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1. 发明授权

US07687742B2 Wire gripper for a drive unit of a wire feeder 有权
标题翻译：送丝机驱动装置的夹线器
公开(公告)号：US07687742B2
公开(公告)日：2010-03-30
申请号：US11621782
申请日：2007-01-10
申请人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
发明人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
IPC分类号： B23K9/12
CPC分类号： B23K9/1336 , B23K9/124
摘要： A gripping device is disclosed for a set of pinch rollers used in a wire feeder that supplies a welding operation with a consumable welding wire. The welding wire passes between the pinch rollers whereby the pinch rollers engage the wire with a gripping force and incrementally rotate to control the outflow of the wire to the welding operation. The gripping device has a first member which is displaceable relative to a second member and a spring mechanism extending between the first and second members which has at least a first and a second spring modulus. The spring mechanism produces the gripping force as the first and the second members are displaced toward one another. The gripper urges one roller of the set of pinch rollers toward the other roller of the set to engage the wire and to apply the gripping force. By including a spring mechanism with a first and second spring modulus, the gripper can apply a first range of gripping forces with the force produced by the first spring modulus and a second range of gripping forces with the force produced by the second spring modulus.
摘要翻译：公开了一种夹紧装置，用于在用于将焊接操作与可消耗焊丝进行焊接的送丝机中使用的一组夹送辊。焊丝通过挤压辊之间，由此夹紧辊以夹持力与导线接合，并逐渐旋转以控制焊丝向焊接操作的流出。夹持装置具有可相对于第二构件移动的第一构件和在第一和第二构件之间延伸的弹簧机构，其具有至少第一和第二弹簧模量。当第一和第二构件彼此移位时，弹簧机构产生夹持力。夹持器将一组夹送辊的一个辊朝向组的另一个辊接合，并施加夹紧力。通过包括具有第一和第二弹簧模量的弹簧机构，夹持器可以利用由第一弹簧模量产生的力和第二弹性模量的力产生第二范围的夹紧力来施加第一范围的夹紧力。

2. 发明授权

US07026574B2 Wire gripper for a drive unit of a wire feeder 有权
标题翻译：送丝机驱动装置的夹线器
公开(公告)号：US07026574B2
公开(公告)日：2006-04-11
申请号：US10623963
申请日：2003-07-22
申请人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
发明人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
IPC分类号： B23K9/12 , B65H20/00 , F16F3/00
CPC分类号： B23K9/1336 , B23K9/124
摘要： A gripping device for a set of pinch rollers used in a wire feeder that supplies a welding operation with a consumable welding wire. The welding wire passes between the pinch rollers whereby the pinch rollers engage the wire with a gripping force and incrementally rotate to control the outflow of the wire to the welding operation. The gripping device has a first member which is displaceable relative to a second member and a spring mechanism extending between the first and second members which has at least a first and a second spring modulus. The spring mechanism produces the gripping force as the first and the second members are displaced toward one another. The gripper urges one roller of the set of pinch rollers toward the other roller of the set to engage the wire and to apply the gripping force. By including a spring with a first and second spring modulus, the gripper can apply a first range of gripping forces with the force produced by the first spring modulus and a second range of gripping forces with the force produced by the second spring modulus.
摘要翻译：一种夹送辊的夹持装置，用于在送丝机中使用的夹送辊，其提供具有可消耗焊丝的焊接操作。焊丝通过挤压辊之间，由此夹紧辊以夹持力与导线接合，并逐渐旋转以控制焊丝向焊接操作的流出。夹持装置具有可相对于第二构件移动的第一构件和在第一和第二构件之间延伸的弹簧机构，其具有至少第一和第二弹簧模量。当第一和第二构件彼此移位时，弹簧机构产生夹持力。夹持器将一组夹送辊的一个辊朝向组的另一个辊接合，并施加夹紧力。通过包括具有第一和第二弹簧模量的弹簧，夹持器可以利用由第一弹簧模量产生的力和第二弹性模量产生的力施加第二范围的夹紧力。

