专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

92. 发明专利

JPS5921468A Welding method 失效
标题翻译：焊接方法
公开(公告)号：JPS5921468A
公开(公告)日：1984-02-03
申请号：JP13103782
申请日：1982-07-26
申请人： Hitachi Zosen Corp
发明人： KITAGAWA SHIYOUICHI , SAKAHATA SHINJI , SHIBUYA YOSHIAKI
IPC分类号： B23K9/16 , B23K9/00 , B23K9/173
CPC分类号： B23K9/0008
摘要： PURPOSE:To enable the temp. control of a molten pool and the shape change thereof, by supplying a large-diameter cold wire to the molten pool formed by feeding electricity to a small-diameter welding wire fed in a welding tip and generating an arc between said wire and the work. CONSTITUTION:The work 3 is welded while the forward end part of a cold wire 5 having a large diameter is disposed in a molten pool 4 formed on the work by generating an arc between a welding wire 2 of a small diameter fed in a tip 1 and the work 3. The rate of melting of the wire 5 is controlled and the temp. of the pool 4 is controlled, whereby the viscosity of the pool 4 is controlled. The position where the wire 5 is disposed in the pool 4 is adequately changed to increase the amt. of the deposited metal in the disposed position whereby the shape of the pool 4 is changed.
摘要翻译：目的：启用温度通过向通过向焊接头馈送的小直径焊丝馈电而形成的熔池中供给大直径冷丝并在所述线和工件之间产生电弧，从而控制熔池及其形状变化。构成：工件3被焊接，而具有大直径的冷线5的前端部通过在尖端1中供给的小直径的焊丝2之间产生电弧而设置在形成在工件上的熔池4中和工作3.控制线5的熔化速率，控制池4的粘度，从而控制池4的粘度。电线5设置在池4中的位置被充分地改变以增加电流。的沉积金属处于设置位置，从而池4的形状改变。

93. 发明申请

WO2016116775A1 POWER MODULATOR FOR WELDER OF THE ELECTRIC ARC TYPE WITH COATED ELECTRODE, GENERATING A PULSED ARC 审中-公开
标题翻译：电涂层电极型电焊机功率调节器，产生脉冲电弧
公开(公告)号：WO2016116775A1
公开(公告)日：2016-07-28
申请号：PCT/IB2015/000062
申请日：2015-01-23
申请人： CAPANNELLI, Emidio , FERIOZZI, Franco , MONTALBANO CARACCI, Vincenzo
发明人： CAPANNELLI, Emidio , FERIOZZI, Franco
IPC分类号： B23K9/00 , B23K9/09 , B23K9/12 , B23K9/29
CPC分类号： B23K9/091 , B23K9/0008 , B23K9/12 , B23K9/293
摘要： The object of the present application is a power modulator (1) to be connected upstream of a standard arc welder (2) with coated electrode (4). Said power modulator (1) is adapted to modulate the power of the electric arc (6) during welding, by acting on the time intervals (low power time TBP, high power time TAP) in which said welder (2) is switched off or on. In this way the operator obtains an electric arc (6) of an average reduced power, but in any case suitable and sufficient for the welding to be performed, avoiding excessive and unnecessary energy consumption and achieving a number of advantages otherwise not achievable with the prior art welders, not provided with said power modulator (1).
摘要翻译：本申请的目的是一种功率调制器（1），其连接在具有涂覆电极（4）的标准电弧焊机（2）的上游。所述功率调制器（1）适于在焊接期间通过作用在所述焊接机（2）关闭的时间间隔（低功率时间TBP，高功率时间TAP）上来调制电弧（6）的功率，或上。以这种方式，操作者获得平均减小功率的电弧（6），但是在任何情况下都适合和足以进行焊接，避免过度和不必要的能量消耗，并且实现了以前不能实现的许多优点没有设置有所述功率调制器（1）的艺术焊工。

