Patents Assigned to Lumenition, Ltd.
  • Fuel injection systems for internal combustion engines
    Patent number: RE29561
    Abstract: A device for generating a voltage pulse for use with a fuel injection system of an internal combustion engine utilizing infra-red radiation source and detector for obtaining a voltage pulse to operate the solenoids of the appropriate fuel injectors in cyclic order, which voltage pulse is timed from shutter means mechanically driven and interposed between the source and detector, the relative angular duration of the voltage pulse determined by the length of unmasking by the shutter, being controlled by the speed of and load on the engine.
    Type: Grant
    Filed: November 26, 1976
    Date of Patent: March 7, 1978
    Assignee: Lumenition, Ltd.
    Inventor: Eric H. Ford