Die cast battery terminal and a method of making

Details Die cast battery terminal and a method of making Die cast battery terminal and a method of making

2004-03-18

2008-03-04

Alejandro, Raymond (Department: 1745)

Metal working

Method of mechanical manufacture

Electrical device making

C164S047000

Reexamination Certificate

active

07338539

ABSTRACT:
A battery part such as a battery terminal and method of making the same with the battery part having a sealing region or sealing bead located on a lateral face of the acid ring with the beveled sealing region increasing the resistance to leakage therepast as the container shrinks. Another embodiment of the invention comprises a battery part with a bifurcated acid ring end and a beveled end face. The invention further includes the method of forming a battery terminal with an end face of the acid ring having a bifurcated end lip and a beveled face that permits one to either use the battery terminal in an as is condition or in a flared condition wherein a lip on the acid ring is flared to form a beveled sealing region on the lateral face of the acid ring.

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