Indicator for piloting an aircraft, designed to provide a power parameter of at least one turboprop engine of said aircraft
CA 2614828 C · Owner: Cottet, Jean-Philippe · Inventors: Cottet, Jean-Philippe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a piloting indicator (1) comprising data sources (2) which determine the parameter values concerning the propeller and the turbine of the turboprop as well as the parameter values concerning the aircraft processing means (3) which calculate, based on said values a power parameter which takes into account the ratio between the current power of the turboprop engine and the maximum power obtained without air bleed at sea level in standard atmosphere and display means (5) which display, on a viewing screen (7) at least one characteristic symbol (11) illustrating said power parameter.
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 13, 2006 and granted December 3, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 13, 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.