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1. 发明授权

EP2948272B1 A METHOD OF GRINDING WORKPIECES OF ALUMINUM ALLOY TO ACHIEVE A HIGH SURFACE QUALITY 失效
标题翻译：方法用于磨削WORKPIECES铝合金表面达到高品质
公开(公告)号：EP2948272B1
公开(公告)日：2016-07-06
申请号：EP14719198.5
申请日：2014-01-27
申请人： Univerzita J. E. Purkyne V Usti Nad Labem
发明人： NOVAK, Martin
IPC分类号： B24D3/32 , B24B1/00 , B24B19/00 , B24B5/00
CPC分类号： B24B19/00 , B24B1/00 , B24B5/00 , B24D3/32

2. 发明授权

EP2868420B1 Grinding system with a detector for detecting relative movement amount of an electrode ; spot welding system with such grinding system 有权
标题翻译：磨削装置与用于检测的电极的相对移动量的传感器; 点焊系统，这样的系统
公开(公告)号：EP2868420B1
公开(公告)日：2016-02-03
申请号：EP14179120.2
申请日：2014-07-30
申请人： Kabushiki Kaisha Yaskawa Denki
发明人： Mori, Yosuke , Sonoda, Teppei
IPC分类号： B23K11/11 , B23B5/16 , B23K11/25 , B24B49/16 , B23K11/30
CPC分类号： B23K11/3063 , B23K11/115 , B23K11/252 , B24B19/00 , B24B49/16

3. 发明公开

EP3313601A1 APPARATUS FOR MANIPULATING TUBULAR AND ROUND SECTION OBJECTS 审中-公开
标题翻译：用于操纵管状和圆形截面对象的装置
公开(公告)号：EP3313601A1
公开(公告)日：2018-05-02
申请号：EP16813792.5
申请日：2016-06-22
申请人： Exact Tools Oy
发明人： MAKKONEN, Seppo , PRIHA, Mika
IPC分类号： B23D45/12 , B23D21/00 , B23D33/02 , B25H1/00 , B23Q3/06 , B25B5/04 , B25B5/10 , B25B5/14 , B23D47/02 , B23D45/00 , B23K9/00 , B24B27/00 , B24B19/00 , B24B23/08 , B28D1/22 , B23D47/04 , B27B9/00 , B26D3/16
CPC分类号： B25H1/0064 , B23D21/04 , B23D45/126 , B23D47/02 , B23D47/04 , B23K31/02 , B23K37/0217 , B23K37/0276 , B23K37/0282 , B23K37/0288 , B23K2101/06 , B23Q3/06 , B23Q3/064 , B24B19/00 , B24B23/08 , B24B27/00 , B25B5/04 , B25B5/147 , B26D3/16 , B26D2007/013
摘要： An apparatus (100) for cutting workpieces comprises a clamping mechanism (2) adapted to be fastened to said workpiece (1) rotatably therearound. The clamping mechanism (2) comprises a frame element (5) and first and second arms (6, 7) extending therefrom. The arms (6, 7) are coupled at one end to the frame element (5) of the clamping mechanism (2) and each arm (6, 7) has its free end fitted with a contacting member (15, 16, 31, 32) configured to contact the surface of the workpiece. The apparatus comprises also two movable guiding members (28, 29) to which said arms (6, 7) are coupled so that when said guiding members (28, 29) are moved away from each other, the contacting member (15, 16, 31, 32) of the arms (6, 7) are configured to be moved away from each other and vice versa. The apparatus comprises also at least two supporting bars (50, 51) elongated through said guiding members (28, 29). The first supporting bar (50) comprises a first threaded portion (52) with a first coupling means (21), and the second supporting bar (51) comprising a second threaded portion (53) with a second coupling means (22). The first arm (6) and the first coupling means (21) are functionally coupled to each other by a first suspension arm (24), and the second arm (7) and the second coupling means (22) are functionally coupled to each other by a second suspension arm (25). The supporting bars are configured to be rotated at the same time.