3. 发明授权

US07692117B2 Wire gripper for a drive unit of a wire feeder 有权
标题翻译：送丝机驱动装置的夹线器
公开(公告)号：US07692117B2
公开(公告)日：2010-04-06
申请号：US11358896
申请日：2006-02-21
申请人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
发明人： Brian J. Belfiore , Edward A. Enyedy , Bryan Nelson
IPC分类号： B23K9/12 , B65H20/00
CPC分类号： B23K9/1336 , B23K9/124
摘要： A gripping device is disclosed for a set of pinch rollers used in a wire feeder that supplies a welding operation with a consumable welding wire. The welding wire passes between the pinch rollers whereby the pinch rollers engage the wire with a gripping force and incrementally rotate to control the outflow of the wire to the welding operation. The gripping device has a first member which is displaceable relative to a second member and a spring mechanism extending between the first and second members which has at least a first and a second spring modulus. The spring mechanism produces the gripping force as the first and the second members are displaced toward one another. The gripper urges one roller of the set of pinch rollers toward the other roller of the set to engage the wire and to apply the gripping force. By including a spring with a first and second spring modulus, the gripper can apply a first range of gripping forces with the force produced by the first spring modulus and a second range of gripping forces with the force produced by the second spring modulus.
摘要翻译：公开了一种夹紧装置，用于在用于将焊接操作与可消耗焊丝进行焊接的送丝机中使用的一组夹送辊。焊丝通过挤压辊之间，由此夹紧辊以夹持力与导线接合，并逐渐旋转以控制焊丝向焊接操作的流出。夹持装置具有可相对于第二构件移动的第一构件和在第一和第二构件之间延伸的弹簧机构，其具有至少第一和第二弹簧模量。当第一和第二构件彼此移位时，弹簧机构产生夹持力。夹持器将一组夹送辊的一个辊朝向组的另一个辊接合，并施加夹紧力。通过包括具有第一和第二弹簧模量的弹簧，夹持器可以利用由第一弹簧模量产生的力和第二弹性模量产生的力施加第二范围的夹紧力。

4. 发明申请

US20130200055A1 POWER SOURCE AND WIRE FEEDER MATCHING 审中-公开
标题翻译：电源和线路馈线匹配
公开(公告)号：US20130200055A1
公开(公告)日：2013-08-08
申请号：US13364454
申请日：2012-02-02
申请人： Edward A. Enyedy , Robert J. Thayer
发明人： Edward A. Enyedy , Robert J. Thayer
IPC分类号： B23K9/095
CPC分类号： B23K9/1087 , B23K9/124
摘要： The subject embodiments relate to identifying connectivity of a power source and a wire feeder within a weld system. The weld system includes at least one wire feeder, which delivers a welding consumable to a weld location. At least one power source is connected to deliver power to each wire feeder. An input component is associated with each wire feeder, the input component is utilized to initiate a data transmission between the wire feeder and the power source connected to the wire feeder. An output component is associated with each power source. The output component generates an output in response to data transmission initiated by the input component to identify connectivity of the wire feeder and the power source.
摘要翻译：本实施例涉及识别焊接系统内的电源和送丝器的连接性。焊接系统包括至少一个送丝器，其将焊接消耗品传送到焊接位置。连接至少一个电源以向每个送丝机输送电力。输入组件与每个送丝机相关联，输入组件用于启动送丝机和连接到送丝机的电源之间的数据传输。输出组件与每个电源相关联。输出组件响应于由输入组件发起的数据传输而产生输出，以识别送丝机和电源的连接。

5. 发明申请

US20130112660A1 WELDING TORCH WITH GAS FLOW CONTROL 审中-公开
标题翻译：焊管与气体流量控制
公开(公告)号：US20130112660A1
公开(公告)日：2013-05-09
申请号：US13291621
申请日：2011-11-08
申请人： Edward A. Enyedy , William T. Matthews , William Delvon Wilder
发明人： Edward A. Enyedy , William T. Matthews , William Delvon Wilder
IPC分类号： B23K9/16
CPC分类号： B23K35/383 , B23K9/0956 , B23K9/16 , B23K10/006
摘要： An arc system is described which includes a power generator, a shielding gas source, a torch and a shielding gas monitor contained adjacent to or within the torch. The torch is connected to the power generator for producing an arc with a workpiece, is connected to the shielding gas source for providing shielding gas to an arc locations, and includes a flow sensor mounted within or adjacent the torch body for monitoring the flow of shielding gas through the torch and optimally providing feedback control of the shielding gas flow.
摘要翻译：描述了一种电弧系统，其包括发电机，保护气体源，手电筒和与火炬相邻或在火炬内的保护气体监测器。火炬连接到发电机，用于产生具有工件的电弧，连接到用于向电弧位置提供保护气体的保护气体源，并且包括安装在炬主体内或邻近炬体的流量传感器，用于监测屏蔽流气体通过手电筒，并最佳地提供对保护气体流量的反馈控制。

