Patents Assigned to MS ULTRASCHALL TECHNOLOGIE GMBH
  • Ultrasonic machining apparatus
    Patent number: 11660688
    Abstract: In an ultrasonic machining apparatus having leaf springs composed of fiber-reinforced plastic, the leaf springs are provided with a reinforcement in the region of a clamping.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: May 30, 2023
    Assignee: MS Ultraschall Technologie GmbH
    Inventor: Volker Krell
  • Sonotrode
    Patent number: 11253948
    Abstract: The invention relates to an ultrasonic oscillating unit that comprises a cylindrical base body having a center axis and a jacket surface into which a plurality of slits are introduced that extend obliquely to the center axis in a side view of the jacket surface.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: February 22, 2022
    Assignee: MS ULTRASCHALL TECHNOLOGIE GMBH
    Inventors: Fabian Keller, Volker Krell
  • Ultrasonic machine tool
    Patent number: 9919471
    Abstract: An ultrasonic machine tool comprises a stand that can be attached to a base plate. The machine furthermore has a vibration generator by means of which a working member can be driven, wherein the vibration generator is borne by a slide displaceably guided in the longitudinal direction of the stand. The slide is in turn borne by a linear drive attached to the stand. The vibration generator is located in the alignment of the adjustment path of the linear drive.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: March 20, 2018
    Assignee: MS ULTRASCHALL TECHNOLOGIE GMBH
    Inventors: Roland Raszillier, Volker Krell
  • Method and apparatus for punching and connecting plastic parts
    Patent number: 9630361
    Abstract: A top tool and a bottom tool which can be set relative to one another along an axis perpendicular to a workpiece plane are provided in an apparatus for punching and welding plastic parts. A punch die and a sonotrode are fastened to one of the tools.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: April 25, 2017
    Assignee: MS ULTRASCHALL TECHNOLOGIE GMBH
    Inventors: Jochen Scheu, Thomas Baumeister, Volker Krell