Patents by Inventor Gianmaria CELICO FADINI

Gianmaria CELICO FADINI 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: 20240035909
    Abstract: Method to check the correct functioning of a tightening tool, such as an industrial screwdriver, placed on a test bench. Said bench includes a plurality of hydraulic brakes (F1-Fn), to which the instrument is associated, suitably controlled by a hydraulic circuit. Each brake is equipped with measurement transducers (TR) capable of measuring the torque exerted and the angle of rotation on this brake, connected to an electronic driver card (SP), which also controls the hydraulic circuit. The bench also includes an electronic processing unit (U) which communicates with the card and which includes an adequate driving program memorized on it capable of regulating the braking capacity of the brakes through the hydraulic circuit according to a predetermined braking torque/angle of rotation curve of the brakes.
    Type: Application
    Filed: December 2, 2021
    Publication date: February 1, 2024
    Applicant: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
    Inventors: MASSIMILIANO CATTANEO, GIANMARIA CELICO FADINI, ROBERTO GEROSA, DANIELE AZZONE
  • Patent number: 11879797
    Abstract: Braking device inserted in a test bench (2) for checking the correct operation of industrial screwdrivers, wherein the braking simulates a tightening operation of such screwdriver, comprising a container body (1) on the top of which a coupling (11) protrudes, suitable for coupling with the head (3) of the screwdriver to be tested, said coupling (11) being connected, by means of a shaft (12), to a braking unit (13), an electronic torque and angle detector (14) of the shaft rotation (12). Such braking unit (13) comprises a plate (14), rotated by the screwdriver, which is braked by suitable friction surfaces (15) moved towards the plate by the movement of an actuator; the movement of such actuator is performed by means of at least one electronically controlled piezoelectric element (17).
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: January 23, 2024
    Assignee: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
    Inventors: Gabriele Cazzulani, Emanuele Riva, Francesco Braghin, Gaetano Cascini, Niccolo Becattini, Massimiliano Cattaneo, Alessandro Attilio Interdonato, Gianmaria Celico Fadini
  • Patent number: 11237072
    Abstract: A system for verifying proper functioning of industrial screwdrivers placed on a test bench is provided. The bench includes a plurality of hydraulic brakes, with which the screwdriver is associated, controlled by a hydraulic circuit including a pump, which withdraws the fluid from a reservoir and provides it to a pressure regulating valve, which in turn provides it to the brakes. Each brake is provided with measuring transducers connected to an electronic driver board, which also controls the regulating valve. A hydraulic distributor is present between the brakes and the regulating valve, the hydraulic distributor including solenoid valves able to select, operate and control the hydraulic pressure of each brake to which it is selectively connected. A computer communicates with the board and includes a driving program stored thereon capable of progressively increasing the braking capacity of the brakes according to a preset braking torque/brake rotation angle curve.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: February 1, 2022
    Assignee: ATLAS COPCO INDUSTRIAL TECHNIQUE AKTIEBOLAG
    Inventors: Gianmaria Celico Fadini, Marcello Traballoni, Francesco Braghin, Gabriele Cazzulani
  • Publication number: 20210318197
    Abstract: Braking device inserted in a test bench (2) for checking the correct operation of industrial screwdrivers, wherein the braking simulates a tightening operation of such screwdriver, comprising a container body (1) on the top of which a coupling (11) protrudes, suitable for coupling with the head (3) of the screwdriver to be tested, said coupling (11) being connected, by means of a shaft (12), to a braking unit (13), an electronic torque and angle detector (14) of the shaft rotation (12). Such braking unit (13) comprises a plate (14), rotated by the screwdriver, which is braked by suitable friction surfaces (15) moved towards the plate by the movement of an actuator; the movement of such actuator is performed by means of at least one electronically controlled piezoelectric element (17).
    Type: Application
    Filed: December 13, 2019
    Publication date: October 14, 2021
    Applicant: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
    Inventors: Gabriele CAZZULANI, Emanuele RIVA, Francesco BRAGHIN, Gaetano CASCINI, Niccolo BECATTINI, Massimiliano CATTANEO, Alessandro Attilio INTERDONATO, Gianmaria CELICO FADINI
  • Patent number: 10935450
    Abstract: System for verifying the proper functioning of industrial screwdrivers placed on a test bench that has a plurality of hydraulic brakes (F), with which the screwdriver is associated, suitably controlled by a hydraulic circuit comprising one pump (P), which withdraws the fluid from a reservoir (T) and provides it to a pressure regulating valve (VP), which in turn provides it to the brakes. Each brake is provided with measuring transducers (TR), connected to an electronic driver board (SP). A computer (U) communicates with such card and comprises a suitable driving program stored thereon, the driving program, once an operator has selected the brake to be used for testing the screwdriver, being able to progressively increase the braking capacity of the brakes by adjusting the pressure, until reaching a complete stop of the electronic screwdriver.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: March 2, 2021
    Assignee: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
    Inventors: Massimiliano Cattaneo, Gianmaria Celico Fadini
  • Publication number: 20200340878
    Abstract: A system for verifying proper functioning of industrial screwdrivers placed on a test bench is provided. The bench includes a plurality of hydraulic brakes, with which the screwdriver is associated, controlled by a hydraulic circuit including a pump, which withdraws the fluid from a reservoir and provides it to a pressure regulating valve, which in turn provides it to the brakes. Each brake is provided with measuring transducers connected to an electronic driver board, which also controls the regulating valve. A hydraulic distributor is present between the brakes and the regulating valve, the hydraulic distributor including solenoid valves able to select, operate and control the hydraulic pressure of each brake to which it is selectively connected. A computer communicates with the board and includes a driving program stored thereon capable of progressively increasing the braking capacity of the brakes according to a preset braking torque/brake rotation angle curve.
    Type: Application
    Filed: December 4, 2018
    Publication date: October 29, 2020
    Applicant: ATLAS COPCO INDUSTIAL TECHNQUE AKTIEBOLAG
    Inventors: Gianmaria CELICO FADINI, Marcello TRABALLONI, Francesco BRAGHIN, Gabriele GAZZULANI
  • Publication number: 20190162620
    Abstract: System for verifying the proper functioning of industrial screwdrivers placed on a test bench that has a plurality of hydraulic brakes (F), with which the screwdriver is associated, suitably controlled by a hydraulic circuit comprising one pump (P), which withdraws the fluid from a reservoir (T) and provides it to a pressure regulating valve (VP), which in turn provides it to the brakes. Each brake is provided with measuring transducers (TR), connected to an electronic driver board (SP). A computer (U) communicates with such card and comprises a suitable driving program stored thereon, the driving program, once an operator has selected the brake to be used for testing the screwdriver, being able to progressively increase the braking capacity of the brakes by adjusting the pressure, until reaching a complete stop of the electronic screwdriver.
    Type: Application
    Filed: July 19, 2017
    Publication date: May 30, 2019
    Inventors: Massimiliano CATTANEO, Gianmaria CELICO FADINI