94. 发明申请

WO2016083430A1 HANDLING APPARATUS FOR PERFORMING A TIG WELD WITH REGULATION OF SPEED OF THE FED WIRE 审中-公开
标题翻译：用于执行FIG焊丝速度调节的TIG焊丝的处理装置
公开(公告)号：WO2016083430A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/077592
申请日：2015-11-25
申请人： NUOVO PIGNONE SRL
发明人： CHIARI, Francescosaverio , STEFANINI, Cesare , MILAZZO, Mario , MAGNASCO, Marco , INGLESE, Francesco
IPC分类号： B23K9/00 , B23K9/12 , B23K9/133 , B23K9/167 , B23K9/29
CPC分类号： B23K9/0008 , B23K9/124 , B23K9/133 , B23K9/167 , B23K9/296
摘要： An handling apparatus (18) for performing a TIG weld comprises a main body (27) for holding a filler rod (R), a feeding device (19) attached to the main body (27) and configured to advance the filler rod (R) during welding, and a control unit configured to act on the feeding device (19) and to regulate the speed of the filler rod (R).
摘要翻译：一种用于执行TIG焊接的处理装置（18）包括用于保持填料棒（R）的主体（27），安装在主体（27）上的进给装置（19），其构造成使填充杆），以及控制单元，其构造成作用在所述进给装置（19）上并且调节所述加注杆（R）的速度。

95. 发明申请

WO2015087127A1 SYSTEM AND METHOD FOR TRUE ELECTRODE SPEED 审中-公开
标题翻译：真电极速度的系统和方法
公开(公告)号：WO2015087127A1
公开(公告)日：2015-06-18
申请号：PCT/IB2014/002686
申请日：2014-12-02
申请人： LINCOLN GLOBAL, INC.
发明人： COLE, Stephen, R.
IPC分类号： B23K9/02 , B23K9/028 , B23K9/073 , B23K9/095 , B23K37/02
CPC分类号： B23K9/048 , B23K9/0008 , B23K9/0213 , B23K9/0286 , B23K9/0735 , B23K9/0956 , B23K9/122 , B23K37/0217 , B23K2201/06
摘要： The invention described herein generally pertains to a system (100, 300, 400) and method related to detecting a change in height during a welding operation and adjusting one or more welding parameters based on such detected change in height. In particular, a change in a height can be related to two or more revolutions on the workpiece (W) in which the change is due to material deposited from the welding operation. Since the material de¬ posited onto the workpiece (W) changes the height of the electrode (32) to the workpiece (W), one or more welding parameters can be adjusted for compensation. Specifically, an electrode speed can be adjusted to compensate for a change in the height, wherein the electrode speed is a rate that the electrode moves adjacent to the workpiece (W).
摘要翻译：本文描述的本发明通常涉及一种系统（100,300,400）和方法，涉及在焊接操作期间检测高度变化，并且基于检测到的高度变化来调整一个或多个焊接参数。特别地，高度的变化可能与在工件（W）上的两次或更多次转动有关，其中变化是由于焊接操作所沉积的材料造成的。由于放置在工件（W）上的材料将电极（32）的高度改变为工件（W），因此可以调整一个或多个焊接参数以进行补偿。具体地，可以调节电极速度以补偿高度的变化，其中电极速度是电极相对于工件（W）移动的速率。

