Patents by Inventor Markus Durre

Markus Durre 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).

  • Publication number: 20230407912
    Abstract: The invention relates to an apparatus for supporting an intermediate shaft, such as an intermediate shaft of a gearbox. In an embodiment, the apparatus comprises at least one bearing part for supporting an intermediate shaft and having an outer surface with at least a section that is circumferential; at least one carrier part having an inner surface extending about the outer surface at a first distance from the bearing part; and at least one molded part for decoupling the carrier part from the bearing part, the molded part disposed between the inner surface and the outer surface, and the molded part being frictionally engaged with the inner surface and the outer surface. The invention provides a device that, among other things, can be manufactured cost-effectively.
    Type: Application
    Filed: November 1, 2021
    Publication date: December 21, 2023
    Inventors: Markus Dürre, Friedrich Back, Jörg Hess, Hagen Kessler
  • Publication number: 20230085416
    Abstract: A vibration damper for a motor vehicle steering wheel may comprise a gas generator for a steering wheel airbag as an inertial mass. In embodiments, the vibration damper comprises a substantially hollow-cylindrical or hollow-frustoconical resilient element which includes an elastomer material and which can be connected to the motor vehicle steering wheel and/or a motor vehicle steering wheel module, and a carrier ring which is connected to the resilient element and which can be connected to the gas generator. In embodiments, the resilient element and the carrier ring are in the form of separate components and/or the resilient element is in the form of a monolithic molded rubber component.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 16, 2023
    Inventors: Markus Dürre, Tim Fricker, Frederik Götz, Frank Willin
  • Patent number: 11143259
    Abstract: A vibration absorber for absorbing and/or damping vibrations, such as of a vehicle part, may include at least one absorber mass having an opening, and at least two spring devices inserted into the opening. The spring devices may have at least one elastomeric spring element and a supporting body. The supporting body may accommodate the elastomeric spring elements. The supporting body may have an insertion section for inserting the supporting body and the elastomeric spring elements into the opening. The insertion section may be inclined relative to a longitudinal axis of the vibration absorber.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: October 12, 2021
    Assignee: Vibracoustic AG
    Inventors: Markus Dürre, Thomas Bock, Frederik Goetz, Karsten Terhardt, Christian Paul
  • Patent number: 11125296
    Abstract: A vibration damper for damping vibrations of a motor vehicle part including a retaining device attachable to the motor vehicle part, a damping mass, capable of vibrating with respect to the retaining device, and a spring device coupling the damping mass capable of vibrating to the retaining device. The damping mass may have at least one anti-loss device and/or path limiting device that may interact with the retaining device to limit a deflection of the damping mass with respect to the retaining device.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: September 21, 2021
    Assignee: VIBRACOUSTIC GMBH
    Inventors: Friedrich Back, Udo Göbel, Markus Dürre, Christian Paul, Matthias Sommerhalter
  • Publication number: 20210190173
    Abstract: A vibration absorber bush for an inner tube absorber for absorbing torsional and flexural vibrations, for the coaxial assembly in a hollow shaft which is penetrated by a central longitudinal axis includes at least one largely cylindrical first elastic element and a largely cylindrical second elastic element which are in each case disposed to be coaxial with the longitudinal axis and to be mutually adjacent in the radial direction. In embodiments, a reinforcement element is disposed between the elastic elements.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 24, 2021
    Inventors: Erik Myklebust, Markus Dürre
  • Patent number: 10941808
    Abstract: A shaft bearing for supporting a shaft of a motor vehicle includes an inner sleeve, an outer body surrounding the inner sleeve while forming a gap, and an elastomer body elastically connecting the inner sleeve and the outer body. The inner sleeve may have a first rolling surface facing towards the elastomer body and against which a first rolling section of the elastomer body abuts. The outer body may have a second rolling surface facing towards the elastomer body and against which a second rolling section of the elastomer body abuts. The two rolling sections may be connected to each other via a fold having a free length. During movement of the inner sleeve relative to the elastomer body and/or the outer body relative to the inner sleeve, the rolling sections may roll the same distance on the rolling surfaces, so that the free length of the fold remains unchanged.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: March 9, 2021
