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公开(公告)号：EP3106257B1
公开(公告)日：2018-04-11
申请号：EP14882560.7
申请日：2014-02-13
发明人： NISHIDA, Hidetaka
IPC分类号： B23K31/00 , B23K9/00 , B23K9/007 , B23K9/167 , F01D5/00 , B23P6/04 , B23K103/06 , B23K101/00 , F01D25/24
CPC分类号： B23P6/04 , B23K9/007 , B23K9/167 , B23K2101/001 , B23K2103/06 , B23P6/045 , F01D5/005 , F01D25/24 , F05D2220/31 , F05D2230/80 , F05D2300/171
摘要： An objective of the present invention is to certainly repair on site a crack generated to a surface of a cast steel member due to thermal stress. In the present invention, a part including the crack 12 at a surface 11 of the cast steel member is removed to form a recess 15, a first repair member 20 that is made of a metal (such as a pure nickel member) that is more flexible with respect to the cast steel member and that is weldable to the cast steel member is fit into the recess 15 and the first repair member 20 that was fit in is welded to the cast steel member by spot welding. Further, a strip-form second repair member 30 that is made of a metal that is more flexible with respect to the cast steel member and that is weldable to the cast steel member is welded in a manner intersecting a lengthwise direction of the crack 12 and spanning over the first repair member 20 that was fit in.
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2.发明公开METHOD OF, AND APPARATUS FOR, LASER BLACKENING OF A SURFACE, WHEREIN THE LASER HAS A SPECIFIC POWER DENSITY AND/OR A SPECIFIC PULSE DURATION 审中-公开激光器具有特定的功率密度和/或特定的脉冲持续时间的表面的激光钝化方法和设备
公开(公告)号：EP3313605A1
公开(公告)日：2018-05-02
申请号：EP16738849.5
申请日：2016-06-24
申请人： University Of Dundee
发明人： ABDOLVAND, Amin
IPC分类号： B23K26/00 , B23K26/0622 , B23K26/352 , B23K26/082 , B23K103/12 , B23K103/10 , B23K103/04 , B23K103/14
CPC分类号： B23K26/3584 , B23K26/0006 , B23K26/0624 , B23K26/082 , B23K26/352 , B23K2103/05 , B23K2103/06 , B23K2103/10 , B23K2103/12 , B23K2103/14
摘要： A method of reducing photoelectron yield (PEY) and/or secondary electron yield (SEY) of a surface of a target (10), comprises applying laser radiation to the surface of the target (10) to produce a periodic arrangement of structures on the surface, wherein the laser radiation comprises pulsed laser radiation comprising a series of laser pulses and the power density of the pulses is in a range 0.01 TW/cm2 to 3 TW/cm2, optionally 0.1 TW/cm2 to 3 TW/cm2.
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公开(公告)号：EP3233327A1
公开(公告)日：2017-10-25
申请号：EP16700537.0
申请日：2016-01-07
发明人： HANDWERKER, Michael , BERGMANN, Jean Pierre , SCHÜRER, René , JOHANNES, Markus , SÜNNEMANN, Maximilian
CPC分类号： B21J5/066 , B21J5/063 , B21K25/005 , B23K20/122 , B23K20/127 , B23K20/1275 , B23K2103/06
摘要： The invention relates to a cast part (10, 110, 210), comprising a metallic functional region (11, 111, 211), wherein the functional region (11, 111, 211) extends in a first direction (1) from a first side (12, 112, 212) to a second side (13, 113, 213) of the cast part (10, 110, 210), wherein the cast part (10, 110, 210) has a surrounding region (16, 116, 216), which at least partially surrounds the functional region (11, 111, 211), wherein the functional region (11, 111, 211) is shaped by a friction-based process, relates to a piece of equipment, wherein the piece of equipment (30, 130) is a machine which comprises a further component (31, 131) and a device (32, 132) for securing the further component (31, 131) against twisting, wherein the device (32, 132) has a connection (33, 133) between the functional region (111, 211) of the cast part (110, 210) and the further component (31, 131), and also relates to a method for producing the piece of equipment (30, 130), wherein the metallic functional region (111, 211) of the cast part (110, 210) is shaped by the friction-based process, and relates to a use of a tool (90, 190, 290) for shaping a metallic functional region (11, 111, 211) of the cast part (10, 110, 210), wherein the functional region is shaped by a friction-based process.
