FIELD: construction.
SUBSTANCE: tank comprises a vessel with devices of its filling and drain. The body is arranged in the form of a toroidal chamber 1 with a rigidly mounted partition 10 and a piston 9 installed in it with the possibility of reciprocal motion, which in extreme positions interacts by one of two opposite mutually spring-loaded valves 24 of counterpressure to its displacement, with a slide valve 17 of a hydraulic distributor, installed in the partition and connecting two cavities formed by walls of the partition and the piston, alternately - with inlet and outlet holes.
EFFECT: reduced volume of water due the possibility to control its flow and using its flow during wastes direction into a toilet sink, but not afterwards.
| Title | Year | Author | Number |
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RU2062840C1 |
