Patents by Inventor Joaquin HERRERO FERNANDEZ

Joaquin HERRERO FERNANDEZ 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).

  • Patent number: 11926029
    Abstract: An apparatus, comprising a control element, which stops in a stopping position during a recurring sequence of movements, a control device, which is intended for controlling stopping of the control element in the stopping position by at least one control parameter, a detection device for detecting an actual stopping position of the control element at the time of a stopping of the control element, the control device being suitable for forming a difference between the actual stopping position and a desired stopping position of the control element and adapting the control parameter for a subsequent sequence of movements of the control element if the difference exceeds a predetermined desired value.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: March 12, 2024
    Assignee: Hilti Aktiengesellschaft
    Inventors: Iwan Wolf, Wolfgang Beck, Mario Grazioli, Joaquin Herrero Fernandez
  • Patent number: 11850715
    Abstract: A method for operating a driving-in device for fastening elements comprises a motor operating according to a particular pattern when there are no more fastening elements in a magazine of the driving-in device.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: December 26, 2023
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Iwan Wolf, Joaquin Herrero Fernandez, Joerg Stamm, Mario Grazioli
  • Publication number: 20220069747
    Abstract: A method of controlling a BLDC electric motor having a stator and a rotor, the stator having a plurality of magnet coils, the rotor having a permanent magnet driven by the plurality of magnet coils, comprising a) supplying a voltage to a first of the plurality of magnet coils, b) short-circuiting a second of the plurality of magnet coils during a).
    Type: Application
    Filed: November 29, 2019
    Publication date: March 3, 2022
    Inventor: Joaquin HERRERO FERNANDEZ
  • Publication number: 20220063076
    Abstract: An apparatus, comprising a control element, which stops in a stopping position during a recurring sequence of movements, a control device, which is intended for controlling stopping of the control element in the stopping position by at least one control parameter, a detection device for detecting an actual stopping position of the control element at the time of a stopping of the control element, the control device being suitable for forming a difference between the actual stopping position and a desired stopping position of the control element and adapting the control parameter for a subsequent sequence of movements of the control element if the difference exceeds a predetermined desired value.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 3, 2022
    Inventors: Iwan WOLF, Wolfgang BECK, Mario GRAZIOLI, Joaquin HERRERO FERNANDEZ
  • Publication number: 20200180130
    Abstract: An apparatus for driving a fastening element into a substrate, having a trigger switch, which is actuated by a user of the apparatus and, when the trigger switch is actuated, generates a trigger signal, a motion sensor, which generates a wake-up signal when there is a predetermined movement of the apparatus by the user, and an electronic control device, which in an operating mode is suitable for setting the apparatus to a ready-for-driving state, in which a trigger signal of the trigger switch triggers an operation of driving a fastening element into a substrate, and in a standby mode is suitable for receiving a wake-up signal from the motion sensor and, when it receives a wake-up signal, switching from the standby mode to the operating mode.
    Type: Application
    Filed: July 30, 2018
    Publication date: June 11, 2020
    Inventors: Iwan Wolf, Joaquin Herrero Fernandez
  • Publication number: 20200030954
    Abstract: A method for operating a driving-in device for fastening elements comprises a motor operating according to a particular pattern when there are no more fastening elements in a magazine of the driving-in device.
    Type: Application
    Filed: March 19, 2018
    Publication date: January 30, 2020
    Inventors: Iwan WOLF, Joaquin HERRERO FERNANDEZ, Joerg STAMM, Mario GRAZIOLI