Patents by Inventor Axel Hubertz

Axel Hubertz 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).

  • Charging Device for at Least One Battery Pack
    Publication number: 20240170985
    Abstract: A charging device having a housing and at least one receiving shaft associated with the housing for receiving a battery pack is disclosed. The at least one receiving shaft includes a battery interface for electrically contacting a battery pack received in the at least one receiving shaft. At least one fan for controlling the temperature of a battery pack received in the at least one receiving shaft is arranged on a side wall of the at least one receiving shaft.
    Type: Application
    Filed: November 6, 2023
    Publication date: May 23, 2024
    Inventors: Axel Hubertz, Jan Koegel
  • Charging device
    Patent number: 11495844
    Abstract: A charging device for charging an energy accumulator unit, in particular a battery pack, of a hand-held power tool. The charging device includes a cooling device for cooling the energy accumulator unit, in particular the battery pack, a charger housing, which at least in sections forms an outer housing, and a receptacle unit which may detachably accommodate the energy accumulator unit, and is provided to accommodate the energy accumulator unit in a connected state and/or hold it at the charging device. The cooling device is provided to form an airflow directed onto the energy accumulator unit in such a way that the airflow at least in sections flows around the energy accumulator unit.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: November 8, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Sedlmayr, Axel Hubertz, Marc-Alexandre Seibert, Marcin Rejman, Wolf Zahn
  • CHARGING DEVICE
    Publication number: 20200411923
    Abstract: A charging device for charging an energy accumulator unit, in particular a battery pack, of a hand-held power tool. The charging device includes a cooling device for cooling the energy accumulator unit, in particular the battery pack, a charger housing, which at least in sections forms an outer housing, and a receptacle unit which may detachably accommodate the energy accumulator unit, and is provided to accommodate the energy accumulator unit in a connected state and/or hold it at the charging device. The cooling device is provided to form an airflow directed onto the energy accumulator unit in such a way that the airflow at least in sections flows around the energy accumulator unit.
    Type: Application
    Filed: March 25, 2019
    Publication date: December 31, 2020
    Inventors: Andreas Sedlmayr, Axel Hubertz, Marc-Alexandre Seibert, Marcin Rejman, Wolf Zahn