公开(公告)号：US4358707A

公开(公告)日：1982-11-09

申请号：US154274

申请日：1980-05-29

Applicant: Bernard Delory ,  Gerard Euloge ,  Georges Fleury

Inventor： Bernard Delory ,  Gerard Euloge ,  Georges Fleury

IPC: H01J23/027 ,  H01J23/033 ,  H01J23/02

CPC classification number: H01J23/033

Abstract: In a power electronic tube the outer surface of the collector is in the shape of a cylinder and has equidistant grooves formed in cross-sections and along the generatrices of this cylinder, which gives them flexibility and allows assembly with an insulating sleeve.

Abstract translation: 在功率电子管中，集电器的外表面为圆筒形，并具有横截面形成的沿着该圆筒的母线形成的等距凹槽，这使得它们具有柔性并允许与绝缘套筒组装。