公开(公告)号：US3573533A

公开(公告)日：1971-04-06

申请号：US3573533D

申请日：1968-11-12

Applicant: HUGHES AIRCRAFT CO

Inventor： GRONLUND BENT

IPC: H01J29/48 ,  H01J29/82 ,  H01J1/96 ,  H01J19/50 ,  H01J39/02

CPC classification number: H01J29/82 ,  H01J29/485

Abstract: Several embodiments of a novel electron-gun-supporting arrangement are illustrated. Generically, the gun-support arrangements provide for openings in an elongated cylinder which houses various aspects of the electron gun. Spring metal elements secured to the inner surface of the cylinder have upraised deformations to project through the holes in this cylinder and engage the inner surface of an elongated glass tube or neck portion which houses the electron gun in conventional cathoderay-type tubes.