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1. 发明申请

WO2009142577A1 CARBIDE BLOCK AND SLEEVE WEAR SURFACE 审中-公开
标题翻译：碳化硅块和套筒磨损表面
公开(公告)号：WO2009142577A1
公开(公告)日：2009-11-26
申请号：PCT/SE2009/050469
申请日：2009-04-30
申请人： SANDVIK INTELLECTUAL PROPERTY AB , FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , REDMAN, Joseph, J.
发明人： FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , REDMAN, Joseph, J.
IPC分类号： E21C35/183 , E21C35/18 , E21C35/19 , E21C35/197
CPC分类号： E21C35/183 , E21C35/197
摘要： An assembly is disclosed including a holder block, a cutting pick, and an optional hollow sleeve, wherein the shank of the cutting pick is inserted into the holder block or, where present, into the hollow sleeve. When assembled, surfaces of the components meet at an interface. At least one of the first interface and the second interface includes one or more sets of wear elements including cemented carbide bodies press fit into recesses in the forwardly oriented surfaces meeting at the interfaces. The wear elements mitigate direct contact between the opposing surfaces of the components at the interfaces and prevents excessive wear from repetitive impact because the harder wear elements, e.g., cemented carbide, are contact points between the opposing surfaces of the components at the interfaces. A machine incorporating the assembly and a method of manufacturing the assembly are also disclosed, particularly a machine for mining, excavating, tunneling, road planing and/or construction.
摘要翻译：公开了一种组件，其包括保持器块，切割拾取器和可选的中空套管，其中切割拾取器的柄部插入保持器块中，或者在存在的状态下插入中空套筒中。组装时，部件表面在界面处相遇。第一界面和第二界面中的至少一个包括一组或多组磨损元件，包括硬化碳体体压配合到在界面处相交的向前取向表面中的凹槽中。磨损元件减轻了界面处的部件的相对表面之间的直接接触，并且防止了重复冲击的过度磨损，因为较硬的磨损元件（例如硬质合金）是在界面处的部件的相对表面之间的接触点。还公开了一种包括组件的机器和制造组件的方法，特别是用于采矿，挖掘，隧道掘进，道路平整和/或施工的机器。

2. 发明申请

WO2012057957A1 GRADING PICK WITH EXTENDED FINS 审中-公开
标题翻译：使用扩展的FINS进行分级
公开(公告)号：WO2012057957A1
公开(公告)日：2012-05-03
申请号：PCT/US2011/053574
申请日：2011-09-28
申请人： SANDVIK INTELLECTUAL PROPERTY AB , MONYAK, Kenneth , MOUTHAAN, Daniel , FADER, Joseph
发明人： MONYAK, Kenneth , MOUTHAAN, Daniel , FADER, Joseph
IPC分类号： E21C35/18
CPC分类号： E21C35/18
摘要： A tool pick including a head portion, a larger diameter shoulder positioned rearwardly adjacent to the head portion and joined to the head portion at a junction, and a shank extending rearwardly with respect to the shoulder. Two or more fins extend generally radially outward from the head portion and the shoulder, each fin having an outer surface sloping outwardly and rearwardly from the head portion and a pair of side surfaces, a rear end of each fin being located rearward of the junction between the head portion and the shoulder, the fins defining a maximum diameter of at least about 105% of the diameter of the shoulder such that the outer surface of the fin at an axial position aligned with the junction is located radially outward with respect to the junction.
摘要翻译：一种工具拾取器，包括头部，较大直径的肩部，其位于与头部部分相邻并且在接合部处接合到头部部分，以及相对于肩部向后延伸的柄部。两个或更多个翅片从头部和肩部大致径向向外延伸，每个翅片具有从头部向外和向后倾斜的外表面和一对侧表面，每个翅片的后端位于头部和肩部，翅片限定了肩部的直径的至少约105％的最大直径，使得在与接合部对准的轴向位置处的翅片的外表面相对于接合部位于径向外侧。

3. 发明申请

WO2010027315A1 TOOL PICK WITH CHANNELED SHAFT END 审中-公开
标题翻译：工具带通道轴端
公开(公告)号：WO2010027315A1
公开(公告)日：2010-03-11
申请号：PCT/SE2009/050733
申请日：2009-06-15
申请人： SANDVIK INTELLECTUAL PROPERTY AB , FADER, Joseph , MOUTHAAN, Daniel , MONYAK, Kenneth
发明人： FADER, Joseph , MOUTHAAN, Daniel , MONYAK, Kenneth
IPC分类号： E21C35/18 , E21C35/197
CPC分类号： E21C35/197
摘要： A tool pick design which features one or more channels in the rear portion of the shank to evacuate debris, e.g., cuttings and fines,rearward and out from the space adjacent a retaining element is disclosed. The tool pick mounts in a bore of sleeve, which itself may incorporate one or more channels in a rear portion of the shank to evacuate debris. Removing debris prevents debris from becoming lodged between the retaining element and shank and/or bore of a sleeve, thus enhancing tool pick rotation and reducing wear.
摘要翻译：公开了一种工具拾取设计，其特征在于在柄的后部具有一个或多个通道，从与保持元件相邻的空间向后和向外排出碎屑，例如切屑和细碎物。工具拾取器安装在套筒的孔中，其本身可以在柄的后部中并入一个或多个通道以排出碎屑。清除碎屑防止碎屑被卡在保持元件和柄和/或套筒的孔之间，从而增强刀具旋转并减少磨损。