6. 发明授权

US07336466B2 Contactor material for welding wire feeder 有权
标题翻译：焊丝送料器接触器材料
公开(公告)号：US07336466B2
公开(公告)日：2008-02-26
申请号：US11066929
申请日：2005-02-25
申请人： Kenneth L. Justice , Edward A. Enyedy
发明人： Kenneth L. Justice , Edward A. Enyedy
IPC分类号： H01H73/00
CPC分类号： H01H1/02372 , B23K9/123 , B23K9/124 , H01H1/0233 , H01H1/20
摘要： An electromechanical contactor device is disclosed for use in a wire feeder for an electric arc welder having a power source and a gun with a contact tip through which welding wire is fed and a weld cycle start trigger switch having a closed condition to initiate and hold a weld cycle and an open condition. The contactor device comprises a power inlet lead connected to the power source, an output lead connected to the contactor tip, one or more current branches between the input lead and the output lead with a mechanical contactor having an open condition and closed condition for opening and closing the branches. A solenoid operates the contactor device based upon the condition of the trigger switch, with a first position to close the contactor when said trigger switch is shifted from the open condition to the closed condition and to hold the contactor closed when the trigger switch is in the closed condition. The contactor device utilizes one or more sets of electrical contacts formed from non-hazardous silver alloys.
摘要翻译：公开了一种用于电弧焊机的电线焊机的电动机械接触器装置，其具有电源和具有接触端的枪，通过该触头提供焊丝，焊接周期开始触发开关具有闭合状态以启动和保持焊接周期和开放状态。接触器装置包括连接到电源的电源入口引线，连接到接触器尖端的输出引线，在输入引线和输出引线之间的一个或多个电流分支，机械接触器具有用于打开的开启状态和闭合状态，关闭分支机构。螺线管基于触发开关的状态操作接触器装置，当所述触发开关从打开状态转移到关闭状态时，第一位置关闭接触器，并且当触发开关处于关闭状态时将接触器保持在闭合状态关闭状态。接触器装置使用由非危险银合金形成的一组或多组电触头。

7. 发明申请

US20080011730A1 COAXIAL WELDING CABLE ASSEMBLY 有权
标题翻译：同轴焊接电缆总成
公开(公告)号：US20080011730A1
公开(公告)日：2008-01-17
申请号：US11456904
申请日：2006-07-12
申请人： Edward A. Enyedy , Larry Boehnlein , Chris Hamilton
发明人： Edward A. Enyedy , Larry Boehnlein , Chris Hamilton
IPC分类号： B23K9/32
CPC分类号： B23K9/323
摘要： A lighter weight, more flexible coaxial welding cable assembly, and a system and method for constructing same. An embodiment of the coaxial welding cable assembly comprises a central electrical conductor length having a first cross-sectional area and a first insulating jacket surrounding the central electrical conductor length. The coaxial welding cable assembly also includes a plurality of peripheral electrical conductor lengths surrounding the insulated central electrical conductor length, where a total cross-sectional area of the plurality of peripheral electrical conductor lengths is approximately the same as the first cross-sectional area of the central electrical conductor length. The central electrical conductor length is electrically insulated from the plurality of peripheral electrical conductor lengths only by the first electrically insulating jacket. A second electrically insulating jacket surrounds the plurality of peripheral electrical conductor lengths to contain the insulated central electrical conductor length and the plurality of peripheral electrical conductor lengths.
摘要翻译：较轻重量，更灵活的同轴焊接电缆组件，以及用于构造它的系统和方法。同轴焊接电缆组件的实施例包括具有第一横截面积的中心电导体长度和围绕中心电导体长度的第一绝缘护套。同轴焊接电缆组件还包括围绕绝缘的中心电导体长度的多个外围电导体长度，其中多个外围电导体长度的总横截面积与第一横截面面积大致相同中心电导体长度。中心电导体长度仅通过第一电绝缘护套与多个外围电导体长度电绝缘。第二电绝缘护套围绕多个外围电导体长度以包含绝缘的中心电导体长度和多个外围电导体长度。

