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. 发明授权

US07307238B2 Determining quality of a stick electrode 失效
标题翻译：确定棒状电极的质量
公开(公告)号：US07307238B2
公开(公告)日：2007-12-11
申请号：US11357863
申请日：2006-02-21
申请人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
发明人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
IPC分类号： B23K9/095
CPC分类号： B23K9/0286 , B23K31/12 , B23K2101/10
摘要： A method of measuring the quality of a stick electrode used in forming the root bead of a pipe joint, which electrode has a wire diameter, a length substantially greater than 12 inches and an upper exposed rod head. The method comprises: preparing a standardized workpiece including two spaced plates with a groove between the plates having a set profile including a lower gap duplicating the root gap of the pipe joint and mounting the standardized workpiece on an incline with the groove facing upwardly where the incline is at a fixed known angle. Then a stick electrode of the type to be measured is selected and the rod head of the selected electrode is connected to the power lead of a DC power source set to a given output current correlated with the type of electrode. A root bead is laid in the gap from an upper start position on said workpiece by progressively filing the gap and then discontinuing the root bead welding at a lower end position when a given length of the electrode has been consumed; and, measuring the distance between the upper start position and the lower end position with the run out distance being indicative of a quality characteristic of the electrode. This method can be used to measure the run out per time instead of run out per electrode consumed length.
摘要翻译：用于测量用于形成管接头的根部边缘的棒状电极的质量的方法，该电极具有线径，长度基本上大于12英寸，上暴露的杆头。该方法包括：准备包括两个间隔板的标准化工件，该板之间的槽具有一个设定轮廓，该轮廓包括与管接头的根部间隙复制的下部间隙，并将标准化的工件安装在倾斜面上，处于固定的已知角度。然后选择要测量类型的棒电极，并且所选电极的杆头连接到设置为与电极类型相关的给定输出电流的DC电源的电源引线。通过逐渐填充间隙从而从所述工件的上部起始位置将间隙中的根部焊道放置在间隙中，然后当电极的给定长度已经消耗时，在下端位置停止根焊接; 测量上位开始位置与下端位置之间的距离，其中断出距离表示电极的质量特性。该方法可用于测量每个时间的耗尽，而不是每个电极消耗的长度消耗。

2. 发明授权

US09579751B2 Cellulose coated stick electrode 有权
标题翻译：纤维素涂棒状电极
公开(公告)号：US09579751B2
公开(公告)日：2017-02-28
申请号：US11357861
申请日：2006-02-21
申请人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
发明人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
IPC分类号： B23K35/02 , B23K35/22 , B23K35/36 , B23K35/30 , B23K35/365
CPC分类号： B23K35/3602 , B23K35/0261 , B23K35/0266 , B23K35/3053 , B23K35/3608 , B23K35/3613 , B23K35/365
摘要： In a stick electrode for electric arc welding having a center alloy wire and an outer cellulose coating which coating includes powdered fluxing agents, alloy powder, cellulose powder and a binder. The improvement involves forming the binder as a solution of sodium silicate and 61-78 percent by weight of the binder. The binder comprises 25-35% of the coating to produce at least about 4% by weight of water in the electrode. Furthermore, the fluxing agent is titanium dioxide with a percentage greater than 12 percent of the coating.
摘要翻译：在具有中心合金丝和外部纤维素涂层的电弧焊接棒状电极中，该涂层包括粉末助熔剂，合金粉末，纤维素粉末和粘合剂。改进之处在于将粘合剂形成为硅酸钠溶液和61-78重量％的粘合剂。粘合剂包含25-35％的涂层，以在电极中产生至少约4重量％的水。此外，助熔剂是二氧化钛，其百分比大于涂层的12％。

