Patents by Inventor S. Azzopardi

S. Azzopardi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Temperature responsive air induction apparatus
    Patent number: 4430981
    Abstract: In an air induction apparatus for the carburettor of an internal combustion engine the temperature of air flow into an air filter is controlled by a flap to meter the amount of heated air which is mixed with cold air, the control thereof being by a temperature sensitive vacuum control element and in order to prevent icing under full throttle low vacuum conditions a bimetal element is arranged edge-on in the intake air flow path to prevent complete reclosure of the flap for less than a predetermined in-flow air temperature.
    Type: Grant
    Filed: February 16, 1982
    Date of Patent: February 14, 1984
    Assignee: Fram Europe Limited
    Inventors: J. H. Thomas, S. Azzopardi