Patents by Inventor Max HÄLTERLEIN

Max HÄLTERLEIN 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: 11883981
    Abstract: A slip casting mold is useful for producing a ceramic die cast part. The slip casting mold includes a first mold part with a first main part and a first filtration layer and comprising at least one second mold part with a second main part and a second filtration layer. The first main part is equipped with at least one first dewatering channel with at least one dewatering channel end that opens into a second dewatering channel within the second mold part or into a dewatering channel within an additional dewatering body in a casting position.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: January 30, 2024
    Assignee: DORST Technologies GmbH & Co. KG
    Inventors: Roland Menzel, Sebastian Bauer, Max Hälterlein
  • Patent number: 11529682
    Abstract: A metal-powder and/or ceramic-powder press device includes at least one first punch (11) which, in a pressing position, is arranged to pass from a first side into a die opening, filled with ceramic and/or metal powder, of a die (13). At least one second punch (12), in the pressing position, is arranged to pass from a second side into the die opening, filled with ceramic and/or metal powder, of the die (13). A position measuring device determines a position of the first punch (11) and includes a first measuring element (16) and a second measuring element (19). The first measuring element (16) is connectable to the first punch (11) and the second measuring element (19) is connectable to the second punch (12), such that a relative position of the measuring elements to one another changes during the pressing operation. A sensor device determines the change in the relative position.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: December 20, 2022
    Assignee: DORST TECHNOLOGIES GMBH & CO. KG
    Inventors: Roland Menzel, Max Hälterlein, Martin Rossi
  • Publication number: 20210299908
    Abstract: A slip casting mold is useful for producing a ceramic die cast part. The slip casting mold includes a first mold part with a first main part and a first filtration layer and comprising at least one second mold part with a second main part and a second filtration layer. The first main part is equipped with at least one first dewatering channel with at least one dewatering channel end that opens into a second dewatering channel within the second mold part or into a dewatering channel within an additional dewatering body in a casting position.
    Type: Application
    Filed: October 13, 2017
    Publication date: September 30, 2021
    Inventors: Roland MENZEL, Sebastian BAUER, Max HÄLTERLEIN
  • Publication number: 20190262898
    Abstract: A metal-powder and/or ceramic-powder press device includes at least one first punch (11) which, in a pressing position, is arranged to pass from a first side into a die opening, filled with ceramic and/or metal powder, of a die (13). At least one second punch (12), in the pressing position, is arranged to pass from a second side into the die opening, filled with ceramic and/or metal powder, of the die (13). A position measuring device determines a position of the first punch (11) and includes a first measuring element (16) and a second measuring element (19). The first measuring element (16) is connectable to the first punch (11) and the second measuring element (19) is connectable to the second punch (12), such that a relative position of the measuring elements to one another changes during the pressing operation. A sensor device determines the change in the relative position.
    Type: Application
    Filed: October 6, 2017
    Publication date: August 29, 2019
    Inventors: Roland MENZEL, Max HÄLTERLEIN, Martin ROSSI