    Assignee: VIBRACOUSTIC GMBH
    Inventors: Markus Dürre, Christian Paul
  • Patent number: 10876574
    Abstract: A shaft bearing including an inner body, an outer body surrounding the inner body at a distance, and an elastomer body that elastically connects the inner body to the outer body. In embodiments, the elastomer body includes a damping device.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: December 29, 2020
    Assignee: VIBRACOUSTIC GMBH
    Inventors: Markus Dürre, Christian Paul
  • Publication number: 20200309226
    Abstract: A vibration absorber for absorbing and/or damping vibrations, such as of a vehicle part, may include at least one absorber mass having an opening, and at least two spring devices inserted into the opening. The spring devices may have at least one elastomeric spring element and a supporting body. The supporting body may accommodate the elastomeric spring elements. The supporting body may have an insertion section for inserting the supporting body and the elastomeric spring elements into the opening. The insertion section may be inclined relative to a longitudinal axis of the vibration absorber.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 1, 2020
    Inventors: Markus Dürre, Thomas Bock, Frederik Goetz, Karsten Terhardt, Christian Paul
  • Publication number: 20200217362
    Abstract: A shaft bearing for supporting a shaft of a motor vehicle includes an inner sleeve, an outer body surrounding the inner sleeve while forming a gap, and an elastomer body elastically connecting the inner sleeve and the outer body. The inner sleeve may have a first rolling surface facing towards the elastomer body and against which a first rolling section of the elastomer body abuts. The outer body may have a second rolling surface facing towards the elastomer body and against which a second rolling section of the elastomer body abuts. The two rolling sections may be connected to each other via a fold having a free length. During movement of the inner sleeve relative to the elastomer body and/or the outer body relative to the inner sleeve, the rolling sections may roll the same distance on the rolling surfaces, so that the free length of the fold remains unchanged.
    Type: Application
    Filed: June 7, 2018
    Publication date: July 9, 2020
    Inventors: Markus Dürre, Christian Paul
  • Patent number: 10590983
    Abstract: An elastomeric body for a shaft bearing of a motor vehicle is suitable for arrangement in a gap between a bearing support and an inner body. The elastomeric body includes a first attachment leg, a second attachment leg, and a connecting portion interconnecting the first and second attachment legs. In embodiments, at least one of the first and second attachment legs has a plug-on groove that can be plugged onto the bearing support or the inner body in a form-fitting and/or force-fitting manner such that the plug-on groove encompasses the bearing support or the inner body. Embodiments of the concept further relate to a shaft bearing for a shaft of a motor vehicle.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: March 17, 2020
    Assignee: VIBRACOUSTIC GMBH
    Inventors: Markus Dürre, Christian Paul, Markus Endhart
  • Publication number: 20190264736
    Abstract: An elastomeric body for a shaft bearing of a motor vehicle is suitable for arrangement in a gap between a bearing support and an inner body. The elastomeric body includes a first attachment leg, a second attachment leg, and a connecting portion interconnecting the first and second attachment legs. In embodiments, at least one of the first and second attachment legs has a plug-on groove that can be plugged onto the bearing support or the inner body in a form-fitting and/or force-fitting manner such that the plug-on groove encompasses the bearing support or the inner body. Embodiments of the concept further relate to a shaft bearing for a shaft of a motor vehicle.
    Type: Application
    Filed: October 23, 2017
    Publication date: August 29, 2019
    Inventors: Markus Dürre, Christian Paul, Markus Endhart
  • Publication number: 20190264739
    Abstract: A shaft bearing including an inner body, an outer body surrounding the inner body at a distance, and an elastomer body that elastically connects the inner body to the outer body. In embodiments, the elastomer body includes a damping device.
    Type: Application
    Filed: August 16, 2017
    Publication date: August 29, 2019
    Inventors: Markus Dürre, Christian Paul
  • Publication number: 20190186577
    Abstract: A vibration damper for damping vibrations of a motor vehicle part including a retaining device attachable to the motor vehicle part, a damping mass, capable of vibrating with respect to the retaining device, and a spring device coupling the damping mass capable of vibrating to the retaining device. The damping mass may have at least one anti-loss device and/or path limiting device that may interact with the retaining device to limit a deflection of the damping mass with respect to the retaining device.
