Patents by Inventor Valerio GALIZZI

Valerio GALIZZI 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).

  • Publication number: 20240042978
    Abstract: A method for controlling deceleration of a vehicle is provided. The vehicle has a braking system having a braking actuation lever, a braking actuator, and at least one braking device. The method involves measuring a current lever position of the braking actuation lever and a current lever speed of the braking actuation lever, dynamically mapping the current lever position and the current lever speed, processing a deceleration curve as a function of the dynamic mapping, and decelerating the vehicle according to the deceleration curve for each current lever position measured in a lever stroke.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 8, 2024
    Applicant: BREMBO S.p.A.
    Inventors: Valerio Galizzi, Martina TRUFFELLO, Francesco DOZZI, Luca UGOLINI, Fabrizio FORNI, Davide PAOLINI
  • Publication number: 20220017049
    Abstract: A method for controlling a vehicle braking system may include receiving a braking request, and first input information representative of the vehicle. The method may also include determining first intermediate information on the basis of first input information and determining a reference force value on the basis of the first input information and of the braking request. The method may also include detecting second input information representative of the braking system at the corner of the vehicle. The method may also include determining an estimated force value on the basis of the first intermediate information and the second input information and determining a control quantity. The method may also include determining a control signal of an electro-mechanical actuator of a braking system brake caliper based on the control quantity and the reference force value. The method may also include providing the control signal to the electro-mechanical actuator.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 20, 2022
    Applicant: FRENI BREMBO S.p.A.
    Inventors: Fabrizio FORNI, Valerio GALIZZI, Massimo DI STEFANO, Alessandro ROSSI, Luca UGOLINI
  • Patent number: 11167741
    Abstract: A system for monitoring a brake disc of a braking system of a vehicle may have at least one source of an electromagnetic quantity having a set space-time pattern such as to interact with the brake disc in a manner dependent on the properties of the brake disc generating a respective variable signal. At least one sensor for detecting such variable signal may also be provided. The at least one detection sensor may face a set limited portion of an investigation surface of the brake disc. The set limited portion of the investigation surface being at least one set closed path that can be defined on the investigation surface of the brake disc. The detected variable signal being able to be analysed to determine at least one parameter of the brake disc based on a deviation of the time pattern of the detected variable signal with respect to a set reference time pattern.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: November 9, 2021
    Assignee: Freni Brembo S.p.A.
    Inventors: Valerio Galizzi, Benjamin Szewczyk, Stefano Melzi, Egidio Di Gialleonardo, Ferruccio Resta
  • Publication number: 20210316710
    Abstract: A method and device for detecting and providing braking assessment information indicative of a particulate emission from a vehicle braking system involves determining, upon a braking event, one or more physical quantities related to the particulate emission caused by the braking event based on detection of at least one physical quantity detected from the one or more physical quantities performed by respective detection means provided in the vehicle. The method and device may also include calculating, by an algorithm or mathematical assessment model, stored and executable in a computer, at least one braking assessment index, based on the one or more determined physical quantities. The braking assessment index being representative of a particulate emission amount by the vehicle braking system upon the braking event, and providing a user with braking assessment information related to the calculated braking assessment index, by a user interface.
    Type: Application
    Filed: August 7, 2019
    Publication date: October 14, 2021
    Applicant: FRENI BREMBO S.p.A.
    Inventors: Mattia ALEMANI, Valerio GALIZZI, Guido PERRICONE
  • Publication number: 20210221341
    Abstract: A method for controlling a braking system of a vehicle may include detecting, by a first plurality of detection devices distributed on the braking system of the vehicle, first information representative of a condition of motion of the vehicle. The method may also include detecting, by a second plurality of detection devices belonging to a first driver assistance sub-system associated with the vehicle, second information representative of a condition of motion of the vehicle. The method may also include determining, by a first data processing block, a first control signal of a braking module of the vehicle based on the first information and the second information. The method may also include controlling, by the first data processing block, the braking module of the vehicle based on the determined first control signal.
    Type: Application
    Filed: May 28, 2019
    Publication date: July 22, 2021
    Applicant: FRENI BREMBO S.P.A.
    Inventors: VALERIO GALIZZI, MASSIMO DI STEFANO, LUCA UGOLINI, FABRIZIO FORNI, FRANCESCO CAMOZZI
  • Patent number: 11046295
    Abstract: An electronic system for controlling traction and braking of a vehicle is described. The system includes a device for actuating braking operatively connected to at least one first wheel of the vehicle, and at least one first traction and braking control unit. The device comprises: at least one first electric actuator and at least one electric motor. The at least one first traction and braking control unit being configured to control the at least one electric motor in regeneration mode to exert a regenerative braking torque on at least one first wheel. The at least one first traction and braking control unit also being configured to control the at least one electric motor in traction mode to exert a traction torque on the at least one first wheel.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: June 29, 2021
    Assignee: Freni Brembo S.p.A.
