Patents by Inventor Karl Sebert

Karl Sebert 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: 20250116311
    Abstract: The invention relates to a damping arrangement comprising a wire or steel cable element (2), passing helically around a longitudinal axis of the damping arrangement (1) in several coils, and a counter-element (3), wherein the counter-element (3) is designed as a bar, wherein a section of the counter-element (3) is arranged non-positively coupled and/or frictionally coupled inside the wire or steel cable element (2) such that the coils of the wire or steel cable element (2) in the section pass around the bar, or wherein the counter-element (3) is designed as a sleeve in which a section of the wire or steel cable element (2) is arranged non-positively coupled and/or frictionally coupled such that the coils of the wire or steel cable element (2) extend inside the section of the sleeve, and wherein the wire or steel cable element (2) and the counter-element (3) are movable relative to one another in the direction of the longitudinal axis (I) such that frictional forces result.
    Type: Application
    Filed: January 23, 2023
    Publication date: April 10, 2025
    Applicant: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Patent number: 7303185
    Abstract: A damping arrangement or isolator has two terminal members which are connected with each other by a single closed-loop cable band arrangement serving as a damping member. The terminal members each possess at least two eyes to receive the cable strap in the open position of the eyes and means for clamping the cable strap by closing the eyes, said cable strap extending in an alternating fashion from one eye of the one terminal member to an eye in the other terminal member. Accordingly an extremely rapid and simple assembly of the damping arrangement is possible and very even resilient and damping properties are ensured.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: December 4, 2007
    Assignee: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Patent number: 7216859
    Abstract: A damping arrangement is proposed with at least two holding devices (10, 11) that are connected to one another via at least one damping element (12) in the form of a plane element made of a wire mesh or wire fabric, said holding devices (10, 11) being secured to at least two different regions of the damping element (12), and said damping element (12) having at least two curvatures in opposite directions between the holding devices (10, 11). A damping arrangement of this type may be produced cost-effectively in an automated process in such a way that the damping element is constructed to have substantially the same elastic stiffnesses in three mutuallyorthogonal directions.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: May 15, 2007
    Assignee: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Publication number: 20050070149
    Abstract: A damping arrangement or isolator has two terminal members which are connected with each other by a single closed-loop cable band arrangement serving as a damping member. The terminal members each possess at least two eyes to receive the cable strap in the open position of the eyes and means for clamping the cable strap by closing the eyes, said cable strap extending in an alternating fashion from one eye of the one terminal member to an eye in the other terminal member. Accordingly an extremely rapid and simple assembly of the damping arrangement is possible and very even resilient and damping properties are ensured.
    Type: Application
    Filed: September 22, 2004
    Publication date: March 31, 2005
    Applicant: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Publication number: 20040032067
    Abstract: A damping arrangement is proposed with at least two holding devices (10, 11) that are connected to one another via at least one damping element (12) in the form of a plane element made of a wire mesh or wire fabric, said holding devices (10, 11) being secured to at least two different regions of the damping element (12), and said damping element (12) having at least two curvatures in opposite directions between the holding devices (10, 11). A damping arrangement of this type may be produced cost-effectively in an automated process in such a way that elastic stiffnesses and damping characteristics can be adjusted in all spatial directions.
    Type: Application
    Filed: August 11, 2003
    Publication date: February 19, 2004
    Applicant: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Patent number: 6629688
    Abstract: A damping arrangement is proposed with at least two holding devices (10, 11) that are connected to one another via at least one damping element (12) in the form of a plane element made of a wire mesh or wire fabric, said holding devices (10, 11) being secured to at least two different regions of the damping element (12), and said damping element (12) having at least two curvatures in opposite directions between the holding devices (10, 11). A damping arrangement of this type may be produced cost-effectively in an automated process in such a way that elastic stiffnesses and damping characteristics can be adjusted in all spatial directions.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: October 7, 2003
    Assignee: Sebert Schwingungstechnik GmbH
    Inventor: Karl Sebert
  • Publication number: 20020162937
    Abstract: Proposed is a piece of audio electrical or audio electronic equipment or component thereof, having at least one combined spring-damper element (14) for supporting the equipment (13) or its component on a surface (15) in such a way that the resonance frequency of the spring-damper element (14) is below 20 Hz. The defined natural frequency of the support outside of self-starting vibrations along with the damping results in a significantly improved sound quality while protecting against external influences, such as structure-borne noise and airborne noise, as well as against self-starting vibrations of the piece of equipment, by damping them.
    Type: Application
    Filed: August 1, 2001
    Publication date: November 7, 2002
    Applicant: Sebert Schwingungstechnik GmbH
    Inventors: Karl Sebert, Ulrich Madeheim