Patents Assigned to Küster Automotive Door Systems GmbH
  • Patent number: 8134313
    Abstract: Disclosed is a device for moving and/or opening and closing at least one drawer, flap, door, or similar. The device comprises at least one-drive unit (9) that is effectively connected to the drawer, flap, door, or similar, at least one control and regulation unit (1) for the at least one drive unit (9), and at least one sensor unit (2) for detecting the direction of rotation and/or the number of rotations of the drive shaft of the drive unit (9), the number and/or the direction of rotation being fed to the control and regulation unit (1). A timer (5) is provided that starts a given interval when rotations of the drive shaft are detected which are not generated by the drive unit (9) while at least one comparing unit (3,4) is provided in which a lower threshold value can be stored for the rotations or partial rotations of the drive shaft detected by the sensor unit (2) within the given interval.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: March 13, 2012
    Assignees: Kuester Automotive Door Systems GmbH, Grass GmbH
    Inventor: Juergen Zipp
  • Patent number: 8044627
    Abstract: The invention relates to a piece of furniture and to a device for controlling the movement of furniture parts which can be moved with respect to one another, having a drive unit by means of which a first furniture part can be moved relative to a second furniture part, in a driven manner, via a monitoring unit for monitoring the movement of said first furniture part. According to the invention, the monitoring unit is designed such that, after an initiating action by the monitoring unit, the first furniture part is moved to a predetermined position and is stopped there, with the predetermined position differing from a final position of the first furniture part.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: October 25, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Peter Kropf, Helmut Wetschko
  • Patent number: 8026686
    Abstract: A method for configuration of a device for controlling the movement of a plurality of movable furniture parts which can be moved in a driven manner relative to a stationary furniture part by means of a drive unit and a monitoring unit for monitoring the movement of the movable furniture parts. In order to match the movement of the movable furniture parts, at least an inner furniture part is associated with an outer furniture part such that, when a configuration mode is activated, the association of the at least one inner furniture part with the outer furniture part is created by a sequence of opening and/or closing movements of the movable furniture parts that are associated with one another.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: September 27, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Helmut Wetschko, Jürgen Zipp, Carmelo Gutierrez, Steffen Medebach
  • Patent number: 8026685
    Abstract: The invention relates to a device for controlling the movement of a plurality of moveable furniture parts which can be moved in a driven manner relative to a stationary furniture part by means of a drive unit via a monitoring unit for monitoring the movement of the moveable furniture parts. According to the invention, the monitoring unit is designed such that, as long as one moveable furniture part is being moved in a driven manner on a predetermined movement section, none of the other furniture parts which can be moved in a driven manner are moveable in a driven manner. The invention also relates to a piece of furniture and to a method for configuration of a device for controlling the movement of moveable furniture parts.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: September 27, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Helmut Wetschko
  • Patent number: 8013558
    Abstract: A method for adjusting a closing gap in a piece of furniture, which comprises a device for moving a movable furniture part relative to a stationary furniture part by means of a drive unit, by means of which the furniture part can be driven to move relative to the stationary furniture part via a monitoring unit for monitoring the movement of the movable furniture part, with the closing gap being formed between a front part of the movable furniture part and the stationary furniture part when the movable furniture part is in a closed position with respect to the stationary furniture part. According to the invention, the closing gap is adjusted in an activated, electronically assisted, adjusting mode.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: September 6, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Ronald Liebsch, Holger Wenzel
  • Patent number: 8005577
    Abstract: The invention relates to a device for controlling the movement of furniture parts which can be moved with respect to one another, having a drive unit by means of which a first furniture part can be moved in a driven manner relative to a second furniture part via a monitoring unit for monitoring the movement of the first furniture part. According to the invention, the monitoring unit is designed to record a movement pattern of the first furniture part if the moving first furniture part collides with an object, and to use this movement pattern as the basis for further monitoring of the movement of the first furniture part. A piece of furniture with a device according to the invention is also disclosed.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: August 23, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Steffen Medebach, Frank Oberpichler
  • Patent number: 7994743
    Abstract: A device is proposed for moving a first furniture part relative to a second furniture part, using a drive unit, by means of which the first furniture part, can be moved in a driven manner relative to the second furniture part via a monitoring unit for monitoring the movement of the first furniture part. According to the invention, the monitoring unit is designed to render the automatic closing inoperative for positioning the first furniture part, in an open position, from which the first furniture part, returns automatically to a closed position after a predetermined closing time interval.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: August 9, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Markus Albrecht, Joerg Janzen, Holger Wenzel
  • Patent number: 7883162
    Abstract: The invention relates to a piece of furniture and to a device for influencing the movement of furniture parts which can be moved with respect to one another, having a guide unit for guidance of a first furniture part on a second furniture part, and having a drive unit to move the first furniture part in a driven manner relative to the second furniture part, with the guide unit having a fixed rail, which is associated with the second furniture part, and a moving rail, which is associated with the first furniture part. A pulling-pushing element is provided in order to apply a drive effect from the drive unit to the first furniture part, guided on the fixed rail via guide means.
