Patents by Inventor Jochen Möckl

Jochen Möckl 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: 8226530
    Abstract: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: July 24, 2012
    Assignee: Dr. Ing. H.C. F. Porsche AG
    Inventors: Peter Baur, Jan-Peter Hoffmeister, Jochen Möckl
  • Publication number: 20110003662
    Abstract: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.
    Type: Application
    Filed: May 26, 2010
    Publication date: January 6, 2011
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Peter Baur, Jan-Peter Hoffmeister, Jochen Möckl
  • Patent number: 7678021
    Abstract: A method and device are provided for limiting, in a first operating condition, a motor vehicle internal-combustion engine torque. The operating condition, resulting from an operation of a motor vehicle brake, when the engine torque is simultaneously demanded by a driver's intention indicator, differs from a second operating condition, in which the brake is not operated. The limiting takes place at least partially by way of a controlled reduction of an advance angle efficiency in the first operating condition in comparison to the second operating condition.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: March 16, 2010
    Assignee: Dr. Ing. h.c. F. Porsche AG
    Inventors: Peter Baur, Moritz Martiny, Thomas Gruenter, Andreas Bader, Holger Ackermann, Jan-Peter Hoffmeister, Jochen Möckl