Patents by Inventor Maria-Rita Lohmann

Maria-Rita Lohmann 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: 9056633
    Abstract: The invention relates to a car body structure, especially a substructure, for a motor vehicle, with beam components that create defined load paths in collision situations. According to the invention, the beam components situated in the area of at least one defined load path—especially a head-on collision load path and/or a side collision load path and/or a rear-end collision load path—at least partially comprise high-strength beam components, preferably completely through-hardened or at least partially through-hardened high-strength beam components, made out of a hot-worked or press-hardened steel sheet, said beam components being joined to each other directly or indirectly, preferably directly, especially being joined to each other positively or non-positively and/or by bonding.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: June 16, 2015
    Assignee: VOLKSWAGEN AKTIENGESELLSCHAFT
    Inventors: Werner Krauth, Thorben Bösche, Gwendolin Schifferli, Martin Steinrücken, Stefan Thiele, Jürgen Hillmann, Maria-Rita Lohmann
  • Patent number: 8702159
    Abstract: The invention relates to a vehicle body comprising at least one longitudinal member (1) and an elastomer bearing (3) arranged thereon for supporting a vehicle component. Said elastomer bearing (3) consists of a first stable bearing part (4) attached to the body and a second stable bearing part (5) connected to the component, and an elastomer body (6) is arranged between the bearing parts. According to the invention, the elastomer bearing (3) is arranged at least partially in a receiving cavity (2) on the longitudinal member (1), and the first bearing part (4) attached to the body spans the receiving cavity (2) in the form of an impact bridge fixed to the edges of the cavity.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: April 22, 2014
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Werner Krauth, Gwendolin Schifferli, Maria-Rita Lohmann
  • Publication number: 20130214558
    Abstract: The invention relates to a car body structure, especially a substructure, for a motor vehicle, with beam components that create defined load paths in collision situations. According to the invention, the beam components situated in the area of at least one defined load path—especially a head-on collision load path and/or a side collision load path and/or a rear-end collision load path—at least partially comprise high-strength beam components, preferably completely through-hardened or at least partially through-hardened high-strength beam components, made out of a hot-worked or press-hardened steel sheet, said beam components being joined to each other directly or indirectly, preferably directly, especially being joined to each other positively or non-positively and/or by bonding.
    Type: Application
    Filed: May 9, 2011
    Publication date: August 22, 2013
    Inventor: Maria-Rita Lohmann
  • Publication number: 20130088047
    Abstract: The invention relates to a vehicle body comprising at least one longitudinal member (1) and an elastomer bearing (3) arranged thereon for supporting a vehicle component. Said elastomer bearing (3) consists of a first stable bearing part (4) attached to the body and a second stable bearing part (5) connected to the component, and an elastomer body (6) is arranged between the bearing parts. According to the invention, the elastomer bearing (3) is arranged at least partially in a receiving cavity (2) on the longitudinal member (1), and the first bearing part (4) attached to the body spans the receiving cavity (2) in the form of an impact bridge fixed to the edges of the cavity.
    Type: Application
    Filed: March 30, 2011
    Publication date: April 11, 2013
    Inventors: Werner Krauth, Gwendolin Schifferli, Maria-Rita Lohmann