Title:
SANITARY SINGLE LEVER TYPE MIXED ARMATURE
Document Type and Number:
Japanese Patent JPS6023678
Kind Code:
A
Abstract:
A sanitary single-control mixer fitting with regulating elements is formed having at least two discs, of which one serves as a static valve seat disc and includes two inlet ports for cold and hot water, as well as an outlet port. The second disc is shiftably mounted on the valve seat disc and includes a mixing chamber cavity, which is sufficiently dimensioned to partially or completely connect the inlet ports with the outlet port of the valve seat disc. The mixing chamber cavity in the shiftable disc is of asymmetrical form in relation to a symmetrical perforation pattern of the inlets and outlet parts in the static valve seat disc so that the usual mixed water temperature ranges, which constitute a so-called comfort zone, and therefore, the corresponding mid-position of the mixing chamber cavity is designed to reduce the free flow cross sectional area of the inlet port for the cold water but the mixing chamber cavity is greater than the cross sectional area of the hot water inlet.
Inventors:
HANSU NIKORAITSUIKU
Application Number:
JP5244184A
Publication Date:
February 06, 1985
Filing Date:
March 21, 1984
Export Citation:
Assignee:
IDEAARU SUTANDAADO GMBH
International Classes:
F16K11/06; F16K11/074; F16K11/078; (IPC1-7): F16K11/065
Attorney, Agent or Firm:
Ezaki Mitsuyoshi
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