Patents by Inventor Pietro Casarola

Pietro Casarola 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).

  • Transmission group for vehicles and vehicle provided with such transmission group
    Patent number: 9371890
    Abstract: Transmission group for vehicles comprising an engine provided with at least one engaging device, arranged between transmission gears and mobile between a first rest position, wherein the transmission gears are mutually integral and both in mesh with a transmission shaft, and a second working position wherein the first gear is in mesh with the transmission shaft and the second gear is unconstrained both with respect to the transmission shaft and with respect to the gear, provided for being means for actuating of the engage device, wherein the engine, the output gear and an output shaft are integrated in a first module fixed to the vehicle and that the transmission shaft, the transmission gears, the engage device and the actuating means thereof are integrated in a second module independent and demountable with respect to the first module.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: June 21, 2016
    Assignee: Dana Italia S.P.A.
    Inventors: Marco Pontanari, Pietro Casarola
  • TRANSMISSION GROUP FOR VEHICLES AND VEHICLE PROVIDED WITH SUCH TRANSMISSION GROUP
    Publication number: 20130319175
    Abstract: Transmission group for vehicles comprising an engine provided with at least one engaging device, arranged between transmission gears and mobile between a first rest position, wherein the transmission gears are mutually integral and both in mesh with a transmission shaft, and a second working position wherein the first gear is in mesh with the transmission shaft and the second gear is unconstrained both with respect to the transmission shaft and with respect to the gear, provided for being means for actuating of the engage device, wherein the engine, the output gear and an output shaft are integrated in a first module fixed to the vehicle and that the transmission shaft, the transmission gears, the engage device and the actuating means thereof are integrated in a second module independent and demountable with respect to the first module.
    Type: Application
    Filed: November 23, 2011
    Publication date: December 5, 2013
    Applicant: Dana Italia S.P.A.
    Inventors: Marco Pontanari, Pietro Casarola