Patents by Inventor Joerg Giesler

Joerg Giesler 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 conveying elastomeric media, use of the device, as well as two operating methods
    Patent number: 6893151
    Abstract: A system for delivering elastomeric media comprises a gear pump and a screw-type extruder which, viewed in the delivery direction of the pumping medium, is arranged in front of the gear pump and which comprises a screw and a screw casing. The screw casing has at least one conical part, and the screw has at least one tapering in the area of the conical part. For the controlled feeding of energy into the pumping medium, the screw is axially displaceable in the screw casing.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: May 17, 2005
    Assignee: Maag Pump Systems Textron AG
    Inventors: Joerg Giesler, Hans Sonder, Heinrich Holzer, Hans-Dieter Wagner, Michael Heinen
  • Device for conveying elastomeric media, use of the device, as well as two operating methods
    Publication number: 20030107945
    Abstract: The invention relates to a system for delivering elastomeric media, the system consisting of a gear pump (1) and a screw-type extruder (10) which, viewed in the delivery direction (6) of the pumping medium, is arranged in front of the gear pump (1) and which consists of a screw (11) and of a screw casing (12).
    Type: Application
    Filed: October 9, 2001
    Publication date: June 12, 2003
    Inventors: Joerg Giesler, Hans Sonder, Heinrich Holzer, Hans-Dieter Wagner, Michael Heinen
  • System for delivering elastomeric media, use of the system as well as two operating methods
    Publication number: 20020153628
    Abstract: The invention relates to a system for delivering elastomeric media, the system consisting of a gear pump (1), a filter (20) and a screw-type extruder (10) which, viewed in the delivery direction (6) of the pumping medium, is arranged in front of the gear pump (1) and which consists of a screw (11) and of a screw casing (12).
    Type: Application
    Filed: October 11, 2001
    Publication date: October 24, 2002
    Inventors: Joerg Giesler, Hans Sonder, Heinrich Holzer, Hans-Dieter Wagner, Frank Brinken, Michael Heinen