Patents by Inventor Joerg Lederer

Joerg Lederer 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).

  • Closing system for a door or hatch of a motor vehicle, door or hatch of a motor vehicle, motor vehicle
    Patent number: 11933080
    Abstract: A closing system for a door or hatch of a motor vehicle includes: a bearing piece and a cylinder lock situated on the bearing piece, the cylinder lock having a cylinder bushing and a cylinder core; and a locking clamp which is held on the bearing piece, engages the cylinder bushing from behind and has a holding lug which is oriented parallel to the cylinder bushing, a fastening screw passing through the holding lug, and the tip of the screw lying in a receiving depression in the cylinder bushing in order to preload the locking clamp against the cylinder bushing. A protective element rests on an outer side of the bearing piece and has at least one retaining lug which is oriented parallel to the cylinder bushing, and the fastening screw also passes through the retaining lug.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: March 19, 2024
    Assignee: Volkswagen Aktiengsellschaft
    Inventors: Larissa Ludmann, Arne Behrens, Joerg Lederer, Swantje Schick, Oliver Mix
  • CLOSING SYSTEM FOR A DOOR OR HATCH OF A MOTOR VEHICLE, DOOR OR HATCH OF A MOTOR VEHICLE, MOTOR VEHICLE
    Publication number: 20220010597
    Abstract: A closing system for a door or hatch of a motor vehicle includes: a bearing piece and a cylinder lock situated on the bearing piece, the cylinder lock having a cylinder bushing and a cylinder core; and a locking clamp which is held on the bearing piece, engages the cylinder bushing from behind and has a holding lug which is oriented parallel to the cylinder bushing, a fastening screw passing through the holding lug, and the tip of the screw lying in a receiving depression in the cylinder bushing in order to preload the locking clamp against the cylinder bushing. A protective element rests on an outer side of the bearing piece and has at least one retaining lug which is oriented parallel to the cylinder bushing, and the fastening screw also passes through the retaining lug.
    Type: Application
    Filed: November 21, 2019
    Publication date: January 13, 2022
    Inventors: Larissa Ludmann, Arne Behrens, Joerg Lederer, Swantje Schick, Oliver Mix