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公开(公告)号：US11479304B2
公开(公告)日：2022-10-25
申请号：US16413043
申请日：2019-05-15
Applicant: GM Global Technology Operations LLC
Inventor： Hanif Muhammad , Louis G. Hector, Jr. , Mark A. Beauregard , Andrew C. Bobel , Michael J. Sigelko
Abstract: An energy absorber for interposition between a cover and a covered object includes a generally planar matrix of cells. Each of the cells includes a plurality of generally elongate micro-elements interconnected to form a cell micro-structure, with each cell having a respective energy absorption capacity such that an energy absorption capacity of the energy absorber varies across at least one direction. The cells are configured such that impulse of an object with the cover with the energy absorber sandwiched between the cover and the covered object causes a deceleration vs. time response in the object, beginning with a generally linear rise in the deceleration to a peak deceleration within 5 ms after the beginning of the impulse event, followed by a generally nonlinear decrease in the deceleration over a period of not greater than 15 ms to a final target deceleration of not greater than 10% of the peak deceleration.
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公开(公告)号：US10573976B2
公开(公告)日：2020-02-25
申请号：US15912618
申请日：2018-03-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley A. Newcomb , Xiaosong Huang , Ryan Gergely , Sean R. Wagner , Chaitanya Sankavaram , Nicholas P. Irish , Louis G. Hector, Jr.
Abstract: A functionalized adhesive and systems and methods employing the same are disclosed. The functionalized adhesive is configured to form an adhesive joint between a first substrate and a second substrate. The functionalized adhesive comprises a neat adhesive selected to have a bonding strength above a predetermined bonding threshold and a filler selectively dispersed within the neat adhesive. The filler is selected to modify electrical properties of the neat adhesive such that the functionalized adhesive is electrically conductive with a tailored resistivity and such that a resistance of the adhesive joint is greater than a resistance of the first substrate and the second substrate.
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公开(公告)号：US10092055B2
公开(公告)日：2018-10-09
申请号：US14989783
申请日：2016-01-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Louis G. Hector, Jr. , Nilesh D. Mankame , Hanif Muhammad , Anil K. Sachdev
IPC: A42B3/10 , B32B15/20 , B32B15/09 , B32B9/04 , B60R21/34 , B32B15/04 , B32B3/26 , F16F7/00 , B32B3/12 , B32B9/00 , B32B3/30 , A42B3/06
Abstract: A cover covering an object includes an inner surface of the cover facing the object and spaced from the object, and an outer surface of the cover opposite the inner surface. A local energy absorber is operatively attached to the inner surface of the cover. The local energy absorber includes an energy absorbing core layer operatively attached to the inner surface of the cover and a frangible face sheet layer attached to the energy absorbing core layer facing the object. The frangible face sheet layer is to initiate fracture of the frangible face sheet layer during an impact applied to the outer surface defining an impact event having a duration of less than 20 milliseconds.
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公开(公告)号：US11904376B2
公开(公告)日：2024-02-20
申请号：US16940452
申请日：2020-07-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Erik B. Golm , Louis G. Hector, Jr. , Anil K. Sachdev , Andrew C. Bobel , Kevin B. Rober , Jianfeng Wang
CPC classification number: B21D37/10 , B21D13/02 , B21D37/16 , B62D21/15 , Y10T428/12417
Abstract: An energy-dissipating cover for covering a component sensitive to mechanical impulse includes a sheet of selected ferrous or aluminum alloy, the sheet having a top surface, a bottom surface, an outer perimeter, an overall area within the outer perimeter and a nominal thickness of no more than 2.5 mm. The sheet is configured for connection with one or more external structures at a plurality of connection points within the outer perimeter, wherein the overall area comprises a plurality of supported areas and at least one unsupported area. Embossments are formed within the at least one unsupported area and extend outward from the bottom surface. The embossments are shaped, sized and arranged so as to limit orthogonal deflection of the sheet from a mechanical impulse directed normal to the bottom surface of the sheet at the plurality of embossments.
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公开(公告)号：US11571622B2
公开(公告)日：2023-02-07
申请号：US16991092
申请日：2020-08-12
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Syed B. Mehdi , Ke Liu , Louis G. Hector, Jr. , Wei Zeng , Jeremie Dernotte , Nicole Ellison , Kevin J. Silang
IPC: A63F13/65 , A63F13/216 , A63F13/217 , A63F13/28 , A63F13/803 , A63F13/213
Abstract: A gaming system of a vehicle includes: a game application embodying an interactive game and stored in memory; a sensor of a vehicle configured to determine a present condition while the vehicle is moving; a gaming module of the vehicle, the gaming module configured to, while the vehicle is moving: execute the game application; display a virtual environment of the interactive game via one or more displays in the vehicle; output sound of the interactive game via one or more speakers in the vehicle; control action within the virtual environment of the interactive game based on user input received via one or more input devices of the vehicle; and adjust one or more characteristics of the virtual environment of the interactive game based on the present condition.
