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1. 发明授权

US10058969B2 Dual-spindle grinding machine 有权
公开(公告)号：US10058969B2
公开(公告)日：2018-08-28
申请号：US15159884
申请日：2016-05-20
申请人： EMAG Holding GmbH
发明人： Armin Eberhardt
IPC分类号： B24B27/00 , B24B5/04 , B24B41/02 , B24B41/04 , B24B5/35 , B24B41/00 , B24B53/053
CPC分类号： B24B5/042 , B24B5/04 , B24B5/355 , B24B27/0023 , B24B27/0076 , B24B41/005 , B24B41/02 , B24B41/04 , B24B53/053
摘要： A grinding apparatus has a support frame and first and second carriages horizontally displaceable on the frame. Respective first and second workpiece spindles are each capable of holding and rotating a workpiece and are vertically displaceable on the first and second carriages. Respective first and second grinders on the frame carry respective first and second grinding wheels and are oriented to engage and machine workpieces held and rotated by the workpiece spindles. One of the grinders is movable horizontal or vertically on the frame.

2. 发明申请

US20160045968A1 APPARATUS FOR ELECTROCHEMICALLY MACHINING A METALLIC WORKPIECE 审中-公开
标题翻译：电化学加工金属工件的设备
公开(公告)号：US20160045968A1
公开(公告)日：2016-02-18
申请号：US14826267
申请日：2015-08-14
申请人： EMAG Holding GmbH
发明人： Richard KELLER , Walter Thomas GMELIN
IPC分类号： B23H7/26 , B23H9/14 , B23H3/00
CPC分类号： B23H7/26 , B23H3/00 , B23H3/04 , B23H9/10 , B23H9/14
摘要： An apparatus for electrochemically machining a workpiece has a tool having a surface-machining part and a piercing part. The parts are relatively fixed and jointly movable. A power source oppositely polarizes the tool and the workpiece and an electrolyte is fed to the workpiece. The tool is pressed against the workpiece such that the surface-machining part forms a shaped surface on the workpiece and simultaneously the piercing part forms or enlarges a bore in the workpiece.
摘要翻译：用于电化学加工工件的设备具有具有表面加工部分和穿孔部分的工具。零件相对固定并可共同移动。电源使工具和工件相反极化，并将电解质供给工件。工具被压在工件上，使得表面加工部件在工件上形成成形表面，同时穿孔部分形成或扩大工件中的孔。

3. 发明申请

US20170050286A1 AUTOMATIC MULTISTAGE GRINDING SYSTEM 审中-公开
标题翻译：自动多级磨床系统
公开(公告)号：US20170050286A1
公开(公告)日：2017-02-23
申请号：US15229212
申请日：2016-08-05
申请人： EMAG Holding GmbH
发明人： Guido HEGENER
IPC分类号： B24B5/42 , B24B27/00 , B24B5/35
CPC分类号： B24B5/42 , B24B5/355 , B24B27/0023 , B24B27/0076
摘要： Workpieces are machined in an apparatus having a central grinding station, first and second finishing stations and first and second spindles movable. First one of the workpieces is ground in a coarse-grinding station with the first spindle while rotating and finishing another of the workpieces with the second spindle in the second finishing station and then, while continuing to rotate and coarse grind the one workpiece in the coarse-grinding station, switching the other finished workpiece for an unmachined workpiece with the second spindle. Then the unmachined workpiece is ground in the coarse-grinding station with the second spindle while rotating and finishing the coarse-ground workpiece with the first spindle in the first finishing station and then, while continuing to rotate and coarse grind the unmachined workpiece in the coarse-grinding station, switching the finished workpiece for an unmachined workpiece with the first spindle.
摘要翻译：工件在具有中心研磨站，第一和第二精加工站以及可移动的第一和第二主轴的设备中加工。第一个工件在具有第一主轴的粗磨台中被研磨，同时在第二精轧站中用第二主轴旋转和再精加工另一个工件，然后在粗略地研磨一个工件的同时继续旋转 - 研磨站，用第二主轴切换未加工工件的其他成品工件。然后在粗磨台与第二主轴一起磨削未加工的工件，同时在第一精加工站中用第一主轴旋转和精加工粗磨工件，然后在粗加工的同时继续旋转粗磨 - 研磨站，用第一主轴切割未加工工件的成品工件。

