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1. 发明授权

US09782854B2 Device for attaching corrective weights by electric resistance pressure welding 有权
公开(公告)号：US09782854B2
公开(公告)日：2017-10-10
申请号：US14635137
申请日：2015-03-02
申请人： Schenck RoTec GmbH
发明人： Christian Muth
IPC分类号： B23K11/14 , B23K11/30 , F16F15/32 , B23K11/00
CPC分类号： B23K11/14 , B23K11/004 , B23K11/3009 , F16F15/322
摘要： Disclosed is a device for attaching corrective weights to a cylindrical outer surface of a rotor by means of electric resistance pressure welding, including an electrode (1) having a contact surface (20) for application against the rotor and comprising a supporting body (2) and a swinging body (6) having oppositely facing, congruent, spherical bearing surfaces (5, 8) suitable for abutting engagement with each other. The swinging body (6) is movably secured to the supporting body (2) such as to be able to perform limited swinging movements to all sides. A spring (14) arranged between the supporting body (2) and the swinging body (6) enables a gap to be produced between the spherical bearing surfaces (5, 8), whereby the contact surface (20) is in a position to align itself relative to the opposite surface of the rotor prior to pressure application by the welding force.

2. 发明申请

US20170129045A1 WELDING APPARATUS 审中-公开
公开(公告)号：US20170129045A1
公开(公告)日：2017-05-11
申请号：US15127620
申请日：2014-03-27
申请人： Shoji AOYAMA
发明人： Shoji AOYAMA , Yoshitaka AOYAMA
IPC分类号： B23K11/31 , B23K11/14 , B23K11/11 , B23K11/00
CPC分类号： B23K11/314 , B23K11/004 , B23K11/115 , B23K11/14 , B23K11/315 , G05B2219/45104 , G05B2219/45135
摘要： A welding apparatus includes: a welding machine having a lower arm member, an upper arm member, and electrodes configured to advance and retreat; a robot device to which the welding machine is mounted; a support member including a vertical member substantially in a vertical direction, and a horizontal member substantially in a horizontal direction. The vertical member is mounted on one of the lower arm member and the upper arm member at a position away from the electrode of the one of the lower arm member and the upper arm member; and a parts-feeding device mounted to the horizontal member and configured to feed parts to the electrode.

3. 发明授权

US09496537B2 High-output, large-capacity battery pack 有权
标题翻译：高输出，大容量电池组
公开(公告)号：US09496537B2
公开(公告)日：2016-11-15
申请号：US13808287
申请日：2011-09-02
申请人： Seunghyun Bang , Sooryoung Kim , Bum Choi
发明人： Seunghyun Bang , Sooryoung Kim , Bum Choi
IPC分类号： H01M2/22 , H01M2/10 , H01M2/20 , H01M2/30 , B23K11/00
CPC分类号： H01M2/22 , B23K11/004 , H01M2/105 , H01M2/202 , H01M2/204 , H01M2/206 , H01M2/30 , H01M2220/20
摘要： Disclosed herein is a battery pack having a plurality of unit cells electrically connected to each other to provide high-output, large-capacity electricity, the battery pack including two or more unit cells each of which has electrode terminals formed at opposite ends thereof, the unit cells being disposed in a lateral direction so that the electrode terminals are oriented in the same directions, connection members, each of which comprises a first conductive plate-shaped connection part connected to the electrode terminals of the unit cells by welding and a second plate-shaped connection part coupled to the outside of the first plate-shaped connection part, the second plate-shaped connection part being provided with through holes, into which a welding rod is inserted to weld the battery cells and the first plate-shaped connection part, and a pack case to cover the outsides of the unit cells and the connection members.
摘要翻译：这里公开了一种电池组，其具有彼此电连接以提供高输出大容量电力的多个单电池，所述电池组包括两个或更多个单元电池，每个单元电池的相对端部都形成有电极端子，单元电池沿横向设置，使得电极端子沿相同方向取向，连接构件包括通过焊接连接到单位电池的电极端子的第一导电板状连接部分和第二板形状的连接部分耦合到第一板状连接部分的外部，第二板状连接部分设置有通孔，焊接杆插入该通孔中以焊接电池单元，并且第一板状连接部分以及用于覆盖单元电池和连接构件的外部的包装盒。

