Patents by Inventor Reiner Patzold

Reiner Patzold 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).

  • Power-Split Transmission for a Hybrid Vehicle
    Publication number: 20080171625
    Abstract: The invention relates to power-split transmission for a hybrid vehicle having an internal combustion engine, wherein the transmission has two electric motors (E1, E2) and a plurality of planetary gearings (N1, N2, N3, N4), and wherein for starting in a first driving range, a single power-split structure is provided at the input side, which structure is adjoined in a further driving range by a double power split. A further single power split for an overdrive adjoins these in a final driving range.
    Type: Application
    Filed: August 24, 2005
    Publication date: July 17, 2008
    Applicant: DAIMLERCHRYSLER AG
    Inventors: Stefan Goldschmidt, Anna Krolo, Reiner Patzold, Jan-Peter Ziegele
  • Shift device for a change speed gearbox
    Patent number: 5809836
    Abstract: In a shift device for a change speed gearbox, a shift shaft is kinematically connected to a selector sleeve which can be optionally braked tight, in such a way that when the selector sleeve is braked tight, axial movements of the shift shaft lead to superimposed rotational movements of the shift shaft, whereas when the selector sleeve is not braked, they lead to rotational movements of the selector sleeve.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: September 22, 1998
    Assignee: Mercedes-Benz AG
    Inventors: Reiner Patzold, Carsten Peuster