Fuel injection apparatus
CA 1202844 A · Owner: General Motors Corporation · Inventors: Makusij, Andrew J.; Kessler, David R.; Beiswenger, David W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the disclosure In apparatus for delivering fuel to an engine induction passage, fuel is circulated through an assembly having a portion formed of heat conductive material, an electronically operable injector is supported in the assembly, and a heat generating electronic module adapted to operate said injector is mounted in maximum heat transfer relation to the heat conductive portion of the assembly whereby the heat conductive portion of the assembly conducts heat away from the module to prevent excessive temperatures in the module, and whereby fuel circulating through the assembly absorbs and directs such heat away from the assembly to avoid generation of fuel vapor bubbles …
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 April 8, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 8, 2003.
- 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.