Patents by Inventor Ralf MENGER

Ralf MENGER 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: 20230158972
    Abstract: A fastening arrangement for fastening a roof liner to a body roof, which has a frame opening, of a motor vehicle, with at least one fastening strip which is formed on the roof liner and extends parallel to a longitudinal or transverse side of the frame opening, with at least one elastically deformable clamping device, which is designed to lock the roof liner to the body roof in a form-fitting manner with a latching connector. It is provided that the clamping device has the latching connector, which is floatingly mounted on the roof liner, and that the latching connector, guided through an opening of the body roof, engages behind the body roof in a form-fitting manner.
    Type: Application
    Filed: January 22, 2023
    Publication date: May 25, 2023
    Applicants: Volkswagen Aktiengesellschaft, DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Ralf MENGER, Steffen KAPUNE
  • Patent number: 10940823
    Abstract: An occupant protection device for a motor vehicle, having an airbag deploying as a result of propellant gas pressurization and extending along a lateral roof rail connecting vehicle pillars of the vehicle body, and having a roof liner mounted on the vehicle body, wherein a storage space for the folded airbag is formed between the roof rail and the roof liner. Advantageously, the airbag and the roof liner extend at least into the region of a vehicle rear-side and/or a vehicle front-side vehicle pillar, wherein the roof liner is adjustably mounted on the vehicle body toward the vehicle interior at least in the region of the relevant vehicle pillar in such a way that in the region of this vehicle pillar, the roof liner opens up both a first exit region from the storage space toward the bottom of the vehicle and a second exit region from the storage space toward the top of the vehicle for the airbag deploying as a result of propellant gas pressurization.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: March 9, 2021
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Ralf Menger, Viktor Gruenwald, Frank Heuer
  • Publication number: 20200101925
    Abstract: An occupant protection device for a motor vehicle, having an airbag deploying as a result of propellant gas pressurization and extending along a lateral roof rail connecting vehicle pillars of the vehicle body, and having a roof liner mounted on the vehicle body, wherein a storage space for the folded airbag is formed between the roof rail and the roof liner. Advantageously, the airbag and the roof liner extend at least into the region of a vehicle rear-side and/or a vehicle front-side vehicle pillar, wherein the roof liner is adjustably mounted on the vehicle body toward the vehicle interior at least in the region of the relevant vehicle pillar in such a way that in the region of this vehicle pillar, the roof liner opens up both a first exit region from the storage space toward the bottom of the vehicle and a second exit region from the storage space toward the top of the vehicle for the airbag deploying as a result of propellant gas pressurization.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 2, 2020
    Applicant: Volkswagen Aktiengesellschaft
    Inventors: Ralf MENGER, Viktor GRUENWALD, Frank HEUER