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1. 发明申请

WO2012038342A1 A ROCK DRILL BIT AND A DRILLING ASSEMBLY FOR PERCUSSIVE ROCK DRILLING 审中-公开
标题翻译：钻石钻头和钻井钻井组件，用于钻井钻井
公开(公告)号：WO2012038342A1
公开(公告)日：2012-03-29
申请号：PCT/EP2011/066114
申请日：2011-09-16
申请人： SANDVIK INTELLECTUAL PROPERTY AB , ESKO, Mauri , KESKINIVA, Markku , PIISPANEN, Juha
发明人： ESKO, Mauri , KESKINIVA, Markku , PIISPANEN, Juha
IPC分类号： E21B10/36
CPC分类号： E21B10/36
摘要： A rock drill bit (30) for percussive drilling comprises a bit head configured to be attached at an end of a drill element (33) of a drilling assembly and having a diameter larger than that of said drill element. The bit head has at a front end (38) as seen in the intended drilling direction a plurality of buttons (41) distributed over said bit head and configured to engage material to be crushed. At least one of said buttons is allowed to rotate about its own symmetry axis.
摘要翻译：用于冲击钻的岩石钻头（30）包括构造成附接在钻孔组件的钻孔元件（33）的端部处并且具有大于所述钻孔元件的直径的钻头头部。所述钻头头部具有在所述预定钻削方向上看到的前端（38），所述多个按钮（41）分布在所述钻头头上并且被配置为接合待粉碎的材料。允许所述按钮中的至少一个绕其自身的对称轴线旋转。

2. 发明申请

WO2012015347A1 HOLDER BLOCK, HOLDER BLOCK AND PICK ASSEMBLY, MACHINE AND METHOD FOR EXCAVATING 审中-公开
标题翻译：持有人块，持有人块和PICK组件，机器和方法进行挖掘
公开(公告)号：WO2012015347A1
公开(公告)日：2012-02-02
申请号：PCT/SE2011/050544
申请日：2011-05-02
申请人： SANDVIK INTELLECTUAL PROPERTY AB , MONYAK, Kenneth , FADER, Joseph
发明人： MONYAK, Kenneth , FADER, Joseph
IPC分类号： E21C35/19 , E21C35/18
CPC分类号： E02F9/2866 , E02F9/2816 , E21C35/18
摘要： A holder block and pick assembly including a pick, a washer, and a block body. The pick includes a shoulder and a shank extending rearwardly from the shoulder and having a diameter smaller than the diameter of the shoulder. The washer has a central opening adapted to fit about the shank adjacent to the shoulder and a substantially flat edge disposed substantially perpendicular to a radius of the central opening. The block body includes a bore for receiving the shank, a base surface at a lower end of the body for mounting the body to a rotatable element of a rotary cutting machine, and a stop extending frontwardly from the front face of the body and having a surface located substantially perpendicularly to a radius of the bore such that when the pick shank is inserted into the bore with the washer disposed about the shank adjacent to the shoulder, the flat edge of the washer engages the surface of the stop to substantially prevent the washer from rotating with respect to the block.
摘要翻译：包括拾取器，垫圈和块体的保持器块和拾取组件。该拾取器包括从肩部向后延伸的肩部和柄部，其直径小于肩部的直径。垫圈具有中心开口，该中心开口适于围绕与肩部相邻的柄部，以及基本上平坦的边缘，基本上垂直于中心开口的半径设置。块本体包括用于接收柄的孔，用于将主体安装到旋转切割机的可旋转元件的主体下端处的基部表面，以及从主体的前表面向前延伸的止挡件，并且具有表面基本上垂直于孔的半径定位，使得当拾取柄插入到孔中时，垫圈围绕柄靠近肩部设置，垫圈的平坦边缘接合止动件的表面，以基本上防止垫圈从相对于块的旋转。

