Patents by Inventor Florian Weinzierl

Florian Weinzierl 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).

  • Housing for a fluid machine, in particular for a radial fan
    Patent number: 11835059
    Abstract: The invention relates to a housing (1) for a fluid machine, in particular for a radial fan (2), comprising at least one housing part (3), wherein the housing part (3) has at least one inlet opening (7), wherein the housing part (3) can at least partially delimit a fluid chamber (8) for receiving at least one fan wheel (9), and wherein the inlet opening (7), at least in part, has a curved inlet surface (11).
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: December 5, 2023
    Assignee: LEAR CORPORATION
    Inventors: Florian Weinzierl, Dumitru-Cristian Leu, Winfried Helmenstein
  • Housing For A Fluid Machine, In Particular For A Radial Fan
    Publication number: 20220205456
    Abstract: The invention relates to a housing (1) for a fluid machine, in particular for a radial fan (2), comprising at least one housing part (3), wherein the housing pail (3) has at least one inlet opening (7), wherein the housing part (3) can at least partially delimit a fluid chamber (8) for receiving at least one fan wheel (9), and wherein the inlet opening (7), at least in part, has a coned inlet surface (11) To produce a housing (1) for a fluid machine, in particular a housing (1) for a radial fan, preferably for use in a car seat and offering reduced noise emission together with good performance, the curved inlet surface (11) has at least in part the furan of a logarithmic spiral in cross-section, aridly at least one guide element (21) extends from the inlet surface (11) towards a central axis of the inlet opening (7), and/or on the inside (17) of the housing part (3) there is provided a circumferential recess (25) which at least partially circumferentially
    Type: Application
    Filed: December 7, 2021
    Publication date: June 30, 2022
    Applicant: KA Group AG
    Inventors: Florian Weinzierl, Dumitru-Cristian Leu, Winfried Helmenstein
  • Housing for a fluid machine, in particular for a radial fan
    Patent number: 11225976
    Abstract: The invention relates to a housing (1) for a fluid machine, in particular for a radial fan (2), comprising at least one housing part (3), wherein the housing part (3) has at least one inlet opening (7), wherein the housing part (3) can at least partially delimit a fluid chamber (8) for receiving at least one fan wheel (9), and wherein the inlet opening (7), at least in part, has a curved inlet surface (11).
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: January 18, 2022
    Assignee: KA Group AG
    Inventors: Florian Weinzierl, Dumitru-Cristian Leu, Winfried Helmenstein
  • Housing For A Fluid Machine, In Particular For A Radial Fan
    Publication number: 20200200187
    Abstract: The invention relates to a housing (1) for a fluid machine, in particular for a radial fan (2), comprising at least one housing part (3), wherein the housing part (3) has at least one inlet opening (7), wherein the housing part (3) can at least partially delimit a fluid chamber (8) for receiving at least one fan wheel (9), and wherein the inlet opening (7), at least in part, has a curved inlet surface (11).
    Type: Application
    Filed: July 2, 2018
    Publication date: June 25, 2020
    Inventors: Florian Weinzierl, Dumitru-Cristian Leu, Winfried Helmenstein