Patents by Inventor Fabian BLUM

Fabian BLUM 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).

  • Variable area flow meter with improved linearity
    Patent number: 10627267
    Abstract: The invention relates to a variable-area flow meter with a measuring tube in which a float provided with at least one permanent magnet and movable by a fluid flowing through the measuring tube is arranged, and with an indicating device arranged outside the measuring tube, said indicating device comprising a magnet holder rotatably mounted about a rotation axis, said magnet holder holding at least one follower magnet that follows the movement of the permanent magnet, and having an indicating element which reflects the movement of the at least one follower magnet, wherein at least one follower magnet in the magnet holder is arranged in such a manner that its magnetic axis is inclined in relation to the rotation axis by an angle (?) not equal to 90°.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: April 21, 2020
    Assignee: ROTA YOKOGAWA GMBH & CO. KG
    Inventors: Klaus Bayer, Fabian Blum
  • VARIABLE AREA FLOW METER WITH IIMPROVED LINEARITY
    Publication number: 20190094053
    Abstract: The invention relates to a variable-area flow meter with a measuring tube in which a float provided with at least one permanent magnet and movable by a fluid flowing through the measuring tube is arranged, and with an indicating device arranged outside the measuring tube, said indicating device comprising a magnet holder rotatably mounted about a rotation axis, said magnet holder holding at least one follower magnet that follows the movement of the permanent magnet, and having an indicating element which reflects the movement of the at least one follower magnet, wherein at least one follower magnet in the magnet holder is arranged in such a manner that its magnetic axis is inclined in relation to the rotation axis by an angle (?) not equal to 90°.
    Type: Application
    Filed: March 20, 2018
    Publication date: March 28, 2019
    Inventors: Klaus BAYER, Fabian BLUM