METHOD OF METERED WATER SUPPLY THROUGH WATER TAP HEAD PROVIDED WITH RECIPROCAL VALVE MECHANISM Russian patent published in 2006 - IPC E03C1/04 B05B1/02 C02F1/48 C02F1/50 

FIELD: sanitary equipment, particularly adapted for domestic or public use, as well as for railroad transport, production departments and service rooms as well as for hospitals.

SUBSTANCE: water is supplied through head having rod-provided reciprocal valve mechanism, body and return spring installed in inner cavity coaxially to the body, wherein the spring cooperates with water dose. Method involves lifting the rod, opening orifice providing water discharge during valve opening; accumulating water dose in the head; lowering the rod; closing orifice adapted for water discharge during valve closing and blocking water dose discharge. Constant magnet field is created inside the head with the use of annular magnet along with silver ionization, magnetization and charging of each water dose. The rod is produced of magnetic material including silver or silver coating. The rod may cooperate with conical normally partly compressed spring. Each water dose inside the head is magnetized and electrically charged by applying constant magnetic and alternate current fields thereto.

EFFECT: extended functional capabilities and increased operational reliability.

2 cl, 2 dwg