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1.发明授权Arrangement for regulating the operating parameters of an electron beam generator 失效用于调节电子束发生器的工作参数的布置
公开(公告)号：US3909663A
公开(公告)日：1975-09-30
申请号：US47039574
申请日：1974-05-16
Applicant: LEYBOLD HERAEUS VERWALTUNG
Inventor： THOMAS FRIEDRICH WERNER , VOCK GERHARD
CPC classification number: H01J37/241 , G05F1/44
Abstract: An arrangement for regulating the operating parameters of an electron beam generator in which the main cathode is indirectly heated by a directly-heated auxiliary cathode. A regulating circuit connected to the auxiliary cathode has three individual regulators connected in tandem for regulating the auxiliary cathode. Three separate signals corresponding to the accelerating voltage of the auxiliary cathode, the emission current of the auxiliary cathode, and the emission current of the main cathode are applied respectively to the inputs of the three individual regulators in feedback arrangement.
Abstract translation: 用于调节电子束发生器的操作参数的装置，其中主阴极由直接加热的辅助阴极间接加热。 连接到辅助阴极的调节电路具有串联连接用于调节辅助阴极的三个单独调节器。 对应于辅助阴极的加速电压，辅助阴极的发射电流和主阴极的发射电流的三个独立信号分别应用于反馈布置中的三个单独调节器的输入。
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2.发明授权Arrangement for regulating the operating parameters of an electron beam generator 失效用于调节电子束发生器的工作参数的布置
公开(公告)号：US3909662A
公开(公告)日：1975-09-30
申请号：US47039474
申请日：1974-05-16
Applicant: LEYBOLD HERAEUS VERWALTUNG
Inventor： THOMAS FRIEDRICH WERNER , VOCK GERHARD
CPC classification number: G05F1/44 , H01J37/241
Abstract: An arrangement for regulating the operating parameters of an electron beam generator in which the main cathode is indirectly heated by a directly-heated auxiliary cathode. A regulating circuit connected to the auxiliary cathode has three individual regulators connected in tandem for regulating the auxiliary cathode. Three separate signals corresponding to the heating current of the auxiliary cathode, the emission current of the auxiliary cathode, and the emission current of the main cathode are applied respectively to the inputs of the three individual regulators in feedback arrangement.
Abstract translation: 用于调节电子束发生器的操作参数的装置，其中主阴极由直接加热的辅助阴极间接加热。 连接到辅助阴极的调节电路具有串联连接用于调节辅助阴极的三个单独调节器。 对应于辅助阴极的加热电流，辅助阴极的发射电流和主阴极的发射电流的三个独立信号分别应用于反馈布置中的三个单独调节器的输入。
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