Patents Assigned to Richard Bergner Holding GmbH & Co. KG
  • Press-in nut and method for producing a press-in nut and press-in connection
    Patent number: 12012986
    Abstract: A press-in nut is formed as a cap nut and has a nut body with a through hole, which is closed by a cap under formation of a blind hole. This is provided to obtain a media-tight connection with the nut body. The nut body has a ring collar at the top. In a pre-assembled state, the ring collar is only at least partially bent over, so that the cap is only held captively, without a media-tight connection being formed. The desired media-tight connection is only formed when press-fitting into a component.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: June 18, 2024
    Assignee: RICHARD BERGNER HOLDING GMBH & CO. KG
    Inventors: Markus Hirschmann, Juliane Gersler, Klaus Heubusch
  • PRESS-IN NUT AND METHOD FOR PRODUCING A PRESS-IN NUT AND PRESS-IN CONNECTION
    Publication number: 20220307542
    Abstract: A press-in nut is formed as a cap nut and has a nut body with a through hole, which is closed by a cap under formation of a blind hole. This is provided to obtain a media-tight connection with the nut body. The nut body has a ring collar at the top. In a pre-assembled state, the ring collar is only at least partially bent over, so that the cap is only held captively, without a media-tight connection being formed. The desired media-tight connection is only formed when press-fitting into a component.
    Type: Application
    Filed: March 28, 2022
    Publication date: September 29, 2022
    Applicant: Richard Bergner Holding GmbH & Co. KG
    Inventors: Markus HIRSCHMANN, Juliane GERSLER, Klaus HEUBUSCH
  • PROCESSING TOOL AND GUIDE ELEMENT FOR TRANSFERRING A COMPONENT FROM A PICK-UP POSITION TO A PROCESSING POSITION
    Publication number: 20220033196
    Abstract: A processing tool used to transfer a component, in particular a joining element, from a pick-up position to a processing position. For process-reliable guidance, a guide element held in a hold-down-device is arranged, through which the component is pressed during operation and which exerts an elastic holding force. The guide element has a sleeve, in particular a metallic sleeve, which has a guide structure made of an elastomer. The guide structure is formed in particular by an elastomer ring or by several axial guide strips.
    Type: Application
    Filed: August 2, 2021
    Publication date: February 3, 2022
    Applicant: Richard Bergner Holding GmbH & Co. KG
    Inventors: Klaus DEHLKE, Markus VOH