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公开(公告)号：EP2461943B1
公开(公告)日：2018-10-03
申请号：EP10807049.1
申请日：2010-08-03
发明人： FRANCOIS, Emmanuel, C. , ZUYEV, Konstantin, S. , JEEVANANTHAM, Muthu , BONNER, Anne, M. , KLETT, Michael, W. , MATSUMOTO, Dean, S.
CPC分类号： B24D5/066 , B24D5/08 , B32B3/26 , B32B3/263 , B32B5/024 , B32B5/16 , B32B5/22 , B32B5/30 , B32B25/02 , B32B25/10 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/36 , B32B27/38 , B32B27/40 , B32B2255/02 , B32B2255/20 , B32B2255/26 , B32B2260/025 , B32B2260/046 , B32B2260/048 , B32B2262/02 , B32B2262/0269 , B32B2262/10 , B32B2262/101 , B32B2264/10 , B32B2307/308 , Y10T428/24488 , Y10T428/249953 , Y10T428/249975 , Y10T442/2139
摘要： An abrasive tool having a body including an abrasive portion having abrasive grains contained within a matrix material and porosity characterized by a bimodal distribution of pores including large pores having an average large pore size (Pl) and small pores having an average small pore size (Ps), wherein Pl>Ps. The body of the abrasive tool further includes a first reinforcing member contained within the abrasive portion, and a percent thermal expansion over a temperature range for 25° C. to 450° C. of not greater than about 0.7%.
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2.发明公开
公开(公告)号：EP2759364A3
公开(公告)日：2017-12-13
申请号：EP13005676.5
申请日：2013-12-05
发明人： Breit, Thomas , Zankl, Manfred
CPC分类号： B23F21/005 , B23F5/04 , B23F21/026 , B24B53/075 , B24B53/085 , B24D5/066 , B24D5/123 , B24D5/14 , B24D11/04 , B24D18/0072
摘要： Die Erfindung betrifft ein Werkzeug zum (Wälz-)Schleifen von Verzahnungen bei denen der maximale Werkzeugdurchmesser durch Kollisionskonturen am Werkstück eingeschränkt wird, wobei ein abrichtbares Schleifwerkzeug fest mit der Werkzeugaufnahme verbunden wird und dabei insbesondere aufgeklebt ist.
摘要翻译： 本发明涉及一种用于齿（轧制）研磨的量，最大工具直径由碰撞轮廓在工件上，其中一个可修整研磨工具固定在工具保持器，并且特别限制胶合的工具。
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3.发明公开
公开(公告)号：EP3057737A1
公开(公告)日：2016-08-24
申请号：EP14784444.3
申请日：2014-10-14
申请人： Adi S.p.A.
摘要： There is described a grinding wheel (1), particularly for grinding operations carried out on sheets of glass (2), ceramic material or similar materials, comprising a disc-shaped support with abrasive material arranged on the circumferential profile of the support, and an opposing central hole (3) for attachment to a drive shaft (4) of the grinding wheel. The disc-shaped support comprises a pair of opposed disc-shaped grinding wheel bodies (5, 6) coupled in a facing position so as to define together the abrasive grinding surface (5c, 6c) along the circumferential profile, and each of the disc-shaped bodies (5, 6) has a predetermined resilience such that the disc-shaped bodies (5, 6) can be flexed away from each other in the zone of contact with the component being ground, for the purpose of consequently applying pressure to the component in the grinding operation.
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4.发明公开Werkzeug zum Schleifen von verzahnten Werkstücken mit Kollisionskontur 审中-公开Werkzeug zum Schleifen von verzahntenWerkstückenmit Kollisionskontur
公开(公告)号：EP2759364A2
公开(公告)日：2014-07-30
申请号：EP13005676.5
申请日：2013-12-05
发明人： Breit, Thomas , Zankl, Manfred
CPC分类号： B23F21/005 , B23F5/04 , B23F21/026 , B24B53/075 , B24B53/085 , B24D5/066 , B24D5/123 , B24D5/14 , B24D11/04 , B24D18/0072
摘要： Die Erfindung betrifft ein Werkzeug zum (Wälz-)Schleifen von Verzahnungen bei denen der maximale Werkzeugdurchmesser durch Kollisionskonturen am Werkstück eingeschränkt wird, wobei ein abrichtbares Schleifwerkzeug fest mit der Werkzeugaufnahme verbunden wird und dabei insbesondere aufgeklebt ist.
