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公开(公告)号：US09849492B2
公开(公告)日：2017-12-26
申请号：US14612874
申请日：2015-02-03
发明人： Karsten Roettger
IPC分类号： B23B29/034 , B23D77/04 , B21C37/30 , B24B39/02 , B23B41/12
CPC分类号： B21C37/30 , B23B29/03457 , B23B29/0346 , B23B29/03489 , B23B29/03492 , B23B41/12 , B23B2220/40 , B23B2260/108 , B23B2270/26 , B23D77/04 , B24B39/023 , Y10T407/10 , Y10T407/19 , Y10T407/1952
摘要： A combined skiver and a smooth rolling tool with a skiver head and behind this a smooth rolling head, wherein between the skiver head and the rolling head an exclusive torque transmitting coupling is located which restricts the allowable axis shaft offset and/or the angular position of the axes of the rolling head and skiver head, to which the rolling head is connected, characterized in that the skiver head (2) is guided through a workpiece bore via a hydrostatic guideway.
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2.发明申请MATERIAL-REMOVING MACHINE TOOL, TOOL SET AND METHOD FOR PRODUCING A CYLINDER HAVING A BLIND AND/OR STEPPED BORE 审中-公开材料去除机床，工具套件和生产带有盲孔和/或台阶的气缸的方法公开(公告)号：US20160082522A1
公开(公告)日：2016-03-24
申请号：US14787007
申请日：2014-05-14
发明人： Alfred OSTERTAG
IPC分类号： B23B41/02 , B23B31/11 , B23B31/00 , B23B47/34 , B23B29/034
CPC分类号： B23B41/02 , B23B29/03432 , B23B31/006 , B23B31/008 , B23B31/11 , B23B31/1122 , B23B47/34 , B23B2215/24 , B23B2231/04 , B23B2270/025 , B23B2270/24 , B23B2270/26
摘要： The invention relates to a material-removing machine tool, in particular a deep-hole drilling machine or lathe, having a workpiece holder (14) to holding a workpiece (30), a tool holder (16), a rotary drive (18), by means of which the tool holder (16) can be rotated relative to the workpiece holder (14), an adapter (20) which has a base (20) which is rotationally fixedly connected to the tool holder (16) and has a drive side facing the tool holder (16) and an output side facing away from the tool holder (16), an anti-rotation device (42) for preventing drill head (22) and adapter (20) from rotating relative to each other and a central, continuous channel (44), through which chips can be transported away counter to a machining direction (B) of the drill head (22), and a drill head (22) which is rotationally fixedly connected to the adapter (20). According to the invention, the drill head (22) has a drill head thread (48) and a tapered shaft (50), and the adapter (20) has a union nut (34) which is rotatably fixed to the base (20) and an adapter thread (36) to interact with the drill head thread (48), and a tapered bore (38) to receive the tapered shaft (50).
摘要翻译： 本发明涉及一种材料去除机床，特别是深孔钻床或车床，具有用于保持工件（30）的工件保持器（14），工具架（16），旋转驱动器（18） ，通过该工具夹具（16）能够相对于工件保持器（14）旋转;适配器（20），其具有旋转地固定地连接到工具架（16）的基部（20），并具有 面向工具架（16）的驱动侧和背离工具架（16）的输出侧，用于防止钻头（22）和适配器（20）相对于彼此旋转的防旋转装置（42） 一个中心连续的通道（44），与钻头（22）的加工方向（B）相反，芯片可通过该中心连续的通道传送，以及一个可旋转地固定地连接到适配器（20）的钻头（22） 。 根据本发明，钻头（22）具有钻头螺纹（48）和锥形轴（50），并且适配器（20）具有可旋转地固定到基座（20）的联接螺母（34） 以及与钻头螺纹（48）相互作用的适配器螺纹（36）和用于接纳锥形轴（50）的锥形孔（38）。
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3.发明申请Method of and tool for rolling a workpiece, and arrangement of a rolling tool and a workpiece 有权用于轧制工件的方法和工具，以及滚动工具和工件的布置公开(公告)号：US20030010080A1
公开(公告)日：2003-01-16
申请号：US10179363
申请日：2002-06-25
发明人： Alfred Ostertag
IPC分类号： B21B001/00
摘要： For rolling a workpiece with a rolling tool with several rolling elements arranged in hydrostatic bearings, during rolling, only some of the rolling elements engage the workpiece, while the rolling elements not engaging the workpiece essentially seal off the hydrostatic bearing. In such a rolling tool, the rolling elements are arranged so as to be distributed over an area, and each of the hydrostatic bearings includes a circumferential seal in the region of the rolling elements.
摘要翻译： 对于用滚动工具轧制工件，滚动体具有排列在静压轴承中的多个滚动元件，在轧制过程中，只有一些滚动元件与工件啮合，而不接合工件的滚动元件基本上密封静液压轴承。 在这种轧制工具中，滚动元件布置成分布在一个区域上，并且每个静压轴承在滚动元件的区域中包括周向密封。
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公开(公告)号：US10549392B2
公开(公告)日：2020-02-04
申请号：US15553080
申请日：2016-02-24
发明人： Alfred Ostertag , Stefan Zenk
摘要： The invention relates to a hammering device for influencing the subsurfaces of workpieces comprising a beating tool for acting on the workpiece, a beating mechanism which has a first beater for producing a beating pulse on the beating tool, and a drive for driving the beating mechanism, wherein the beating mechanism has at least a second beater for producing a beating pulse on the beating tool. According to the invention, it is intended for the beating mechanism to comprise a drive shaft that extends along a drive axis and a wobble ring for transforming a rotational movement of the drive shaft into a translational movement, and the first beater and the second beater to be driven by the wobble ring.
