Patent ID: 7487797
Filing Date: 2009-02-10
Classification: F16K,Y10T

Abstract:
1. A sanitary mixer valve used in combination with a water filtration device, the sanitary mixer valve having a fixed control disk connectable to water inlet ports of the valve, the fixed control disk having one inlet for cold water, one inlet for hot water and a first outlet of at least two outlets that is connectable to a mixing chamber, a movable control disk having a movable control surface having at least three opening zones mechanically coupled and movable with respect to a fixed control surface with two degrees of freedom, a mixer lever attached to the movable control surface for controlling quantity and mixing ratio between opening zones as a function of position, wherein: the movable control surface having a first opening zone functioning as the mixing chamber as a function of position, a second opening zone connecting to a third opening zone where at least part of the connection from the second opening zone to the third opening zone passes through the moveable control disk and said second and third opening zones are not in communication with the mixing chamber.