Complex swirl static mixer for engines
CA 1090220 A · Owner: Siak-Hoo, Ong · Inventors: Siak-Hoo, Ong
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a new method which improves the combustion efficiency of engines by whirling the air-fuel mixture partitively in different directions forming complex swirls. A device which is fixed in the inlet manifold is being developed to generate such complex swirls. Several variation of engines, which have such complex-swirl-generating devices fixed at their manifolds at a position near their inlet valves are being developed.
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
- Granted November 25, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 25, 1997.
- 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.