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    METHOD OF IMPROVING LAMINATION STACK FLATNESS AND CONCENTRICITY
    1.
    发明申请
    METHOD OF IMPROVING LAMINATION STACK FLATNESS AND CONCENTRICITY 有权

    公开(公告)号：US20250070628A1

    公开(公告)日：2025-02-27

    申请号：US18455761

    申请日：2023-08-25

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： John S. AGAPIOU

    IPC: H02K15/02

    Abstract: A method of forming a stack of laminates for a stator includes stamping in sequence a plurality of annular stator laminates from a continuous sheet of metal. The annular stator laminates each including an interior surface with a plurality of winding teeth and an exterior surface with a plurality of circumferentially spaced radially protruding ears wherein the plurality of circumferentially spaced radially protruding ears of each adjacently formed annular stator laminate is circumferentially offset from the circumferentially spaced radially protruding ears of immediately adjacent annular stator laminates. Clocking each of the annular stator laminates a predetermined angular rotation relative to an adjacent annular stator and stacking the annular stator laminates with the circumferentially spaced radially protruding ears aligned within the stack.

    BATTERY SYSTEMS INCLUDING BATTERY CELLS AND HYDROGEN-PERMEABLE MEMBRANES
    2.
    发明申请
    BATTERY SYSTEMS INCLUDING BATTERY CELLS AND HYDROGEN-PERMEABLE MEMBRANES 有权

    公开(公告)号：US20250070382A1

    公开(公告)日：2025-02-27

    申请号：US18454114

    申请日：2023-08-23

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Jeremie Dernotte ,  Scott E. Parrish

    IPC: H01M50/30 ,  B01D53/22 ,  B01D69/02 ,  B01D71/02 ,  H01M10/42 ,  H01M10/48

    Abstract: Battery systems including battery cells and hydrogen-permeable membranes are provided. In one example, a battery system includes a battery cell. The battery cell includes a cell enclosure disposed about a cell interior. At least one multi-layer stack is disposed in the cell interior and includes a cathode, an anode and a separator disposed therebetween. A hydrogen-permeable membrane is in fluid communication with the cell interior and is configured to selectively allow any hydrogen produced in the battery cell to pass from the cell interior through the hydrogen-permeable membrane to outside of the battery cell while substantially preventing other fluids from passing through the hydrogen-permeable membrane.

    METHOD OF OCCUPANT DIGITAL PROFILING FOR SEAMLESS EXPERIENCE AND ACTIONABLE INSIGHTS
    3.
    发明申请
    METHOD OF OCCUPANT DIGITAL PROFILING FOR SEAMLESS EXPERIENCE AND ACTIONABLE INSIGHTS 有权

    公开(公告)号：US20250069129A1

    公开(公告)日：2025-02-27

    申请号：US18454383

    申请日：2023-08-23

    Applicant: GM Global Technology Operations LLC

    Inventor： Alaa M. Khamis ,  Donald K. Grimm ,  Amin Abdossalami ,  Terry W. Ostan

    IPC: G06Q30/0601 ,  G06Q50/00 ,  G07C5/00

    Abstract: A method of occupant profiling for seamless experience and actionable insights. The method includes receiving occupant data about an occupant of a host vehicle, generating a knowledge graph based on the occupant data using automotive ontology, querying the knowledge graph to generate an occupant profile comprising the wants and the needs of the occupant of the host vehicle, communicating the occupant profile to a target vehicle, comparing features of a target vehicle to features of the host vehicle to determine a compatible feature, and configuring the at least one compatible feature of the target vehicle based on the occupant profile. The compatible feature is a vehicle feature present in both the target vehicle and the host vehicle. The occupant data includes meta-data about the occupant of the host vehicle, customer-facing features of the host vehicle, and interaction data between the occupant and the customer-facing features of the host vehicle.

    CRUISE CONTROL ADJUSTMENT FOR OPTIMAL VEHICLE CORNERING
    4.
    发明申请
    CRUISE CONTROL ADJUSTMENT FOR OPTIMAL VEHICLE CORNERING 有权

    公开(公告)号：US20250065877A1

    公开(公告)日：2025-02-27

    申请号：US18455338

    申请日：2023-08-24

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Ryan Aaron Gellner ,  Tyler P. Morris

    IPC: B60W30/18 ,  B60W30/14

    Abstract: In an embodiment, a method is provided that includes obtaining sensor data via one or more sensors of a vehicle; and adjusting a speed of the vehicle during cruise control, via instructions provided by a processor of the vehicle, as the vehicle performs a cornering maneuver, the adjusting including decreasing the speed of the vehicle so as to be less than a manually inputted speed for the cruise control, during one or more first intervals of the cornering maneuver, based on the sensor data and in accordance with the instructions provided by the processor; and increasing the speed of the vehicle so as to return to the manually inputted speed for the cruise control, during one or more second intervals of the cornering maneuver that are subsequent to the one or more first intervals, based on the sensor data and in accordance with the instructions provided by the processor.

    VEHICLE FLOOR CONSOLIDATION WITH A SHEAR PANEL OF A RECHARGEABLE ENERGY STORAGE SYSTEM
    6.
    发明申请
    VEHICLE FLOOR CONSOLIDATION WITH A SHEAR PANEL OF A RECHARGEABLE ENERGY STORAGE SYSTEM 有权

    公开(公告)号：US20250065704A1

    公开(公告)日：2025-02-27

    申请号：US18452600

    申请日：2023-08-21

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Michael APONE ,  Andrew Clay Bobel

    IPC: B60K1/04 ,  B62D25/20

    Abstract: A consolidated vehicle floor and a rechargeable energy storage system cover having a lower cover panel with a plurality of first structural formations including at least one of dimples and corrugations such that the lower cover panel includes upwardly protruding portions and downwardly protruding portions and an upper cover panel with second structural formations including at least one of dimples and corrugations such that the upper cover panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portions of the upper cover panel are secured to respective ones of the upwardly protruding portions of the lower cover panel. A vehicle floor panel with a plurality of third structural formations such that the vehicle floor panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portion of the vehicle floor panel are secured to respective ones of the upwardly protruding portions of the upper cover panel.

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