Patents by Inventor Ljupco Trpcevski

Ljupco Trpcevski 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).

  • Securing device for an actuating lever
    Patent number: 9551406
    Abstract: A device for securing a support element to an actuating lever of a valvetrain of an internal combustion. The actuating lever having a socket dome to accept a socket end of the support element and a roller pocket, with the securing device seated on the socket dome, extending through the roller pocket and splitting into two arms that extend on opposite ends of a circumferential groove below the socket end of the support element.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: January 24, 2017
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Ljupco Trpcevski, Vanessa Woodiwiss, Rainer Schwinn
  • SECURING DEVICE FOR AN ACTUATING LEVER
    Publication number: 20150090070
    Abstract: A device for securing a support element to an actuating lever of a valvetrain of an internal combustion. The actuating lever having a socket dome to accept a socket end of the support element and a roller pocket, with the securing device seated on the socket dome, extending through the roller pocket and splitting into two arms that extend on opposite ends of a circumferential groove below the socket end of the support element.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 2, 2015
    Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
    Inventors: Ljupco Trpcevski, Vanessa Woodiwiss, Rainer Schwinn
  • SECURING DEVICE FOR AN ACTUATING LEVER
    Publication number: 20140041604
    Abstract: A device for securing an actuating lever of a valvetrain of an internal combustion engine to a support element. The actuating lever having a recess and protrusion, to accept a spherical end of the support element, the securing device seated on an upper portion of the protrusion and having side walls seated in an undercut of the support element, for securing the support element with the actuating lever. The securing device having a top bifurcated element, bottom perforated element and a connecting element connecting the top and bottom elements together.
    Type: Application
    Filed: July 26, 2013
    Publication date: February 13, 2014
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Ljupco Trpcevski, Kevin Poole