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1.发明公开Impedance matching apparatus for connecting high frequency solid state electrical power generator to a load 失效用于连接高频半导体阻抗匹配装置与负载-Leistungsgenerators
公开(公告)号：EP1683600A3
公开(公告)日：2009-08-19
申请号：EP06002134.2
申请日：1996-11-13
申请人： Thermatool Corp.
摘要： High frequency electrical heating apparatus in which metal parts (10) are heated as they are advanced, either for annealing or forge welding purposes, and in which the electrical heating current is supplied by a solid state D.C. to A.C. inverter (2-5, 8) through a load matching and frequency control circuit (13) which maintains the desired load current and current frequency with changes in the load impedance caused by the metal parts (10) as they are advanced.
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2.发明公开Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals 审中-公开方法和监控系统和金属的焊接过程中控制热影响区的特性
公开(公告)号：EP1782911A3
公开(公告)日：2007-10-31
申请号：EP06022557.0
申请日：2006-10-28
申请人： Thermatool Corp.
发明人： Scott, Paul , Nallen, Michael
摘要： Method and system for monitoring and controlling at least one of the plurality of quantifiable heat affected zone ("HAZ") characteristics in a weld of metal pieces provides a user with information concerning at least a first quantifiable HAZ characteristic for a weld, and also provides for control of an operating condition of a welding apparatus to obtain a weld having a quantifiable HAZ characteristic that satisfies success criteria relating to performance of the fabricated component.
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3.发明公开Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals 审中-公开方法和监控系统和金属的焊接过程中控制热影响区的特性
公开(公告)号：EP1782911A2
公开(公告)日：2007-05-09
申请号：EP06022557.0
申请日：2006-10-28
申请人： Thermatool Corp.
发明人： Scott, Paul , Nallen, Michael
摘要： Method and system for monitoring and controlling at least one of the plurality of quantifiable heat affected zone ("HAZ") characteristics in a weld of metal pieces provides a user with information concerning at least a first quantifiable HAZ characteristic for a weld, and also provides for control of an operating condition of a welding apparatus to obtain a weld having a quantifiable HAZ characteristic that satisfies success criteria relating to performance of the fabricated component.
摘要翻译： 用于监测和控制量化的热影响区（“HAZ”）中的金属件的焊接特性的多个至少一个的方法和系统提供的信息至少关于要焊接的第一量化HAZ特性的用户，并且因此提供 为的焊接设备的操作条件控制，以获得具有可计量HAZ特性做SATIS外资企业成功标准与所制造的组件的性能的焊缝。
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4.发明公开Impedance matching apparatus for connecting high frequency solid state electrical power generator to a load 失效用于连接高频半导体阻抗匹配装置与负载-Leistungsgenerators
公开(公告)号：EP1683600A2
公开(公告)日：2006-07-26
申请号：EP06002134.2
申请日：1996-11-13
申请人： Thermatool Corp.
摘要： High frequency electrical heating apparatus in which metal parts (10) are heated as they are advanced, either for annealing or forge welding purposes, and in which the electrical heating current is supplied by a solid state D.C. to A.C. inverter (2-5, 8) through a load matching and frequency control circuit (13) which maintains the desired load current and current frequency with changes in the load impedance caused by the metal parts (10) as they are advanced.
摘要翻译： 在其中金属部件的高频电加热装置（10）被加热，因为它们是先进的，无论是对退火或锻焊的目的，并且其中电加热电流通过固态D.C. SUPPLIED 以交流 逆变器（2-5，8），通过该保持所需的负载电流和电流频率与由作为先进的金属部分（10）它们是引起了负载阻抗的变化的负载匹配和频率控制电路（13）。
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