Patents by Inventor Jörg Lindemaier

Jörg Lindemaier 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).

  • Patent number: 8820044
    Abstract: The invention relates to a device for fixing an end-side of a flyer chain, wherein the fixing can be carried out by a clamping through the exertion of a force on partial sections of an outer circumferential surface of at least one plate-link of at least one end-side link of the flyer chain.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: September 2, 2014
    Assignee: Rexnord Kette GmbH
    Inventors: Franz Joseph Holschbach, Ralf Steup, Bernhard Bleser, Herbert Rapp, Ulrich Gerlach, Jörg Heuer, Michael Schopp, Jörg Lindemaier
  • Patent number: 7766551
    Abstract: The invention relates to a rotor block (1) comprising a housing (2) with at least one connection surface (3A) that absorbs the load and pivot bearing seats (4) for plain and/or anti-friction bearings (5) that are designed to support a rotor (6). To dismount the rotor (6) from the housing (2), the plain and/or anti-friction bearings (5) can be dismantled from the exterior and the rotor (6) from a side (8) lying transversally to the bearings. The pivot bearing seats (4) take the form of recesses (9) that are directly configured in the housing wall, without the use of annular bodies. To facilitate the mounting and dismounting processes and to improve the precision of the rotor alignment, the pivot bearing seats (4) are configured in such a way that they form a segment greater than a semi-circle around the plain and/or anti-friction bearings (5), leaving a section open on one side (8) in relation to said bearings (5), thus forming a narrowing (13).
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: August 3, 2010
    Assignee: Demag Cranes & Components GmbH
    Inventors: Gregor Jansen, Thomas Düllmann, Rainer Woyck, Jörg Lindemaier, Winfried Gievers, Hans-Hermann Osthoff
  • Patent number: 6964409
    Abstract: A chain block with a drive motor (2) and with a transmission (3), connected to the drive motor (2) at the take-off side, with a transmission output shaft (4), on which a chain wheel (5) is rigidly arranged for pulling a chain. In order to create a compact chain block, the chain wheel (5) faces the drive motor (2) at its take-off end face (19) and the outer circumference of the chain wheel (5) reaches into the imaginary extension of the outer contour of the drive motor (2).
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: November 15, 2005
    Assignee: Demag Cranes & Components GmbH
    Inventors: Erik Appel, Ralf Eising, Jürgen Heun, Jörg Lindemaier, Oliver Moll, Klaus Wissing, Thilo Walloschek, Rüdiger Ostholt