F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
F - Mech Eng,Light,Heat,Weapons
16
K
236/3
F16K 11/00 (2006.01) G05D 23/13 (2006.01)
Patent
CA 1332389
Abstract: The invention relates to a single-lever mixing valve assembly havingthermostatic control means. The valve assembly is provided with control discs 20, 23, 25, 24. One control disc forms a stationary valve seat 20 and has inlet ports 21, 22 for cold and hot water, the ports 21, 22 being connected to the cold and hot water inlets 18, 19 of the valve at one side and directed towards a movable disc 23 at the other side. The movable disc 23 is displaceable on the valve seat 20 and contains passages 28, 29 communicating with the inlet ports 21, 22 of the valve seat 20 for shutting off and flow control. This movable disc 23 acts as a lower guide disc for a temperature control disc 25, which is displaceable between said movable disc 23 and an upper guide disc 24. A thermoelement 39 is positioned between the lower and upper guide discs 20 and 24 respectively, and accommodated in a cavity 32 in the temperature control disc 25. Recesses 35 in the control disc 25 form mixing chambers which are in direct contact with the cavity 32 and thus with the thermoelement 39. With this invention the preset mixed water temperature can be quickly and precisely controlled and maintained. The invention is an improvement of our patent case Folio 13116.
600303
American Standard Inc.
Ridout & Maybee Llp
LandOfFree
Sanitary mixing valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sanitary mixing valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sanitary mixing valve will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1304129