4. 发明申请

WO2012054199A1 REDUCED VOLUME CUTTING TIP AND CUTTING BIT INCORPORATING SAME 审中-公开
标题翻译：减少体积切割提示和切割位同时进行
公开(公告)号：WO2012054199A1
公开(公告)日：2012-04-26
申请号：PCT/US2011/053563
申请日：2011-09-28
申请人： SANDVIK INTELLECTUAL PROPERTY AB , MONYAK, Kenneth , MOUTHAAN, Daniel , FADER, Joseph
发明人： MONYAK, Kenneth , MOUTHAAN, Daniel , FADER, Joseph
IPC分类号： E21C35/183
CPC分类号： E21C35/183 , E21C2035/1816
摘要： A cutting bit includes a tool pick having a head and a shank, and a cutting tip having a body, a cap extending frontwardly from the body, and a base extending rearwardly from the body. The base defines an outer diameter of the cutting tip and a substantially flat rear surface at the rear of the cutting tip. A post extends axially frontwardly from a front surface of the head of the tool pick. A cavity extends axially frontwardly into the base from the rear surface of the cutting tip, the cavity having a diameter equal to or less than about 40% of the outer diameter of the cutting tip. When the cutting tip is mounted to the tool pick, the post is received into the cavity and a portion of the front surface of the tool pick mates with a portion of the rear surface of the cutting tip.
摘要翻译：切割刀头包括具有头部和柄部的刀具，以及具有本体的切削刀片，从主体向前延伸的帽部以及从主体向后延伸的基部。基座限定切割尖端的外径和切割尖端后部的基本平坦的后表面。柱从工具头的头部的前表面轴向向前延伸。空腔从切割尖端的后表面轴向向前延伸到基部中，空腔具有等于或小于切割尖端外径的约40％的直径。当切割尖端安装到工具拾取器上时，柱被容纳到空腔中，并且工具的前表面的一部分与切割尖端的后表面的一部分配合。

5. 发明申请

WO2009072959A1 BREAKING OR EXCAVATING TOOL WITH CEMENTED TUNGSTEN CARBIDE INSERT AND RING, MATERIAL REMOVING MACHINE INCORPORATING SUCH A TOOL AND METHOD OF MANUFACTURING SUCH A TOOL 审中-公开
标题翻译：具有烧结碳化钨插入物和环的破碎或者挖掘工具，这种工具的材料去除机器以及制造这种工具的方法
公开(公告)号：WO2009072959A1
公开(公告)日：2009-06-11
申请号：PCT/SE2008/051144
申请日：2008-10-07
申请人： SANDVIK INTELLECTUAL PROPERTY AB , FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel
发明人： FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel
IPC分类号： E21C35/18 , B28D1/18 , E21C27/22 , E21C27/28
CPC分类号： B28D1/186 , E21C35/183 , E21C2035/1816
摘要： An exemplary breaking or excavating tool (2) includes a body (4) having a mounting end (6) and a working end (8). A seating surface (12) at the working end (8) includes a cavity (14) and axially projecting sidewalls (16) formed integral to the body (4), an insert (20) mounted within the cavity (14) has a tip (22) at an axially forwardmost end (24), a tapered forward surface (26), a side surface (28) and a transition edge (30) at an intersection of the forward surface (26) and the side surface (28). A ring (20) located radially outward of the projecting sidewalls (16) is formed of a material harder than the body (4) of the tool (2). The transition edge (30) and an axially forwardmost surface of each of the sidewalls (16) and the ring (20)are arranged in an axially rearwardly extending stepped configuration. A material removal machine on which the breaking or excavating tool (2) is mounted and a method of manufacturing the breaking or excavating tool (2) are also disclosed.
摘要翻译：示例性的断裂或挖掘工具（2）包括具有安装端（6）和工作端（8）的主体（4）。在工作端（8）处的就座表面（12）包括与主体（4）整体形成的空腔（14）和轴向突出的侧壁（16），安装在腔体（14）内的插入件（20）具有尖端（22），在前表面（26）和侧表面（28）的交叉处的轴向最前端（24），锥形前表面（26），侧表面（28）和过渡边缘（30）。位于突出侧壁（16）的径向外侧的环（20）由比工具（2）的主体（4）更硬的材料形成。过渡边缘（30）和每个侧壁（16）和环（20）的轴向最前面的表面布置在轴向向后延伸的阶梯构造中。还公开了安装有破碎或挖掘工具（2）的材料去除机器以及制造破碎或挖掘工具（2）的方法。

