| 摘要 |
The invention relates to a arrangement for single-grip mixing faucets operated by turning only, comprising a fixed inlet disc ( 11 ) and a rotating regulation disc ( 16 ) arranged above each other forming thereby a plane seal, for regulating the amount and ratio of the cold and hot water flowing through the system. The cold water inlet channel ( 12 ) connected to the cold water network and the hot water inlet channel ( 13 ) are developed in the fixed inlet disc ( 11 ) whereas the cold water flow-through channels ( 17 ) and the hot water flow-through channels ( 18 ) are developed in the rotating regulation disc ( 16 ). The cold water flow-through channel ( 17 ) and the hot water flow-through channel ( 18 ) are connected to the mixing space ( 19 ), which is developed either in the regulation disc ( 16 ), or in a turning element ( 20 ) being in an operation connection with the regulation disc ( 16 ), at the side of the regulation disc ( 16 ) opposite to the inlet disc ( 11 ). The operating arm ( 28 ) is fixed to the turning element ( 20 ) at its end opposite to the regulation disc ( 16 ). The essence of the arrangement lies in that in the turning element ( 20 ) an axial duct ( 27 ) is situated leading also through the operating arm ( 28 ), one end of which is connected to the mixing space ( 19 ), whereas its other end is connected to the duct ( 30 ) developed in the armature discharge ( 29 ) joined to the turning element ( 30 ) above the operating arm ( 28 ), which duct ( 30 ) is in connection with the discharge outlet ( 31 ).
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