Patents by Inventor Peter Dolovai

Peter Dolovai 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).

  • Venturi tube fluid mixer with at least two inflection points in the divergent section
    Patent number: 9295952
    Abstract: A fluid mixer in the form of a Venturi tube includes a divergent section (A2) with a steady contour curve having at least two inflection points (W1, W2) to reduce flow separations.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: March 29, 2016
    Assignee: Hoerbiger Kompressortechnik Holding GmbH
    Inventors: Matthias Kornfeld, Peter Dolovai, Tino Lindner-Silwester
  • Reciprocating piston compressor with delivery rate control
    Patent number: 9027459
    Abstract: In a reciprocating piston compressor with delivery rate control, the electromagnetic actuating device (3) of the valve lifter (2) has a separate positioning drive (10) for adjusting the working stroke range of the magnetic actuator (5) used, whereby this can be chosen to be small and highly dynamic and only low power losses occur.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: May 12, 2015
    Assignee: Hoerbiger Kompressortechnik Holding GmbH
    Inventors: Bernard Spiegl, Tino Lindner-Silwester, Peter Dolovai, Christian Kernbichler
  • FLUID MIXER
    Publication number: 20130032223
    Abstract: A fluid mixer in the form of a Venturi tube includes a divergent section (A2) with a steady contour curve having at least two inflection points (W1, W2) to reduce flow separations.
    Type: Application
    Filed: July 30, 2012
    Publication date: February 7, 2013
    Inventors: Matthias Kornfeld, Peter Dolovai, Tino Lindner-Silwester
  • RECIPROCATING PISTON COMPRESSOR WITH DELIVERY RATE CONTROL
    Publication number: 20120260796
    Abstract: In a reciprocating piston compressor with delivery rate control, the electromagnetic actuating device (3) of the valve lifter (2) has a separate positioning drive (10) for adjusting the working stroke range of the magnetic actuator (5) used, whereby this can be chosen to be small and highly dynamic and only low power losses occur.
    Type: Application
    Filed: April 10, 2012
    Publication date: October 18, 2012
    Inventors: Bernard Spiegl, Tino Lindner-Silwester, Peter Dolovai, Christian Kernbichler