DISTRIBUTOR WITH ROTATING U-SHAPED CONNECTING CHANNEL Russian patent published in 2013 - IPC F16K11/74 

FIELD: machine building.

SUBSTANCE: distributor (5) includes at least two outlet channels and one supply channel and distributing element (12,17,18), which is located so that it can be rotated about axis with supply end (12') placed along the axis, and outlet end (12") placed along the radius at some distance from it. The latter is selectively brought into interaction as to fluid medium with the corresponding outlet channels (10, 16) by turning the distributing element. Liquid supplying channel (11) passes along central axis (13) and along outlet channels (10, 16). The distributing element includes U-shaped connecting channel (12) and can be placed together with the end of supply channel (12') with possibility of being turned as a continued part of supply channel (11) in connection as to fluid medium with the corresponding outlet channels (10, 16). U-shaped connecting channel (12) is attached to cylindrical main wall (18) having the longitudinal axis that continues central axis (13). The main wall has along its upper side the teeth that act on drive element (19, 20) to bring U-shaped connecting element into rotation.

EFFECT: improving actuation reliability of the distributor.

5 cl, 6 dwg