摘要翻译： 本发明涉及一种铸件（10,110,210），其包括金属功能区域（11,111,211），其中功能区域（11,111,211）从第一方向（1） （10,110,210）的第一侧（12,112,212）延伸到所述铸造部件（10,110,210）的第二侧（13,113,213），其中所述铸造部件（10,110,210）具有周围区域（16,116） ，其至少部分地围绕所述功能区域（11,111,211），其中所述功能区域（11,111,211）通过基于摩擦的工艺成形，涉及一件设备，其中所述工件 的设备（30,130）是包括另一部件（31,131）和用于固定所述另一部件（31,131）以防扭转的装置（32,132）的机器，其中所述装置（32,132）具有 （110,210）的功能区域（111,211）与另一部件（31,131）之间的连接（33,133），并且还涉及用于制造该设备（30,31）的方法， 130），其中金属f 所述铸造部件（110,210）的非真空区域（111,211）通过基于摩擦的过程成形，并且涉及使用工具（90,190,290）来成形金属功能区域（11,111） ，211），其中所述功能区域通过基于摩擦的过程成形。
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公开(公告)号：EP3377264A1
公开(公告)日：2018-09-26
申请号：EP16823324.5
申请日：2016-11-18
申请人： Freni Brembo S.p.A.
IPC分类号： B23K26/28 , B23K26/323 , B23K26/242
CPC分类号： B23K26/323 , B23K26/242 , B23K26/28 , B23K2103/04 , B23K2103/06 , B23K2103/18
摘要： A composite article and process for producing the composite article may include the following steps: i) coupling with interference a first component at least partially made of cast iron and a second component at least partially made of steel; ii) arranging one or more wires of filler material at one or more separation zones between said first and second component; iii) in an inert atmosphere, directing a laser beam mostly or exclusively on the steel of the second component and on the filler material for occupying at least part of the separation zone at least with said molten steel and filler material; iv) solidifying by cooling at least the molten steel and filler material in welding zones to join said first and second component, and thus obtaining the article.
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5.发明授权
公开(公告)号：EP2333302B1
公开(公告)日：2018-05-09
申请号：EP09773388.5
申请日：2009-06-25
IPC分类号： F02M55/02 , B23K1/00 , B23K1/19 , B23K1/20 , F02M63/02 , F02M61/16 , B23K101/00 , B23K101/06 , B23K103/04 , B23K103/06
CPC分类号： F02M55/025 , B23K1/0008 , B23K1/19 , B23K1/20 , B23K2101/006 , B23K2101/06 , B23K2103/04 , B23K2103/06 , F02M61/168 , F02M63/0275
摘要： PROBLEM TO BE SOLVED The present invention is directed to provide a high-quality fuel rail for high-pressure direct-injection internal combustion engines, in which an injector holder and a fastening bracket are directly attached to a main body of the fuel rail, and has advantage that even if thermal deformation occurs at the time of temporary fitting or brazing when assembling the rail, positional accuracy of the injector holder can be assured, which results in having an excellent sealing property. MEANS TO SOLVE THE PROBLEM The present invention also relates to a fuel rail for high-pressure direct-injection internal combustion engines, in which components of the fuel rail for direct-injection internal combustion engines are made of steel or stainless steel, and the components are reciprocally joined by brazing, characterized in that the components joined by brazing are finished by cutting work and/or burnishing processing after the brazing step.
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6.发明公开A METHOD OF MAKING AN ASSEMBLY HAVING A CAST IRON SUBASSEMBLY 有权VERFAHREN ZUR HERSTELLUNG EINER GUSSEISENUNTERBAUGRUPPE
公开(公告)号：EP2985109A1
公开(公告)日：2016-02-17
申请号：EP15169117.7
申请日：2015-05-26
发明人： Melekian, Joseph
IPC分类号： B23K11/20 , B23K20/08 , B23K35/30 , B23K5/16 , B23K9/23 , B60B35/00 , B23K26/323 , F16D65/10 , B23K103/06
CPC分类号： B22D19/16 , B22D19/00 , B23K9/232 , B23K20/08 , B23K35/0255 , B23K35/0261 , B23K35/30 , B23K35/3053 , B23K35/306 , B23K2103/04 , B23K2103/06 , B23K2103/18 , B60B35/00 , F16D65/10 , F16D2200/0013 , F16D2250/0007 , F16D2250/0015
摘要： A method of making an assembly having a cast iron subassembly. The method may include providing a steel insert (10) having a first joining surface and bonding the steel insert (10) to a cast iron part (40) to form a cast iron subassembly (42a) such that the first joining surface may be an exterior surface of the cast iron subassembly (42a).
