Patents by Inventor Vasile Danut Leordean

Vasile Danut Leordean 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).

  • Actuating device
    Patent number: 9199358
    Abstract: An actuating device has a drive element with a cylinder (1) and a piston (2) having a piston rod (3). A toothed rack (4) is provided outside the cylinder (1) on the piston rod (3). The toothed rack (4) is implemented to cooperate with a gear element (5). An actuating element (6), pivotable in relation to the drive element, is situated in a rotationally-fixed manner with the gear element (5). An intermediate gear element (7) is situated between the cylinder (1) and the gear element (5). The intermediate gear element (7) cooperates, on one side, with the toothed rack (4) and, on the other side, with the gear element (5).
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: December 1, 2015
    Assignee: Delaware Capital Formation, Inc.
    Inventors: Nicolae Balc, Vasile Danut Leordean, Bernhard Schuh, Detlev Ulle, Peter Walther
  • Actuating Device
    Publication number: 20120073392
    Abstract: An actuating device has a drive element with a cylinder (1) and a piston (2) having a piston rod (3). A toothed rack (4) is provided outside the cylinder (1) on the piston rod (3). The toothed rack (4) is implemented to cooperate with a gear element (5). An actuating element (6), pivotable in relation to the drive element, is situated in a rotationally-fixed manner with the gear element (5). An intermediate gear element (7) is situated between the cylinder (1) and the gear element (5). The intermediate gear element (7) cooperates, on one side, with the toothed rack (4) and, on the other side, with the gear element (5).
    Type: Application
    Filed: September 20, 2011
    Publication date: March 29, 2012
    Applicant: Delaware Capital Formation, Inc.
    Inventors: Nicolae Balc, Vasile Danut Leordean, Bernhard Schuh, Detlev Ulle, Peter Walther