公开(公告)号：US3841913A

公开(公告)日：1974-10-15

申请号：US31530172

申请日：1972-12-15

Applicant: ESB INC

Inventor： ANDERSON C

IPC: H01M2/04 ,  H01M1/02

CPC classification number: H01M2/0421

Abstract: An improved unitary cathode cover having a raised terminal cap portion, a disc portion, an outer rim portion and a wall portion depending downwardly from the disc portion to the outer rim portion, which cover when assembled into a battery having a carbon cathode rod, exerts a downward axial compressive force on said rod thus stabilizing it between the cathode cover and the bottom of the battery.

Abstract translation: 一种改进的单体阴极盖，具有凸起的端盖部分，盘部分，外缘部分和从盘部分向外缘部分向下悬垂的壁部分，当组装成具有碳阴极杆的电池时，盖子发挥 所述杆上的向下的轴向压力，从而使其在阴极盖和电池的底部之间稳定。

公开(公告)号：BR6908954D0

公开(公告)日：1973-01-16

申请号：BR20895469

申请日：1969-05-19

Applicant: ESB INC

Inventor： ANDERSON C