摘要翻译： 一种制造具有铸铁子组件的组件的方法。 该方法可以包括提供具有第一接合表面的钢插入件（10），并将钢插入件（10）接合到铸铁部件（40）以形成铸铁子组件（42a），使得第一接合表面可以是 铸铁子组件（42a）的外表面。
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公开(公告)号：EP3405669A1
公开(公告)日：2018-11-28
申请号：EP17700531.1
申请日：2017-01-16
发明人： BURKHARDT, Carlo
CPC分类号： F02M61/168 , B22F3/225 , B22F5/08 , B22F5/106 , B23K11/002 , B23K11/14 , B23K11/16 , B23K11/20 , B23K26/282 , B23K26/32 , B23K26/323 , B23K2101/008 , B23K2103/06 , B23K2103/18 , B23P15/00 , F02M2200/8046 , F02M2200/8069 , F02M2200/8084
摘要： The invention relates to a method for producing a component (23) having at least one slanted bore (25), having the following steps: producing an inner part (1) having a lateral surface (3) that is conical at least in some areas; producing an outer part (15) having an inner peripheral surface (17) that is conical at least in some areas, wherein at least one edge-open cut-out (5) is formed on the lateral surface (3), or wherein at least one edge-open cut-out (5) is formed on the inner peripheral surface (17), wherein a first part, selected from the inner part (1) and the outer part (15) and having the at least one edge-open cut-out (5), is produced by deformation, wherein a second part, selected from the outer part (15) and the inner part (1) and being different from the first part, is produced by cutting and/or deformation, and joining the inner part (1) to the outer part (15) in a contact area between the lateral surface (3) and the inner peripheral surface (17).
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公开(公告)号：EP2732072B1
公开(公告)日：2018-11-28
申请号：EP12758792.1
申请日：2012-08-23
CPC分类号： B23P6/04 , B22F3/115 , B23K26/1224 , B23K26/127 , B23K26/352 , B23K2103/06 , C23C24/04 , Y10T29/49746
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公开(公告)号：EP2985109B1
公开(公告)日：2018-09-19
申请号：EP15169117.7
申请日：2015-05-26
发明人： Melekian, Joseph
IPC分类号： B22D19/00 , B22D19/16 , B23K103/04 , B23K103/18 , B23K35/02 , B23K20/08 , B23K103/06 , B23K35/30 , B23K9/23 , B60B35/00 , F16D65/10
CPC分类号： B22D19/16 , B22D19/00 , B23K9/232 , B23K20/08 , B23K35/0255 , B23K35/0261 , B23K35/30 , B23K35/3053 , B23K35/306 , B23K2103/04 , B23K2103/06 , B23K2103/18 , B60B35/00 , F16D65/10 , F16D2200/0013 , F16D2250/0007 , F16D2250/0015
摘要： A method of making an assembly having a cast iron subassembly. The method may include providing a steel insert (10) having a first joining surface and bonding the steel insert (10) to a cast iron part (40) to form a cast iron subassembly (42a) such that the first joining surface may be an exterior surface of the cast iron subassembly (42a).
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公开(公告)号：EP3205437A1
公开(公告)日：2017-08-16
申请号：EP15849434.4
申请日：2015-09-18
发明人： SASAKI, Hiroji
CPC分类号： B23K11/002 , B23K11/02 , B23K11/115 , B23K11/14 , B23K11/16 , B23K33/00 , B23K2101/006 , B23K2103/04 , B23K2103/06 , C21D1/40 , C21D9/50
摘要： The present invention addresses the problem of obtaining an electrically bonded article in which it is possible to improve the mechanical strength even against violent vibration and the like by superposed members (3, 4) to be bonded, and to do so without giving rise to specks or spatter. A first member (3) to be bonded or a second member (4) to be bonded is provided with a relative displacement amount setting part (4D) for setting the distance of relative displacement of the part (3B) to be bonded in the first member (3) to be bonded and the part (4C) to be bonded in the second member (4) to be bonded during bonding, and a conduction-inhibiting layer (5) is formed on the relative displacement amount setting part (4D). The second member (4) to be bonded or the first member (3) to be bonded is provided with a setting surface (3F) facing the conduction-inhibiting layer (5) of the first member (3) to be bonded or the second member (4) to be bonded. When the first member (3) to be bonded or the second member (4) to be bonded is aligned in position, the distance between the conduction-inhibiting layer (5) and the setting surface (3F) is equal to the width (H) of the bonded part.
摘要翻译： 本发明解决了获得电连接物品的问题，其中，即使由于要被粘接的重叠构件（3,4）的剧烈振动等也可以提高机械强度，并且这样做而不会产生斑点 或飞溅。 待接合的第一构件（3）或待接合的第二构件（4）设置有相对位移量设定部分（4D），该相对位移量设定部分（4D）用于将要接合的部分（3B）的相对位移的距离设定为第一 （4）上，并且在接合时在第二构件（4）中接合待粘接部件（4）和待接合部位（4C），并且在相对位移量设定部件（4D）上形成导通阻挡层（5） 。 待接合的第二部件（4）或要接合的第一部件（3）设置有面对要接合的第一部件（3）的导电抑制层（5）的固定表面（3F）或与第二部件 构件（4）被粘结。 当待接合的第一部件（3）或待接合的第二部件（4）对准位置时，传导抑制层（5）与设置表面（3F）之间的距离等于宽度（H ）的结合部分。
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