and a binder material; the micro-structures comprising more than 1 weight percent Cr and a phase having the formula MxWyCz, where x is in the range from 1 to 7, y is in the range from 1 to 10 and z is in the range from 1 to 4; the nano-particles comprising more than 20 weight percent W, the metal M, and C; and the binder material comprising more than 3 weight percent W, more than 2 weight percent Cr, more than 0.5 weight percent Si, the metal M and C.
摘要翻译：一种包括钢基底和与钢基底融合的硬表面结构的主体，其中硬面结构包括至少1重量％的Si，至少5重量％的Cr和至少40重量百分比的W以及基本上的余量基本上由铁族金属M和C组成的硬面结构，M选自Fe，Co和Ni或其合金; 硬面结构包括平均长度至少为1微米的多个细长或板状微结构，多个平均尺寸小于200纳米的纳米颗粒和粘合剂材料; 所述微结构包含大于1重量％的Cr和具有式MxWyCz的相，其中x在1至7的范围内，y在1至10的范围内，z在1至4的范围内; 包含大于20重量％W的纳米颗粒，金属M和C; 并且所述粘合剂材料包含大于3重量％的W，大于2重量％的Cr，大于0.5重量％的Si，金属M和C.

2. 发明申请

US20120146390A1 ATTACK TOOL ASSEMBLY 审中-公开
标题翻译：攻击工具组装
公开(公告)号：US20120146390A1
公开(公告)日：2012-06-14
申请号：US13382917
申请日：2010-07-12
申请人： Gerald Francis Flynn , Karl-Georg Hildebrand , Frank Friedrich Lachmann
发明人： Gerald Francis Flynn , Karl-Georg Hildebrand , Frank Friedrich Lachmann
IPC分类号： E21C35/19
CPC分类号： E21C35/183 , E21C35/19
摘要： An attack tool assembly (10) comprising an attack tool having a shank (23) extending therefrom, the shank (23) having a longitudinal axis; and a holder having a holder body (31) and a bore for receiving the shank (23) of the attack tool (10); the holder being adapted to receive the shank (23) in a configuration in which it prevents the shank (23) from rotating relative to the bore when the holder is in an engaged condition, and in which it allows the shank (23) to be rotatable relative to the bore when the holder is in a disengaged condition, so as to enable the shank (23) to be selectively securable to the holder in a required orientation about the longitudinal axis. The attack tool assembly (10) is particularly but not exclusively for use in the degradation of rock or asphalt bodies for formations, such as in soft rock mining and asphalt milling.
摘要翻译：一种攻击工具组件（10），包括具有从其延伸的柄（23）的攻击工具，所述柄（23）具有纵向轴线; 以及具有保持器主体（31）和用于容纳攻击工具（10）的柄部（23）的孔的保持器; 所述保持器适于接收所述柄部（23），其中当所述保持器处于接合状态时，所述柄部（23）防止所述柄部（23）相对于所述孔旋转，并且其中所述柄部（23）允许所述柄部当保持器处于脱离状态时相对于孔可旋转，以便使得柄（23）能够以围绕纵向轴线的所需取向选择性地固定到保持器。攻击工具组件（10）特别但不排他地用于用于地层的岩石或沥青体的降解，例如在软岩开采和沥青研磨中。