3. 发明申请

WO2011136714A1 DRILL BIT FOR PERCUSSIVE ROCK DRILLING 审中-公开
标题翻译：钻孔钻头用于钻井钻井
公开(公告)号：WO2011136714A1
公开(公告)日：2011-11-03
申请号：PCT/SE2011/050153
申请日：2011-02-11
申请人： SANDVIK INTELLECTUAL PROPERTY AB , CARLSTRÖM, Bo , SUNDIN, Jens , LEJON, Susanne
发明人： CARLSTRÖM, Bo , SUNDIN, Jens , LEJON, Susanne
IPC分类号： E21B17/042 , E21B10/52
CPC分类号： E21B10/36 , E21B17/0426
摘要： The invention relates to a drill bit (20) for percussive rock drilling, which comprises: - a drill head (21); - a skirt (24), which has a first end and an opposite second end, the skirt being connected to the drill head at said first end; - a recess (25) extending axially through the skirt from the second end of the skirt towards the first end thereof, the recess being provided with an internal, cylindrical female thread (26); and - an impact surface (27) at the bottom of the recess. Every cross-section of the recess (25) between the impact surface and the part of the recess where the female thread has its full thread profile has a cross-sectional area which is smaller than the cross- sectional area of a cross-section of the recess at the part of the recess where the female thread has its full thread profile.
摘要翻译：本发明涉及一种用于冲击钻岩的钻头（20），其包括： - 钻头（21）; - 裙部（24），其具有第一端和相对的第二端，裙部在所述第一端处连接到钻头; - 从所述裙部的第二端朝向所述裙部的第一端轴向延伸穿过所述裙部的凹部（25），所述凹部设置有内部圆柱形阴螺纹（26）; 和 - 在所述凹部的底部的冲击表面（27）。在冲击表面和阴螺纹具有其全螺纹轮廓的凹部的部分之间的凹部（25）的每个横截面的横截面面积小于横截面积的横截面积在凹部的凹部处，内螺纹具有其全螺纹轮廓。

4. 发明申请

WO2011134774A1 MILLING TOOL AND CLAMPING SCREW HAVING MALE GRIP AT END THEREOF 审中-公开
标题翻译：铣削工具和夹紧螺丝在其末端有男性
公开(公告)号：WO2011134774A1
公开(公告)日：2011-11-03
申请号：PCT/EP2011/055597
申请日：2011-04-11
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/22 , F16B23/00
CPC分类号： B23C5/22 , B23C5/2208 , B23C2210/165 , B23C2240/24 , F16B23/0007 , F16B23/0061 , F16B35/045 , Y10T407/192
摘要： A milling tool (21), includes a toolholder (23) having an insert-receiving pocket (25), a cutting insert (27) having a hole (29) provided therein, the cutting insert (27) being disposed in the pocket (25) and a clamping screw (31) having a male key grip (33) at a first end (35) and zero or more key grips (37) at a second end (39). The clamping screw (31) extends through the hole (29) in the cutting insert (27) into a threaded hole (41) in the toolholder (23) so that threads (43) on the clamping screw (31) mate with threads (45) in the threaded hole (41). The male key grip (33) is remote from the cutting insert (27). The second end (39) of the clamping screw (31) comprises an enlarged head (47) comprising a clamping surface (49) that abuts a clamping surface (51) in the hole (29) of the cutting insert (27). The invention also relates to a clamping screw suitable for a milling tool.
摘要翻译：铣刀（21）包括具有刀片容纳槽（25）的刀夹（23），其中设置有孔（29）的切削刀片（27），切削刀片（27）设置在口袋 25）和在第一端（35）处具有公钥匙把手（33）并且在第二端（39）处具有零个或多个钥匙夹（37）的夹紧螺钉（31）。夹紧螺钉（31）穿过切削刀片（27）中的孔（29）延伸到刀架（23）中的螺纹孔（41）中，使得夹紧螺钉（31）上的螺纹（43）与螺纹 45）在螺纹孔（41）中。公钥匙柄（33）远离切削刀片（27）。夹紧螺钉（31）的第二端（39）包括扩大的头部（47），该头部包括紧固在切削刀片（27）的孔（29）中的夹紧表面（51）的夹紧表面（49）。本发明还涉及适合于铣削工具的夹紧螺钉。

