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公开(公告)号：EP1932617A1
公开(公告)日：2008-06-18
申请号：EP07023178.2
申请日：2007-11-29
发明人： Hackman, Roger L.
CPC分类号： B23Q17/10 , B23Q1/0018 , B23Q5/046 , B23Q11/1084 , B23Q11/123 , B23Q11/127 , B24B55/02 , Y10T408/46 , Y10T408/67 , Y10T409/303976 , Y10T409/304032 , Y10T409/309296 , Y10T483/134 , Y10T483/1738 , Y10T483/174
摘要： An exchangeable spindle assembly for a machine tool. The spindle assembly includes an assembly attachment coupling being connectable to said machine tool, a tool spindle having a predetermined spindle diameter, and a spindle drive coupling being connectable with a drive mechanism of the machine tool. The drive coupling communicates with the tool spindle whereby rotation of the drive coupling effects rotation of the tool spindle. The spindle assembly further includes at least one coolant distribution manifold being connectable with a coolant supply source on the machine tool via a coolant connection on the spindle assembly. The spindle assembly being arranged in a manner whereby upon mounting the spindle assembly on the machine tool, the assembly attachment coupling, spindle drive coupling and coolant connection are all concurrently connectable to the machine tool. Additional connections may be included.
摘要翻译： 用于机床的可更换主轴组件。 主轴组件包括可连接到所述机床的组件连接联接件，具有预定主轴直径的工具主轴，以及可与机床的驱动机构连接的主轴驱动联轴器。 驱动联轴器与刀具主轴连通，驱动联轴器的旋转可以实现刀具主轴的旋转。 主轴组件还包括至少一个冷却剂分配歧管，其可经由主轴组件上的冷却剂连接与机床上的冷却剂供应源连接。 主轴组件以这样一种方式布置，其中当将主轴组件安装在机床上时，组件连接联接件，主轴驱动联接件和冷却剂连接件都可同时连接到机床。 可能包括其他连接。
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公开(公告)号：EP2480374B1
公开(公告)日：2013-05-01
申请号：EP10768104.1
申请日：2010-09-23
CPC分类号： B24B41/04 , B24B3/022 , B24B3/024 , Y10T29/5109
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公开(公告)号：EP1932617B1
公开(公告)日：2009-12-23
申请号：EP07023178.2
申请日：2007-11-29
发明人： Hackman, Roger L.
CPC分类号： B23Q17/10 , B23Q1/0018 , B23Q5/046 , B23Q11/1084 , B23Q11/123 , B23Q11/127 , B24B55/02 , Y10T408/46 , Y10T408/67 , Y10T409/303976 , Y10T409/304032 , Y10T409/309296 , Y10T483/134 , Y10T483/1738 , Y10T483/174
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公开(公告)号：EP3302863A1
公开(公告)日：2018-04-11
申请号：EP16732054.8
申请日：2016-06-02
发明人： HACKMAN, Roger, L.
CPC分类号： B23Q3/15546 , B23B31/006 , B23B2231/10 , B23B2270/36 , B23F5/22 , B23F23/12 , B23F23/1237 , G05B2219/49304 , G05B2219/49305
摘要： A removable assembly (38) comprising an information holding unit (36). The removable assembly is positionable in a material object (2), such as a tool, tool component or part, machine, machine component or part, device, etc., and can be removed therefrom by fluid pressure whereby the material object can be subjected to processing that would otherwise cause damage to, or destroy, the information holding unit (36).
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公开(公告)号：EP2861376B1
公开(公告)日：2018-08-29
申请号：EP13729558.0
申请日：2013-05-31
CPC分类号： B23F21/22 , B23Q39/024 , B23Q39/026 , B24B3/021 , B24B3/022 , B24B19/009 , B24B27/0061 , B24B27/0076 , B24B41/002
摘要： A tool head for a machine tool comprising a plurality of tool spindles with each tool spindle being rotatable about a respective tool axis. The plurality of tool spindles comprises at least a first tool spindle rotatable about a first tool axis, a second tool spindle rotatable about a second tool axis and a third tool spindle being rotatable about a third tool axis with the first, second and third tool axes being parallel to one another. The first, second and third tool spindles are arranged on the tool head whereby one of the first, second and third tool spindles faces a first direction and the other two of the first, second and third tool spindles face a second direction with the first and second directions being 180 degrees apart. The tool spindles are preferably grinding spindles on a machine for grinding bevel gear cutting tools.
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公开(公告)号：EP2861376A1
公开(公告)日：2015-04-22
申请号：EP13729558.0
申请日：2013-05-31
CPC分类号： B23F21/22 , B23Q39/024 , B23Q39/026 , B24B3/021 , B24B3/022 , B24B19/009 , B24B27/0061 , B24B27/0076 , B24B41/002
摘要： A tool head for a machine tool comprising a plurality of tool spindles with each tool spindle being rotatable about a respective tool axis. The plurality of tool spindles comprises at least a first tool spindle rotatable about a first tool axis, a second tool spindle rotatable about a second tool axis and a third tool spindle being rotatable about a third tool axis with the first, second and third tool axes being parallel to one another. The first, second and third tool spindles are arranged on the tool head whereby one of the first, second and third tool spindles faces a first direction and the other two of the first, second and third tool spindles face a second direction with the first and second directions being 180 degrees apart. The tool spindles are preferably grinding spindles on a machine for grinding bevel gear cutting tools.
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公开(公告)号：EP2480374A1
公开(公告)日：2012-08-01
申请号：EP10768104.1
申请日：2010-09-23
CPC分类号： B24B41/04 , B24B3/022 , B24B3/024 , Y10T29/5109
摘要： A multi-axis computer controlled machine tool for relief grinding of single and multiple start threaded hobs (46). The machine comprises an angular oriented spindle (65) that can be angularly (swivel) positioned thereby providing the flexibility to utilize both cup- shaped grinding wheels (55) and pencil-shaped grinding wheels (52) for grinding of hob and milling cutter relieved tooth geometry without exchanging grinding spindles assemblies or modifying the machine construction to accommodate two types of grinding methods or utilizing an additional machine axis for the spindle re-orientation.
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