Patents by Inventor Matthias Dettmer

Matthias Dettmer 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).

  • Coriolis mass flowmeter with an oscillatable straight measuring tube
    Patent number: 7874220
    Abstract: The disclosure relates to a Coriolis mass flowmeter with an oscillatable straight measuring tube consisting of a corrosion-resistant metal, in particular of titanium or a titanium alloy, to which are attached mounted parts connected directly to the measuring tube for the implementation of the Coriolis measurement principle. Furthermore, stabilizing elements running parallel to the measuring tube are coupled to the measuring tube via mounted parts connected directly to the measuring tube, the mounted parts and the stabilizing elements consisting of a metal other than that of the measuring tube. The stabilizing elements are manufactured from a second material which possesses a coefficient of thermal expansion adapted to the metal of the measuring tube. The mounted parts connected directly to the measuring tube are manufactured from a third material which possesses a higher coefficient of thermal expansion than the metal of the measuring tube.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: January 25, 2011
    Assignee: ABB Patent GmbH
    Inventors: Satish Gunturi, Frank Kassubek, Jörg Gebhardt, Lothar Deppe, Matthias Dettmer, René Friedrichs, Robert Huber, Steffen Keller
  • Coriolis mass flowmeter with an oscillatable straight measuring tube
    Publication number: 20080202257
    Abstract: The disclosure relates to a Coriolis mass flowmeter with an oscillatable straight measuring tube consisting of a corrosion-resistant metal, in particular of titanium or a titanium alloy, to which are attached mounted parts connected directly to the measuring tube for the implementation of the Coriolis measurement principle. Furthermore, stabilizing elements running parallel to the measuring tube are coupled to the measuring tube via mounted parts connected directly to the measuring tube, the mounted parts and the stabilizing elements consisting of a metal other than that of the measuring tube. The stabilizing elements are manufactured from a second material which possesses a coefficient of thermal expansion adapted to the metal of the measuring tube. The mounted parts connected directly to the measuring tube are manufactured from a third material which possesses a higher coefficient of thermal expansion than the metal of the measuring tube.
    Type: Application
    Filed: November 15, 2007
    Publication date: August 28, 2008
    Applicant: ABB Patent GmbH
    Inventors: Satish Gunturi, Frank Kassubek, Jorg Gebhardt, Lothar Deppe, Matthias Dettmer, Rene Friedrichs, Robert Huber, Steffen Keller