3. 发明授权

US09095919B2 Stick electrode 有权
标题翻译：棒电极
公开(公告)号：US09095919B2
公开(公告)日：2015-08-04
申请号：US11357862
申请日：2006-02-21
申请人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
发明人： Randall M. Burt , Jon P. Chiappone , Craig B. Dallam , Robert J. Weaver
IPC分类号： B23K35/22 , B23K35/34 , B23K9/02 , B23K35/368 , B23K35/30
CPC分类号： B23K9/02 , B23K35/3053 , B23K35/368
摘要： A stick electrode for depositing an high strength weld metal bead on a workpiece where the yield strength of the weld metal is between 85 ksi and 125 ksi irrespective of the cooling rate. The electrode deposits weld metal having 0.80-1.85% by weight manganese, 0.25-0.50% by weight molybdenum, 1.25-2.50% by weight nickel, and less than 0.07% by weight carbon, wherein the ratios of the carbon, manganese and molybdenum are adjusted to provide a carbon equivalent in deposited weld metal in the range of 0.17 to 0.30 and preferably less than 0.22.
摘要翻译：用于在工件上沉积高强度焊接金属珠的棒状电极，其中焊接金属的屈服强度在85ksi和125ksi之间，而与冷却速度无关。电极沉积焊接金属，其具有0.80-1.85重量％的锰，0.25-0.50重量％的钼，1.25-2.50重量％的镍和小于0.07重量％的碳，其中碳，锰和钼的比例为调整为在0.17至0.30，优选小于0.22的范围内提供沉积焊接金属中的碳当量。

4. 发明申请

US20090020514A1 Method of rating a stick electrode 失效
标题翻译：棍棒电极等级评定方法
公开(公告)号：US20090020514A1
公开(公告)日：2009-01-22
申请号：US11879564
申请日：2007-07-18
申请人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
发明人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
IPC分类号： B23K9/095
CPC分类号： B23K9/1012 , B23K9/095 , B23K9/10 , B23K9/24 , B23K31/12 , B23K35/406
摘要： A method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a point is reached where the arc is extinguished; determining the open circuit voltage at the point; and, rating the electrode based upon the open circuit voltage point.
摘要翻译：通过在电极和工件之间产生电弧来评价电弧焊棒电极的电弧维持性的方法; 在保持电弧的同时沿着工件移动电极; 降低电流或电压直到达到电弧熄灭的点; 确定点处的开路电压; 并且基于开路电压点对电极进行额定值。

5. 发明授权

US08624160B2 Systems for rating a stick electrode 失效
标题翻译：用于评定棒状电极的系统
公开(公告)号：US08624160B2
公开(公告)日：2014-01-07
申请号：US13244976
申请日：2011-09-26
申请人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
发明人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
IPC分类号： B23K9/00 , B23K33/00 , B23K35/30 , B23K9/10 , B23K9/12 , B23K9/06
CPC分类号： B23K9/1012 , B23K9/095 , B23K9/10 , B23K9/24 , B23K31/12 , B23K35/406
摘要： A system and method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a point is reached where the arc is extinguished; determining the open circuit voltage at the point; and, rating the electrode based upon at least the open circuit voltage point.
摘要翻译：一种通过在电极和工件之间产生电弧来评价电弧焊棒电极的电弧维持性的系统和方法; 在保持电弧的同时沿着工件移动电极; 降低电流或电压直到达到电弧熄灭的点; 确定点处的开路电压; 并且至少基于所述开路电压点对所述电极进行额定。

6. 发明申请

US20120012572A1 METHOD OF RATING A STICK ELECTRODE 失效
标题翻译：评价电极的方法
公开(公告)号：US20120012572A1
公开(公告)日：2012-01-19
申请号：US13244976
申请日：2011-09-26
申请人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
发明人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
IPC分类号： B23K9/10
CPC分类号： B23K9/1012 , B23K9/095 , B23K9/10 , B23K9/24 , B23K31/12 , B23K35/406
摘要： A system and method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a point is reached where the arc is extinguished; determining the open circuit voltage at the point; and, rating the electrode based upon at least the open circuit voltage point.
摘要翻译：一种通过在电极和工件之间产生电弧来评价电弧焊棒电极的电弧维持性的系统和方法; 在保持电弧的同时沿着工件移动电极; 降低电流或电压直到达到电弧熄灭的点; 确定点处的开路电压; 并且至少基于所述开路电压点对所述电极进行额定。