96. 发明申请

WO2013099383A1 ワイヤボンディング装置及びワイヤボンディング方法审中-公开
标题翻译：电线连接器件和线接法
公开(公告)号：WO2013099383A1
公开(公告)日：2013-07-04
申请号：PCT/JP2012/075630
申请日：2012-10-03
申请人：株式会社カイジョー
发明人：杉藤　哲郎
IPC分类号： H01L21/60
CPC分类号： B23K9/0008 , B23K20/007 , H01L24/45 , H01L24/78 , H01L24/85 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48247 , H01L2224/78253 , H01L2224/78301 , H01L2224/789 , H01L2224/85 , H01L2224/85205 , H01L2224/859 , H01L2924/00014 , H01L2924/01015 , H01L2924/01047 , H01L2924/12041 , H01L2924/1306 , H01L2924/15747 , H01L2924/00 , H01L2924/00015 , H01L2224/48
摘要：加熱された空気またはガスをボンディングに必要な領域と時間に限定して供給するようにして、ボンディング性を改善、加熱に伴う悪影響を軽減し、生産性と品質の向上を図ること。内部に瞬間的に加熱可能な抵抗温度係数が大きい金属から成るヒータを内蔵し、先端からボンディング点を含むボンディング部材に熱風を吹き出す吹出口と他端に圧縮気体が流入する流入口とを有するノズル形状のケーシングと、ヒータを加熱する加熱制御手段とケーシングへの圧縮気体の供給、遮断を行う圧縮気体供給制御手段とを備え、加熱制御手段及び圧縮空気供給制御手段は、ボンディング点毎に、熱風の温度、熱風の吹出しタイミングを可変するようにして、ボンディング中におけるボンディングツールがボンディング点に着地していない間のうち、少なくとも何れかの期間において、熱風がケーシングからボンディング部材に供給されない期間を設けるように制御する。
摘要翻译：本发明限制性地将加热的空气或气体仅供给粘合所需的区域并且仅需要所需的时间量，从而提高粘合性能，减少与加热有关的不利影响，并提高生产率和产品质量。该引线接合装置配备有：具有内置加热器的喷嘴形状的壳体，该加热器由具有高温度系数电阻的瞬时可加热金属制成，吹出口形成在前端，以便将热空气吹送到包括接合点的接合部件和形成在另一端的压缩气体流入的流入口; 用于加热加热器的加热控制装置; 以及压缩气体供给控制装置，用于向壳体供给/关闭压缩气体的供给。加热控制装置和压缩气体供给控制装置被构造成使得可以针对每个接合点改变热空气的温度和吹出热空气的时间，并且被控制为使得热空气没有从壳体向接合部件供给，其中，在接合期间粘合工具未着陆在任何接合点上的至少一个周期内。

97. 发明申请

WO2004065051A1 TURBINE REFURBISHMENT 审中-公开
标题翻译：涡轮重新启动
公开(公告)号：WO2004065051A1
公开(公告)日：2004-08-05
申请号：PCT/GB2004/000298
申请日：2004-01-23
申请人： RWE INNOGY PLC et al , MARTIN, Richard, James , MITCHELL, Kenneth, Crawford , SPINK, Geoffrey, Martin
发明人： MARTIN, Richard, James , MITCHELL, Kenneth, Crawford , SPINK, Geoffrey, Martin
IPC分类号： B23K9/00
CPC分类号： B23P6/005 , B23K9/0008 , B23K9/235 , C21D1/42 , C21D9/0068 , C21D9/50 , F01D5/005 , F01D5/28 , F01D5/286 , F01D5/288 , F05D2230/232 , F05D2230/41 , F05D2300/132 , F05D2300/171 , Y02P10/253
摘要： A method of replacing the tip portion of a turbine blade for a steam turbine, the method comprising the steps of: (a) removing the tip portion of a turbine blade formed from chrome steel to form an exposed surface for joining to a replacement tip section; (b) providing a replacement tip section formed from chrome steel and comprising a corresponding surface for joining to said exposed surface of the turbine blade and at least a hardened portion; (c) joining said exposed surface of the turbine blade to the corresponding surface of the replacement tip section by a welding operation, wherein the material in the weld comprises chrome steel, and wherein the welding operation is carried out such that the temperature of said surface hardened portion does not exceed 260 °C, whereby little or no softening of said surface hardened portion occurs.
摘要翻译：一种替代蒸汽轮机的涡轮叶片的顶端部分的方法，所述方法包括以下步骤：（a）移除由铬钢形成的涡轮叶片的末端部分，以形成露出的表面，用于接合到更换的尖端部分 ; （b）提供由铬钢形成的替换尖端部分，并且包括相应的表面，用于接合到所述涡轮叶片的所述暴露表面和至少一个硬化部分; （c）通过焊接操作将所述涡轮叶片的所述暴露表面接合到所述替换顶端部分的对应表面，其中所述焊接中的材料包括铬钢，并且其中所述焊接操作被执行，使得所述表面的温度硬化部分不超过260℃，由此发生所述表面硬化部分的软化很少或不软化。