4. 发明申请

US20150258623A1 DEVICE FOR ATTACHING CORRECTIVE WEIGHTS BY ELECTRIC RESISTANCE PRESSURE WELDING 有权
标题翻译：通过电阻压力焊接连接正确称重的装置
公开(公告)号：US20150258623A1
公开(公告)日：2015-09-17
申请号：US14635137
申请日：2015-03-02
申请人： Schenck RoTec GmbH
发明人： Christian MUTH
IPC分类号： B23K11/14 , F16F15/32 , B23K11/30
CPC分类号： B23K11/14 , B23K11/004 , B23K11/3009 , F16F15/322
摘要： Disclosed is a device for attaching corrective weights to a cylindrical outer surface of a rotor by means of electric resistance pressure welding, including an electrode (1) having a contact surface (20) for application against the rotor and comprising a supporting body (2) and a swinging body (6) having oppositely facing, congruent, spherical bearing surfaces (5, 8) suitable for abutting engagement with each other. The swinging body (6) is movably secured to the supporting body (2) such as to be able to perform limited swinging movements to all sides. A spring (14) arranged between the supporting body (2) and the swinging body (6) enables a gap to be produced between the spherical bearing surfaces (5, 8), whereby the contact surface (20) is in a position to align itself relative to the opposite surface of the rotor prior to pressure application by the welding force.
摘要翻译：公开了一种用于通过电阻压力焊接将校正重量附接到转子的圆柱形外表面的装置，包括具有用于施加在转子上的接触表面（20）的电极（1），并且包括支撑体（2）以及摆动体（6），其具有适于相互接合的相对面对的一致的球面轴承表面（5,8）。摆动体（6）可移动地固定到支撑体（2），以便能够对所有侧面进行有限的摆动运动。布置在支撑体（2）和摆动体（6）之间的弹簧（14）能够在球面轴承表面（5,8）之间产生间隙，从而接触表面（20）处于对准位置在通过焊接力施加压力之前，其本身相对于转子的相对表面。

5. 发明申请

US20150174691A1 Welding Assembly and Method 有权
标题翻译：焊接组件及方法
公开(公告)号：US20150174691A1
公开(公告)日：2015-06-25
申请号：US14140362
申请日：2013-12-24
申请人： Innovative Weld Solutions Ltd.
发明人： Venkatasubramanian Ananthanarayanan
IPC分类号： B23K11/18 , B23K11/00
CPC分类号： B23K11/185 , B23K11/004 , B23K11/11 , B23K11/3009 , B23K2101/32 , B23K2101/34 , B23K2101/38 , B23K2103/10
摘要： A welding assembly may include a current generator, a first electrode electrically coupled to the current generator, the first electrode including a first engagement surface, a second electrode electrically coupled to the current generator, the second electrode including a second engagement surface and a width-determining fixture positioned between the first electrode and the second electrode to define a welding volume.
摘要翻译：焊接组件可以包括电流发生器，电耦合到电流发生器的第一电极，第一电极包括第一接合表面，电耦合到电流发生器的第二电极，第二电极包括第二接合表面和宽度 - 确定位于所述第一电极和所述第二电极之间的夹具以限定焊接体积。

6. 发明申请

US20130284706A1 Method for Repairing Metallic Structure 审中-公开
标题翻译：金属结构修复方法
公开(公告)号：US20130284706A1
公开(公告)日：2013-10-31
申请号：US13926639
申请日：2013-06-25
申请人： Richard F. Kral , Shane A. Mayhill , David P. Workman
发明人： Richard F. Kral , Shane A. Mayhill , David P. Workman
IPC分类号： B23K11/00 , E01B29/42
CPC分类号： B23K11/004 , B23K11/0013 , B23K11/34 , B23K2101/26 , B23P6/00 , E01B29/42 , E01B31/18 , Y10T29/49728
摘要： A rail repair method enables repair of rails and rail-like structures. A rail defect is initially identified and removed as contained within a volumetric material portion so as to form a contoured void while maintaining continuity of the rail opposite the void. A pre-formed insert is then placed into the void thereby effecting a rail-to-insert interface. Current is driven through the interface as force directs the insert against the rail. Resistance heat and pressure weld the insert to the rail. The flash welding aspects remove oxides and other impurities from the interface, and the forge welding aspects create a robust solid state weld. Excess material, whether flash, rail, or insert-based, is removed during the finishing processes to provide a virtually seamless rail repair. The solid state weld repair methodology may be used to repair any number of targeted metallic rail-like structures.
摘要翻译：轨道修复方法可修复轨道和轨道状结构。轨道缺陷最初被识别并且被包含在体积材料部分内，以形成轮廓空隙，同时保持与空隙相对的导轨的连续性。然后将预先形成的插入件放入空隙中，从而实现轨至插入界面。电流通过接口驱动，因为力将插入件对准导轨。电阻热和压力将插入件焊接到导轨上。闪光焊接方面从界面去除氧化物和其他杂质，并且锻造焊接方面形成坚固的固态焊接。在整理过程中，除去闪光灯，导轨或基于插入物的过量材料，以提供几乎无缝的轨道修理。固态焊接修复方法可用于修复任何数量的目标金属轨道状结构。

