Patents by Inventor Pascual Lopez Oliva

Pascual Lopez Oliva 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 cooling unit
    Patent number: 8695543
    Abstract: A unit for cooling an internal combustion engine, including: a crankcase exchanger configured to allow for a flow of a crankcase coolant, a main radiator, an additional radiator, and a cooling circuit configured to convey the coolant between the exchanger of the crankcase and the radiators. The unit includes a burnt gas exchanger including a burnt gas pipe and a coolant pipe, the burnt gas exchanger configured to convey the coolant and to perform a heat exchange between the burnt gases and the coolant. In addition, the cooling circuit is configured to convey the coolant between the burnt gas exchanger and the main and additional radiators.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: April 15, 2014
    Assignee: Renault S.A.S.
    Inventors: Guillaume Adam, Christophe Aymard, Vincent Desfeux, Benoit Janier, Pascual Lopez Oliva
  • INTERNAL COMBUSTION ENGINE COOLING UNIT
    Publication number: 20110174243
    Abstract: A unit for cooling an internal combustion engine, including: a crankcase exchanger configured to allow for a flow of a crankcase coolant, a main radiator, an additional radiator, and a cooling circuit configured to convey the coolant between the exchanger of the crankcase and the radiators. The unit includes a burnt gas exchanger including a burnt gas pipe and a coolant pipe, the burnt gas exchanger configured to convey the coolant and to perform a heat exchange between the burnt gases and the coolant. In addition, the cooling circuit is configured to convey the coolant between the burnt gas exchanger and the main and additional radiators.
    Type: Application
    Filed: April 25, 2008
    Publication date: July 21, 2011
    Inventors: Guillaume Adam, Christophe Aymard, Vincent Desfeux, Benoit Janier, Pascual Lopez Oliva