3. 发明申请

US20120040157A1 SUPERHARD ELEMENT, A TOOL COMPRISING SAME AND METHODS FOR MAKING SUCH SUPERHARD ELEMENT 审中-公开
标题翻译：超级元件，包含它们的工具和制造这样的超级元件的方法
公开(公告)号：US20120040157A1
公开(公告)日：2012-02-16
申请号：US13203475
申请日：2010-03-01
申请人： Igor Yuri Konyashin , Sebastian Ralf Hlawatschek , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Igor Yuri Konyashin , Sebastian Ralf Hlawatschek , Bernd Heinrich Ries , Frank Friedrich Lachmann
IPC分类号： B32B7/02 , B22F7/00 , B22F3/11 , B32B15/04 , B32B3/00
CPC分类号： C22C26/00 , B22F2998/00 , C22C1/051 , C22C29/08 , C22C29/10 , C22C2204/00 , Y10T428/24942 , Y10T428/263 , Y10T428/31678 , B22F2207/01
摘要： The invention relates to a superhard element (10) comprising a polycrystalline superhard structure (20) joined at an interface to a hard-metal body (30) comprising metal carbide grains bonded together by a metal binder, the polycrystalline superhard structure comprising a superhard material; the hard-metal body comprising a surface region (32) proximate the interface and a core region (36) remote from the interface, the surface and the core regions being contiguous, the mean binder fraction in the core region being less than that in the surface region and to a method of making a hard-metal body for such an element.
摘要翻译：本发明涉及一种超硬元件（10），其包括在与金属主体（30）的界面处接合的多晶超硬结构（20），所述硬质金属体（30）包括通过金属粘合剂结合在一起的金属碳化物晶粒，所述多晶超硬结构包括超硬材料 ; 所述硬金属体包括靠近所述界面的表面区域（32）和远离所述界面的芯区域（36），所述表面和所述芯区域是连续的，所述芯区域中的平均粘合剂部分小于表面区域以及制造用于这种元件的硬金属体的方法。

4. 发明申请

US20110042146A1 Drill Bit Head for Percussion Drilling Apparatus 审中-公开
标题翻译：钻头钻头打击乐钻孔设备
公开(公告)号：US20110042146A1
公开(公告)日：2011-02-24
申请号：US12919803
申请日：2009-05-11
申请人： Frank Friedrich Lachmann , Gerald F. Flynn , Karl Georg Hildebrand
发明人： Frank Friedrich Lachmann , Gerald F. Flynn , Karl Georg Hildebrand
IPC分类号： E21B10/36 , B22F7/00 , B05D1/08 , B23K1/00
CPC分类号： E21B10/36 , E21B10/46
摘要： This invention relates to a percussion drill bit head for a percussion drilling apparatus, the drill bit head comprising a working surface and a plurality of super-hard buttons protruding from the working surface, the working surface having a hard area that is free of buttons and has Rockwell C hardness of at least 60 HRc. The invention further relates to a method of manufacturing a percussion drill bit head comprising a working surface and a plurality of buttons and a percussion drill bit assembly comprising a drill bit head according to the invention.
摘要翻译：本发明涉及一种用于冲击钻孔装置的冲击钻头头，钻头头包括工作表面和从工作表面突出的多个超硬扣件，工作表面具有没有按钮的硬区域，洛氏C硬度至少为60HRC。本发明还涉及一种制造冲击钻头头的方法，其包括工作表面和多个按钮以及包括根据本发明的钻头头的冲击钻头组件。

5. 发明授权

US08753755B2 Body comprising hard face structure and method for making same 有权
标题翻译：包括硬面结构的本体及其制造方法
公开(公告)号：US08753755B2
公开(公告)日：2014-06-17
申请号：US13808107
申请日：2011-07-06
申请人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann , Kersten Heinrich Schafer
发明人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann , Kersten Heinrich Schafer
IPC分类号： B32B15/04 , B32B15/18 , C23C8/00 , B28D1/26 , B22F7/00 , B22F7/06 , B22F7/08
CPC分类号： B28D1/28 , B22F7/04 , B32B15/013 , C22C29/08 , C23C8/60 , C23C26/00 , C23C26/02 , C23C30/00 , E21C35/183 , E21C2035/1813
摘要： A body, such as a pick tool for cutting coal, includes a steel substrate and a hard face structure fused to the steel substrate. The hard face structure includes at least 1 weight percent Si, at least 5 weight percent Cr and at least 40 weight percent W. Substantially the balance of the hard face structure includes carbon and an iron group metal M selected from Fe, Co, Ni and alloy combinations of these elements. The hard face structure includes a plurality of elongate or platelike micro-structures having a mean length of at least 1 micron, a plurality of nano-particles having a mean size of less than 200 nanometers, and a binder material.
摘要翻译：诸如用于切割煤的拾取工具的主体包括钢基底和与钢基底熔合的硬面结构。硬面结构包括至少1重量％的Si，至少5重量％的Cr和至少40重量％的W。硬面结构的平衡基本上包括碳和选自Fe，Co，Ni的铁族金属M和这些元素的合金组合。硬面结构包括平均长度为至少1微米的多个细长或板状微结构，平均尺寸小于200纳米的多个纳米颗粒和粘合剂材料。

