专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011114211A1 SLIDABLE WELDING POWER SOURCE HOUSING ASSEMBLY 审中-公开
标题翻译：可滑动焊接电源外壳组件
公开(公告)号：WO2011114211A1
公开(公告)日：2011-09-22
申请号：PCT/IB2011/000529
申请日：2011-03-14
申请人： LINCOLN GLOBAL INC. , BUDAY, Jeremie , KOPRIVNAK, George, B. , DODGE, Robert, L. , PERRIN, David, W.
发明人： BUDAY, Jeremie , KOPRIVNAK, George, B. , DODGE, Robert, L. , PERRIN, David, W.
IPC分类号： B23K9/10
CPC分类号： B23K9/1006
摘要： An electric arc welder power supply housing assembly (10) is described in which it is possible to clean internal component parts (40) is achieved by positioning cooling components on a rail system. The rail system may include at least one telescoping track assembly (30). When the telescoping track assembly is engaged, the housing assembly is in an open position, thus providing access for the maintenance of internal components therein without having to disassemble unnecessary components or parts of the welding power supply.
摘要翻译：描述了一种电弧焊机电源壳体组件（10），其中可以通过将冷却部件定位在轨道系统上来实现清洁内部部件（40）。轨道系统可以包括至少一个伸缩轨道组件（30）。当伸缩轨道组件接合时，壳体组件处于打开位置，从而为内部组件的维护提供了通道，而不必拆卸焊接电源的不必要的部件或部件。

2. 发明申请

WO2010106430A1 POWER SOURCE FOR AN ELECTRIC ARC WELDER COMPRISING AN INVERTER BEING CONTROLLED WITH A MODIFIED PHASE SHIFTED GATE DRIVE 审中-公开
标题翻译：用于电弧焊机的电源，包括用改进的相变闸门驱动器控制的逆变器
公开(公告)号：WO2010106430A1
公开(公告)日：2010-09-23
申请号：PCT/IB2010/000594
申请日：2010-03-19
申请人： LINCOLN GLOBAL, INC. , DODGE, Robert, L. , LUO, Lifeng , KOOKEN, Todd
发明人： DODGE, Robert, L. , LUO, Lifeng , KOOKEN, Todd
IPC分类号： B23K9/10 , B23K9/09 , H02M5/40
CPC分类号： B23K9/1056 , B23K9/091 , B23K9/092 , B23K9/093 , B23K9/1006 , H02M3/33569 , H02M2003/1586
摘要： A power source for an electric arc welder comprising: inverter means (110) having a primary circuit (220, 230) and a secondary circuit (240), where said primary circuit (220, 230) has four switches (222, 223, 232, 233) and is capable of alternately creating primary voltage pulses to induce secondary voltage pulses in said secondary circuit (240) and where said secondary circuit (240) includes an output circuit (112, 113) capable of being connected to an output welding circuit (150, 170); means (261) for turning on a first switch and a second switch of said primary circuit to establish a fixed phase shift between a first resultant output pulse of said first switch and a second resultant output pulse of said second switch; means (261) for turning off said first switch and said second switch subsequent to a mimimum on-time of each of said first and second switches being achieved; means (262) for turning on a third switch and a fourth switch of said primary circuit to establish said fixed phase shift between a third resultant output pulse of said third switch and a fourth resultant output pulse of said fourth switch; and means (262) for turning off said third switch and said fourth switch subsequent to a mimimum on-time of each of said third and fourth switches being achieved.
摘要翻译： 1.一种用于电弧焊机的电源，包括：具有初级电路（220,230）和次级电路（240）的反相器装置（110），其中所述初级电路（220,230）具有四个开关（222,223,232），233），并且能够交替地产生一次电压脉冲以在所述次级电路（240）中感应次级电压脉冲，并且其中所述次级电路（240）包括能够连接到输出焊接电路的输出电路（112,113）（150,170）; 用于接通所述主电路的第一开关和第二开关的装置（261），以在所述第一开关的第一结果输出脉冲和所述第二开关的第二结果输出脉冲之间建立固定相移; 用于在所述第一和第二开关中的每一个的最初接通时间之后关闭所述第一开关和所述第二开关的装置（261）; 用于接通所述主电路的第三开关和第四开关的装置（262），以在所述第三开关的第三结果输出脉冲与所述第四开关的第四输出脉冲之间建立所述固定相移; 以及用于在每个所述第三和第四开关的最小导通时间之后关闭所述第三开关和所述第四开关的装置（262）。