4. 发明公开

EP2583779A4 GEAR GRINDING METHOD 审中-公开
标题翻译： ZAHNRADSCHLEIFVERFAHREN
公开(公告)号：EP2583779A4
公开(公告)日：2017-08-23
申请号：EP11795712
申请日：2011-06-13
申请人： MITSUBISHI HEAVY IND MACHINE TOOL CO LTD
发明人： YANASE YOSHIKOTO
IPC分类号： B23F23/00 , B23F5/02 , B23F23/12
CPC分类号： B24B19/00 , B23F5/02 , B23F19/002 , B23F23/00 , B23F23/006 , B23F23/1218

5. 发明授权

EP0086155B1 Procédé de polissage d'une fibre optique, application à la réalisation de dispositifs de couplage optique 失效
标题翻译：用于抛光光纤的方法，用于实现光耦合器件
公开(公告)号：EP0086155B1
公开(公告)日：1987-07-29
申请号：EP83400243.8
申请日：1983-02-04
申请人： Rivoallan, Loic
发明人： Rivoallan, Loic
IPC分类号： B24B19/00 , G02B6/24
CPC分类号： G02B6/2826 , B24B19/00 , G02B6/4203

6. 发明公开

EP3168002A1 POLISHING FILM 有权
标题翻译：抛光电影
公开(公告)号：EP3168002A1
公开(公告)日：2017-05-17
申请号：EP15819449.8
申请日：2015-06-26
申请人： Bando Chemical Industries, Ltd.
发明人： TAURA Toshikazu , SAITO Kazuo
IPC分类号： B24D11/00 , B24B19/00 , B24D3/28 , G02B6/25
CPC分类号： B24D3/28 , B24B19/00 , B24D11/00 , G02B6/25
摘要： An abrasive film capable of preventing an undercut of an optical fiber after polishing, while providing a great grinding force is provided. An abrasive film includes a substrate and an abrasive layer overlaid on a top face side thereof, the abrasive layer including a resin binder and abrasive particles dispersed in the resin binder; the content of abrasive particles having a primary particle size of no less than 70 nm being no less than 10% by mass and no greater than 50% by mass with respect to the total abrasive particles; the content of the abrasive particles in the abrasive layer being no less than 84% by mass; and the indentation hardness of the abrasive layer being no greater than 370 N/mm 2 . The abrasive particles are preferably silica particles. An average thickness of the abrasive layer is preferably no less than 4 µm and no greater than 15 µm.
摘要翻译：本发明提供一种磨削膜，其能够在研磨后防止光纤的咬边，同时提供很大的磨削力。一种研磨膜，包括基材和覆盖在其顶面侧上的研磨层，所述研磨层包括树脂粘合剂和分散在所述树脂粘合剂中的磨粒; 一次粒径为70nm以上的磨粒的含量相对于总磨粒为10质量％以上且50质量％以下，磨料层中磨料颗粒的含量不小于84质量％; 磨料层的压痕硬度不大于370N / mm2。磨粒优选是二氧化硅颗粒。磨料层的平均厚度优选不小于4μm且不大于15μm。

7. 发明公开

EP2590771A2 VERFAHREN ZUR FERTIGUNG PERIODISCHER ZAHNFLANKENMODIFIKATIONEN, WERKZEUGMASCHINE UND COMPUTERLESBARES MEDIUM 审中-公开
标题翻译： VERFAHREN ZUR FERTIGUNG PERIODISCHER ZAHNFLANKENMODIFIKATIONEN，WERKZEUGMASCHINE UND COMPUTERLESBARES MEDIUM
公开(公告)号：EP2590771A2
公开(公告)日：2013-05-15
申请号：EP11738399.2
申请日：2011-07-06
申请人： Radev, Stoyan
发明人： Radev, Stoyan
IPC分类号： B23F19/00
CPC分类号： B23F19/00 , B23F19/002 , B24B19/00 , G05B19/186 , Y02P90/265
摘要： The invention relates to a method for producing periodic tooth flank modifications, wherein a tool, during a first stroke carried out relative to a tooth flank of a tooth (1) of a workpiece (3) along an axis, which is rotated by an angle of inclination ß relative to a center axis (2) of the workpiece (3) and which produces an enshrouding plane (4) in a plane orthogonal to end cut plane of the workpiece (3), wherein the enshrouding plane (4) is oriented orthogonally to an engagement plane (6) so that during the first stroke a machining track is created exactly along a first contact line (5) for a first corresponding rolling position by means of the machining effect of the tool on the workpiece (3). The first contact line (5) simultaneously forms a second contact line corresponding to the first contact line (5) between the workpiece (3) and any rolling partner of the same angle of inclination ß and furthermore the tooth flank modification is created by means of an advancement by the value Zu of the tool in the normal direction of the tool and/or of the workpiece (3) along the first contact line (5) and the workpiece (3) performs no rolling motion during the individual stroke. The invention further relates to a machine tool, which is designed to carry out said method, and to a computer-readable medium having instructions, which lead to the open- or closed-loop control of a machine tool according to the method above when executed by a processor.
摘要翻译：本发明涉及一种用于生产周期性齿面修改的方法，其中在第一冲程期间使用刀具相对于沿着轴线的工件的齿的齿面进行，该轴线相对于工件的中心轴线，并产生一个遮蔽平面。本发明还涉及一种被设计为执行所述方法的机床，以及具有指令的计算机可读介质，其执行时根据上述方法导致机床的开环或闭环控制由处理器。