98. 发明申请

WO99001248A1 INSULATED STATIONARY CONSUMABLE ELECTRODE WELDS THICK METALS 审中-公开
标题翻译：绝缘电路消耗电极有较厚的金属
公开(公告)号：WO99001248A1
公开(公告)日：1999-01-14
申请号：PCT/US1997/010818
申请日：1997-07-01
IPC分类号： B23K9/00 , B23K9/14
CPC分类号： B23K9/14 , B23K9/0008
摘要： A welding method permits thick pieces of metal (2) to be welded together over the entire face of their touching surfaces during a process of self organizing, single pass arc welding in the ambient air without any special proofing of the welding bath melt. Higher quality and faster welding is achieved by using an insulated stationary consumable electrode (1) clamped between the parts (2) to be welded together and by selection of the value of the electric power applied to the end face of the electrode. The arc (4) has a value of electrical power that is sustained at a level which keeps the pressure of the metal vapor which arises due to vaporization of the electrode (1) material in the welding zone 1.1 to 2.0 times higher than the air pressure. This protects the welding bath metal melt against air oxidation and interaction with other air elements.
摘要翻译：焊接方法允许在自组织，环境空气中单次电弧焊接的过程中，在没有焊接熔融液的任何特殊打样的情况下，将厚的金属（2）在其接触表面的整个表面上焊接在一起。通过使用夹在待焊接的部件（2）之间的绝缘固定式消耗电极（1）以及通过选择施加到电极端面的电力的值来实现更高质量和更快的焊接。电弧（4）具有的电力值维持在将电极（1）材料在焊接区域中的汽化引起的金属蒸汽的压力保持在比空气压力高1.1至2.0倍的水平。这保护焊接金属熔体免受空气氧化和与其他空气元件的相互作用。

99. 发明授权

US09962785B2 System and method for true electrode speed 有权
公开(公告)号：US09962785B2
公开(公告)日：2018-05-08
申请号：US14516816
申请日：2014-10-17
申请人： LINCOLN GLOBAL, INC.
发明人： Stephen R. Cole
IPC分类号： B23K9/12 , B23K9/04 , B23K9/00 , B23K9/095 , B23K9/02 , B23K9/028 , B23K9/073 , B23K37/02 , B23K101/06
CPC分类号： B23K9/048 , B23K9/0008 , B23K9/0213 , B23K9/0286 , B23K9/0735 , B23K9/0956 , B23K9/122 , B23K37/0217 , B23K2101/06
摘要： The invention described herein generally pertains to a system and method related to detecting a change in height during a welding operation and adjusting one or more welding parameters based on such detected change in height. In particular, a change in a height can be related to two or more revolutions on the workpiece in which the change is due to material being deposited onto the workpiece from the welding operation. Since the material deposited onto the workpiece changes the height of the electrode to the workpiece, one or more welding parameters can be adjusted for compensation. Specifically, an electrode speed can be adjusted to compensate for a change in the height, wherein the electrode speed is a rate that the electrode moves adjacent to the workpiece.

100. 发明授权

US08890029B2 Welding consumables and consumable holders 有权
标题翻译：焊接耗材和耗材
公开(公告)号：US08890029B2
公开(公告)日：2014-11-18
申请号：US13090965
申请日：2011-04-20
申请人： James Francis Rappl , Thomas Don Lahti
发明人： James Francis Rappl , Thomas Don Lahti
IPC分类号： B23K9/10 , B23K9/28 , B23K35/02 , B23K9/00 , B23K35/40
CPC分类号： B23K9/282 , B23K9/0008 , B23K35/0261 , B23K35/404
摘要： A welding torch with a welding electrode and a welding electrode holder is provided. One welding torch includes a securing mechanism and an insulated grip. The securing mechanism is configured to secure an exposed central portion of a welding rod bounded by flux covered first and second sides. The securing mechanism is also configured to make electrical contact with the central portion of the rod for arc welding with the first side. The insulated grip is configured to cover the second side of the welding rod.
摘要翻译：提供具有焊接电极和焊接电极座的焊炬。一个焊枪包括固定机构和绝缘手柄。固定机构构造成固定由焊剂覆盖的第一和第二侧限定的焊接棒的暴露的中心部分。固定机构还构造成与第一侧的用于电弧焊接的杆的中心部分电接触。绝缘把手构造成覆盖焊条的第二侧。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式