    Type: Application
    Filed: August 16, 2017
    Publication date: June 20, 2019
    Inventors: Friedrich Back, Udo Göbel, Markus Dürre, Christian Paul, Matthias Sommerhalter
  • Patent number: 7837565
    Abstract: An arrangement, comprising two shaft ends (1, 2), which are mutually connected by a coupling element (3) so as to transmit torque, the coupling element (3) being associated with a bearing (4), which receives at least one shaft end (1), the bearing (4) comprising a support body (5) for the shaft end (1) and an outside body (6) surrounding the support body, and an elastic deformable layer (7) being disposed between the support body (5) and the outside body (6), with the aim of creating an arrangement that guarantees the lowest possible cardan rigidity while achieving maximum radial rigidity, is characterized in that the elastic layer has at least in part a spherical configuration. A bearing also has at least in part a spherically configured layer.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: November 23, 2010
    Assignee: Carl Freudenberg KG
    Inventors: Markus Durre, Guido Himmelmann
  • Publication number: 20070009320
    Abstract: An arrangement, comprising two shaft ends (1, 2), which are mutually connected by a coupling element (3) so as to transmit torque, the coupling element (3) being associated with a bearing (4), which receives at least one shaft end (1), the bearing (4) comprising a support body (5) for the shaft end (1) and an outside body (6) surrounding the support body, and an elastic deformable layer (7) being disposed between the support body (5) and the outside body (6), with the aim of creating an arrangement that guarantees the lowest possible cardan rigidity while achieving maximum radial rigidity, is characterized in that the elastic layer has at least in part a spherical configuration. A bearing also has at least in part a spherically configured layer.
    Type: Application
    Filed: June 19, 2006
    Publication date: January 11, 2007
    Inventors: Markus Durre, Guido Himmelmann
  • Publication number: 20040149531
    Abstract: A linear mass vibration damper mounting assembly for interconnecting a longitudinally-extending damper rod or other member with a second member, such as a vehicle frame, includes a central stud attached to the first longitudinally-extending damper rod, an open member at least partially surrounding the central stud, and a pair of elastomeric beam side structures inclined laterally and longitudinally to interconnect the stud with the open member. One of the beam side structures is in compression and the other of the beam side structures is in tension when vibrations are transmitted along the longitudinally-extending damper rod, thus effectively eliminating, or least substantially minimizing, transmission of such vibrations to the second member.
    Type: Application
    Filed: September 9, 2003
    Publication date: August 5, 2004
    Inventor: Markus Durre
  • Publication number: 20030116948
    Abstract: A gas generator having a filter tube for receiving a propellant filling for an airbag on the steering wheel of a motor vehicle, the gas generator being configured as a vibration absorber and being connected to the steering wheel by a gas-impermeable polymer spring element, which has the shape of a hollow truncated cone, and a flange, the connection(s) between the spring element (1), filter tube (3), and/or mounting flange (2) being configured as form-locking snap-on connection(s).
    Type: Application
    Filed: December 21, 2001
    Publication date: June 26, 2003
    Inventors: Friedrich Back, Markus Durre
  • Publication number: 20030038459
    Abstract: A gas generator for an airbag on the steering wheel of a motor vehicle has a container for holding a propellant charge, the gas generator being designed as a vibration-reducing element, and the container being connected to the steering wheel by a mounting flange and a gas-impermeable spring element made of a polymer material in the shape of a hollow truncated cone, the connection between the spring element (1) and the container (3) and/or the mounting flange (2) being designed as a clamping connection (4, 5).
    Type: Application
    Filed: March 5, 2002
    Publication date: February 27, 2003
    Inventors: Markus Leibach, Friedrich Back, Markus Durre, Thilo Berg
  • Publication number: 20030038462
    Abstract: A gas generator for an airbag on the steering wheel of a motor vehicle, the gas generator being flexibly supported as a vibration-damper mass, by a gas-tight, annular, polymer spring element, on the airbag housing, and the part of the spring element that acts on the tank for the gas generator being provided with an inner ring, whose outer surface is joined to the spring element by vulcanization, and which is attached to the housing of the gas generator in a form-locked manner, wherein the form-locked connection of the ring (4, 24) to the tank (2) takes the form of a positioning groove (7, 17).
    Type: Application
    Filed: June 26, 2002
    Publication date: February 27, 2003
    Inventors: Markus Leibach, Friedrich Back, Markus Durre, Thilo Berg
  • Patent number: 6435540
    Abstract: A gas inflator is movably supported in a spacer pot and/or in a protective sleeve of an airbag housing, and functions as a vibration damper weight. An annular spring element made of polymer material that is impermeable to gas is joined to the gas inflator's outer wall and to a supporting plate. A vacant vibration space is formed for the vibration damper weight between the gas inflator and the interior wall of the spacer pot or protective sleeve. The spring element is provided with a plurality of elastic projections that are distributed on the exterior periphery of the spring element. The projections cause a defined deceleration of the vibration weight in response to the traversing of the vacant vibration space.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: August 20, 2002
    Assignee: Firma Carl Freudenberg
    Inventor: Markus Dürre