Patents by Inventor Michael Brunk

Michael Brunk 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).

  • Linear guide
    Patent number: 6648508
    Abstract: A linear guide comprises a traveling carriage (1) having track rollers (11) for support and for rolling along a guide rail (5), said track rollers (11), each of which rolls on the guide rail (5), being mounted in pairs for rotation on a first support (7) that is arranged on a first carriage plate (2) of the traveling carriage (1). The traveling carriage (1) comprises a further carriage plate (3) with a second support (14) arranged thereon, and track rollers (17) rotatably mounted on said second support (14) for rolling on a further guide rail (6), the two guide rails (5, 6) being parallel to each other and fixed on two longitudinal sides of a central rail support (4).
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: November 18, 2003
    Assignee: INA-Schaeffler KG
    Inventors: Michael Brunk, Achim Steigner, Reiner Schindler
  • Guide rail for railborne load carriers
    Patent number: 5553947
    Abstract: In a guide rail (14) for railborne load carriers comprising a support (13) and at least one running rail (15) arranged in a groove (2) of the support (13), this support (13) is an extruded hollow profile. This results in a simple manufacturing method and a small material requirement.
    Type: Grant
    Filed: November 6, 1995
    Date of Patent: September 10, 1996
    Assignee: INA Walzlager Schaeffler KG
    Inventors: Frank Scheib, Michael Brunk, Rainer Kleber