5. 发明申请

WO2010128930A1 MILLING TOOL WITH FLUID FLOW ARRANGEMENT 审中-公开
标题翻译：具有流体流动装置的铣削工具
公开(公告)号：WO2010128930A1
公开(公告)日：2010-11-11
申请号：PCT/SE2010/050402
申请日：2010-04-14
申请人： SECO TOOLS AB , MICHELET, Benjamin , FAUCHÈRE, Xavier , DERIMAY, Pascal , RIVIÈRE, Bertrand , AUZENAT, Francois
发明人： MICHELET, Benjamin , FAUCHÈRE, Xavier , DERIMAY, Pascal , RIVIÈRE, Bertrand , AUZENAT, Francois
IPC分类号： B23C5/28
CPC分类号： B23C5/28 , B23C5/08 , B23C5/26 , B23C2240/24
摘要： A milling tool (21; 121) includes a shaft portion (23) including a first passage (25; 125) extending from a first end (27) of the shaft portion (23), and a head portion coaxial with the shaft portion, the head portion (31; 131) extending radially outwardly from the shaft portion. The head portion includes two flank surfaces (33, 35, 35?; 133, 135) and an outer peripheral edge (37; 137) between the flank surfaces. The outer peripheral edge includes at least one recess (39; 139a, 139b) in which at least one cutting insert (41) is mountable. At least one second passage (49; 149a, 149b) extends between and remote from the flank surfaces of the head portion from the first passage to proximate the at least one recess (39; 139a, 139b). The first passage (25; 125) comprises a first portion (61) having a first diameter and a second portion (67) having a second diameter, and an annular rib (73) and annular groove (75) at a transition between the first portion (61) and the second portion (67), the rib (73) comprising at least one opening (81) therein extending between the second portion (67) and the groove.
摘要翻译：铣刀（21; 121）包括轴部（23），其包括从所述轴部（23）的第一端（27）延伸的第一通道（25; 125）和与所述轴部分同轴的头部，所述头部（31; 131）从所述轴部分径向向外延伸。头部包括两个侧面（33,35,35'; 133,135）和位于侧面之间的外周缘（37; 137）。外周缘包括至少一个凹槽（39; 139a，139b），其中至少一个切削刀片（41）可安装在该凹槽中。至少一个第二通道（49; 149a，149b）从所述头部部分的所述侧面从所述第一通道延伸到所述至少一个凹部（39; 139a，139b）之间并且远离所述至少一个凹部（39; 139a，139b）。第一通道（25; 125）包括具有第一直径的第一部分（61）和具有第二直径的第二部分（67），以及环形肋（73）和环形凹槽（75）部分（61）和第二部分（67），肋（73）包括其中在第二部分（67）和凹槽之间延伸的至少一个开口（81）。

6. 发明申请

WO2010110735A1 CUTTING TIP COMPRISING A GROOVED SHANK, AND CUTTING TOOL COMPRISING SUCH A CUTTING TIP 审中-公开
标题翻译：切割刀片包括一个切割刀片，以及包含切割刀头的切割工具
公开(公告)号：WO2010110735A1
公开(公告)日：2010-09-30
申请号：PCT/SE2010/050334
申请日：2010-03-26
申请人： SECO TOOLS AB , ERIKSSON, Jan
发明人： ERIKSSON, Jan
IPC分类号： B23C5/22 , B23B51/00
CPC分类号： B23C5/1009 , B23B31/005 , B23B31/1076 , B23B2231/026 , B23C2210/02 , B23C2210/03 , B23C2265/08 , B23C2270/12 , Y10T407/2272 , Y10T407/28
摘要： The invention relates to a cutting tip (23) for a cutting tool (21 ), comprising a tool portion (25) comprising a cutting edge and a shank portion (27) connected at a first end (69) to the tool portion (25). The tip comprises at least three grooves (29), at least a portion (31 ) of each groove extending circumferentially around at least part of the shank portion, a centering structure (65) for centering the shank portion relative to an opening in a toolholder, and an axial stop (61 ) for limiting axial movement of the shank portion into the opening in the toolholder. The axial stop and the centering structure are different structures. The invention further relates to the cutting tool (21 ) comprising the cutting tip.
摘要翻译：本发明涉及一种用于切割工具（21）的切割刀片（23），包括一个刀具部分（25），刀具部分（25）包括一个刀刃和一个在第一端（69）连接到刀具部分（25）的刀柄部分）。所述尖端包括至少三个凹槽（29），每个凹槽的至少一部分（31）围绕所述柄部分的至少一部分周向延伸;定心结构（65），用于使所述柄部相对于刀架中的开口对中，以及用于限制柄部进入刀架中的开口的轴向运动的轴向止动件（61）。轴向止动和定心结构是不同的结构。本发明还涉及包括切割尖端的切割工具（21）。