7. 发明申请

US20130115477A1 PROJECTION RESISTANCE BRAZING OF SUPERALLOYS 有权
标题翻译：超级合金的防爆电阻
公开(公告)号：US20130115477A1
公开(公告)日：2013-05-09
申请号：US13352475
申请日：2012-01-18
申请人： Gerald J. Bruck
发明人： Gerald J. Bruck
IPC分类号： B32B7/04 , B23H1/00 , B32B3/30
CPC分类号： B23K1/0004 , B23K1/0018 , B23K11/00 , B23K11/002 , B23K11/004 , B23K11/14 , B23K2101/001 , B23K2101/08 , B23P6/005 , F01D5/005 , Y10T428/12451
摘要： Superalloy components are joined by mating a recess formed in one component with a corresponding projection formed in another component along a contact surface. The components are compressed along the contact surface and resistance heat brazed to each other. Current is passed between the components at a selected flow rate and application time until brazing alloy melting occurs along the contact surface, and they are mutually affixed to each other. When repairing a damaged surface portion of a superalloy material component, the damaged portion is removed to form an excavated recess. A repair splice is formed, preferably of a same material with similar mechanical structural properties, having a mating projection with profile conforming to the corresponding recess profile. The splice and substrate are resistance heat brazed under compression pressure until brazing alloy melting occurs along the contact surface, so that they are mutually affixed.
摘要翻译：超合金部件通过将形成在一个部件中的凹部与沿着接触表面形成在另一部件中的相应突起配合而接合。这些部件沿着接触表面被压缩，并且电阻热量相互钎焊。电流以选定的流速和施加时间在组分之间通过，直到沿着接触表面发生钎焊合金熔化，并且它们彼此相互固定。当修复超合金材料部件的损坏的表面部分时，损坏的部分被移除以形成挖掘的凹部。形成具有类似机械结构特性的相同材料的修补接头，其具有符合相应凹槽轮廓的轮廓的配合凸起。接头和衬底是在压缩压力下钎焊的电阻热，直到沿着接触表面发生钎焊合金熔化，使得它们相互贴合。

8. 发明申请

US20130032578A1 RESISTANCE WELD REPAIRING OF CASING FLANGE HOLES 有权
标题翻译：法兰角电阻焊接修复
公开(公告)号：US20130032578A1
公开(公告)日：2013-02-07
申请号：US13204084
申请日：2011-08-05
申请人： Timothy Joseph Trapp , Manish Deepak Dighe , Gregory Christopher Firestone
发明人： Timothy Joseph Trapp , Manish Deepak Dighe , Gregory Christopher Firestone
IPC分类号： B23K11/00 , B23P6/00 , B21J13/08
CPC分类号： B23K11/004 , B23K11/0013 , B23K11/002 , B23K11/115 , B23K2101/001 , B23P6/007 , F01D5/005 , F05D2230/232 , F05D2240/14 , Y10T29/49316 , Y10T29/49737
摘要： A method for repairing a degraded bolt hole in a casing flange by reaming and removing at least some corrosion on an inside and around the hole to form a reamed hole, mounting the flange to float relative to upper and lower electrodes of a welding machine, radially and axially clamping an area of the flange surrounding the reamed hole, placing upper and lower filler slugs in the reamed hole, placing the electrodes against upper and lower filler slugs and applying a welding current through the electrodes while applying pressure to the filler slugs with the electrodes and resistively heating and melting the filler slugs to form a weldment, and pulsing the welding current on and off. Pulsing may be performed with progressively increasing amounts of current. In situ tempering under the pressure of the electrodes may be performed on a substantially liquid pool formed by the welding current.
摘要翻译：一种用于通过扩孔和除去孔内部和周围的至少一些腐蚀来修复壳体法兰中的劣化的螺栓孔的方法，以形成延伸孔，将凸缘相对于焊接机的上下电极安装为浮动并且轴向地夹紧围绕所述扩孔的所述凸缘的区域，将上部和下部填充块塞在所述扩孔中，将所述电极放置在上部和下部填充件段上，并且通过所述电极施加焊接电流，同时向所述填充段塞施加压力，电极，并且电阻地加热和熔化填料段以形成焊件，并且打开和关闭焊接电流。可以逐渐增加电流量来执行脉冲。在电极压力下的原位回火可以在由焊接电流形成的基本上液体的池中进行。

