Patents by Inventor Alexander Buschmann

Alexander Buschmann 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: 10329821
    Abstract: A hinge comprises a hinge part, which can be secured on a door of the shutter and is mounted on a side part such that it can be pivoted via a carrying lever and a guide lever, also comprises at least one spring, by means of which the hinge part, in a self-retracting region of the hinge, is prestressed into a closed position, and further comprises a linear damper with a piston rod, which can be moved relative to a damper housing and is intended for damping a closing and/or opening movement of the hinge part, wherein a deflecting element is provided, said deflecting element being mounted on the side part such that it can be rotated about an axis and being arranged between the damper and the guide lever so that, during a closing movement of the hinge part, it moves the damper in order to generate a damping force, wherein, during an opening movement of the hinge part, the deflecting element moves the damper in order to generate a damping force before the fully open position of the hinge part has been reached.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: June 25, 2019
    Assignee: HETTICH-ONI GMBH & CO. KG
    Inventor: Alexander Buschmann
  • Patent number: 9797174
    Abstract: The disclosure relates to a hinge for furniture or domestic appliances, comprising a lateral part on which a hinge part is pivotally mounted via two levers. A damping device is provided having a movable damping element which is mounted in a movable manner between guide elements for damping purposes and which can be moved via a first actuation element during a closing movement of the hinge before reaching the closed position. A second actuation element is provided which pushes the damping element during an opening movement of the hinge before reaching the maximum opening position for damping an opening process. In this manner, the hinge provides an opening as well as a closing damping function.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: October 24, 2017
    Assignee: Hettich-Oni GMBH & Co. KG
    Inventor: Alexander Buschmann
  • Publication number: 20170101814
    Abstract: A hinge comprises a hinge part, which can be secured on a door of the shutter and is mounted on a side part such that it can be pivoted via a carrying lever and a guide lever, also comprises at least one spring, by means of which the hinge part, in a self-retracting region of the hinge, is prestressed into a closed position, and further comprises a linear damper with a piston rod, which can be moved relative to a damper housing and is intended for damping a closing and/or opening movement of the hinge part, wherein a deflecting element is provided, said deflecting element being mounted on the side part such that it can be rotated about an axis and being arranged between the damper and the guide lever so that, during a closing movement of the hinge part, it moves the damper in order to generate a damping force, wherein, during an opening movement of the hinge part, the deflecting element moves the damper in order to generate a damping force before the fully open position of the hinge part has been reached.
    Type: Application
    Filed: May 13, 2015
    Publication date: April 13, 2017
    Inventor: Alexander BUSCHMANN
  • Publication number: 20170081890
    Abstract: The disclosure relates to a hinge for furniture or domestic appliances, comprising a lateral part on which a hinge part is pivotally mounted via two levers. A damping device is provided having a movable damping element which is mounted in a movable manner between guide elements for damping purposes and which can be moved via a first actuation element during a closing movement of the hinge before reaching the closed position. A second actuation element is provided which pushes the damping element during an opening movement of the hinge before reaching the maximum opening position for damping an opening process. In this manner, the hinge provides an opening as well as a closing damping function.
    Type: Application
    Filed: May 13, 2015
    Publication date: March 23, 2017
    Inventor: Alexander BUSCHMANN
  • Publication number: 20170081891
    Abstract: The invention relates to a bearing assembly for a door of an item of furniture or household appliance, in particular for refrigerators or freezers, comprising: a bearing element, that can rotate about a bearing axis, for rotatably mounting the door on a body of the item of furniture or household appliance; a closing system, attached to the body of the item of furniture or household appliance or to the door, by means of which the door can be moved through a certain pivot range in the closing direction using a drive part, said closing system having the drive part and a first rotary element which has an axis of rotation that is substantially parallel to the bearing axis of the door and which supports a rotary movement of the door about the bearing axis, wherein the first rotary element and the door are connected to one another via a compensation system for compensating for a misalignment between an axis of rotation of the first rotary element and the bearing axis of the door.