8. 发明授权

US06426483B1 Electrode and method of making same 有权
标题翻译：电极及其制作方法
公开(公告)号：US06426483B1
公开(公告)日：2002-07-30
申请号：US09687068
申请日：2000-10-16
申请人： George D. Blankenship , Edward A. Enyedy
发明人： George D. Blankenship , Edward A. Enyedy
IPC分类号： B23K3502
CPC分类号： B23K9/24 , B23K35/0261
摘要： A welding wire for use in electric arc welding and method of making same, wherein the wire has an effective outer diameter and comprises a length of solid metal formed into a series of distinct segments each having a selected volume and having an indented and non-indented region with the cross sectional area of the solid metal at said non-indented region being greater than the cross sectional area of the solid metal at the indented region.
摘要翻译：一种用于电弧焊接的焊丝及其制造方法，其中所述焊丝具有有效的外径，并且包括形成为一系列不同部分的固体金属的长度，每个部分具有选定的体积并具有缩进和非缩进所述非凹陷区域处的固体金属的横截面面积大于所述固定金属在所述凹陷区域的横截面面积。

9. 发明授权

US09193004B2 Voltage sensing for hot wire guns 有权
标题翻译：热线枪电压检测
公开(公告)号：US09193004B2
公开(公告)日：2015-11-24
申请号：US13776006
申请日：2013-02-25
申请人： Edward A. Enyedy , Steven R. Peters
发明人： Edward A. Enyedy , Steven R. Peters
IPC分类号： B23K9/095 , B23K9/10
CPC分类号： B23K9/1093 , B23K9/095
摘要： The invention described herein generally pertains to a system and method for a voltage sense lead being disposed on or within a welder gun in a hot wire application (e.g., hot wire laser, hot wire hybrid, and the like) to monitor voltage across the electrode. In this manner, resistive heating can be regulated to ensure that the wire and weld pool (e.g., puddle) temperature are within a desired range. The voltage sense lead can be incorporated into a welder gun or onto a welder gun in order to mitigate inaccuracies and voltage drops resultant of a cable connecting the welder gun to the wire feeder of a hot wire system.
摘要翻译：本文描述的本发明通常涉及用于在热线应用（例如，热线激光，热线混合等）中设置在焊枪上或内部的电压感测引线的系统和方法，以监测电极两端的电压。以这种方式，可以调节电阻加热以确保电线和焊池（例如，熔池）温度在期望的范围内。电压检测引线可以结合到焊枪或焊枪中，以减轻将焊枪连接到热线系统的送丝器的电缆的不准确性和电压降。

10. 发明申请

US20140048525A1 DRIVE ROLL ASSEMBLY 有权
标题翻译：驱动滚子总成
公开(公告)号：US20140048525A1
公开(公告)日：2014-02-20
申请号：US14063310
申请日：2013-10-25
申请人： Edward A. Enyedy
发明人： Edward A. Enyedy
IPC分类号： B23K37/02
CPC分类号： B23K37/0247 , B23K9/1336
摘要： A wire feeder includes a wire feeder housing that may enclose one or more drive rollers rotatably connected with respect to the wire feeder housing for engaging welding wire. The one or more drive rollers may be adjustable and adapted to drive the welding wire to a welding gun connected to the wire feeder. A drive motor is incorporated for delivering power for rotating the one or more drive rollers. Friction reducing devices, such as bearings, may be utilized and positioned between one or more driver rollers and the housing, where the bearings are electrically non-conducting for preventing the discharge of electrical energy across the bearing surfaces.
摘要翻译：送丝机包括送丝机壳体，其可以包围一个或多个可相对于送丝机壳体连接的驱动辊，用于接合焊丝。一个或多个驱动辊可以是可调节的并且适于将焊丝驱动到连接到送丝器的焊枪上。驱动马达被结合以提供用于旋转一个或多个驱动辊的动力。诸如轴承之类的摩擦减少装置可以被利用并定位在一个或多个驱动辊和壳体之间，其中轴承是非导电的，以防止穿过轴承表面的电能的放电。

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