Patents by Inventor Markus Neckermann

Markus Neckermann 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).

  • Radial-blade double-inlet fan
    Patent number: 5281106
    Abstract: A radial-blade double-inlet fan (1) which includes a casing (2) with two inlet openings (8,10) facing each other, an external electrical rotor motor (14) located in casing (2), having a stator (16) and a rotor (18), and of a radial impeller (20) which is connected to rotor (18) and which axially extends on both sides beyond motor (14) into the direction of inlet openings (8,10). To absorb the oscillations, motor (14) is flexibly supported by the casing. Stator (16) is connected to stator flange (32), and rotor (18) encloses stator (16) only along one side approximately up to stator flange (32).
    Type: Grant
    Filed: June 30, 1992
    Date of Patent: January 25, 1994
    Assignee: ebm Elektrobau Mulfingen GmbH & Co.
    Inventors: Wilhelm Reinhardt, Markus Neckermann