7. 发明申请

WO2010104460A1 FRICTION BOLT 审中-公开
标题翻译：摩擦螺栓
公开(公告)号：WO2010104460A1
公开(公告)日：2010-09-16
申请号：PCT/SE2010/050262
申请日：2010-03-09
申请人： SANDVIK INTELLECTUAL PROPERTY AB , RATAJ, Mieczyslaw
发明人： RATAJ, Mieczyslaw
IPC分类号： E21D21/00
CPC分类号： E21D21/0033 , E21D20/003 , E21D21/008
摘要： A friction bolt (10), for frictionally engaging the internal surface of a bore drilled into a rock face. The friction bolt comprises an elongate, generally circular tube (11) which is expandable radially. The tube has a leading end (12) and a trailing end (13). An expander mechanism (14) is disposed within the tube for applying a load tending to expand at least a section of the tube radially. An elongate tendon (19) is disposed longitudinally within the tube and in connection at or towards one end of the tendon with the expander mechanism and in connection at or towards an opposite end of the tendon with an anchor arrangement (13). The tendon is actuatable to expand the expander mechanism and to remain connected between the expander mechanism and the anchor arrangement while the expander mechanism is expanded. The expander mechanism comprises a pair of expander elements (15,16), a first of which is secured relative to the tube and a second of which is secured to the elongate tendon, actuation of the tendon being operable to cause relative movement between the first and second expander elements to cause the expander mechanism to expand.
摘要翻译：摩擦螺栓（10），用于摩擦地接合钻入岩石表面的孔的内表面。摩擦螺栓包括可径向扩张的细长的大致圆形的管（11）。管具有前端（12）和尾端（13）。膨胀机构（14）设置在管内，用于施加倾向于径向扩张管的至少一部分的负载。细长的腱（19）纵向地设置在管内并且在腱的一端或与其相连的位置处与扩张器机构连接并且在腱的相对端处或与腱的相对端连接并具有锚定装置（13）。在扩张器机构膨胀的同时，可以使钢筋致动以扩大膨胀机构并保持连接在膨胀机构和锚定装置之间。膨胀机构包括一对膨胀元件（15,16），其中第一个膨胀元件相对于管固定，第二膨胀元件固定到细长的腱上，腱的致动可操作以引起第一和第二膨胀机元件使膨胀机构膨胀。

8. 发明申请

WO2010101517A1 FAMILY OF ROTATING CUTTING TOOLS 审中-公开
标题翻译：旋转切割工具的家庭
公开(公告)号：WO2010101517A1
公开(公告)日：2010-09-10
申请号：PCT/SE2010/050235
申请日：2010-03-01
申请人： SECO TOOLS AB , EJDERKLINT, Christer
发明人： EJDERKLINT, Christer
IPC分类号： B23D13/02 , B23C5/08 , B23D61/06 , B23C5/20 , B23D13/00
CPC分类号： B23D61/06 , B23C5/08 , B23C5/202 , B23C2200/081 , B23C2200/201 , B23C2200/208 , B23C2200/367 , B23C2210/203 , B23C2210/204 , Y10T407/1908 , Y10T407/191 , Y10T407/1942 , Y10T407/1952 , Y10T407/22 , Y10T407/2274 , Y10T407/23 , Y10T407/235
摘要： A family of rotating cutting tools includes at least two toolholders having different diameters, each toolholder including a first side and a second side, the first side and the second side being substantially perpendicular to an axis of rotation of the toolholder, and at least one insert abutment surface on each of the first side and the second side, the insert abutment surfaces on the first side and the second side of each toolholder being substantially mirror images of each other, and the insert abutment surfaces on each of the first side and the second side of each toolholder being substantially identical to the insert abutment surfaces on each other one of the at least two toolholders, and a plurality of identical inserts mounted on each of the at least two toolholders. For each toolholder, the insert abutment surfaces on the first and second sides define an angle with a plane perpendicular to the axis of rotation of the toolholder, and the angle defined by the insert abutment surfaces and the plane perpendicular to the axis of rotation of the toolholder is different for the at least two toolholders having different diameters.
摘要翻译：一系列旋转切割工具包括至少两个具有不同直径的刀柄，每个刀架包括第一侧和第二侧，第一侧和第二侧基本上垂直于刀架的旋转轴线，并且至少一个刀片在第一侧和第二侧中的每一个上的邻接表面，每个刀架的第一侧和第二侧上的刀片抵接表面基本上彼此是镜像，并且在第一侧和第二侧中的每一个上的刀片抵接表面每个刀架的一侧基本上与至少两个刀架中的一个上的刀片抵接表面相同，以及安装在所述至少两个刀架中的每一个上的多个相同刀片。对于每个刀架，第一和第二侧上的刀片邻接表面与垂直于刀夹的旋转轴线的平面限定一角度，并且由刀片抵接表面和垂直于刀片轴线的旋转轴线的平面限定的角度对于具有不同直径的至少两个刀架，刀架是不同的。

