Patents by Inventor Egbert Lamminger

Egbert Lamminger 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: 20240079297
    Abstract: A semiconductor package includes a substrate including a die pad, first and second discrete transistor dies mounted on the die pad, an encapsulant body that encapsulates the first and second discrete transistor dies, and a plurality of leads that are exposed from the encapsulant body, wherein the first and second discrete transistor dies are connected in parallel with one another by electrical interconnections that electrically connect common terminals of the first and second discrete transistor dies to one of the leads, and wherein at least one of the electrical interconnections has a balanced configuration that provides substantially identical electrical impedance as between the common terminals of the first and second discrete transistor dies and the lead to which they are connected.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 7, 2024
    Inventors: Peter Luniewski, Markus Neubert, Michael Fuegl, Waldemar Jakobi, Michael Leipenat, Egbert Lamminger
  • Publication number: 20240047289
    Abstract: A molded power semiconductor module includes: one or more power semiconductor dies; a molded body at least partially encapsulating each power semiconductor die and having opposing first and second sides, and lateral sides connecting the first and second sides; and first and second power contacts arranged laterally next to each other at a first one of the lateral sides of the molded body and electrically coupled to the power semiconductor die(s). The power contacts each have opposing first and second sides, each first side having an exposed part exposed from the molded body, each second side having a part that is arranged in a vertical direction below an outline of the respective exposed part of the first side and that is at least partially covered by a protrusion part of the molded body. The vertical direction is perpendicular to the first and second sides of the power contacts.
    Type: Application
    Filed: July 21, 2023
    Publication date: February 8, 2024
    Inventors: Marco Bässler, Patrik Holt Jones, Ludwig Busch, Egbert Lamminger
  • Patent number: 11225146
    Abstract: The operating device (10) for a vehicle is provided with a housing (12) having a front wall (14). On the front wall (14) there is at least one operating element (18) which can be operated manually starting from an initial position for the purpose of inputting a command or activating a function. The operating element (18) has associated therewith a switch (32) having a switching member (36) upon which the operating key acts when manually operated. A supporting element (24) is also situated in the housing (12) at a distance from the operating element (18), on which supporting element (24) the switch (32) associated with the operating element (18) is situated, wherein the supporting element (24) has a flexible bar (40) having an upper surface (42) facing the operating element (18) and a lower surface (44) facing away from the upper surface (42), and the switch (32) is situated on the flexible bar.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: January 18, 2022
    Assignee: BEHR-HELLA THERMOCONTROL GMBH
    Inventor: Egbert Lamminger
  • Publication number: 20210031632
    Abstract: The operating device (10) for a vehicle is provided with a housing (12) having a front wall (14). On the front wall (14) there is at least one operating element (18) which can be operated manually starting from an initial position for the purpose of inputting a command or activating a function. The operating element (18) has associated therewith a switch (32) having a switching member (36) upon which the operating key acts when manually operated. A supporting element (24) is also situated in the housing (12) at a distance from the operating element (18), on which supporting element (24) the switch (32) associated with the operating element (18) is situated, wherein the supporting element (24) has a flexible bar (40) having an upper surface (42) facing the operating element (18) and a lower surface (44) facing away from the upper surface (42), and the switch (32) is situated on the flexible bar.
    Type: Application
    Filed: April 4, 2019
    Publication date: February 4, 2021
    Inventor: Egbert LAMMINGER
  • Patent number: 9869344
    Abstract: The operating device, in particular for a vehicle component, is provided with a rotary operating element (18), which can be rotated about a rotation axis (20) and is formed as a plastic injection-molded part, which is produced in a molding die (48) having a die separation plane (46), and with a bearing unit (12), on which the rotary operating element (18) is mounted such that it can rotate about the rotation axis (20). The bearing unit (12) has a first bearing element (14), which is formed as a plastic injection-molded part, which is produced in a molding die (28) having a die separation plane (34). The first bearing element (14) has a bearing surface (26), which extends in a radial plane to the rotation axis (20) and concentrically to same, and the rotary operating element (18) has a contact surface (36), which bears against the bearing surface (26) and likewise extends in a radial plane to the rotation axis (20) and concentrically to same.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: January 16, 2018
    Assignee: Behr-Hella Thermocontrol GmbH
    Inventors: Egbert Lamminger, Udo Treuguth
  • Patent number: 9651108
    Abstract: The latching device for a rotationally or translationally movable operating element is provided with a resiliently mounted latching projection and with a latching guideway which is in sliding contact with the latching projection and which has a plurality of latching depressions with latching elevations arranged between them. The latching depressions and the latching elevations form a substantially corrugated latching path along which the latching projection slides during a relative movement between latching guideway and latching projection. The latching projection has a surface which contacts the latching path along at least one contact line running substantially transversely to the longitudinal extent of the latching path. When sliding along the latching path, the latching projection experiences an upward and downward movement with periodic change of the orientation of its contact line with respect to the latching guideway.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: May 16, 2017
    Assignee: Behr-Hella Thermocontrol GmbH
    Inventor: Egbert Lamminger
  • Publication number: 20150330441
    Abstract: The operating device, in particular for a vehicle component, is provided with a rotary operating element (18), which can be rotated about a rotation axis (20) and is formed as a plastic injection-molded part, which is produced in a molding die (48) having a die separation plane (46), and with a bearing unit (12), on which the rotary operating element (18) is mounted such that it can rotate about the rotation axis (20). The bearing unit (12) has a first bearing element (14), which is formed as a plastic injection-molded part, which is produced in a molding die (28) having a die separation plane (34). The first bearing element (14) has a bearing surface (26), which extends in a radial plane to the rotation axis (20) and concentrically to same, and the rotary operating element (18) has a contact surface (36), which bears against the bearing surface (26) and likewise extends in a radial plane to the rotation axis (20) and concentrically to same.
    Type: Application
    Filed: November 13, 2013
    Publication date: November 19, 2015
    Inventors: Egbert Lamminger, Udo Treuguth
  • Publication number: 20140360313
    Abstract: The latching device for a rotationally or translationally movable operating element is provided with a resiliently mounted latching projection and with a latching guideway which is in sliding contact with the latching projection and which has a plurality of latching depressions with latching elevations arranged between them. The latching depressions and the latching elevations form a substantially corrugated latching path along which the latching projection slides during a relative movement between latching guideway and latching projection. The latching projection has a surface which contacts the latching path along at least one contact line running substantially transversely to the longitudinal extent of the latching path. When sliding along the latching path. the latching projection experiences an upward and downward movement with periodic change of the orientation of its contact line with respect to the latching guideway.
    Type: Application
    Filed: December 4, 2012
    Publication date: December 11, 2014
    Inventor: Egbert Lamminger