4. 发明申请

US20160045996A1 SIMULTANEOUS GRINDING MACHINE 审中-公开
标题翻译：同时研磨机
公开(公告)号：US20160045996A1
公开(公告)日：2016-02-18
申请号：US14922289
申请日：2015-10-26
申请人： EMAG Holding GmbH
发明人： Roland SCHMITZ
IPC分类号： B24B5/42
CPC分类号： B24B5/42 , B24B5/047 , B24B27/0076
摘要： An apparatus for grinding an elongated workpiece having a plurality of outer surfaces of revolution all centered on a common workpiece axis has a frame and a chuck on the frame for orienting the workpiece with the workpiece axis vertical and for rotating the workpiece about the workpiece axis. Two grinder drive motors on the frame diametrally flank the workpiece axis, are displaceable horizontally and radially of the workpiece axis, and each have a downwardly extending respective vertical drive shaft rotatable about a respective shaft axis, carrying a respective set of at least two vertically and axially spaced grinding wheels, and each having an unsupported and unbraced lower end. The grinders are displaced in respective diametrally opposite horizontal and radial directions for engaging the grinding wheels with the surfaces of the rotating workpiece grinder, such that all the surfaces of the workpiece can be ground simultaneously.
摘要翻译：用于研磨具有多个以公共工件轴线为中心的多个旋转外表面的细长工件的装置具有在框架上的框架和卡盘，用于使工件与工件轴线垂直地定向并使工件围绕工件轴线旋转。在工件轴线的直径侧面的框架上的两个研磨机驱动马达可以在工件轴线的水平和径向移动，并且每个具有向下延伸的相应垂直驱动轴，该垂直驱动轴可绕相应的轴轴转动，承载相应的一组至少两个垂直和轴向间隔开的研磨轮，并且每个都具有无支撑和未支撑的下端。研磨机在相对的水平和径向的相反的相对的方向上移位，用于使研磨轮与旋转的工件研磨机的表面接合，使得工件的所有表面可以同时被磨削。

5. 发明申请

US20160023316A1 DUAL--SPINDLE MACHING APPARATUS 有权
标题翻译：双主轴加工设备
公开(公告)号：US20160023316A1
公开(公告)日：2016-01-28
申请号：US14790551
申请日：2015-07-02
申请人： EMAG Holding GmbH
发明人： Achim FEINAUER
IPC分类号： B23Q39/04 , B23P23/02
CPC分类号： B23P23/02 , B23Q1/017 , B23Q39/024 , B23Q39/04 , B23Q2039/002 , B23Q2039/004 , B23Q2230/008 , Y10T29/49996 , Y10T29/5114 , Y10T29/5124 , Y10T29/5135 , Y10T29/5153
摘要： An apparatus for machining a workpiece has a housing having a vertical front wall and first and second side walls extending generally perpendicularly back from outer edges of the front wall, directed horizontally oppositely away from each other, and defining first and second planes themselves delimiting a space. First and second vertical guides on the first and second side walls outside the housing carry first and second vertical slides moveable vertically on the first and second vertical guides of the first and second side walls. First and second horizontal guides on the first and second vertical slides carry first and second horizontal slides movable horizontally on the first and second horizontal guides of the first and second vertical slides between the first and second front work stations and the first and second rear transfer stations.
摘要翻译：一种用于加工工件的装置具有壳体，该壳体具有垂直前壁和从前壁的外边缘大致垂直向后延伸的第一和第二侧壁，水平相对地彼此远离，并且限定第一和第二平面本身限定空间。在壳体外部的第一和第二侧壁上的第一和第二垂直引导件承载在第一和第二侧壁的第一和第二垂直引导件上垂直移动的第一和第二垂直滑动件。第一和第二垂直滑动件上的第一和第二水平导轨承载在第一和第二前部工作站之间的第一和第二垂直滑动件的第一和第二水平导轨上水平移动的第一和第二水平滑动件，以及第一和第二后部传送站。

6. 发明授权

US10187931B2 Inductive hardening machine 有权
公开(公告)号：US10187931B2
公开(公告)日：2019-01-22
申请号：US15066328
申请日：2016-03-10
申请人： EMAG Holding GmbH
发明人： Harry Kroetz , Manuel Mueller
IPC分类号： H05B6/10 , H05B6/22
摘要： A machine for inductively hardening a workpiece has a stationary frame, a holder on the frame adapted to secure the workpiece in a workspace, and a control housing fixed on the frame and containing a transformer. A slide is movable on the frame relative to the workspace and carries an inductor juxtaposable with the workpiece in the workspace. A flexible high-current cable extends between the fixed transformer and the movable slide for feeding electricity from the transformer to the inductor.

