| 摘要 |
Batteries activated by immersion in the sea comprise a case containing battery elements separated by tightly sealed partitions. These elements are electrically connected in series. Tubes leading to the elements are used for filling and for discharging gases. These tubes are connected to first connecting tubes, coaxial to second connecting tubes issuing to the outside by means of openings. Application to long-life batteries for sonic buoys which can be dropped from an aircraft. |
