Patents by Inventor Gunter Jahn

Gunter Jahn 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).

  • Internal combustion engine oil pressure loss safety device
    Patent number: 3977384
    Abstract: A safety device for an internal combustion engine with a liquid cooling system, in which the internal combustion engine is stopped by interruption of the fuel supply when the lubricating oil pressure drops below a minimum lubricating oil pressure corresponding to the prevailing load; the pressure of the cooling medium is thereby utilized as measuring magnitude for the load of the internal combustion engine.
    Type: Grant
    Filed: April 15, 1974
    Date of Patent: August 31, 1976
    Assignee: Motoren- und Turbinen-union Friedrichshafen GmbH
    Inventor: Gunter Jahn