6. 发明申请

WO2009072958A1 BREAKING OR EXCAVATING TOOL WITH CEMENTED TUNGSTEN CARBIDE INSERT AND RING, MATERIAL REMOVING MACHINE INCORPORATING SUCH A TOOL AND METHOD OF MANUFACTURING SUCH A TOOL 审中-公开
标题翻译：具有烧结碳化钨插入物和环的破碎或者挖掘工具，这种工具的材料去除机器以及制造这种工具的方法
公开(公告)号：WO2009072958A1
公开(公告)日：2009-06-11
申请号：PCT/SE2008/051143
申请日：2008-10-07
申请人： SANDVIK INTELLECTUAL PROPERTY AB , FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , NORRIS, Colin
发明人： FADER, Joseph , MONYAK, Kenneth , MOUTHAAN, Daniel , NORRIS, Colin
IPC分类号： E21C35/18 , B28D1/18 , E21C27/22 , E21C27/28
CPC分类号： B28D1/186 , E21C35/183 , E21C2035/1816
摘要： An exemplary breaking or excavating tool (102) comprising a body (104) having a mounting end (106) and a working end (108). Aseating surface (112) at the working end (108) including a cavity (114) and axially projecting sidewalls (116) formed integral to the body (104), an insert (120) mounted within the cavity (112) having a tip (122) at an axially forwardmost end (124), a tapered forward surface (126), a side surface (128) and a transition edge (130) at an intersection of the forward surface (126) and the side surface (128). A ring (140) located radially outward of the projecting sidewalls (116), the ring (140) formed of a material harder than the body (104) of the tool (102). An axial position of the transition edge (130) and an axial position of an axially forwardmost surface (118) of the sidewalls (116) are substantially the same. A material removal machine on which the breaking or excavating tool (102) is mounted and a method of manufacturing the breaking or excavating tool (102) are also disclosed.
摘要翻译：一种示例性的断裂或挖掘工具（102），包括具有安装端（106）和工作端（108）的主体（104）。在工作端（108）处的转角表面（112）包括与主体（104）一体形成的空腔（114）和轴向突出的侧壁（116）;安装在腔体（112）内的插入件（120） 122），在前表面（126）和侧表面（128）的相交处的轴向最前端（124），锥形前表面（126），侧表面（128）和过渡边缘（130）。位于所述突出侧壁（116）的径向外侧的环（140），所述环（140）由比所述工具（102）的主体（104）更硬的材料形成。过渡边缘（130）的轴向位置和侧壁（116）的轴向向前的表面（118）的轴向位置基本相同。还公开了一种其上安装有破碎或挖掘工具（102）的材料去除机和一种制造破碎或挖掘工具（102）的方法。

7. 发明申请

WO2013098020A2 RADIAL AND CONICAL TOOLS WITH COMPRESSION BAND RETAINER 审中-公开
标题翻译：带压缩带保持器的径向和周向工具
公开(公告)号：WO2013098020A2
公开(公告)日：2013-07-04
申请号：PCT/EP2012/073884
申请日：2012-11-29
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： MONYAK, Kenneth , MOUTHAAN, Daniel , CARTER, Scott Leeth
CPC分类号： E21C35/197
摘要： Tool bit for non-rotatable mounting in a bore of a holder has a cutting head, a shoulder and a shank arranged axially along an axis of the tool bit. A groove is disposed circumferentially about a portion of the shank, and a compression band seated therein. Two or more grooves on the shank can include a non-metallic compression band and an optional o-ring. The compression bands/o-ring protrude past the outermost surface of the shank and, when the tool bit is positioned in a bore of a holder or sleeve, cause an outermost surface of the shank to be in non-contact with an inner diameter surface of the mounting bore and seal the space between the shank and the inner diameter surface of the bore to help prevent moisture and dust encountered during operation from getting between the tool and the holder.
摘要翻译：用于不可旋转地安装在保持器的孔中的工具钻头具有沿工具钻头的轴线轴向布置的切割头，肩部和柄部。围绕柄的一部分周向地设置有凹槽，并且位于其中的压缩带。柄上的两个或多个槽可以包括非金属压缩带和可选的O形环。压缩带/ O形环突出超过柄的最外表面，并且当刀头位于保持器或套筒的孔中时，使得柄的最外表面与内径表面不接触并且密封柄和孔的内径表面之间的空间，以帮助防止在操作期间遇到的湿气和灰尘进入工具和保持器之间。

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