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公开(公告)号：US10024735B2
公开(公告)日：2018-07-17
申请号：US14533697
申请日：2014-11-05
申请人： Thermatool Corp.
IPC分类号： G01K1/00 , G01K13/00 , B23K11/25 , H04N5/33 , G01J5/00 , G01J5/04 , B23K11/087 , B23K11/36 , B29C65/00 , G06F11/30 , G01J5/08 , G01J5/02
摘要： A series of time-sequenced heat energy data arrays or data stream sets of a weld process region are processed by a weld data array or data stream processing system to produce a heat energy data set output that is related to weld process region features or weld process region heat energy data. The heat energy data set output can be displayed to a system user and modified by system user input to the weld data array or data stream processing system; alternatively, or in combination, the system user output and input, the heat energy data set output, or data produced from the heat energy data set output by the weld data array or data stream processing system, can be transmitted to a weld process controller to adjust parameters in the weld process responsive to the output of the weld data array or data stream processing system.
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公开(公告)号：US09924567B2
公开(公告)日：2018-03-20
申请号：US14276596
申请日：2014-05-13
申请人： Thermatool Corp.
摘要： A solenoidal induction coil with dynamically variable coil geometry is provided for inductively welding or heating continuous or discontinuous workpieces passing through the solenoidal induction coil in a process line. The coil geometry can change, for example, as the outer dimension of the workpiece passing through the solenoidal induction coil changes or as non-continuous workpieces pass through the solenoidal induction coil in an induction heating or welding process line.
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公开(公告)号：US20140339219A1
公开(公告)日：2014-11-20
申请号：US14276596
申请日：2014-05-13
申请人： THERMATOOL CORP.
摘要： A solenoidal induction coil with dynamically variable coil geometry is provided for inductively welding or heating continuous or discontinuous workpieces passing through the solenoidal induction coil in a process line. The coil geometry can change, for example, as the outer dimension of the workpiece passing through the solenoidal induction coil changes or as non-continuous workpieces pass through the solenoidal induction coil in an induction heating or welding process line.
摘要翻译： 提供具有动态可变线圈几何形状的螺线管感应线圈，用于感应焊接或加热在工艺线中通过螺线管感应线圈的连续或不连续工件。 线圈几何形状可以改变，例如，当穿过螺线管感应线圈的工件的外部尺寸发生变化时，或者当非感应加热或焊接工艺线路中的非连续工件通过螺线管感应线圈时，线圈几何形状可以改变。
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公开(公告)号：US20130312875A1
公开(公告)日：2013-11-28
申请号：US13958577
申请日：2013-08-04
申请人： Thermatool Corp.
发明人： Michael A. NALLEN , Paul F. SCOTT
摘要： A method of quenching a workpiece is provided with one or more spray quench rings that eject a controlled variable volume of spray quench onto a workpiece passing through the quench rings by dynamically adjusting the axially adjustable distance between the inner and outer ring elements of each quench ring while the workpiece passes through the quench rings in response to mass cooling requirements of the workpiece passing through the quench rings. The quench rings can also be axial adjusted relative to each other in response to the mass cooling requirements. Dynamically adjustable reflected spray guards can be provided to prevent quench spray pattern interference between adjacent quench rings.
摘要翻译： 一种淬火工件的方法设置有一个或多个喷射淬火环，其通过动态地调节每个淬火环的内环和外环元件之间的轴向可调节的距离，将控制的可变体积的喷射淬火喷射到通过淬火环的工件上 同时工件响应于通过淬火环的工件的质量冷却要求而通过淬火环。 响应于质量冷却要求，淬火环也可以相对于彼此轴向调节。 可以提供动态可调的反射式防护罩，以防止相邻淬火环之间的骤冷喷雾模式干扰。
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公开(公告)号：US3860778A
公开(公告)日：1975-01-14
申请号：US44937174
申请日：1974-03-08
申请人： THERMATOOL CORP
发明人： RUDD WALLACE C , UDALL HUMFREY N
CPC分类号： B23K13/043 , B23K11/11 , B23K13/00
摘要： Methods and apparatus for producing melt welds between a plurality of metal parts in which a high frequency current is caused to flow between two areas on opposite sides of the desired melt weld for a time sufficient to melt the metal between such areas, the molten metal then being permitted or caused to cool. The frequency of the current is selected in relation to the characteristics, both electrical and mechanical, of the parts to be welded and so as to provide a current magnitude which will not cause expulsion of the molten metal by reason of the motor effect. The current frequency is selected to be at least high enough to provide an effective resistance of the metal which is at least equal to the contact resistance between the parts. The apparatus may include high temperature insulating material for confining the molten metal, proximity conductor means for influencing the current path and/or magnetic means adjacent the current path for concentrating the current.