3. 发明申请

WO2013072742A1 METHOD TO IMPROVE GMAW AND GTAW WELDING PERFORMANCE 审中-公开
标题翻译：改善GMAW和GTAW焊接性能的方法
公开(公告)号：WO2013072742A1
公开(公告)日：2013-05-23
申请号：PCT/IB2012/002352
申请日：2012-11-14
申请人： LINCOLN GLOBAL, INC. , PETERS, Steven, R. , KOPRIVNAK, George, B. , DODGE, Robert, L.
发明人： PETERS, Steven, R. , KOPRIVNAK, George, B. , DODGE, Robert, L.
IPC分类号： B23K9/10 , B23K9/167 , B23K9/173
CPC分类号： B23K13/08 , B23K9/1043 , B23K9/167 , B23K9/173
摘要： A method of controlling an AC TIG, a GMAW or a pulsed TIG power source includes providing a power supply module. The power supply module comprises a first circuit (100) comprising at least one first switch (110A/B) configured to provide a welding current to an electrode (50) of a welding system, and a second circuit comprising a first load that is operatively connected to at least one second switch (120A/B), the second circuit configured to provide the welding current to the electrode (50) through the first load (150A/B). The method also includes controlling the at least one first switch such that the welding current flows through the at least one first switch (110A/B) and to the electrode (50) during a first ramp up portion (310) of a welding waveform (300), and no current flows through the at least one first switch (110A/B) during a first ramp down portion (330) of the welding waveform (300). The method also further includes controlling the at least one second switch (120A/B) such that the welding current flows through the first load (150A/B) and to the electrode (50) during the first ramp down (330) portion of the welding waveform (300), wherein the first ramp down portion (330) takes the welding current to a first predetermined value I SWE, and wherein the welding current flows to the electrode (50) in a first direction when flowing through at least one of the first circuit (100) and the second circuit.
摘要翻译：控制AC TIG，GMAW或脉冲TIG电源的方法包括提供电源模块。电源模块包括第一电路（100），其包括被配置为向焊接系统的电极（50）提供焊接电流的至少一个第一开关（110A / B），以及第二电路，其包括可操作地连接到至少一个第二开关（120A / B），所述第二电路被配置为通过所述第一负载（150A / B）向所述电极提供焊接电流。该方法还包括控制至少一个第一开关，使得焊接电流在焊接波形的第一斜坡上升部分（310）期间流经至少一个第一开关（110A / B）和电极（50） 300），并且在焊接波形（300）的第一斜坡下降部分（330）期间没有电流流过至少一个第一开关（110A / B）。该方法还包括控制至少一个第二开关（120A / B），使得焊接电流在第一降压（330）部分期间流过第一负载（150A / B）和电流（50）焊接波形（300），其中第一斜坡下降部分（330）使焊接电流达到第一预定值I SWE，并且其中焊接电流在第一方向上流过电极（50）时流过至少一个第一电路（100）和第二电路。

4. 发明申请

WO2011114216A1 CAPACITOR-CIRCUIT BOARD INTERFACE FOR WELDING SYSTEM COMPONENTS 审中-公开
标题翻译：焊接系统组件的电容器电路板接口
公开(公告)号：WO2011114216A1
公开(公告)日：2011-09-22
申请号：PCT/IB2011/000546
申请日：2011-03-15
申请人： LINCOLN GLOBAL, INC. , KOPRIVNAK, George, B. , DODGE, Robert, L. , BUDAY, Jeremie , PERRIN, David, W.
发明人： KOPRIVNAK, George, B. , DODGE, Robert, L. , BUDAY, Jeremie , PERRIN, David, W.
IPC分类号： B23K9/10
CPC分类号： H05K3/32 , B23K9/10 , Y10T29/49002 , Y10T29/49117 , Y10T29/49124 , Y10T29/4913 , Y10T29/49133 , Y10T29/49199
摘要： A welding system component includes a circuit board (46) for the welding system component. An interface (70) has a main riser portion (74) with a fastener passageway (78) formed there through. The interface (70) has an extension portion (76) with a terminal passageway (80) formed there through. The extension portion (76) is electrically connected to the circuit board (46) with a terminal disposed in the terminal passageway (80). The extension portion (76) is spaced away from a surface of the circuit board (46). A capacitor (42) is electrically connected to the main riser portion (74) with a fastener (82) disposed in the fastener passageway (80).
摘要翻译：焊接系统部件包括用于焊接系统部件的电路板（46）。接口（70）具有主立管部分（74），其上形成有紧固件通道（78）。接口（70）具有延伸部分（76），其上形成有终端通道（80）。延伸部分（76）通过设置在端子通路（80）中的端子电连接到电路板（46）。延伸部分（76）与电路板（46）的表面间隔开。电容器（42）通过设置在紧固件通道（80）中的紧固件（82）与主提升部分（74）电连接。

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