Patents by Inventor Maik Dahnke

Maik Dahnke 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).

  • Method for producing a contact plug, and contact plug
    Patent number: 11848510
    Abstract: A process for producing a contact plug includes: providing a blank made of a lead-free brass alloy; semihot forming a first section of the blank to form a crimping region, the crimping region having an opening for insertion of a conductor end and the first section of the blank being heated to a semihot forming temperature before and/or during the semihot forming; and cold forming a second section of the blank to form a plugging region, the plugging region having a plurality of lamellae.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: December 19, 2023
    Assignee: PHOENIX CONTACT GMBH & CO. KG
    Inventors: Dennis Fassmann, Maik Dahnke
  • METHOD FOR PRODUCING A CONTACT PLUG, AND CONTACT PLUG
    Publication number: 20210050685
    Abstract: A process for producing a contact plug includes: providing a blank made of a lead-free brass alloy; semihot forming a first section of the blank to form a crimping region, the crimping region having an opening for insertion of a conductor end and the first section of the blank being heated to a semihot forming temperature before and/or during the semihot forming; and cold forming a second section of the blank to form a plugging region, the plugging region having a plurality of lamellae.
    Type: Application
    Filed: February 11, 2019
    Publication date: February 18, 2021
    Inventors: Dennis Fassmann, Maik Dahnke