Patents by Inventor Andreas RANK

Andreas RANK 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: 11358597
    Abstract: A drive control system for a motor vehicle operated by electric motor has a drive position selector device and an electronic control unit which is connected to the drive position selector. The drive control system is configured in such a way that when a first alternative automatic drive position is selected a comparatively high, not freely selectable recuperation level can be predefined and crawl mode is deactivated, and when a second alternative automatic drive position is selected at least one constant recuperation level or a sailing mode can be predefined and crawl mode is activated.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: June 14, 2022
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Johannes Elflein, Werner Foag, Andreas Rank, Florian Schnappauf, Benjamin Sprengart, Philipp Wojta
  • Publication number: 20220080942
    Abstract: A control unit for a motor vehicle which includes at least one electric machine for driving one or more wheels of the vehicle and at least one friction brake is provided. The control unit is configured to determine that a one-pedal feel function is to be provided via an acceleration pedal of the vehicle and/or a creep function is to be provided via a brake pedal of the vehicle. Additionally, the control unit is configured to operate the electric machine at least temporarily in combination with the friction brake in order to provide the one-pedal feel function and/or the creep function.
    Type: Application
    Filed: January 14, 2020
    Publication date: March 17, 2022
    Inventors: Thomas EBERL, Werner FOAG, Andreas RANK, Florian SCHNAPPAUF, Ralf SEIBERT, Georg SOYER
  • Patent number: 11155256
    Abstract: A control system has at least one electronic control unit for controlling an internal combustion engine in a hybrid vehicle, which records at least the vehicle speed and the driver's desired driving performance and the driving performance specified by a safety control system or a driver assistance system. The control unit is designed such that, below a pre-defined vehicle speed threshold and/or in the event of recognition of an urban area, while in a purely electric driving mode, it only engages the internal combustion engine when the current desired driving performance exceeds a pre-defined upper threshold, preferably once the maximum tractive force at the wheel for purely electric driving is at least reached.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: October 26, 2021
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Ferdinand Wiesbeck, Michael Etzel, Andreas Rank, Jochen Schroeder, Christian Glatz
  • Publication number: 20200355265
    Abstract: A drive control system for a motor vehicle operated by electric motor has a drive position selector device and an electronic control unit which is connected to the drive position selector. The drive control system is configured in such a way that when a first alternative automatic drive position is selected a comparatively high, not freely selectable recuperation level can be predefined and crawl mode is deactivated, and when a second alternative automatic drive position is selected at least one constant recuperation level or a sailing mode can be predefined and crawl mode is activated.
    Type: Application
    Filed: December 13, 2018
    Publication date: November 12, 2020
    Inventors: Johannes ELFLEIN, Werner FOAG, Andreas RANK, Florian SCHNAPPAUF, Benjamin SPRENGART, Philipp WOJTA
  • Publication number: 20180319391
    Abstract: A control system has at least one electronic control unit for controlling an internal combustion engine in a hybrid vehicle, which records at least the vehicle speed and the driver's desired driving performance and the driving performance specified by a safety control system or a driver assistance system. The control unit is designed such that, below a pre-defined vehicle speed threshold and/or in the event of recognition of an urban area, while in a purely electric driving mode, it only engages the internal combustion engine when the current desired driving performance exceeds a pre-defined upper threshold, preferably once the maximum tractive force at the wheel for purely electric driving is at least reached.
    Type: Application
    Filed: July 18, 2018
    Publication date: November 8, 2018
    Inventors: Ferdinand WIESBECK, Michael ETZEL, Andreas RANK, Jochen SCHROEDER, Christian GLATZ