Device to generate energy through a turbo engine
CA 2301624 A1 · Owner: Wettstein, Hans · Inventors: Keller, Jakob (Deceased); Wettstein, Hans
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for energy generation by means of a turbo machine. A compressor system is provided to drive said machine and to compress a compressible medium, preferably air. Said medium can be fed directly via the feeding system of the turbo engine or through a combustion chamber in which , the compressible medium can be ignited by adding fuel. The invention is characterized in that the compressor system comprises at least one compression step, in which the medium is isothermally compressed.
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, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 13, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 13, 2020.
- 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.