6. 发明申请

US20140115974A1 HARD-METAL BODY 有权
标题翻译：硬金属体
公开(公告)号：US20140115974A1
公开(公告)日：2014-05-01
申请号：US14147069
申请日：2014-01-03
申请人： Igor Yuri Konyashin , Sebastian Ralf Hlawatschek , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Igor Yuri Konyashin , Sebastian Ralf Hlawatschek , Bernd Heinrich Ries , Frank Friedrich Lachmann
IPC分类号： C22C32/00 , B23B27/14 , B24D3/00
CPC分类号： C22C32/0052 , B22F3/101 , B22F3/1035 , B23B27/148 , B24D3/001 , C22C29/08 , Y10T407/27 , Y10T408/78 , Y10T408/81 , Y10T428/12458 , Y10T428/12465
摘要： The invention relates to hard-metal body comprising a hard-metal, the hard-metal comprising tungsten carbide grains and metal binder comprising cobalt having a concentration of tungsten dissolved therein, the body comprising a surface region adjacent a surface and a core region remote from the surface, the surface region and the core region being contiguous with each other; the mean binder fraction of the core region being greater than that of the surface region; the mean carbon concentration within the binder being higher in the surface region than in the core region; to tools comprising same and methods of making same.
摘要翻译：本发明涉及包含硬质金属的硬金属体，包括碳化钨颗粒的硬质金属和包含其中溶解有钨浓度的钴的金属粘合剂，所述主体包括与表面相邻的表面区域和远离所述表面，所述表面区域和所述芯区域彼此连续; 芯区域的平均粘合剂分数大于表面区域的平均粘合剂分数; 粘合剂中的平均碳浓度在表面区域高于核心区域; 涉及包含其的工具和制造其的方法。

7. 发明申请

US20110175430A1 PICK TOOL AND METHOD FOR MAKING SAME 有权
标题翻译：制作工具及其制作方法
公开(公告)号：US20110175430A1
公开(公告)日：2011-07-21
申请号：US13008271
申请日：2011-01-18
申请人： Ernst Heiderich , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Ernst Heiderich , Bernd Heinrich Ries , Frank Friedrich Lachmann
IPC分类号： E21C35/183 , E21C35/18 , E21C35/19 , B23P11/02
CPC分类号： E21C35/183 , B23P11/027 , E21C35/19 , E21C2035/1806 , Y10T29/49815 , Y10T29/49865
摘要： A pick tool comprising an insert and a steel holder for the insert, the insert comprising a superhard tip joined to a cemented carbide support body having an insertion shank; the steel holder comprising a shaft for connection to a tool carrier and provided with a bore configured for receiving the insertion shank; the volume of the cemented carbide support body being at least 6 cm3.
摘要翻译：一种拾取工具，其包括插入件和用于所述插入件的钢支架，所述插入件包括连接到具有插入柄的硬质合金支撑体的超硬尖端; 所述钢支架包括用于连接到工具托架并具有构造成用于容纳所述插入柄的孔的轴; 硬质合金支撑体的体积至少为6cm 3。

