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    INDUCTIVE CLAMP DEVICES, SYSTEMS, AND METHODS
    42.
    发明申请
    INDUCTIVE CLAMP DEVICES, SYSTEMS, AND METHODS 有权
    电感钳位装置，系统和方法

    公开(公告)号：US20150204995A1

    公开(公告)日：2015-07-23

    申请号：US14446279

    申请日：2014-07-29

    Applicant: SeeScan, Inc.

    Inventor： Mark S. Olsson ,  Hunter Brown ,  Stephanie M. Bench ,  Justin W. Taylor ,  Jan Soukup

    IPC: G01V3/10 ,  G01V3/08

    CPC classification number: G01V3/104 ,  G01V3/081 ,  G01V3/15

    Abstract: Inductive clamps for use in utility locate operations are disclosed. In one embodiment, an inductive clamp includes a head assembly including a base element and a plurality of arm elements coupled to the base element, a handle assembly including a utility selector element coupled to the head assembly, and a magnetic core subassembly for generating a magnetic field for coupling to a targeted utility, the magnetic core subassembly including a plurality of ferrite elements and wire winding wrapped about one or more of the ferrite elements.

    Abstract translation: 公开了用于公用事业定位操作的感应式夹具。 在一个实施例中，感应夹具包括头部组件，其包括基座元件和联接到基座元件的多个臂元件，手柄组件，其包括联接到头部组件的效用选择器元件，以及用于产生磁性的磁芯子组件 磁芯子组件包括多个铁素体元件和围绕一个或多个铁氧体元件缠绕的线绕组。

    Input multiplexed signal processing apparatus and methods
    43.
    发明授权
    Input multiplexed signal processing apparatus and methods 有权

    公开(公告)号：US12283755B1

    公开(公告)日：2025-04-22

    申请号：US18420576

    申请日：2024-01-23

    Applicant: SeeScan, Inc.

    Inventor： Stephanie M. Bench ,  Mark S. Olsson

    IPC: H01Q23/00 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q7/06

    Abstract: Front end circuits and associated apparatus, systems, and methods for use in electronic devices such as buried utility locators are disclosed. The circuits include receivers and filters on input signals that are coupled to ground rather than differentially. A multiplexing circuit allows shared use of amplifiers, and analog-to-digital converters via a switching mechanism for selectively making or breaking electrical connection to the receiver channels for efficient sharing of electronics resources while minimizing crosstalk interference and advantageously reducing costs.

    Sonde devices
    44.
    发明授权
    Sonde devices 有权

    公开(公告)号：US12270963B1

    公开(公告)日：2025-04-08

    申请号：US18414785

    申请日：2024-01-17

    Applicant: SeeScan, Inc.

    Inventor： Mark S. Olsson ,  Justin W. Taylor ,  Ray Merewether ,  Jan Soukup

    IPC: G01V3/165 ,  G01V3/08 ,  G01V3/10 ,  H01Q1/04 ,  H01Q1/36 ,  H01Q7/06

    Abstract: Sonde devices for providing magnetic field signals for use with utility locators or other devices are disclosed. In one embodiment a sonde device includes a housing, a core comprising a plurality of core sections, and one or more support structures, which may include windings. Circuit and/or power supply elements may be disposed fully or partially within the core to control generation of predefined magnetic field frequencies and waveforms.

    Robust impedance controlled slip rings
    47.
    发明授权
    Robust impedance controlled slip rings 有权

    公开(公告)号：US11909150B1

    公开(公告)日：2024-02-20

    申请号：US17853505

    申请日：2022-06-29

    Applicant: SeeScan, Inc.

    Inventor： Alexander L. Warren ,  Mark S. Olsson ,  Nicholas A. Smith

    IPC: H01R39/08 ,  H02K13/00 ,  H01R39/34

    CPC classification number: H01R39/08 ,  H02K13/003 ,  H01R39/34

    Abstract: A slip ring for transferring electrical signals between rotating and static elements of a device includes a rotating element, a static element, an electrical contact assembly, including a plurality of subassemblies, contacting the rotating element and static element, one subassembly including a deformable PCB, and a spring element positioned to supply an axially aligned force to a face of the PCB to facilitate electrical contact between the PCB and other electrical contacts elements on another subassembly.

    SYSTEMS AND METHODS FOR INSPECTION ANIMATION
    48.
    发明公开
    SYSTEMS AND METHODS FOR INSPECTION ANIMATION 审中-公开

    公开(公告)号：US20240048666A1

    公开(公告)日：2024-02-08

    申请号：US18365225

    申请日：2023-08-04

    Applicant: SeeScan, Inc.

    Inventor： Michael P. Nichols ,  Alexander L. Warren ,  Michael J. Martin

    IPC: H04N5/262 ,  G06T13/20

    CPC classification number: H04N5/2628 ,  G06T13/20

    Abstract: The application discloses various systems and methods for generating and utilizing computer animation transition methods and systems in the leveling of a video to an upright, earth normal orientation which may be used in pipe inspections. Such computer animation transitions may be generated from a single inspection image at one time in the inspection video or from subsequent inspection images at different times and points in space in the inspection video. Some leveling methods may include rotating a square GL surface in ninety degree increments that includes one or more computer animation transition. Other leveling methods may also include rotating a three dimensional GL surface that is shaped to match the shape of the pipe that includes one or more. Further methods may include rotating a GL surface that is a regular polygon in shape that includes one or more computer animation transition.

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