7. 发明申请

US20180257158A1 METHOD AND DEVICE FOR PRODUCING AND DEBURRING TOOTHINGS 审中-公开
公开(公告)号：US20180257158A1
公开(公告)日：2018-09-13
申请号：US15759979
申请日：2016-09-14
申请人： EMAG Holding GmbH
发明人： Joerg LOHMANN , Armin Eberhardt , Sven KLUIKE
IPC分类号： B23F17/00 , B23Q39/04
CPC分类号： B23F17/008 , B23Q39/04
摘要： The invention relates to a method for producing and deburring toothings on work pieces (6), comprising two workpiece spindles (3, 3′), comprising a hobbing tool (12) and comprising a deburring device (10), wherein the workpieces (6) are automatically clamped into the workpiece spindles (3, 3′), wherein the workpieces (6) are toothed with the hobbing tool (12) and then deburred, comprising the following method steps: a. receiving an unmachined workpiece (6) in a first loading position (19) via a first workpiece spindle (3) and transporting the workpiece (6) to the hobbing tool (12); b. carrying out a mill cut; c. placing down the workpiece (6) in the first loading position (19) and receiving a further unmachined workpiece (6); d. transporting the workpiece (6) machined with the mill cut to the second loading position (19′); e. receiving the workpiece (6) in the second loading position (19′) via the second workpiece spindle (3′) and transporting the workpiece (6) to the deburring tool (10); f. deburring of the workpiece (6), wherein an intermediate storage (14) for at least one workpiece (6) is provided between the first loading position (19) and the second loading position (19′), wherein the workpiece (6) is moved from the intermediate storage (14) into the loading position (19′), and wherein the method steps e. and f. are carried out in the same time interval in which the method step b. also takes place.

8. 发明授权

US09969037B2 Dual-spindle machining apparatus 有权
公开(公告)号：US09969037B2
公开(公告)日：2018-05-15
申请号：US14790551
申请日：2015-07-02
申请人： EMAG Holding GmbH
发明人： Achim Feinauer
IPC分类号： B23Q39/04 , B23P23/02 , B23Q1/01 , B23Q39/02 , B23Q39/00
CPC分类号： B23P23/02 , B23Q1/017 , B23Q39/024 , B23Q39/04 , B23Q2039/002 , B23Q2039/004 , B23Q2230/008 , Y10T29/49996 , Y10T29/5114 , Y10T29/5124 , Y10T29/5135 , Y10T29/5153
摘要： An apparatus for machining a workpiece has a housing having a vertical front wall and first and second side walls extending generally perpendicularly back from outer edges of the front wall, directed horizontally oppositely away from each other, and defining first and second planes themselves delimiting a space. First and second vertical guides on the first and second side walls outside the housing carry first and second vertical slides moveable vertically on the first and second vertical guides of the first and second side walls. First and second horizontal guides on the first and second vertical slides carry first and second horizontal slides movable horizontally on the first and second horizontal guides of the first and second vertical slides between the first and second front work stations and the first and second rear transfer stations.

9. 发明申请

US20160346894A1 DUAL-SPINDLE GRINDING MACHINE 审中-公开
标题翻译：双锭磨床
公开(公告)号：US20160346894A1
公开(公告)日：2016-12-01
申请号：US15159884
申请日：2016-05-20
申请人： EMAG Holding GmbH
发明人： Armin EBERHARDT
IPC分类号： B24B5/04 , B24B53/053 , B24B41/00 , B24B5/35 , B24B27/00
CPC分类号： B24B5/042 , B24B5/04 , B24B5/355 , B24B27/0023 , B24B27/0076 , B24B41/005 , B24B41/02 , B24B41/04 , B24B53/053
摘要： A grinding apparatus has a support frame and first and second carriages horizontally displaceable on the frame. Respective first and second workpiece spindles are each capable of holding and rotating a workpiece and are vertically displaceable on the first and second carriages. Respective first and second grinders on the frame carry respective first and second grinding wheels and are oriented to engage and machine workpieces held and rotated by the workpiece spindles. One of the grinders is movable horizontal or vertically on the frame.
摘要翻译：研磨装置具有支撑框架和在框架上水平移位的第一和第二托架。相应的第一和第二工件主轴都能够保持和旋转工件并且可在第一和第二托架上垂直移动。框架上的相应的第一和第二研磨机承载相应的第一和第二研磨轮，并且被定向成接合和加工由工件主轴保持和旋转的工件。研磨机中的一个可水平或垂直移动在框架上。

10. 发明申请

US20160278169A1 INDUCTIVE HARDENING MACHINE 审中-公开
标题翻译：电感硬化机
公开(公告)号：US20160278169A1
公开(公告)日：2016-09-22
申请号：US15066328
申请日：2016-03-10
申请人： EMAG Holding GmbH
发明人： Harry KROETZ , Manuel MUELLER
IPC分类号： H05B6/10
CPC分类号： H05B6/102
摘要： A machine for inductively hardening a workpiece has a stationary frame, a holder on the frame adapted to secure the workpiece in a workspace, and a control housing fixed on the frame and containing a transformer. A slide is movable on the frame relative to the workspace and carries an inductor juxtaposable with the workpiece in the workspace. A flexible high-current cable extends between the fixed transformer and the movable slide for feeding electricity from the transformer to the inductor.
摘要翻译：用于感应地硬化工件的机器具有静止框架，框架上的保持器适于将工件固定在工作空间中，以及固定在框架上并包含变压器的控制壳体。滑块可相对于工作空间在框架上移动，并且在工作空间中带有与工件并置的电感器。灵活的大电流电缆在固定变压器和可移动滑块之间延伸，用于将电力从变压器馈送到电感器。

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