摘要翻译： 在多个金属部件之间产生熔融焊接的方法和装置，其中使高频电流在期望的熔体焊接的相对侧上的两个区域之间流动足够的时间，以熔化这些区域之间的金属，然后熔融金属 被允许或导致冷却。 相对于被焊接部件的电气和机械特性来选择电流的频率，并且提供不会由于电动机效应而导致熔融金属排出的电流大小。 当前频率被选择为至少足够高以提供至少等于部件之间的接触电阻的金属的有效电阻。 该装置可以包括用于限制熔融金属的高温绝缘材料，用于影响电流路径的接近导体装置和/或邻近电流路径的磁性装置，用于集中电流。
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公开(公告)号：US10701769B2
公开(公告)日：2020-06-30
申请号：US15924222
申请日：2018-03-18
申请人： Thermatool Corp.
摘要： A solenoidal induction coil with dynamically variable coil geometry is provided for inductively welding or heating continuous or discontinuous workpieces passing through the solenoidal induction coil in a process line. The coil geometry can change, for example, as the outer dimension of the workpiece passing through the solenoidal induction coil changes or as non-continuous workpieces pass through the solenoidal induction coil in an induction heating or welding process line.
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公开(公告)号：US20180213614A1
公开(公告)日：2018-07-26
申请号：US15924222
申请日：2018-03-18
申请人： Thermatool Corp.
摘要： A solenoidal induction coil with dynamically variable coil geometry is provided for inductively welding or heating continuous or discontinuous workpieces passing through the solenoidal induction coil in a process line. The coil geometry can change, for example, as the outer dimension of the workpiece passing through the solenoidal induction coil changes or as non-continuous workpieces pass through the solenoidal induction coil in an induction heating or welding process line.
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18.发明申请公开(公告)号：US20170181227A1
公开(公告)日：2017-06-22
申请号：US15388277
申请日：2016-12-22
申请人： Thermatool Corp.
摘要： High frequency electrical heating system is provided for heating electrically conductive parts as they are advanced, either for annealing or welding processes, and in which the electrical heating current is supplied by a solid state DC to AC inverter through a load matching and frequency control circuit that maintains the desired load current and frequency with changes in the load impedance caused by the electrically conductive parts as they are advanced. Load matching is achieved with high frequency variable reactors having a geometrically-shaped moveable insert core section and a stationary split-bus section with a complementary geometrically-shaped split bus section and a split electric terminal bus section where the insert core section can be moved relative to the stationary split-bus section to vary the inductance of the reactor pair.
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19.发明申请公开(公告)号：US20170179841A1
公开(公告)日：2017-06-22
申请号：US15388573
申请日：2016-12-22
申请人： Thermatool Corp.
CPC分类号： H02M5/458 , B23K11/0873 , B23K11/241 , B23K13/025 , B23K13/08 , B23K2101/04 , H01F29/10 , H02M7/5387 , H02M2007/4818 , Y02B70/1441
摘要： A high frequency power supply system provides highly regulated power and frequency to a workpiece load where the highly regulated power and frequency can be independent of the workpiece load characteristics by inverter switching control and an inverter output impedance adjusting and frequency control network that can include precision variable reactors with a geometrically-shaped moveable insert core section and a stationary split-bus section with a complementary geometrically-shaped split bus section and split electric terminal bus section where the insert core section can be moved relative to the stationary split-bus section to vary the inductance of the variable reactors.
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公开(公告)号：US08986600B2
公开(公告)日：2015-03-24
申请号：US13958581
申请日：2013-08-04
申请人： Thermatool Corp.
发明人： Michael A. Nallen , Paul F. Scott
摘要： A spray quench system is provided with one or more spray quench rings that eject a controlled volume of quenchant spray onto a workpiece passing through the quench rings. Supply of the quenchant to the quench rings is coordinated with control of the quench rings to selectively change the pressure, quenchant spray exit velocity from the quench rings, flow rate or pattern of the quenchant spray onto the workpiece depending upon mass cooling requirements as the workpiece passes through the quench rings.
摘要翻译： 喷雾骤冷系统设置有一个或多个喷射淬火环，其将受控体积的淬火喷雾喷射到通过淬火环的工件上。 向淬火环的淬火剂的供应与淬火环的控制协调，以根据作为工件的质量冷却要求选择性地改变压力，淬火环的淬火喷射出口速度，淬火喷雾的流速或图案到工件上 通过淬火环。
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