Patents by Inventor Harald Hoopmann

Harald Hoopmann 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: 8479447
    Abstract: A drive system for driving and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail. The carriage unit has a roller carriage disposed within the guiding rail, and a drive unit disposed below the guiding rail. A guiding device is provided in the transition area between the roller carriage and the drive unit that cooperates with the guiding rail for guiding the carriage unit.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: July 9, 2013
    Assignee: Dorma GmbH +Co. KG
    Inventors: Arne Liebscher, Olaf Lüttmann, Harald Hoopmann
  • Publication number: 20120022699
    Abstract: A control system for a partition wall system, which has individually displaceable partition wall elements, which each have a subordinate control unit. The wall elements can be disposed to form a closed partition wall by being displaceable in a guiding rail by a drive motor for displacing the partition wall element. The subordinate control units are equipped with a position data detection unit, which detects the position of the partition wall elements independently from an operating state during interruption of energy supply to the control system.
    Type: Application
    Filed: March 3, 2010
    Publication date: January 26, 2012
    Applicant: Dorma GmbH + Co. KG
    Inventors: Harald Hoopmann, Stefan Rogge
  • Publication number: 20110314634
    Abstract: A drive system for operating and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail (3). The wall element is pivotably attached to the carriage unit.
    Type: Application
    Filed: February 26, 2010
    Publication date: December 29, 2011
    Applicant: Dorma GmbH + Co. KG
    Inventors: Arne Liebscher, Olaf Lüttmann, Harald Hoopmann
  • Patent number: 8033068
    Abstract: Mobile partitioning wall with several wall elements displaceably suspended in running rails. The mobile partitioning wall have structural units that are technically simple to manufacture and to mount and are structured to be universally usable and can be easily and variably disposed at the edge sides of individual wall elements. The wall elements have mounting elements that are horizontally and/or vertically disposed at the edge sides. Modular structural units are laterally insertable into the mounting elements.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: October 11, 2011
    Assignee: Dorma GmbH + Co. KG
    Inventors: Olaf Lüttmann, Harald Hoopmann
  • Publication number: 20110168335
    Abstract: A mobile partitioning wall including a plurality of independently displaceable wall elements. Each wall element has vertically movable connecting profiles and a control unit to control at least one drive of the connecting profiles. In a braced position the connecting profiles are braced between the floor and the ceiling, and in an open position, the connecting profiles are disposed at the wall element. When unlocking the mobile partitioning wall the wall elements are sequentially transferable from the bracing position into the open position. The control units are connected in parallel to an electrical voltage source in such that, in the braced position the control units are charged with a working voltage. A signal element is able to transmit a first unlocking signal for unlocking a first wall element and after unlocking a first wall element the signal element generates a second unlocking signal for a second wall element.
    Type: Application
    Filed: August 31, 2009
    Publication date: July 14, 2011
    Inventor: Harald Hoopmann
  • Publication number: 20110113693
    Abstract: A drive system for driving and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail. The carriage unit has a roller carriage disposed within the guiding rail, and a drive unit disposed below the guiding rail. A guiding device is provided in the transition area between the roller carriage and the drive unit that cooperates with the guiding rail for guiding the carriage unit.
    Type: Application
    Filed: May 29, 2009
    Publication date: May 19, 2011
    Inventors: Arne Liebscher, Olaf Lüttmann, Harald Hoopmann
  • Publication number: 20090113799
    Abstract: Mobile partitioning wall with several wall elements displaceably suspended in running rails. The mobile partitioning wall have structural units that are technically simple to manufacture and to mount and are structured to be universally usable and can be easily and variably disposed at the edge sides of individual wall elements. The wall elements have mounting elements that are horizontally and/or vertically disposed at the edge sides. Modular structural units are laterally insertable into the mounting elements.
    Type: Application
    Filed: September 12, 2006
    Publication date: May 7, 2009
    Applicant: Dorma GmbH + Co. KG
    Inventors: Olaf Luttmann, Harald Hoopmann