Patents by Inventor Helmut Humm

Helmut Humm 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).

  • Device for fastening a cathode ray tube on a covering frame
    Patent number: 6659679
    Abstract: The invention relates to a device for fastening a cathode ray tube on a covering frame, in the case of which a flat flange which is fastened on the cathode ray tube and is provided with a bore is screwed to the covering frame by a screw, via an internal thread. Arranged between the covering frame and flange is a compensating element which, in a position which is determined by the cathode ray tube butting against the covering frame, can be fixed in relation to the covering frame in that the compensating element interacts with an internal-thread-containing guide part of the covering frame.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: December 9, 2003
    Assignee: EJOT Verbindungstechnik GmbH & Co. KG
    Inventors: Helmut Humm, Gottfried König
  • Device for fastening a cathode ray tube on a covering frame
    Publication number: 20030044224
    Abstract: The invention relates to a device for fastening a cathode ray tube on a covering frame, in the case of which a flat flange which is fastened on the cathode ray tube and is provided with a bore is screwed to the covering frame by a screw, via an internal thread. Arranged between the covering frame and flange is a compensating element which, in a position which is determined by the cathode ray tube butting against the covering frame, can be fixed in relation to the covering frame in that the compensating element interacts with an internal-thread-containing guide part of the covering frame.
    Type: Application
    Filed: June 4, 2002
    Publication date: March 6, 2003
    Applicant: EJOT Verbindungstechnik GmbH & Co. KG
    Inventors: Helmut Humm, Gottfried Konig