Patents by Inventor Marko MARCHLEWSKI

Marko MARCHLEWSKI 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).

  • Disk for a disk clutch or brake, disk clutch or brake with such a disk, and a method for producing such a disk
    Patent number: 11448266
    Abstract: The present invention relates to a disk (2) for a disk clutch or brake (4) comprising a first friction surface (28) and a second friction surface (34) facing away from the first friction surface (28), in which recesses and/or grooves (40, 42, 44) are provided. A first type of recesses and/or grooves (40), which is generated by a material shaping and/or a material casting and/or a non-material removing first manufacturing method, is provided in the first friction surface (28), and a second type of recesses and/or grooves (42), which is generated by a material removing second manufacturing method, is provided in the second friction surface (34). In addition, the present invention relates to a disk clutch and brake (4) comprising such a disk (2) and a method for producing such a disk (2).
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: September 20, 2022
    Assignee: BorgWarner Inc.
    Inventors: Michael Wilhelm Schaefer, Marko Marchlewski
  • Method for carrying out launch control starting operations
    Patent number: 11204069
    Abstract: The invention relates to a method for carrying out a starting operation of a motor vehicle having a gear train that includes a dual clutch transmission with a first clutch that carries the odd-numbered gears, and a second clutch that carries the even-numbered gears, wherein the second clutch of the dual clutch transmission is used, at least in part, for preloading the gear train.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: December 21, 2021
    Assignees: VOLKSWAGEN AKTIENGESELLSCHAFT, BORGWARNER INC.
    Inventors: Marko Marchlewski, Danny Grosser
  • DISK FOR A DISK CLUTCH OR BRAKE, DISK CLUTCH OR BRAKE WITH SUCH A DISK, AND A METHOD FOR PRODUCING SUCH A DISK
    Publication number: 20200149595
    Abstract: The present invention relates to a disk (2) for a disk clutch or brake (4) comprising a first friction surface (28) and a second friction surface (34) facing away from the first friction surface (28), in which recesses and/or grooves (40, 42, 44) are provided. A first type of recesses and/or grooves (40), which is generated by a material shaping and/or a material casting and/or a non-material removing first manufacturing method, is provided in the first friction surface (28), and a second type of recesses and/or grooves (42), which is generated by a material removing second manufacturing method, is provided in the second friction surface (34). In addition, the present invention relates to a disk clutch and brake (4) comprising such a disk (2) and a method for producing such a disk (2).
    Type: Application
    Filed: November 7, 2019
    Publication date: May 14, 2020
    Inventors: Michael Wilhelm SCHAEFER, Marko MARCHLEWSKI
  • METHOD FOR CARRYING OUT LAUNCH CONTROL STARTING PROCESSES
    Publication number: 20190249728
    Abstract: The invention relates to a method for carrying out a starting operation of a motor vehicle having a gear train that includes a dual clutch transmission with a first clutch that carries the odd-numbered gears, and a second clutch that carries the even-numbered gears, wherein the second clutch of the dual clutch transmission is used, at least in part, for preloading the gear train.
    Type: Application
    Filed: September 7, 2017
    Publication date: August 15, 2019
    Applicants: Volkswagen Aktiengesellschaft, BorgWarner Inc.
    Inventors: Danny GROSSER, Marko MARCHLEWSKI