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51. 发明专利

JPS5933071A Welding method for sealing hole 失效
标题翻译：用于密封孔的焊接方法
公开(公告)号：JPS5933071A
公开(公告)日：1984-02-22
申请号：JP14322682
申请日：1982-08-20
申请人： Nippon Nuclear Fuel Dev Co Ltd
发明人： MORIYAMA TAKEHIRO
IPC分类号： B23K9/013 , B23K9/00 , B23K9/02 , B23K9/025 , G21C3/06 , G21C17/06 , G21C23/00
CPC分类号： B23K9/0203
摘要： PURPOSE:To weld surely the hole punched in a coated pipe with an easy operation and to simplify a positioning mechanism, by fitting and detaining a filler wedge having the wall thickness roughly equal to the wall thickness of said pipe and moving circularly an electrode along the edge of the punched hole thereby welding the hole. CONSTITUTION:A gap cup 4 of a rotary type is mounted via a clamp housing 5 in the punched hole 6 part of a coated pipe 1 by a remote operation and an electrode 3 is positioned on the edge of the hole 6. An electrode 3 is moved circumferentially along the contact part between the hole 6 edge of the pipe 1 and a filler wedge 2 and electric current is conducted thereto to weld the hole. The electrode makes one turn around the edge of the hole 6 to weld the hole; thereafter the electrode is further rotated half intermittently to weld the hole. The bending of the pipe is thus prevented without deformation such as ruggedness.
摘要翻译：目的：为了确保焊接在涂层管中的孔容易操作，并简化定位机构，通过安装和扣留具有大致等于所述管的壁厚的壁厚度的填料楔，并沿着圆形移动电极冲孔的边缘由此焊接孔。构成：旋转式的间隙杯4通过远程操作经由夹具壳体5安装在涂覆管1的冲孔6部分中，并且电极3位于孔6的边缘上。电极3是沿着管1的孔6边缘与填料楔2之间的接触部分周向移动，并且向其施加电流以焊接孔。电极围绕孔6的边缘一圈转动以焊接孔; 此后电极进一步间歇地旋转一半以焊接孔。因此，可以防止管道的弯曲，而不会发生诸如粗糙度的变形。

52. 发明授权

KR101163348B1 내취성 균열 전파성이 우수한 용접 구조체 有权
标题翻译：焊接结构具有良好的抗裂性能
公开(公告)号：KR101163348B1
公开(公告)日：2012-07-05
申请号：KR1020117013571
申请日：2010-01-14
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 이시까와다다시 , 이노우에다께히로 , 하시바유우지 , 오오따니쥰
IPC分类号： B23K31/00 , B23K9/23 , B23K103/04
CPC分类号： B23K33/004 , B23K9/0203 , B23K9/0282 , B23K9/23 , B23K2201/12 , B23K2201/18 , B23K2203/04
摘要： 적어도 일부의 영역의 취성 균열 전파 정지 특성(Kca)이 4000N/㎜
1.5 이상인 강판을, 서로 맞댐 용접함으로써 강판 용접 조인트가 형성되어 이루어지는 용접 구조체에 있어서, 강판 용접 조인트의 적어도 1개소에, 강판 용접 조인트에 발생한 취성 균열을 강판 모재측으로 빗나가게 하는 내균열 제어부를 설치하여, 내균열 제어부를 구성하는 인서트 부재의 외측 테두리부를, 강판 용접 조인트의 용접 금속부로부터, 강판 용접 조인트의 길이 방향에 대해 15° 이상 50° 이하의 범위의 각도로 경사지게 하여, 상기 강판 용접 조인트의 길이 방향으로 연장되도록 형성하는 동시에, 상기 인서트 부재의 횡폭 방향 단부가, 상기 강판의 Kca가 4000N/㎜
1.5 이상인 영역에 마주보도록 하여, 용접 조인트에 취성 균열이 발생한 경우라도, 취성 균열이 용접 조인트나 모재를 전파하는 것을 억제할 수 있도록 한다.

