Patents by Inventor Rolf Hackbarth

Rolf Hackbarth 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 vulcanizing vehicle tires using a heating press
    Patent number: 8226389
    Abstract: A device for vulcanizing vehicle tires uses a heating press and an internal bladder that is supplied with vaporous heating medium. In order to assure that the measurement of the vulcanization temperature is effected at the relevant locations of the internal heater, there is provided a temperature sensor in the form of a radiation thermometer or pyrometer that is disposed in the bladder cavity. The pyrometer takes an indirect temperature measurement for at least one location on the interior wall of the bladder by measuring a radiant energy emitted from the interior of the bladder.
    Type: Grant
    Filed: July 5, 2011
    Date of Patent: July 24, 2012
    Assignee: Continental Reifen Deutschland GmbH
    Inventors: Bernd Fricke, Boris Primke, Michael Ramm, Rolf Hackbarth
  • DEVICE FOR VULCANIZING VEHICLE TIRES USING A HEATING PRESS
    Publication number: 20110262572
    Abstract: A device for vulcanizing vehicle tires uses a heating press and an internal bladder that is supplied with vaporous heating medium. In order to assure that the measurement of the vulcanization temperature is effected at the relevant locations of the internal heater, there is provided a temperature sensor in the form of a radiation thermometer or pyrometer that is disposed in the bladder cavity. The pyrometer takes an indirect temperature measurement for at least one location on the interior wall of the bladder by measuring a radiant energy emitted from the interior of the bladder.
    Type: Application
    Filed: July 5, 2011
    Publication date: October 27, 2011
    Applicant: CONTINENTAL REIFEN DEUTSCHLAND GMBH
    Inventors: Bernd Fricke, Boris Primke, Michael Ramm, Rolf Hackbarth