Electronically controlled mixer tap
CA 2601244 C · Owner: Damixa Aps · Inventors: Schaefer, Bastian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electronically controlled mixer tap including solenoid valves (3 2) for , the control of the supply of cold and hot water respectively, to the tap , through supply conduits where a turbine generator (5) is inserted in an additional conduit connected to said mixer tap said turbine generator , generating an electric voltage during the flow of water for the operation of said solenoid valves (3, 2) and an associated electronic control circuit (9). The flow through the turbine generator (5) is initiated by a manual turning on of the flow by means of a spring-biased slide valve (6) which very briefly , turns on the cold water supply to the generator (5) through a membrane valve (7) with …
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 December 12, 2005 and granted March 26, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 12, 2025.
- 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.