Patents by Inventor Rüdiger Briesewitz

Rüdiger Briesewitz 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).

  • Publication number: 20220135014
    Abstract: A hydraulic unit for a slip-controlled brake system, the simulator receiving hole of which is aligned transversely to a master cylinder hole in a receiving body of the hydraulic unit, thus enabling a section of the simulator to be received in a cap of a control unit.
    Type: Application
    Filed: March 10, 2020
    Publication date: May 5, 2022
    Applicant: Continental Teves AG & Co. OHG
    Inventors: Rüdiger Briesewitz, Joseph Dolmaya, Mike Hirsemann, Christian Rene Koch
  • Publication number: 20210300314
    Abstract: To check the functionality/leak-tightness of a brake-by-wire brake system, a motor-operated brake pressure transducer is actuated. In this case, a pressure medium would flow out into a reservoir via a master brake cylinder. A diagnostic valve is therefore provided between the master brake cylinder and the reservoir, which diagnostic valve is composed of a check valve and a restrictor connected in parallel with respect to the check valve. The outflow of pressure medium is limited by the restrictor. Because the gradient of the pressure dissipation can be calculated, a measured pressure build-up can be compared with that which is to be expected, and a determination of functionality/leak-tightness can be derived from the comparison.
    Type: Application
    Filed: July 22, 2019
    Publication date: September 30, 2021
    Inventors: Rüdiger Briesewitz, Joseph Dolmaya
  • Publication number: 20210253077
    Abstract: A hydraulic control housing of modular construction consists of a first block, in which a compression chamber is formed, and a second block, which has a port to a reservoir. The compression chamber is connected to the reservoir via a duct extending through the control housing. A check valve is arranged in that duct section of the duct which extends through the first block.
    Type: Application
    Filed: June 27, 2019
    Publication date: August 19, 2021
    Inventors: Joseph Dolmaya, Mike Hirsemann, Peter Hoffman, Rüdiger Briesewitz
  • Publication number: 20210139004
    Abstract: A brake cylinder arrangement has a brake cylinder, a pressure sensor, and a pressure reducer, wherein the pressure reducer transfers pressures from the brake cylinder to the pressure sensor differently, depending on the input pressure range. The invention furthermore relates to a braking system having a brake cylinder arrangement of this kind.
    Type: Application
    Filed: January 22, 2021
    Publication date: May 13, 2021
    Applicant: Continental Teves AG & Co. OHG
    Inventors: Rüdiger Briesewitz, Joseph Dolmaya, Gunther Buschmann
  • Publication number: 20200139949
    Abstract: Braking system for motor vehicles, with a primary brake control unit comprising at least one electrically actuable wheel valve for each wheel brake, for the purposes of setting wheel-specific brake pressures; a pressure medium storage tank which is at atmospheric pressure; and an electrically controllable pressure provision device for actuating the wheel brakes with a hydraulic pressure chamber, wherein the respective wheel brake is connected or can be connected hydraulically to the pressure chamber; wherein the braking system comprises a simulation unit with a simulator which can be actuated with the aid of a brake pedal, and an auxiliary module, wherein the auxiliary module comprises a hydraulic unit with an, in particular, electrically controllable, pressure provision device for active pressure build-up in at least two of the wheel brakes, and wherein the simulation unit is designed as a separate module.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Applicant: Continental Teves AG & Co. OHG
    Inventors: Joseph Dolmaya, Rüdiger Briesewitz, Dieter Dinkel
  • Patent number: 7293495
    Abstract: The invention relates to a motor-pump unit for a motor vehicle brake system, comprising a motor and a pump which is provided with a shaft that is driven by said motor, with the shaft end being rotatably mounted by means of at least one bearing in an accommodating member having valves and connecting channels, said shaft driving displacement means which are disposed in a chamber that can be filled with pressure fluid. In order to improve vacuum filling of the brake system with pressure fluid, the invention discloses that the shaft end terminates into a free space, and that at least one connection is provided between the free space and the chamber.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: November 13, 2007
    Assignee: Continental Teves AG & Co. oHG
    Inventors: Dieter Dinkel, Thomas Bartsch, Sven Martin, Rüdiger Briesewitz, Axel Niescher
  • Patent number: 7201045
    Abstract: The invention relates to a pressure sensor module, in particular for electrohydraulic brake system, with several pressure sensors arranged in a sensor housing that is connected with its flange surface to the mounting surface of a hydraulic housing in such a fashion that several pressure ducts arranged in the sensor housing and in the hydraulic housing are interconnected. The invention discloses that a cylindrical element provided with two fastening sections is arranged between the flange surface and the mounting surface, with the first fastening section being operatively and/or positively connected to the sensor housing, while the second fastening section is operatively and/or positively connected to the hydraulic housing.
    Type: Grant
    Filed: October 18, 2003
    Date of Patent: April 10, 2007
    Assignee: Continental Teves AG & Co. oHG
    Inventors: Dieter Dinkel, Rüdiger Briesewitz, Peter Hoffmann
  • Patent number: 6745667
    Abstract: The present invention relates to a motor-pump aggregate with a motor and a piston pump , more particularly for electronically controlled brake systems of motor vehicles, wherein pistons of the pump are drivable by way of an eccentric that is connected to a shaft of the motor and are connected by means of a coupling ring, and wherein the motor has a holding plate. According to the present invention, a projection is provided on the holding plate and extends until into the range of motion of the coupling ring. This provides a stop for the coupling ring, on the one hand, and an improved outlet for leakage fluid of the pump, on the other hand.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: June 8, 2004
    Assignee: Continental Teves AG & Co., oHG
    Inventors: Dieter Dinkel, Rüdiger Briesewitz, Peter Volz, Hans-Dieter Reinartz