53. 发明公开

EP3389918A1 PROCESS OF BUTT-WELDING A LAMINATED ITEM, AND AN ASSEMBLY COMPRISING A BUTT-WELDED LAMINATED ITEM 审中-公开
公开(公告)号：EP3389918A1
公开(公告)日：2018-10-24
申请号：EP16813162.1
申请日：2016-12-12
申请人： G.C.C. Holding B.V.
发明人： YUEN, Simon Kam-Sang , SERATE, Duane Go , DE JONG, Johannes A , AGGENBACH, Etienne LJM
IPC分类号： B23K33/00 , B23K9/02 , B23K9/035 , B23K11/34 , B23K15/00 , B23K26/60 , B23K103/16
CPC分类号： B23K33/004 , B23K9/0203 , B23K9/035 , B23K11/34 , B23K15/0066 , B23K26/60 , B23K2103/166
摘要： Process of butt-welding a first item and a second item to each other at edges of these items that face one another, wherein at least the first item is a laminated item comprising a first, base layer (102a) of a first material and a second, cladding layer (102b) of a second material, wherein the first material is different than the second material, wherein the second item has at least a first layer (102b) of a material that is butt-weldable to the material of the first, base layer of the first item, the process comprising the steps of: -- placing an insert (107) between the facing edges of the first and second items at the transition zone of the base layer and the cladding layer of the first item, wherein the insert is of a material that is non-fusible at the temperature(s) used in this process of butt-welding, wherein the insert is placed such that it is in contact with the facing edges of the first and second items and defines a bottom of a welding groove; and -- butt-welding the first layers of the first item and the second item to join the facing edges of these first layers in the welding groove.

54. 发明公开

EP1025943A3 Method for making a welded joint 有权
标题翻译：一种用于生产焊缝方法
公开(公告)号：EP1025943A3
公开(公告)日：2001-10-17
申请号：EP99116855.0
申请日：1999-09-03
申请人： Otkrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie "Energomash", Imeni Akademika V.P. Glushko of Russian Fe
发明人： Semenov, Viktor Nikonorovich , Pestova, Margarita Borisovna , Derkach, Gennady Grigorievich , Loginov, Anatoly Lukich , Masljukov, Oleg Andreevich
IPC分类号： B23K9/02 , B23K9/167 , B23K9/035 , B23K9/235 , B23K9/00
CPC分类号： B23K35/0255 , B23K9/0026 , B23K9/0203 , B23K9/0286 , B23K9/0358 , B23K9/167 , B23K9/235 , B23K2203/04 , B23K2203/05
摘要： The invention relates to the field of welding, more particularly, to methods of making welded joints for pieces (1,2) of maraging steels, and may be used in different branches of machine building. Before welding, an intermediate element (3) is resistance spot welded to one of the welded edges. The element is made of the product's material and covered with a layer of chromium. The joint is fit up by tacks on a weld backing (4) made of the same material as the product. The tacks are made by a manual argon-arc welding by a nonconsumable electrode. The joint is argon-arc welded by two runs of a nonconsumable electrode at transverse oscillations of the same (Fig.1).

55. 发明公开

EP1102656A1 WELDING SYSTEM AND METHOD 审中-公开
标题翻译：熔接方式和方法
公开(公告)号：EP1102656A1
公开(公告)日：2001-05-30
申请号：EP99916267.0
申请日：1999-04-01
申请人： Arcmatic Integrated Systems, Inc.
发明人： BONG, William, L. , BOCK, Charles, A. , GLENN-LEWIS, Michael, D.
IPC分类号： B23K9/02
CPC分类号： B23K9/0203 , B23K2201/28
摘要： A welding system (10) which allows a single welding operator to perform quick, easy and high quality vertical welds comprises a welding fixture (12) with a pair of opposing, positionally adjustable welding shoes, and lock screws for attaching to a workpiece (56) such as an I-beam. Welding fixture (12) is located adjacent the end of an articulating boom (20), and includes a welding torch (14) and oscillator (48). A rotary straight wire feeder (18) removes the cant and helix from welding wire as it is fed to the welding torch (14). The welding torch (14) prevents welding wire from fusing to a guide tube. A distributed welding control system comprising a plurality of controller modules (46, 48, 50, and 52) is interfaced with a common bus (54) and allows a welding operator to program automated welding cycles for various welding operations. The welding system (10) is particularly useful for installing stiffener plates (58) onto structural beams (56).

