公开(公告)号：US3783327A

公开(公告)日：1974-01-01

申请号：US3783327D

申请日：1972-06-30

Applicant: RCA CORP

Inventor： ADAMS B

IPC: H01J1/18 ,  H01J21/14 ,  H01J1/88 ,  H01J19/42 ,  H01K1/18

CPC classification number: H01J1/18 ,  H01J21/14 ,  H01J2893/0029

Abstract: A mount comprising a filamentary cathode held in longitudinal tension between two suspension members movable one with respect to the other; a fixed electrically-insulating support in contact with a surface of the cathode intermediate the ends thereof; and means for displacing the longitudinal pulling plane relative to the center-of-gravity of the cathode, whereby the cathode surface is forced against the support. Also included is a method of mounting a filamentary cathode in the mount.

Abstract translation: 一种支架，其包括长丝状阴极，所述阴极保持在相对于另一个可移动的两个悬挂构件之间的纵向张力; 与阴极的表面在其端部之间接触的固定电绝缘支撑件; 以及用于相对于阴极的重心移动纵向拉动平面的装置，由此使阴极表面被迫抵抗支撑。 还包括将丝状阴极安装在安装件中的方法。