9. 发明申请

US20070044292A1 Method for blind rivet welding 审中-公开
标题翻译：盲铆焊接方法
公开(公告)号：US20070044292A1
公开(公告)日：2007-03-01
申请号：US11215197
申请日：2005-08-30
申请人： Robin Stevenson , Pei-Chung Wang
发明人： Robin Stevenson , Pei-Chung Wang
IPC分类号： B21D39/00
CPC分类号： B21J15/043 , B21J15/10 , B23K11/004 , B23K11/0066 , B23K11/34 , Y10T29/49943 , Y10T29/49956
摘要： A blind rivet assembly is inserted through aligned holes provided in a top member and bottom member. The blind rivet includes a rivet head that abuts the top member and a hollow rivet shank integral with the rivet head. A mandrel includes a mandrel stem that extends thorough the hollow rivet and a mandrel head that abuts the terminal end of the rivet shank. A tool holds the rivet head in contact with the top member and forcibly withdraws the mandrel in the direction to exit the aligned holes to thereby cause the mandrel head of axially collapse and radially expand the terminal end of the rivet shank into engagement with the bottom member to thereby attach the top member and the bottom member together. Weld current is then applied to the rivet head to thereby weld the blind rivet in place.
摘要翻译：盲铆钉组件通过设置在顶部构件和底部构件中的对准的孔插入。盲铆钉包括紧靠顶部构件的铆钉头和与铆钉头一体的中空铆钉柄。心轴包括穿过中空铆钉延伸的心轴杆和与铆钉柄的终端抵接的心轴头。工具将铆钉头保持与顶部构件接触，并且强制地将心轴沿着排出对准的孔的方向退出，从而使心轴头部轴向塌陷并使铆钉杆的终端径向膨胀，以与底部构件从而将顶部构件和底部构件附接在一起。然后将焊接电流施加到铆钉头，从而将盲铆钉焊接到位。

10. 发明授权

US07170025B2 Welding device 有权
标题翻译：焊接装置
公开(公告)号：US07170025B2
公开(公告)日：2007-01-30
申请号：US10533572
申请日：2003-10-29
申请人： Ignacio Martin Gonzalez
发明人： Ignacio Martin Gonzalez
IPC分类号： B23K11/14
CPC分类号： B23K11/318 , B23K11/004 , B23K11/0053 , B23K11/14 , B23K11/3081 , B23K11/31
摘要： IMPROVED RESISTANCE WELDING DEVICE that includes a mobile electrode in a support assisted by a spring, gas cylinder or expansion element, allowing its movement on being compressed so that the time lapse for the welding is sufficiently long to be effective, without altering the movement cycle of the press into which it is installed. The support has one or several columns, the electrode being supported sliding along one and with a rod housed on the inside of a positioning device, also axially movable, into which the small parts to be welded are received through a conduit. The positioning device, made from an insulated material, preferably ceramic, has some fixing clamps for said part until the welding is made pushed by the electrode rod through a lower window.
摘要翻译：改进的电阻焊接装置，其包括在由弹簧，气瓶或膨胀元件辅助的支撑件中的移动电极，允许其被压缩的运动，使得焊接的时间流逝足够长以有效，而不改变移动周期安装它的印刷机。支撑体具有一列或多列，支撑的电极沿着一个滑动，并具有容纳在定位装置的内侧上的杆，也可以轴向移动，待焊接的小部件通过导管接收到该柱中。由绝缘材料（优选陶瓷）制成的定位装置具有用于所述部件的一些固定夹具，直到焊接被电极杆通过下部窗口推动为止。

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