56. 发明公开

EP0153979A1 Partially consumable spacer chill rings and their use in welding pipe joints 失效
标题翻译： Abstandsgussringe und ihre Verwendung bei Schweissrohrverbindungen。
公开(公告)号：EP0153979A1
公开(公告)日：1985-09-11
申请号：EP84105795.3
申请日：1984-05-21
申请人： Robvon Backing Ring Company
发明人： Von Ahrens, Roger
IPC分类号： F16L13/02 , F16L13/06 , B23K31/06
CPC分类号： F16L13/0227 , B23K9/0203
摘要： A partially consumable spacer chill or welding ring (10) Includes a generally cylindrical non-consumable base metal ring (16) having an outside diameter (22) of such a size as to snugly fit the inside diameter (28) of the pipe end (12, 14) to be welded. A circular consumable filler metal spacer ring (18) is medially attached to the outer periphery of the base metal ring (16) and extends peripherally radially outwardly to function as a spacing device between adjacent ends of two lengths of pipe (12, 14) to be joined. The consumable spacer ring (18) may be affixed to the base metal ring (16) in a plurality of circularly offset locations by spot welding or may be press-fitted in an alignment groove in the base ring (16). The consumable spacer ring (18) becomes filler metal during welding.
摘要翻译：部分消耗性间隔件冷却或焊接环（10）包括大致圆柱形的非消耗性基础金属环（16），其具有外径（22），其尺寸适于紧密配合管端（28）的内径（28） 12,14）被焊接。圆形消耗性填充金属间隔环（18）中间地连接到母金属环（16）的外周边，并且周向地径向向外延伸，用作两段管（12,14）相邻端之间的间隔装置，加入。消耗性隔离环（18）可以通过点焊在多个圆形偏移位置固定到母金属环（16），或者可以压配合在基环（16）中的对准槽中。在焊接过程中，消耗性间隔环（18）成为填充金属。

57. 发明公开

EP0148776A1 Cast iron containers 失效
标题翻译： Gusseisenbehälter。
公开(公告)号：EP0148776A1
公开(公告)日：1985-07-17
申请号：EP85300125.3
申请日：1985-01-08
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Filippi, Arthur Mario , Sprecace, Richard Paul
IPC分类号： G21F5/00 , B23K9/02 , B23K35/00
CPC分类号： B23K35/004 , B23K9/0203 , G21F5/12
摘要： @ Cast iron nuclear waste containers have nickel-carbon alloy inserts bonded to a mating plug and main body of the container. The inserts can be bonded in place during casting of the container. The containers are hermetically sealed by welding the inserts together when the most severe thermal effects are restricted to the nickel-carbon alloy insert material which is far better able to accommodate them than is cast iron. Use of nickel-carbon alloy inserts should eliminate any need for pre-weld and post-weld heat treatments which are a problem to apply to nuclear waste containers. Despite the dissimilar metal combination, the relative surface area of nickel-to-iron, their electrochemical relationship and the presence of graphite in both materials will act to minimize galvanic corrosion.
摘要翻译：铸铁核废料容器具有镍 - 碳合金插件，其结合到容器的配合插头和主体。插入件可以在容器的铸造过程中粘合就位。当最严重的热效应限于镍碳合金插入材料时，通过将插入件焊接在一起，容器被气密密封，镍 - 碳合金插入材料比铸铁更能够容纳它们。镍 - 碳合金插件的使用不需要预先焊接和焊后热处理，这对于核废料容器是一个问题。尽管不同的金属组合，镍 - 铁的相对表面积，它们的电化学关系和两种材料中石墨的存在将起到最小化电偶腐蚀的作用。