7. 发明授权

US08049141B2 Method of rating a stick electrode 失效
标题翻译：棍棒电极等级评定方法
公开(公告)号：US08049141B2
公开(公告)日：2011-11-01
申请号：US11879564
申请日：2007-07-18
申请人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
发明人： Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
IPC分类号： B23K9/00 , B23K33/00 , B23K35/30 , B23K9/10 , B23K9/12 , B23K9/06
CPC分类号： B23K9/1012 , B23K9/095 , B23K9/10 , B23K9/24 , B23K31/12 , B23K35/406
摘要： A method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a point is reached where the arc is extinguished; determining the open circuit voltage at the point; and, rating the electrode based upon the open circuit voltage point.
摘要翻译：通过在电极和工件之间产生电弧来评价电弧焊棒电极的电弧维持性的方法; 在保持电弧的同时沿着工件移动电极; 降低电流或电压直到达到电弧熄灭的点; 确定点处的开路电压; 并且基于开路电压点对电极进行额定值。

8. 发明授权

US08431865B2 Stick electrode 有权
标题翻译：棒电极
公开(公告)号：US08431865B2
公开(公告)日：2013-04-30
申请号：US11471873
申请日：2006-06-20
申请人： Randall M. Burt , Jon P. Chiappone
发明人： Randall M. Burt , Jon P. Chiappone
IPC分类号： B23K35/02
CPC分类号： B23K35/0216 , B23K35/0227
摘要： A welding electrode comprising a metal core and a flux coating at least partially coated on an outer surface of said metal core, and also including a end coating material which at least partially inhibits porosity of a weld bead formed during the welding operation.
摘要翻译：一种焊接电极，其包括金属芯和至少部分地涂覆在所述金属芯的外表面上的焊剂涂层，并且还包括至少部分地抑制在焊接操作期间形成的焊道的孔隙率的端部涂层材料。

9. 发明授权

US07087859B2 Stick electrode 有权
公开(公告)号：US07087859B2
公开(公告)日：2006-08-08
申请号：US10840701
申请日：2004-05-06
申请人： Randall M. Burt , Jon P. Chiappone
发明人： Randall M. Burt , Jon P. Chiappone
IPC分类号： B23K35/02
CPC分类号： B23K35/0216 , B23K35/0227
摘要： A welding electrode comprising a metal core and a flux coating at least partially coated on an outer surface of said metal core, and also including a end coating material which at least partially inhibits porosity of a weld bead formed during the welding operation.

10. 发明授权

US07173215B1 Method for evaluating and/or comparing welding consumables 失效
标题翻译：评估和/或比较焊接材料的方法
公开(公告)号：US07173215B1
公开(公告)日：2007-02-06
申请号：US11180321
申请日：2005-07-13
申请人： Ashish Kapoor , Teresa A. Melfi , Janet M. Morse , Jon P. Chiappone
发明人： Ashish Kapoor , Teresa A. Melfi , Janet M. Morse , Jon P. Chiappone
IPC分类号： B23K9/095 , B23K9/18
CPC分类号： B23K31/02
摘要： Methods and systems are disclosed for characterizing a welding consumable, such as flux or an electrode, and/or for comparing two or more welding consumables for use in narrow gap deep groove welding operations, including creating test welds on fixtures having joint grooves of various angles for a given groove depth, followed by controlled standardized non-aggressive slag removal operations, and quantification of the amount of slag remaining in the groove, wherein the welding consumables are each characterized using the same fixtures, welding conditions, workpiece groove depths, groove angles, and removal operations, to construct a set of results, such as a table or rating, by which the individual welding consumables can be rated and/or a determination can be made as to which of two consumables provides superior performance with respect to ease of removal in deep groove welding operations.
摘要翻译：公开了用于表征诸如焊剂或电极的焊接耗材的方法和系统，和/或用于比较用于窄间隙深槽焊接操作中的两种或更多种焊接材料，包括在具有各种角度的接合槽的固定装置上产生测试焊缝对于给定的槽深度，接着是受控的标准化的非腐蚀性除渣操作，以及量化残留在槽中的渣量，其中焊接耗材各自使用相同的夹具，焊接条件，工件槽深度，槽角度和拆卸操作，以构建一组结果，例如可以对各个焊接材料进行评级和/或确定可以对两个消耗品中的哪一个提供优异的性能的一组结果，例如表或评级，以便于在深沟焊接操作中移除。

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