| 摘要 |
<p>The invention discloses a polar element (1) for storage batteries comprising a pole (2) made of lead and electrically connected with the internal elements of the battery, an insert (4) lodged in said pole, supporting the connection (7) between the polar elements connected to one another, said polar element being characterized in that said pole (2) is obtained by means of cold-forming casting process and in that the insert (4) is connected to said pole through connecting means such that it becomes removable.</p> |