58. 发明申请

US20160059340A1 JOINING OF DISSIMILAR MATERIALS 审中-公开
标题翻译：接合材料
公开(公告)号：US20160059340A1
公开(公告)日：2016-03-03
申请号：US14784700
申请日：2014-04-18
申请人： Edward John HILL , Terence Anthnony VERS , Glanfranco GABBIANELLI , MAGNA INTERNATIONAL INC.
发明人： JOHN EDWARD HILL , TERENCE ANTHONY DEVERS , GIANFRANCO GABBIANELLI
IPC分类号： B23K9/025 , B23K26/211 , B23K26/322 , B23K26/323 , B60R19/34 , B23K9/23 , B32B15/01 , B32B3/26 , B32B7/12 , B23K10/02 , B23K9/02
CPC分类号： B23K9/025 , B23K1/19 , B23K9/0203 , B23K9/232 , B23K10/02 , B23K26/211 , B23K26/322 , B23K26/323 , B23K35/0222 , B23K35/0227 , B23K35/0255 , B23K35/0261 , B23K35/28 , B23K35/286 , B23K35/38 , B23K35/383 , B23K2103/10 , B23K2103/166 , B23K2103/20 , B32B3/266 , B32B7/12 , B32B15/012 , B32B2250/02 , B32B2255/06 , B32B2255/205 , B32B2307/558 , B32B2605/08 , B60R19/34 , B60R2019/182 , B60R2019/1826
摘要： A method for joining a first part formed of an aluminum material to a second part formed of a steel material by metal inert gas welding and cold metal transfer is provided. An aluminum filler material forms a fillet joint between the parts and provides a structure for automotive body applications, such an aluminum bumper extrusion joined to a steel crush box connection. The first part includes a notch for hiding the start and end of the joint. A transition plate formed of a mixture of aluminum material and steel material can be disposed between the first part and the second part to provide the notch. The second part can include a mechanical fastener further joining the parts together. In another embodiment, the second part includes a plurality of dimples and is welded to the first part along the dimples.
摘要翻译：提供了一种通过金属惰性气体焊接和冷金属转移将由铝材料形成的第一部分连接到由钢材形成的第二部分的方法。铝填充材料在这些部件之间形成圆角接头，并提供用于汽车车身应用的结构，这种连接到钢粉碎盒连接的铝保险杠挤压件。第一部分包括隐藏起始和结束关节的缺口。由铝材料和钢材料的混合物形成的过渡板可以设置在第一部分和第二部分之间以提供缺口。第二部分可以包括将部件连接在一起的机械紧固件。在另一个实施例中，第二部分包括多个凹坑，并且沿凹坑焊接到第一部分。

59. 发明授权

US07138598B2 Apparatus and method for accommodating part mismatch during joining 失效
标题翻译：在接合期间容纳部分不匹配的装置和方法
公开(公告)号：US07138598B2
公开(公告)日：2006-11-21
申请号：US10724948
申请日：2003-12-01
申请人： Robin Stevenson , Pei-Chung Wang
发明人： Robin Stevenson , Pei-Chung Wang
IPC分类号： B23K11/00
CPC分类号： B23K9/235 , B23K9/0203 , B23K26/211 , B23K35/001 , B23K35/0255 , B23K35/286 , B23K2101/006
摘要： A method of joining a pair of overlapping workpieces, the method includes: inserting a filler material between the pair of overlapping workpieces; applying a pressure to at least one of the workpieces so that the filler material is crushed; and joining the two workpieces together in a region defined by the filler material. A welded joint includes: a pair of overlapping workpieces; and a filler material that is made from a material whose comparability has been established by the American Welding Society, and the filler material is a porous material.
摘要翻译：一种连接一对重叠工件的方法，所述方法包括：在所述一对重叠工件之间插入填充材料; 向至少一个工件施加压力使得填充材料被压碎; 并且在由填充材料限定的区域中将两个工件接合在一起。焊接接头包括：一对重叠的工件; 以及由美国焊接协会建立的可比性材料制成的填料，填料是多孔材料。

60. 发明申请

US20050092813A1 Flux assisted gas tungsten arc welding utilizing consumable inserts for ultra low profile welding applications 失效
标题翻译：焊剂辅助气体钨电弧焊，采用消耗型刀片，用于超薄型焊接应用
公开(公告)号：US20050092813A1
公开(公告)日：2005-05-05
申请号：US10941726
申请日：2004-09-15
申请人： Ronald Payne , Stephen Lavesque
发明人： Ronald Payne , Stephen Lavesque
IPC分类号： B23K9/02 , B23K1/06 , B23K31/02
CPC分类号： B23K9/028 , B23K9/0203 , B23K2101/06
摘要： A speedy method of welding in a tight space using a single pass is provided using a technique which involves the use of a particularly shaped, flux treated consumable insert to provide deep weld penetration by a GTAW machine which is compact and fits the narrow spaces found in applications such as feeder tube repair since it does not require an insert wire flux feed system and is thus capable of negotiating narrow spaces found in feeder tubes.
摘要翻译：使用一种技术提供了使用单程通过紧密的空间进行焊接的快速方法，该技术涉及使用特殊形状的焊剂处理的消耗性插入件，以提供紧凑的GTAW机器的深度焊接穿透，该技术紧凑并适合于应用如进料管修复，因为它不需要插入式金属丝焊剂供给系统，因此能够协商在进料管中发现的狭窄空间。

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