Patents Assigned to Schunk Sintermetalltechnik GmbH
  • Publication number: 20230381860
    Abstract: A method for producing a hybrid component including providing a first component constituent made of a metallic first material, a second component constituent in the form of a sleeve made of an electrically insulating second material, and a third component constituent made of a metallic third material and having a recess; forming a complete component assembly by arranging the first component constituent in an inner volume of the second component constituent and arranging the second component constituent in the recess of the third component constituent; and sintering the complete component assembly by heating to a sintering temperature.
    Type: Application
    Filed: May 17, 2023
    Publication date: November 30, 2023
    Applicant: Schunk Sintermetalltechnik GmbH (Thale)
    Inventors: Thomas WAMSER, Ingolf LANGER, Jannis PAULSEN, Frank BAUMGÄRTNER
  • Publication number: 20230356295
    Abstract: A method for producing a sintered component in the form of a workpiece having teeth, wherein crowning, with a central region and end regions, is formed in flanks of teeth, the tooth thickness being smaller in at least one of the end regions than in the central region of the flanks. In order to form the crowning, at least one pressing punch acts on the teeth, which are located in a die, along a first axis such that the teeth are sized at least to the central region by means of axial pressing.
    Type: Application
    Filed: October 23, 2020
    Publication date: November 9, 2023
    Applicant: SCHUNK SINTERMETALLTECHNIK GMBH
    Inventors: Franz-Josef SCHLEIFSTEIN, Johannes HEYDE, Torsten WENDT
  • Patent number: 11373787
    Abstract: The invention relates to a production method for an electrical resistance element (for example a shunt) with the following steps: —providing a resistance alloy in powder form, and—forming the resistance element from the powdered resistance material. The invention also relates to a correspondingly produced resistance element.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: June 28, 2022
    Assignees: Isabellenhuette Heusler GmbH & Co. KG, Schunk Sintermetalltechnik GmbH
    Inventors: Jan Marien, Jens Hartmann, Petra Schmidt, Andreas Baum, Phillip Prinz, Steffen Burk, Ingolf Langer, Alexander Witt, Joerg Ziesche, Sieglinde Mueller