Patents by Inventor Amedeo Bianchi

Amedeo Bianchi 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).

  • Bent axis pump
    Patent number: 7739945
    Abstract: A bent axis pump wherein the coupling between a cylinder body and a connecting pin of a back body takes place by the interposition of a bush suitable for guiding the rotation of the cylinder body limiting the friction between the cylinder body and the pin. The pin life is considerably extended.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: June 22, 2010
    Assignee: OMFB S.p.A. Hydraulic Components
    Inventor: Amedeo Bianchi
  • Bent Axis Pump
    Publication number: 20090013863
    Abstract: A bent axis pump wherein the coupling between a cylinder body and a connecting pin of a back body takes place by the interposition of a bush suitable for guiding the rotation of the cylinder body limiting the friction between the cylinder body and the pin. The pin life is considerably extended.
    Type: Application
    Filed: June 23, 2008
    Publication date: January 15, 2009
    Applicant: OMFB S.P.A. HYDRAULIC COMPONENTS
    Inventor: Amedeo Bianchi
  • Solenoid device for engaging power takeoffs
    Patent number: 7461569
    Abstract: A device for engaging power takeoffs, primarily used to drive a load from the engine of a vehicle, has an electromagnet with a single winding of small size which is driven by a microprocessor system in PWM mode allowing to differentiate the current intensity of the engaging phase and of the phase of maintaining said engaging. The control system monitors, without the aid of external sensors, parameters such as electromagnet current, power supply and electromagnet voltage, electromagnet winding resistance, electromagnet winding inductance. From these parameters, the system is able to determine the engaging or unengaging position of the power takeoff, and it is able automatically to uncouple if the monitored parameters do not fall within the expected ranges, simultaneously notifying the user of the protective intervention.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: December 9, 2008
    Assignee: OMFB S.p.A. Hydraulic Components
    Inventor: Amedeo Bianchi
  • Solenoid Device for Engaging Power Takeoffs
    Publication number: 20070135260
    Abstract: A device for engaging power takeoffs, primarily used to drive a load from the engine of a vehicle, has an electromagnet with a single winding of small size which is driven by a microprocessor system in PWM mode allowing to differentiate the current intensity of the engaging phase and of the phase of maintaining said engaging. The control system monitors, without the aid of external sensors, parameters such as electromagnet current, power supply and electromagnet voltage, electromagnet winding resistance, electromagnet winding inductance. From these parameters, the system is able to determine the engaging or unengaging position of the power takeoff, and it is able automatically to uncouple if the monitored parameters do not fall within the expected ranges, simultaneously notifying the user of the protective intervention.
    Type: Application
    Filed: June 13, 2006
    Publication date: June 14, 2007
    Applicant: OMFB S.P.A. HYDRAULIC COMPONENTS
    Inventor: Amedeo Bianchi