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5.发明申请公开(公告)号：US20190314897A1
公开(公告)日：2019-10-17
申请号：US16327365
申请日：2017-08-14
发明人： Karsten RÖTTGER , Zied HENI
IPC分类号： B23B5/02
摘要： The invention relates to a brake disc tool for machining a brake disc blank (12) with (a) a first cutting tool (14) which is arranged to cut a first brake surface (34) of the brake disc blank (12), (b) a second cutting tool (16) which is arranged to cut a second brake surface (36) of the brake disc blank (12), (c) a first forming tool (18) for forming the first brake surface (34), (d) a second forming tool (20) for forming the second brake surface (36), and (e) at least one infeed device (42) for the infeed of the cutting tools (14, 16) and the forming tools (18, 20) towards one another, such that a brake disc blank (12) arranged between the cutting tools (14, 16) and the forming tools (18, 20) is able to be machined and rolled in each case simultaneously on both of its brake surfaces (34, 36).
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公开(公告)号：US20150217353A1
公开(公告)日：2015-08-06
申请号：US14612874
申请日：2015-02-03
发明人： Karsten Roettger
CPC分类号： B21C37/30 , B23B29/03457 , B23B29/0346 , B23B29/03489 , B23B29/03492 , B23B41/12 , B23B2220/40 , B23B2260/108 , B23B2270/26 , B23D77/04 , B24B39/023 , Y10T407/10 , Y10T407/19 , Y10T407/1952
摘要： A combined skiver and a smooth rolling tool with a skiver head and behind this a smooth rolling head, wherein between the skiver head and the rolling head an exclusive torque transmitting coupling is located which restricts the allowable axis shaft offset and/or the angular position of the axes of the rolling head and skiver head, to which the rolling head is connected, characterized in that the skiver head (2) is guided through a workpiece bore via a hydrostatic guideway.
摘要翻译： 一个组合的踏板机和一个平滑的滚动工具，带有一个滑动头，后面是一个光滑的滚动头，其中在分配器头部和滚动头之间定位专用扭矩传递联轴器，其限制允许的轴轴偏移和/或角位置 滚动头与滚动头连接的滚动头和摇摆头的轴线，其特征在于，分流头（2）通过静压导轨被引导通过工件孔。
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公开(公告)号：US20010039861A1
公开(公告)日：2001-11-15
申请号：US09855039
申请日：2001-05-14
发明人： Alfred Ostertag
IPC分类号： B23B001/00 , B23B005/16
CPC分类号： B23D77/042 , B23B5/12 , B23D79/04 , Y10T82/10 , Y10T82/16114 , Y10T82/16229 , Y10T407/191
摘要： In order to eliminate errors in roundness and the occurrence of helical waves, a skiving head is provided with at least three skiving blades arranged in a radially displaceable manner in the skiving head. With this skiving head, both the requirement for self-centering of the skiving blade set as well as the requirement for circular skiving geometry with consistent cutting depth are fulfilled.
摘要翻译： 为了消除圆度上的错误和螺旋波的发生，切割头设置有至少三个以可径向移动的方式布置在刮刀头中的刮刀。 利用这个切割头，满足了刮刀设计的自定心要求以及对具有一致切割深度的圆形刮刀几何形状的要求。
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公开(公告)号：US11638981B2
公开(公告)日：2023-05-02
申请号：US16076828
申请日：2017-01-25
发明人： Karsten Roettger
摘要： A rolling device for work pieces with toothing, in particular gear wheels, includes first and second shaping tools which are guided by a guide relative to the work pieces. With respect to the work pieces, a first region of a tooth flank is shaped with the first shaping tool and a second region of the tooth flank is shaped by the second shaping tool. The first and second shaping tools are respectively mounted on first and second rollers. The second roller has an axial thickness on the circumference, which differs from the axial thickness of the first roller such that the second region of the tooth flank is different from the first region.
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公开(公告)号：US11318538B2
公开(公告)日：2022-05-03
申请号：US16327365
申请日：2017-08-14
发明人： Karsten Röttger , Zied Heni
摘要： A brake disc tool for machining a brake disc blank is provided. The brake disc tool includes a first cutting tool which is arranged to cut a first brake surface of the brake disc blank, a second cutting tool which is arranged to cut a second brake surface of the brake disc blank, a first forming tool for forming the first brake surface, a second forming tool for forming the second brake surface, and at least one infeed device for the infeed of the cutting tools and the forming tools towards one another, such that a brake disc blank arranged between the cutting tools and the forming tools is able to be machined and rolled in each case simultaneously on both of its brake surfaces.
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公开(公告)号：US20190047114A1
公开(公告)日：2019-02-14
申请号：US16076828
申请日：2017-01-25
发明人： Karsten ROETTGER
摘要： The invention relates to a rolling device for rolling work pieces with toothing, in particular gear wheels, with (g) a first shaping tool (14.1), (h) at least one second shaping tool (14.2) and at least one guide (16) designed for the guided movement of the shaping tools (14.1, 14.2) relative to a work piece, such that a first region (B1) of a tooth flank (38) of the work piece can be shaped with the first shaping tool (14.1), (i) wherein the first shaping tool (14.1) has a first roller (46.1) that is rotatably mounted about a first tool rotational axis (D14.1), (j) wherein the second shaping tool (14.2) has a second roller (46.2) that is rotatably mounted about a second tool rotational axis (D14.2) and (k) wherein the first roller (46.1) has a first effective axial thickness (d1) on the circumference thereof. According to the invention, the second roller (46.2) has a second effective axial thickness (d2) on the circumference thereof, which differs from the first effective axial thickness (d1) such that a second region (B2) of the tooth flank (38) that is different from the first region can be shaped with the second shaping tool (14.2).
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