    Inventors: Andrea Butti, Valerio Galizzi, Beniamin Szewczyk
  • Patent number: 10793131
    Abstract: A braking system for vehicles having at least one manual and/or automatic actuation device operatively connected to a processing and control unit to transmit thereto a request for a braking action by a user. The system may also have at least one first electro-hydraulic actuator device operatively connected to a first and second hydraulic supply circuit of a respective first and second braking device. The first electro-hydraulic actuator device may be actuated by the processing and control unit depending on the request for a braking action.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: October 6, 2020
    Assignee: Freni Brembo S.p.A.
    Inventors: Valerio Galizzi, Beniamin Szewczyk, Massimo Di Stefano, Luca D'Urso
  • Publication number: 20200148182
    Abstract: A braking system for vehicles has a pilot pump with a manual actuation device, which is fluidically connected to an absorber device which simulates the driving resistance offered by at least one braking device. The system has at least one control unit operatively connected to at least one sensor and to the manual actuator device and is programmed to actuate the braking device via the actuator device when it receives from the sensors a braking action request signal. The control unit is programmed so as to correct the braking action requested by the user, actuating the manual actuator device so as to avoid blocking of one or more wheels or the occurrence of instability of the vehicle during braking. The control unit is programmed to induce on the manual actuation device at least one vibration when it corrects the braking action requested by the user.
    Type: Application
    Filed: May 8, 2018
    Publication date: May 14, 2020
    Inventors: LUCA D'URSO, MASSIMO DI STEFANO, VALERIO GALIZZI, FABIO ALEMANNO, FRANCESCO DOZZI, BENIAMIN SZEWCZYK
  • Patent number: 10647308
    Abstract: A braking system for vehicles having a processing and control unit operatively connected to a pilot pump and a motor for actuating at least one braking device. The processing and control unit being programmed so as to actuate the braking device via the motor as a function of the actuation of the pilot pump through a manual actuation device, in a “by-wire” operating condition.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: May 12, 2020
    Assignee: Freni Brenbo S.p.A.
    Inventors: Fabio Alemanno, Francesco Dozzi, Luca Ugolini, Fabrizio Forni, Luca Pagani, Beniamin Szewczyk, Valerio Galizzi
  • Publication number: 20190248354
    Abstract: An electronic system for controlling traction and braking of a vehicle is described. The system includes a device for actuating braking operatively connected to at least one first wheel of the vehicle, and at least one first traction and braking control unit. The device comprises: at least one first electric actuator and at least one electric motor. The at least one first traction and braking control unit being configured to control the at least one electric motor in regeneration mode to exert a regenerative braking torque on at least one first wheel. The at least one first traction and braking control unit also being configured to control the at least one electric motor in traction mode to exert a traction torque on the at least one first wheel.
    Type: Application
    Filed: October 26, 2017
    Publication date: August 15, 2019
    Inventors: BUTTI ANDREA, VALERIO GALIZZI, BENJAMIN SZEWCZYK
  • Publication number: 20190152463
    Abstract: A system for monitoring a brake disc of a braking system of a vehicle may have at least one source of an electromagnetic quantity having a set space-time pattern such as to interact with the brake disc in a manner dependent on the properties of the brake disc generating a respective variable signal. At least one sensor for detecting such variable signal may also be provided. The at least one detection sensor may face a set limited portion of an investigation surface of the brake disc. The set limited portion of the investigation surface being at least one set closed path that can be defined on the investigation surface of the brake disc. The detected variable signal being able to be analysed to determine at least one parameter of the brake disc based on a deviation of the time pattern of the detected variable signal with respect to a set reference time pattern.
    Type: Application
    Filed: May 5, 2017
    Publication date: May 23, 2019
    Applicant: FRENI BREMBO S.P.A.
    Inventors: VALERIO GALIZZI, BENJAMIN SZEWCZYK, STEFANO MELZI, EGIDIO DI GIALLEONARDO, FERRUCCIO RESTA
  • Publication number: 20190126900
    Abstract: A braking system for vehicles having at least one manual and/or automatic actuation device operatively connected to a processing and control unit to transmit thereto a request for a braking action by a user. The system may also have at least one first electro-hydraulic actuator device operatively connected to a first and second hydraulic supply circuit of a respective first and second braking device. The first electro-hydraulic actuator device may be actuated by the processing and control unit depending on the request for a braking action.
    Type: Application
    Filed: April 14, 2017
    Publication date: May 2, 2019
    Applicant: FRENI BREMBO S.P.A.
    Inventors: VALERIO GALIZZI, BENIAMIN SZEWCZYK, MASSIMO DI STEFANO, LUCA D'URSO
  • Publication number: 20190001946
    Abstract: A braking system for vehicles having a processing and control unit operatively connected to a pilot pump and a motor for actuating at least one braking device. The processing and control unit being programmed so as to actuate the braking device via the motor as a function of the actuation of the pilot pump through a manual actuation device, in a “by-wire” operating condition.
    Type: Application
    Filed: December 7, 2016
    Publication date: January 3, 2019
    Applicant: FRENI BREMBO S.P.A.
    Inventors: Fabio ALEMANNO, Francesco DOZZI, Luca UGOLINI, Fabrizio FORNI, Luca PAGANI, Beniamin SZEWCZYK, Valerio GALIZZI