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: February 8, 2011
    Assignees: Grass GmbH, Küster Automotive Door Systems GmbH
    Inventors: Peter Langguth, Thomas Nussbaumer, Martin Bluecher
  • Patent number: 7816880
    Abstract: The invention relates to a device for controlling the movement of a moveable furniture part which can be moved, in a driven manner, relative to a stationary furniture part by means of a drive unit via a monitoring unit for monitoring the movement of the moveable furniture part. According to the invention, the monitoring unit can be operated in an operating mode and in a configuration mode, with the monitoring unit being designed to use additional means to enter a configuration mode in which the device can be configured. In addition, the invention relates to a piece of furniture having a device such as this.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: October 19, 2010
    Assignees: Grass GmbH, Kuester Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Helmut Wetschko, Carmelo Gutierrez, Steffen Medebach, Frank Oberpichler, Jürgen Zipp
  • Patent number: 7812561
    Abstract: A device for controlling the movement of furniture parts which can be moved with respect to one another, using a drive unit by means of which a first furniture part can be moved in a driven manner relative to a second furniture part via a monitoring unit for monitoring the movement of the first furniture part, in which case the monitoring unit is designed such that, after starting up, the monitoring unit operates in accordance with a monitoring program for monitoring the movement of the first furniture part, with selection means being provided by means of which an alternative selection program can be activated, instead of the monitoring program, in order to monitor the movement of the first furniture part. The invention also relates to a piece of furniture including the device.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: October 12, 2010
    Assignees: Grass GmbH, Kuester Automotive Door Systems GmbH
    Inventors: Harald Hagen, Thomas Nussbaumer, Holger Wenzel, Carmelo Gutierrez, Steffen Medebach, Jürgen Zipp
  • Patent number: 7688015
    Abstract: The invention relates to a piece of furniture and to a device for moving a first furniture part relative to a second furniture part using a drive unit by means of which the first furniture part can be moved, in the driven manner, relative to the second furniture part via a monitoring unit for movement monitoring of the first furniture part. In order to adopt a position better between the furniture parts, the monitoring unit is designed to preset a movement of the first furniture part through a predefined movement distance away from a mechanical stop after a movement of the first furniture part to a position which is defined by the mechanical stop, with the first furniture part being locked in the position that is reached, as a final position.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: March 30, 2010
    Assignees: Grass GmbH, Kuester Automotive Door Systems GmbH
    Inventors: Holger Wenzel, Jürgen Zipp, Steffen Medebach, Frank Oberpichler
  • Patent number: 6541930
    Abstract: The invention relates to a method for regulating an electric-motor-driven adjusting device, in particular for vehicles, having a safety circuit (5) for reversing or stopping a drive motor, and to an apparatus for performing this method. To enable fast, safe detection in the event of something becoming caught or pinched, it is provided that an actual value is regulated via a closed-loop control circuit to a set-point value, the actual value or set-point value is a signal having a frequency proportional to the rpm or load on the drive motor, and the phase difference detected with a comparison member of the control circuit is utilized to activate the safety circuit.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: April 1, 2003
    Assignee: Küster Automotive Door Systems GmbH
    Inventor: Carmelo Gutierrez