8. 发明申请

US20110171484A1 Wear Part With Hard Facing 有权
标题翻译：磨损面对面
公开(公告)号：US20110171484A1
公开(公告)日：2011-07-14
申请号：US12994905
申请日：2009-09-15
申请人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Igor Yuri Konyashin , Bernd Heinrich Ries , Frank Friedrich Lachmann
IPC分类号： B32B15/04 , B05D3/02 , B05D5/00
CPC分类号： C23C30/005 , C22C32/0052 , C23C26/02 , C23C28/044 , Y10T428/12007 , Y10T428/12083 , Y10T428/12535 , Y10T428/12576
摘要： The invention relates to a wear part or tool comprising a body containing an iron-group metal or alloy, a wear-resistant layer metallurgically bonded to a surface of the body through an intermediate layer, characterised in that the wear-resistant layer comprises at least 13 vol. % of grains of metal carbide selected from the group consisting of WC, TiC, VC, ZrC, NbC, Mo2C, HfC and TaC and grains of (CrlMe)xCy and a metal based phase comprising of a solid solution of 0.5 to 20% Cr, 0.2 to 15% Sil and 0.2 to 20% carbon, where Me is Fe, Co and/or Ni; and the intermediate layer has a thickness of 0.05 to 1 mm and comprises Si in amount of 0.1 to 0.7 of that in the wear-resistant layer, chromium in amount of 0.1 to 0.6 of that in the wear-resistant layer and the metal of the metal carbide in amount of 0.2 to 0.6 of that in the wear-resistant layer and to a method of producing such a wear part.
摘要翻译：本发明涉及一种耐磨部件或工具，其包括含有铁族金属或合金的主体，通过中间层冶金结合到本体的表面的耐磨层，其特征在于，所述耐磨层至少包括 13卷选自WC，TiC，VC，ZrC，NbC，Mo2C，HfC和TaC的金属碳化物的晶粒％，（CrIMe）xCy的晶粒和金属基相的含量为0.5〜20％的Cr ，0.2〜15％的Sil和0.2〜20％的碳，其中Me是Fe，Co和/或Ni; 中间层的厚度为0.05〜1mm，Si的含量为耐磨层中的0.1〜0.7，耐磨层中的铬的0.1〜0.6，金属碳化物的量为耐磨层中的0.2〜0.6，以及制造这种耐磨部件的方法。

9. 发明授权

US09080294B2 Pick assembly, pick holder for same, pick tool for same and strike element for same 有权
标题翻译：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
申请人： Cornelis Roelof Jonker , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Cornelis Roelof Jonker , Bernd Heinrich Ries , Frank Friedrich Lachmann
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。

10. 发明授权

US09028009B2 Pick tool and method for making same 有权
标题翻译：选择相同的工具和方法
公开(公告)号：US09028009B2
公开(公告)日：2015-05-12
申请号：US13008271
申请日：2011-01-18
申请人： Ernst Heiderich , Bernd Heinrich Ries , Frank Friedrich Lachmann
发明人： Ernst Heiderich , Bernd Heinrich Ries , Frank Friedrich Lachmann
IPC分类号： E21C35/183 , B23P11/02 , E21C35/19 , E21C35/18
CPC分类号： E21C35/183 , B23P11/027 , E21C35/19 , E21C2035/1806 , Y10T29/49815 , Y10T29/49865
摘要： A pick tool comprising an insert and a steel holder for the insert, the insert comprising a superhard tip joined to a cemented carbide support body having an insertion shank; the steel holder comprising a shaft for connection to a tool carrier and provided with a bore configured for receiving the insertion shank; the volume of the cemented carbide support body being at least 6 cm3.
摘要翻译：一种拾取工具，其包括插入件和用于所述插入件的钢支架，所述插入件包括连接到具有插入柄的硬质合金支撑体的超硬尖端; 所述钢支架包括用于连接到工具托架并具有构造成用于容纳所述插入柄的孔的轴; 硬质合金支撑体的体积至少为6cm 3。

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