Patents by Inventor Michael Stubi

Michael Stubi 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).

  • Apparatus and method for holding and braking an elevator car
    Patent number: 8517150
    Abstract: An elevator car with brake equipment, which is arranged in the region of the elevator car, for holding and braking the same, which brake equipment includes: a brake unit which can co-operate with a brake rail, an actuating device which can produce an actuator force FA, and a connecting linkage which connects the actuating device with the brake unit in force-active manner for transmission of the actuator force FA, wherein the brake unit in unloaded setting is in its open setting and the connecting linkage is a pull cable.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: August 27, 2013
    Assignee: Inventio AG
    Inventors: Steffen Grundmann, Gert Silberhorn, Hans Kocher, Michael Stubi, Georg Halasy-Wimmer, Johann Jungbecker, Stefan Johannes Schmitt, Bernward Bayer, Andreas Emmerich, Andreas Pohlmann, Karl-Hermann Tegge
  • COLLISION BRAKE FOR TWO ELEVATOR BODIES MOVING INDEPENDENTLY OF ONE ANOTHER
    Publication number: 20110120809
    Abstract: A collision brake for two elevator bodies, which move independently of one another, includes a first locking mechanism, which is disposed between the two elevator bodies and is fastened on a first of the two elevator bodies, and which has a brake body arrangement having at least one first brake body, which is movably mounted in the first locking mechanism toward a guide structure. The first locking mechanism has a positive guide, which converts a relative movement of the brake body arrangement in an ascension direction by the second of the two elevator bodies into a relative movement of the brake body arrangement on the guide structure.
    Type: Application
    Filed: December 10, 2008
    Publication date: May 26, 2011
    Inventors: Hans Kocher, Michael Stubi
  • APPARATUS AND METHOD FOR HOLDING AND BRAKING AN ELEVATOR CAR
    Publication number: 20100089705
    Abstract: An elevator car with brake equipment, which is arranged in the region of the elevator car, for holding and braking the same, which brake equipment includes: a brake unit which can co-operate with a brake rail, an actuating device which can produce an actuator force FA, and a connecting linkage which connects the actuating device with the brake unit in force-active manner for transmission of the actuator force FA, wherein the brake unit in unloaded setting is in its open setting and the connecting linkage is a pull cable.
    Type: Application
    Filed: December 20, 2007
    Publication date: April 15, 2010
    Inventors: Steffen Grundmann, Gert Silberhorn, Hans Kocher, Michael Stubi, Georg Halasy-Wimmer, Johann Jungbecker, Stefan Johannes Schmitt, Bernward Bayer, Andreas Emmerich, Andreas Pohlmann, Karl-Hermann Tegge