Patents by Inventor Armin Frueh

Armin Frueh 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 an electronically slip-controllable externally powered brake system, in particular for a motor vehicle, and electronically slip-controllable externally powered brake system, in particular for a motor vehicle
    Patent number: 11975698
    Abstract: A method for controlling a brake system. The brake system includes an actuating device, a master brake cylinder, a brake circuit, a wheel brake, and a brake pressure generator. The brake pressure generator and the master brake cylinder are capable of being contacted, parallel to one another, to the brake circuit. A pressure generator control valve controls a first pressure medium connection between the brake pressure generator and the brake circuit. A brake circuit control valve controls a second pressure medium connection between the brake circuit and the master brake cylinder. The brake system is operated in an operating state during which the pressure generator control valve assumes an open position without a brake pressure prevailing in the brake circuit and without a buildup of brake pressure being carried out. During this operating state, the brake circuit control valve is controlled to assume an open position.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: May 7, 2024
    Assignee: ROBERT BOSCH GMBH
    Inventors: Bernd Klepser, Armin Frueh, Dirk Foerch
  • METHOD FOR CONTROLLING AN ELECTRONICALLY SLIP-CONTROLLABLE EXTERNALLY POWERED BRAKE SYSTEM, IN PARTICULAR FOR A MOTOR VEHICLE, AND ELECTRONICALLY SLIP-CONTROLLABLE EXTERNALLY POWERED BRAKE SYSTEM, IN PARTICULAR FOR A MOTOR VEHICLE
    Publication number: 20220371564
    Abstract: A method for controlling a brake system. The brake system includes an actuating device, a master brake cylinder, a brake circuit, a wheel brake, and a brake pressure generator. The brake pressure generator and the master brake cylinder are capable of being contacted, parallel to one another, to the brake circuit. A pressure generator control valve controls a first pressure medium connection between the brake pressure generator and the brake circuit. A brake circuit control valve controls a second pressure medium connection between the brake circuit and the master brake cylinder. The brake system is operated in an operating state during which the pressure generator control valve assumes an open position without a brake pressure prevailing in the brake circuit and without a buildup of brake pressure being carried out. During this operating state, the brake circuit control valve is controlled to assume an open position.
    Type: Application
    Filed: August 11, 2020
    Publication date: November 24, 2022
    Inventors: Bernd Klepser, Armin Frueh, Dirk Foerch