摘要翻译： 该工具具有固定在工具架上的可磨削的研磨工具，其中工具的最大直径通过碰撞轮廓被限制在工件处。 可修整的研磨工具包括结合到工具架上的一体式套筒。 可修整的研磨工具包括两个粘结到工具架上的圆形段。 工具架包括工具心轴和接收套筒。 可磨削的研磨工具包括具有不同表面规格的两个区域作为谷物和粘合剂。 工具接收机心轴具有两个区域。 还包括工具安排的独立权利要求。
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公开(公告)号：EP2205396A4
公开(公告)日：2013-01-16
申请号：EP08835712
申请日：2008-10-02
发明人： STENBERG GOERAN , ERIKSSON MATS
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公开(公告)号：EP0945216A3
公开(公告)日：2002-07-17
申请号：EP99302145.0
申请日：1999-03-19
申请人： Unova U.K. Limited
发明人： Stocker, Mark Andrew , Ball, Matthew James , Falkner, Dermot Robert , Mawer, Peter Vaughan , Morantz, Paul Martin Howard
摘要： A grinding pin (53) for notch grinding is provided. The grinding pin comprises a cylindrical region of formable grinding material and in which is formed a groove (18) for forming a notch. The length of the cylindrical region is such that further grooves (20) can be formed therein as each groove becomes too worn to form a notch.
摘要翻译： 提供了一种用于切口研磨的研磨销（53）。 研磨销包括可成形研磨材料的圆柱形区域，其中形成有用于形成切口的凹槽（18）。 圆柱形区域的长度使得当每个凹槽变得太磨损以形成凹口时，可以在其中形成另外的凹槽（20）。
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公开(公告)号：EP1163085A1
公开(公告)日：2001-12-19
申请号：EP00914678.8
申请日：2000-02-22
摘要： A cylindrical, abrasive grinding wheel (10) having a cylindrical abrasive region (12) with an abrasive surface (18) at an outer circular band thereof. The abrasive region includes layers (26) of abrasive particles. The layers (26) of abrasive particles can be tilted with respect to an axis of rotation (23) of the grinding wheel or they can be arranged such that grooving in the grinding wheel and a workpiece ground by the grinding wheel can be reduced. Alternatively, the abrasive region can be formed from a plurality of abrasive segments each having layers of abrasive particles. The layers of abrasive particles can be staggered in the direction of the axis of rotation from one segment to another. This can also reduce grooving in the grinding wheel and workpieces.
摘要翻译： 一种圆柱形研磨砂轮（10），其具有圆柱形研磨区域（12），圆柱形研磨区域（12）在其外圆带处具有研磨表面（18）。 研磨区域包括磨料颗粒层（26）。 磨料颗粒层（26）可以相对于砂轮的旋转轴线（23）倾斜，或者它们可以布置成使得砂轮中的开槽和砂轮研磨的工件可以减小。 或者，研磨区域可以由多个研磨段形成，每个研磨段具有研磨颗粒层。 磨粒的层可以在从一段到另一段的旋转轴线的方向上错开。 这也可以减少砂轮和工件的开槽。
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8.发明公开VERFAHREN UND SCHLEIFWERKZEUG ZUM HOCHGENAUEN CENTERLESS-SCHLEIFEN VON WELLENTEILEN MIT HOHER OBERFLÄCHENGÜTE 审中-公开和研磨方法，工具与高表面质量高精密无心磨床轴类零件
公开(公告)号：EP2956271A1
公开(公告)日：2015-12-23
申请号：EP14713768.1
申请日：2014-02-10
发明人： MÜLLER, Hubert
摘要： Disclosed is a grinding tool (1) for highly accurate centre-less grinding in continuous process for shaft-like workpieces (16), comprising at least one conical (3) and one cylindrical grinding region (4). With its first grinding cover (13), the conical grinding region (3) is primarily intended for grinding larger cutting volumes, whereas the cylindrical grinding region (4), with its second grinding cover (14) is primarily intended for achieving the highest surface quality, without, in the case of the latter, having to remove large cutting volumes. The grinding covers (13, 14) differ at least in respect of the grinding agent used, CBN preferably being used in the conical region and diamond being used in the cylindrical region. Further disclosed is a method, which works with the grinding tool (1) as per the invention and which grinds the shaft-like workpieces (16). Oversize and surface quality are at least temporarily simultaneously ground.
