Patents by Inventor Mathias PISCHLER

Mathias PISCHLER 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).

  • Power supply system
    Patent number: 11476690
    Abstract: A power supply system for a battery system of a vehicle is provided. The power supply system includes: a switch control unit configured to control a power switch to switch an external load; an electronic unit; a first power supply electrically connected to the switch control unit and electrically connected to the electronic unit; a second power supply; and a switching unit. In a normal mode, the first power supply electrically supplies the electronic unit. The switching unit is configured to, in a cold crank mode: electrically disconnect the first power supply from the electronic unit when a voltage of the first power supply drops below a threshold voltage; and electrically connect the second power supply to the electronic unit when the voltage of the first power supply drops below the threshold voltage such that the second power supply powers the electronic unit in the cold crank mode.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Peter Kurcik, Maximilian Hofer, Markus Pretschuh, Florian Maxl, Mathias Pischler
  • POWER SUPPLY SYSTEM
    Publication number: 20210126481
    Abstract: A power supply system for a battery system of a vehicle is provided. The power supply system includes: a switch control unit configured to control a power switch to switch an external load; an electronic unit; a first power supply electrically connected to the switch control unit and electrically connected to the electronic unit; a second power supply; and a switching unit. In a normal mode, the first power supply electrically supplies the electronic unit. The switching unit is configured to, in a cold crank mode: electrically disconnect the first power supply from the electronic unit when a voltage of the first power supply drops below a threshold voltage; and electrically connect the second power supply to the electronic unit when the voltage of the first power supply drops below the threshold voltage such that the second power supply powers the electronic unit in the cold crank mode.
    Type: Application
    Filed: September 1, 2020
    Publication date: April 29, 2021
    Inventors: Peter KURCIK, Maximilian HOFER, Markus PRETSCHUH, Florian MAXL, Mathias PISCHLER