Atomization compensation for electronic fuel injection
CA 1189591 A · Owner: Brunswick Corporation · Inventors: Staerzl, Richard E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention contemplates atomization compensation apparatus used in conjunction with an electronic fuel injection circuit for an internal-combustion engine. For four cycle engines, operating at low engine speed the fuel has a tendency to fall out of suspension in the intake manifold especially when the intake manifold air-temperature is low. The instant invention gradually increases the fuel flow to the engine as an inverse function of low engine speed and intake manifold air temperature to provide atomization compensation.
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 June 25, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 25, 2002.
- 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.