8. 发明公开

EP2948272A1 A METHOD OF GRINDING WORKPIECES OF ALUMINUM ALLOY TO ACHIEVE A HIGH SURFACE QUALITY 失效
标题翻译：方法用于磨削WORKPIECES铝合金表面达到高品质
公开(公告)号：EP2948272A1
公开(公告)日：2015-12-02
申请号：EP14719198.5
申请日：2014-01-27
申请人： Univerzita J. E. Purkyne V Usti Nad Labem
发明人： NOVAK, Martin
IPC分类号： B24D3/32 , B24B1/00 , B24B19/00 , B24B5/00
CPC分类号： B24B19/00 , B24B1/00 , B24B5/00 , B24D3/32
摘要： A method of grinding workpieces of aluminium alloys to achieve high surface quality, where the workpiece is machined in an environment comprising a semi-synthetic liquid with a concentration of 3 to 7%, by a grinding wheel with the grain of green silicon carbide of a size smaller than 200μm, in a bonding agent consisting of synthetic resin, at a circumferential speed of the workpiece in the range of 20 to 30 m-min
-1 , where the cutting speed of the grinding wheel is in the range of 35 to 40 m.s
-1 , the radial feed rate during plunge grinding is between 0.07 to 0.13 mm-min
-1 or the longitudinal axial feed raters between 0.01 to 0.04 m.min
-1 .

9. 发明公开

EP2868420A1 Grinding system with a detector for detecting relative movement amount of an electrode; spot welding system with such grinding system 有权
标题翻译：磨削装置与用于检测的电极的相对移动量的传感器; 点焊系统，这样的系统
公开(公告)号：EP2868420A1
公开(公告)日：2015-05-06
申请号：EP14179120.2
申请日：2014-07-30
申请人： Kabushiki Kaisha Yaskawa Denki
发明人： Mori, Yosuke , Sonoda, Teppei
IPC分类号： B23K11/11 , B23B5/16 , B23K11/25 , B24B49/16 , B23K11/30
CPC分类号： B23K11/3063 , B23K11/115 , B23K11/252 , B24B19/00 , B24B49/16
摘要： A grinding system (2) includes a welding gun (11) movable relative to a workpiece. A pair of clamp devices move relatively toward each other to clamp a workpiece. A welding tip is disposed on one of the pair of clamp devices. A detector (18) detects a relative movement amount of the welding tip with respect to the other clamp device. A dresser (20) grinds the welding tip. While the dresser (20) is grinding the welding tip, a determinator (40a) determines whether to make the dresser (20) end grinding the welding tip based on the movement amount detected by the detector (18). When the determinator (40a) determines to make the dresser (20) end grinding the welding tip, an instructor (40b) instructs the dresser (20) to end grinding the welding tip.
摘要翻译：的磨削系统（2）包括一个焊枪（11）相对于工件移动。一对夹持装置的相对朝向海誓山盟移动以夹持工件。焊接用焊嘴设置在所述一对夹紧装置中的一个。检测器（18）检测焊接用焊嘴的相对移动量相对于所述其他夹持装置。修整（20）研焊接用焊嘴。虽然修整（20）被研磨焊接用焊嘴，一个判定器（40a）的bestimmt是否使修整器（20）端部磨削基于由检测器（18）检测出的移动量的焊接用焊嘴。当确定器（40a）的bestimmt使修整器（20）端部磨削焊接用焊嘴，梳妆台在指导员（40B）指示（20），以结束磨削焊接用焊嘴。

10. 发明授权

EP2403684B1 SCHLEIFSTIFT 无效
标题翻译：磨针
公开(公告)号：EP2403684B1
公开(公告)日：2014-04-23
申请号：EP10705376.1
申请日：2010-02-25
申请人： Rhodius Schleifwerkzeuge GmbH & Co. KG
发明人： LICHTER, Gerald
IPC分类号： B24B19/00 , B24D3/00 , B24D5/02
CPC分类号： B24D5/02 , B24B19/00 , B24D3/00

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