| 摘要 |
PCT No. PCT/EP82/00150 Sec. 371 Date Mar. 14, 1983 Sec. 102(e) Date Mar. 14, 1983 PCT Filed Jul. 13, 1982 PCT Pub. No. WO83/00260 PCT Pub. Date Jan. 20, 1983.Device for the automatic filling of battery cells with water comprises a filling cup (10) to be inserted into a battery cell and provided with a connection hose (20) for the water supply as well as a valve actuated by a float (62) fitted to a single centering guide rod (56) for easy movement and not susceptible to clogging up, the rod extending through an opening (58) in the bottom (60) of the cup housing (12) and hinged at its upper end to an amplifying lever (54) for the transmission of the float movement to the valve body (46), so that even in the remote possibility of heavy movement of the float guide, the lifting force of the float (62) is sufficient to actuate the valve. |
