MULTI-DIELECTRIC COAXIAL PUSH-CABLES AND ASSOCIATED APPARATUS

    公开(公告)号:US20200012182A1

    公开(公告)日:2020-01-09

    申请号:US16443789

    申请日:2019-06-17

    Applicant: SeeScan, Inc.

    Abstract: Coaxial video push-cables are disclosed. One embodiment includes a central conductor and a multi-dielectric stack of multiple concentric tubular layers disposed around the central conductor having one or more structural layers and one or more impedance tuning layers where the thickness of materials of each layer are selected to provide a pre-defined elastic modulus and electromagnetic impedance, an electromagnetic shielding layer, and a jacket enclosing the shielding layer, multi-dielectric stack layers, and central conductor.

    Ground tracking devices and methods for use with a utility locator

    公开(公告)号:US10317559B1

    公开(公告)日:2019-06-11

    申请号:US15633654

    申请日:2017-06-26

    Applicant: SeeScan Inc.

    Abstract: A ground tracking apparatus for connection to a locator or other measurement device and configured to determine position, motion, and/or orientation information is disclosed. The ground tracking apparatus may include a ground follower assembly including one or more wheels, which may be detachably coupled to a buried object locator system to capture three-dimensional positional and orientation information during a locate process, as well as provide output data or information to be integrated with maps, photographs, drawings, or other data or information.

    PORTABLE PIPE INSPECTION SYSTEMS & METHODS
    36.
    发明申请

    公开(公告)号:US20190089933A1

    公开(公告)日:2019-03-21

    申请号:US15919077

    申请日:2018-03-12

    Applicant: SeeScan, Inc.

    Abstract: An intelligent cable storage drum system for use in a pipe inspection system is disclosed. The system may include a cable storage drum, a video push-cable removably disposed on the cable storage drum, the video push-cable having a proximal end and a distal end, a video camera head having a camera output for providing analog or digital images or video output signals, and a transceiver module operatively coupled to the camera output for receiving the analog or digital images or video output signals and sending the received signals to a remote receiver.

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