Patents by Inventor Jürgen BADER

Jürgen BADER 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).

  • Method for controlling a drive motor in a motor vehicle
    Patent number: 11897472
    Abstract: A method for controlling a drive motor in a motor vehicle may include the steps: determining driving situation information which describes a static friction and/or a frictional connection of at least one wheel of the motor vehicle and/or a speed of the motor vehicle, determining a minimum speed of the drive motor as a function of the driving situation information, and regulating or controlling the speed of the drive motor as a function of the minimum speed, in particular such that the speed is always greater than the minimum speed.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: February 13, 2024
    Assignee: AUDI AG
    Inventors: Clemens Burow, Jürgen Bader, Moritz Reiff, Raphael Kis, Siegfried Pint
  • Use of zinc salts in combination with alkyl amines in cement-based dry mortar mixtures
    Patent number: 11512026
    Abstract: A binder composition that includes cement, optionally calcium sulfate, at least one zinc salt and at least one alkylamine, and to a dry-mortar mixture that includes said binder composition. The present invention further relates to the use of a composition composed of a zinc salt and an alkylamine for achieving high early strengths in a binder composition.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: November 29, 2022
    Assignee: Construction Research & Technology GmbH
    Inventors: Yvonne Schaepers, Juergen Bader, Werner Stohr, Stefan Koehler
  • USE OF ZINC SALTS IN COMBINATION WITH ALKYL AMINES IN CEMENT-BASED DRY MORTAR MIXTURES
    Publication number: 20200277236
    Abstract: A binder composition that includes cement, optionally calcium sulfate, at least one zinc salt and at least one alkylamine, and to a dry-mortar mixture that includes said binder composition. The present invention further relates to the use of a composition composed of a zinc salt and an alkylamine for achieving high early strengths in a binder composition.
    Type: Application
    Filed: November 13, 2018
    Publication date: September 3, 2020
    Inventors: Yvonne SCHAEPERS, Juergen BADER, Werner STOHR, Stefan KOEHLER
  • METHOD FOR CONTROLLING A DRIVE MOTOR IN A MOTOR VEHICLE
    Publication number: 20190337518
    Abstract: A method for controlling a drive motor in a motor vehicle may include the steps: determining driving situation information which describes a static friction and/or a frictional connection of at least one wheel of the motor vehicle and/or a speed of the motor vehicle, determining a minimum speed of the drive motor as a function of the driving situation information, and regulating or controlling the speed of the drive motor as a function of the minimum speed, in particular such that the speed is always greater than the minimum speed.
    Type: Application
    Filed: April 15, 2019
    Publication date: November 7, 2019
    Applicant: AUDI AG
    Inventors: Clemens BUROW, Jürgen BADER, Moritz REIFF, Raphael KIS, Siegfried PINT
  • Valve system for controlling a system pressure control system
    Patent number: 9897197
    Abstract: A valve system for controlling a system pressure control system, in particular a hydraulic control unit of an automatic transmission, includes a multi-stage system pressure valve, a pilot valve and a control valve with a control piston downstream from the pilot valve that governs the pressure at a differential area of the system pressure valve, depending on the pilot pressure. The pilot pressure/system pressure characteristic curve features a continuous development, and whereas, from a predefined pilot pressure, on the basis of a sudden change to the dependency of the change to the system pressure as a function of the change to the pilot pressure, the gradient of the system pressure as a function of the pilot pressure is significantly steeper than that prior to the predefined pilot pressure.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: February 20, 2018
    Assignee: ZF Friedrichshafen AG
    Inventors: Thilo Schmidt, Hans-Joachim Martin, Hans-Juergen Bader
  • Valve System for Controlling a System Pressure Control System
    Publication number: 20140305243
    Abstract: A valve system for controlling a system pressure control system, in particular a hydraulic control unit of an automatic transmission, includes a multi-stage system pressure valve, a pilot valve and a control valve with a control piston downstream from the pilot valve that governs the pressure at a differential area of the system pressure valve, depending on the pilot pressure. The pilot pressure/system pressure characteristic curve features a continuous development, and whereas, from a predefined pilot pressure, on the basis of a sudden change to the dependency of the change to the system pressure as a function of the change to the pilot pressure, the gradient of the system pressure as a function of the pilot pressure is significantly steeper than that prior to the predefined pilot pressure.
    Type: Application
    Filed: April 9, 2014
    Publication date: October 16, 2014
    Applicant: ZF Friedrichshafen AG
    Inventors: Thilo Schmidt, Hans-Joachim Martin, Hans-Juergen Bader