Thermostatic mixer valve with pressure balancer
CA 2631164 C · Owner: Artis S.A.S. Di Ottelli Carlo · Inventors: Feraboli, Enrico
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a thermostatic mixer valve which houses a pressure balancer (29) positioned inside the valve body (11 ) coaxially between said body (12) and the mixing device (15) associated with the thermostatic bulb. The pressure balancer is the piston type and placed in a balancing chamber provided in the valve body in communication with the two radial separated hot and cold water inlet passages (26, 27) and with two radial passages (18 19) , defining the mixer device for feeding the water to the mixing chamber.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 6, 2006 and granted June 10, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 6, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.