9. 发明申请

WO2010096013A1 METHOD AND PRESSING TOOLS FOR MAKING CUTTING INSERTS 审中-公开
标题翻译：用于切割刀片的方法和压制工具
公开(公告)号：WO2010096013A1
公开(公告)日：2010-08-26
申请号：PCT/SE2010/050193
申请日：2010-02-19
申请人： SECO TOOLS AB , VIOL, Kent , JOHANSSON, Hans-Åke , VIRTANEN, Kaj , BUENO-MARTINEZ, Carlos , ELOFSSON, Johan
发明人： VIOL, Kent , JOHANSSON, Hans-Åke , VIRTANEN, Kaj , BUENO-MARTINEZ, Carlos , ELOFSSON, Johan
IPC分类号： B22F3/03 , B22F3/16 , B23K26/36 , B30B15/02
CPC分类号： B30B15/065 , B22F3/03 , B23K26/0084 , B23K26/361 , B23K2201/20 , B23K2203/04
摘要： A method of making cutting inserts includes laser engraving a mirror image of a surface of a green body in a first punch blank to form a first punch surface, pressing powder between the first punch surface and a second punch surface in an opening in a die to form the green body, and sintering the green body to form the insert. A pressing tool for making cutting inserts includes a first punch having a laser engraved punch surface with a mirror image shape of a first surface of a green body, a second punch having a second punch surface with a mirror image shape of a second surface of a green body, and a die having an opening which, with the first punch surface and the second punch surface, defines at least part of a die cavity, the first punch and the second punch being movably disposed in the die opening.
摘要翻译：一种制造切削刀片的方法包括激光雕刻第一冲压坯中的生坯表面的镜像，以形成第一冲压表面，在模具的开口中的第一冲压表面和第二冲压表面之间挤压粉末，形成生坯，并烧结生坯以形成刀片。一种用于制造切削刀片的压制工具包括具有激光雕刻冲压表面的第一冲头，其具有生坯体的第一表面的镜像形状，第二冲头具有第二冲压表面，其具有第二表面的镜像形状生坯和具有开口的模具，其中第一冲压表面和第二冲压表面限定模腔的至少一部分，第一冲头和第二冲头可移动地设置在模具开口中。

10. 发明申请

WO2010019092A1 CORE DRILL BIT 审中-公开
标题翻译：核心钻头
公开(公告)号：WO2010019092A1
公开(公告)日：2010-02-18
申请号：PCT/SE2009/050736
申请日：2009-06-15
申请人： SANDVIK INTELLECTUAL PROPERTY AB , BELL, Andy
发明人： BELL, Andy
IPC分类号： E21B10/62 , E21B10/02 , B23B51/04
CPC分类号： E21B10/48 , E21B10/02 , E21B10/62 , Y10T29/49826
摘要： A cutting member is provided for a drill bit, the cutting member being arranged to fix to a corresponding barrel for the drill bit, the barrel being arranged to engage a drill shaft. Furthermore, the cutting member is arranged to detachably fix to the corresponding barrel.
摘要翻译：为钻头提供切割构件，切割构件被布置成固定到用于钻头的相应的筒体，筒被布置成接合钻杆轴。此外，切割构件被布置成可拆卸地固定到相应的筒。

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