Back to results
US 5,332,003 AGranted
Sanitary water valve
AssigneeIdeal-Standard GmbH
InventorHans Nikolayczik
Life of this patent
Estimating the term…
Abstract
A valve has a housing provided with a fixed inlet disk in the housing formed with throughgoing water-inlet ports and a fixed outlet disk transversely spaced in the housing from the inlet disk and formed with deflecting chambers aligned transversely with the inlet ports. A movable valve disk in the housing between the fixed disks is formed with throughgoing passages alignable transversely between the respective inlet ports and deflecting chambers and has a side forming with the housing an outlet recess. Toothed steps are formed on the side of the movable valve disk to reduce noise.
Claims8
A valve comprising:
- a housing;
- a fixed inlet disk in the housing formed with through-going water-inlet ports;
- a fixed outlet disk transversely spaced in the housing from the inlet disk and formed with deflecting chambers aligned transversely with the inlet ports;
- a movable valve disk in the housing between the fixed disks, formed with throughgoing passages alignable transversely between the respective inlet ports and deflecting chambers, and having a side forming with the housing an outlet recess;
- and
- toothed steps formed on the side of the movable valve disk.
3 more elements
Dependencies are inferred from the claim text.