    Type: Application
    Filed: May 13, 2015
    Publication date: March 23, 2017
    Inventors: Eduard THIELMANN, Andreas KLEEMANN, Martin NORDIEKER, Alexander BUSCHMANN
  • Patent number: 9228386
    Abstract: The invention relates to a sliding door fitting for the coupling of a door, which is fastened to at least one hinge, of a refrigerator to a door, which is fastened to at least one further single- or multi-axis hinge, of a furniture carcass in which the refrigerator is installed, wherein the sliding door fitting has a guide element and a slider guided by the guide element, and wherein the guide element can be arranged on one of the doors and the slider can be arranged on the other of the doors. The sliding door fitting is distinguished by having at least one damping device for damping a relative movement between the slider and the guide element over at least one defined portion of the relative movement.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: January 5, 2016
    Assignee: HETTICH-ONI GMBH & CO. KG
    Inventors: Eduard Thielmann, Alexander Buschmann, Martin Nordieker
  • Patent number: 9125546
    Abstract: A domestic appliance, such as a refrigerator, is configured to be fitted into a furniture body. The furniture body includes a front furniture panel disposed on a front face of a domestic appliance door and includes a pivot joint. The front furniture panel is connected to the front face of the domestic appliance door. A damping device is located between and operatively connected to the domestic appliance door and the front furniture panel. The domestic appliance door is configured as a sliding door which moves relative to the front furniture panel during an opening and closing movement of the domestic appliance door and the front furniture panel.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: September 8, 2015
    Assignee: HETTICH-ONI GMBH & CO. KG
    Inventors: Andreas Kleemann, Eduard Thielmann, Dieter-Hermann Waltemate, Alexander Buschmann
  • Publication number: 20150107159
    Abstract: The invention relates to a sliding door fitting for the coupling of a door, which is fastened to at least one hinge, of a refrigerator to a door, which is fastened to at least one further single- or multi-axis hinge, of a furniture carcass in which the refrigerator is installed, wherein the sliding door fitting has a guide element and a slider guided by the guide element, and wherein the guide element can be arranged on one of the doors and the slider can be arranged on the other of the doors. The sliding door fitting is distinguished by having at least one damping device for damping a relative movement between the slider and the guide element over at least one defined portion of the relative movement.
    Type: Application
    Filed: April 22, 2013
    Publication date: April 23, 2015
    Inventors: Eduard Thielmann, Alexander Buschmann, Martin Nordieker
  • Publication number: 20130033160
    Abstract: A domestic appliance, such as a refrigerator, is configured to be fitted into a furniture body. The furniture body includes a front furniture panel disposed on a front face of a domestic appliance door and includes a pivot joint. The front furniture panel is connected to the front face of the domestic appliance door. A damping device is located between and operatively connected to the domestic appliance door and the front furniture panel. The domestic appliance door is configured as a sliding door which moves relative to the front furniture panel during an opening and closing movement of the domestic appliance door and the front furniture panel.
    Type: Application
    Filed: February 14, 2011
    Publication date: February 7, 2013
    Applicant: HETTICH-ONI GMBH & CO. KG
    Inventors: Andreas Kleemann, Eduard Thielmann, Dieter-Hermann Waltemate, Alexander Buschmann
  • Patent number: 6824177
    Abstract: A motor-vehicle door latch has a latch mechanism, a locking lever movable between a locked position and an unlocked position, a motor drive, and a blocking lever engageable with the locking lever. The locking lever can be decoupled from the blocking lever during fast unlocking so that the locking lever can move into its unlocked position. A spring-loaded force-transmitting lever is coupled to the drive so as to, when displaced thereby in one direction, entrain the locking lever for fast unlocking and so as to, when displaced by the drive in an opposite direction, deflect.
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: November 30, 2004
    Assignee: Kiekert AG
    Inventors: Ulrich Nass, Alexander Buschmann, Andreas Beck, Dominik Scholz, Horst Brackmann
  • Patent number: 5865481
    Abstract: A motor-vehicle door latch has a latch housing formed with a recess open in an acceleration direction the latch is displaced in during a collision and, immediately adjacent the recess, with a blocking formation directed in the direction. A latching element is displaceable on the housing between a position retaining a door bolt and a position releasing the door bolt and a retaining pawl displaceable engageable with the latching element is pivotal on the housing between a retaining position holding the latching element in its retaining position and a freeing position releasing the latching element. An actuating lever pivotal on the housing is engageable with the pawl to move same into the freeing position. The actuating lever extends transversely of the acceleration.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: February 2, 1999
    Assignee: Kiekert AG
    Inventor: Alexander Buschmann