摘要翻译： 公开了一种用于高度准确的无中心在连续方法轴状工件（16）包括至少一个圆锥形研磨的研磨工具（1）（3）和一个圆柱形研磨区域（4）。 以其第一研磨盖（13），所述锥形研磨区域（3）是一种主要用于磨削较大的切割量，而该圆柱形研磨区域（4）与它的第二研磨盖（14）是一种主要用于实现最高表面 质量，而不会在后者的情况下，具有以除去大切削卷。 研磨盖（13，14）至少在相对于所使用的研磨剂的分化，CBN优选地在锥形区域中使用和金刚石中的圆柱形区域被使用。 进一步游离缺失光盘是一种方法，按照本发明，其与研磨工具（1）的工作原理和研轴状工件（16）。 过大的和表面质量是至少暂时同时接地。
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9.发明公开Polishing method for a workpiece and polishing tool used for the polishing method 审中-公开用于工件和抛光方法的抛光方法中使用的抛光工具
公开(公告)号：EP2283968A3
公开(公告)日：2013-11-27
申请号：EP10171593.6
申请日：2010-08-02
发明人： Masuyama, Kenichi
CPC分类号： B24B27/0076 , B24B41/002 , B24D5/066 , B24D5/10 , B24D13/02 , B24D13/20
摘要： Provided is a polishing tool capable of forming a high-quality surface of a workpiece in a short period of time. The polishing tool (10) comprises a rotation shaft (1) arranged parallel to a feed direction (S) of the polishing tool relative to a workpiece (W) and at least two polishing bodies (7,8). The first polishing body (8) includes a foamed resin such as a foamed polyurethane resin, and has an outer peripheral surface (8a) having a porosity higher than the porosity of the second polishing body (7). The second polishing body (7) comprises a non-foamed resin such as a non-foamed polyurethane resin being a material more rigid than the material used for the first polishing body (8). During polishing, the first polishing body (8) removes material from the surface (Wa) of the workpiece (W), and the second polishing body (7) smoothes an unevenness resulting from the material removal with the first polishing body (8).
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公开(公告)号：EP2461943A2
公开(公告)日：2012-06-13
申请号：EP10807049.1
申请日：2010-08-03
发明人： FRANCOIS, Emmanuel, C. , ZUYEV, Konstantin, S. , JEEVANANTHAM, Muthu , BONNER, Anne, M. , KLETT, Michael, W. , MATSUMOTO, Dean, S.
CPC分类号： B24D5/066 , B24D5/08 , B32B3/26 , B32B3/263 , B32B5/024 , B32B5/16 , B32B5/22 , B32B5/30 , B32B25/02 , B32B25/10 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/36 , B32B27/38 , B32B27/40 , B32B2255/02 , B32B2255/20 , B32B2255/26 , B32B2260/025 , B32B2260/046 , B32B2260/048 , B32B2262/02 , B32B2262/0269 , B32B2262/10 , B32B2262/101 , B32B2264/10 , B32B2307/308 , Y10T428/24488 , Y10T428/249953 , Y10T428/249975 , Y10T442/2139
摘要： An abrasive tool having a body including an abrasive portion having abrasive grains contained within a matrix material and porosity characterized by a bimodal distribution of pores including large pores having an average large pore size (Pl) and small pores having an average small pore size (Ps), wherein Pl>Ps. The body of the abrasive tool further includes a first reinforcing member contained within the abrasive portion, and a percent thermal expansion over a temperature range for 25° C. to 450° C. of not greater than about 0.7%.
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