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1.发明申请IMPEDANCE MATCHING APPARATUS FOR CONNECTING HIGH FREQUENCY SOLID STATE ELECTRICAL POWER GENERATOR TO A LOAD 审中-公开用于将高频固态电力发电机连接到负载的阻抗匹配装置
公开(公告)号：WO1997022228A1
公开(公告)日：1997-06-19
申请号：PCT/US1996017931
申请日：1996-11-13
Applicant: THERMATOOL CORP.
Inventor： THERMATOOL CORP. , SCOTT, Paul , TURZHITSKY, Michael , LEE, Thomas , RUDD, Wallace, C.
IPC: H05B06/08
Abstract: 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.
Abstract translation: 高频电加热装置，其中金属部件（10）被提前加热，用于退火或锻造焊接目的，并且其中电加热电流由固态DC提供给AC逆变器（2-5,8 ），通过负载匹配和频率控制电路（13），其在金属部件（10）进行时由负载阻抗的变化维持期望的负载电流和电流频率。
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2.发明公开IMPEDANCE MATCHING APPARATUS FOR CONNECTING HIGH FREQUENCY SOLID STATE ELECTRICAL POWER GENERATOR TO A LOAD 失效IMPEDEDANZANPASSUNGSAPPARAT用于连接高频半导体发电机的负载
公开(公告)号：EP0868832A1
公开(公告)日：1998-10-07
申请号：EP96939598.0
申请日：1996-11-13
Applicant: Thermatool Corp.
Inventor： SCOTT, Paul , TURZHITSKY, Michael , LEE, Thomas , RUDD, Wallace, C.
Abstract: 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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3.发明授权IMPEDANCE MATCHING APPARATUS FOR CONNECTING HIGH FREQUENCY SOLID STATE ELECTRICAL POWER GENERATOR TO A LOAD 失效IMPEDEDANZANPASSUNGSAPPARAT用于连接高频半导体发电机的负载
公开(公告)号：EP0868832B1
公开(公告)日：2006-09-06
申请号：EP96939598.7
申请日：1996-11-13
Applicant: Thermatool Corp.
Inventor： SCOTT, Paul , TURZHITSKY, Michael , LEE, Thomas , RUDD, Wallace, C.
Abstract: 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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