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Patent Agency Ranking
公开(公告)号：US20250029973A1
公开(公告)日：2025-01-23
申请号：US18354018
申请日：2023-07-18
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Meng Jiang , Xiaosong Huang , Bradley R. Frieberg , Louis G. Hector, Jr.
Abstract: An anode for a rechargeable battery cell includes an electrode substrate and a current collector fixed to the electrode substrate. The anode also includes an active layer arranged on the current collector and having discrete first material sections and at least one second material section arranged in an alternating pattern. Each discrete material section is aligned parallel to the current collector. The active layer is configured to intercalate transient ions during charging of the battery cell and de-intercalate the transient ions during discharging of the battery cell. A method of manufacturing such an anode for a rechargeable battery cell is also considered.
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公开(公告)号：US20240313257A1
公开(公告)日：2024-09-19
申请号：US18183549
申请日：2023-03-14
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Meng Jiang , Louis G. Hector, Jr. , Erik B. Golm , Meinan He , Yangbing Zeng
IPC: H01M10/0525 , H01M10/0585 , H01M10/52
CPC classification number: H01M10/0525 , H01M10/0585 , H01M10/52
Abstract: A battery cell is provided. The battery cell includes an external container and an electrode stack disposed within the external container. The electrode stack includes at least one pair of an anode and a cathode. The battery cell further includes an electrolyte disposed within the external container and an O2 scavenger material disposed within the external container. The O2 scavenger material is configured for absorbing oxygen gas generated within the electrode stack.
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公开(公告)号：US12040479B2
公开(公告)日：2024-07-16
申请号：US17359817
申请日：2021-06-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Andrew C. Bobel , Louis G. Hector, Jr. , Anil K. Sachdev , Jeffrey D. Cain
IPC: H01M4/00 , C30B7/12 , C30B7/14 , C30B19/10 , C30B28/04 , C30B29/02 , C30B30/02 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M10/0525 , H01M4/02
CPC classification number: H01M4/134 , C30B7/12 , C30B7/14 , C30B19/103 , C30B28/04 , C30B29/02 , C30B30/02 , H01M4/0404 , H01M4/0452 , H01M4/1395 , H01M4/382 , H01M10/0525 , H01M2004/027
Abstract: A lithium metal negative electrode for an electrochemical cell for a secondary lithium metal battery includes a polycrystalline metal substrate having a major facing surface with a defined crystallographic texture. An epitaxial lithium metal layer is formed on the major facing surface of the polycrystalline metal substrate. The epitaxial lithium metal layer exhibits a predominant crystal orientation. The predominant crystal orientation of the epitaxial lithium metal layer is derived from the defined crystallographic texture of the major facing surface of the polycrystalline metal substrate.
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公开(公告)号：US11318887B1
公开(公告)日：2022-05-03
申请号：US17083495
申请日：2020-10-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Wei Zeng , Jeremie Dernotte , Ke Liu , Nicole Ellison , Syed B. Mehdi , Kevin J. Silang , Louis G. Hector, Jr.
Abstract: An entertainment system of a vehicle includes: a plurality of cameras configured to capture images around an exterior of the vehicle; one or more displays; and an entertainment module configured to: based on the images, generate panoramic video; and display the panoramic video within the vehicle via the one or more displays.
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公开(公告)号：US10791787B2
公开(公告)日：2020-10-06
申请号：US16106721
申请日：2018-08-21
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Louis G. Hector, Jr. , Nilesh D. Mankame , Hanif Muhammad , Anil K. Sachdev
IPC: A42B3/10 , B32B27/08 , B32B3/06 , B32B3/08 , B32B3/12 , B32B3/26 , B32B3/30 , B32B5/02 , B32B5/26 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/04 , B32B15/08 , B32B15/09 , B32B15/14 , B32B15/18 , F16F7/00 , B60R21/34 , B32B27/36 , B32B27/12 , B32B18/00 , B32B17/00 , B32B15/20 , A42B3/06 , F16F7/12
Abstract: A cover covering an object includes an inner surface of the cover facing the object and spaced from the object, and an outer surface of the cover opposite the inner surface. A local energy absorber is operatively attached to the inner surface of the cover. The local energy absorber includes an energy absorbing core layer operatively attached to the inner surface of the cover and a frangible face sheet layer attached to the energy absorbing core layer facing the object. The frangible face sheet layer is to initiate fracture of the frangible face sheet layer during an impact applied to the outer surface defining an impact event having a duration of less than 20 milliseconds.
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