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    Sensor mounting system
    36.
    发明授权
    Sensor mounting system 有权

    公开(公告)号：US12253216B2

    公开(公告)日：2025-03-18

    申请号：US17893473

    申请日：2022-08-23

    Applicant: Hexagon Technology AS

    Inventor： Ken Halvorsen ,  Brian Burks ,  Ryan Crocker

    IPC: F17C13/02 ,  F17C1/00 ,  F17C13/08 ,  G01D11/30

    Abstract: A sensor mounting assembly is configured for use with a vessel arrangement including at least four vessels. The assembly includes first and second elongated frame members, first and second rollers, and first and second sensors. The first sensor is attached to the first elongated frame member and is configured to contact the surface of the first vessel upon actuation in a first direction. The second sensor is attached to the second elongated frame member and is configured to contact the surface of the second vessel upon actuation in a second direction that is substantially orthogonal to the first direction. This disclosure also describes a method of mounting at least six sensors for use with a vessel arrangement including at least four vessels, the vessel arrangement disposed in a container in a two-by-two stacked configuration having a central space.

    Cylinder boss cracking detection system
    37.
    发明授权
    Cylinder boss cracking detection system 有权

    公开(公告)号：US11927567B2

    公开(公告)日：2024-03-12

    申请号：US17516536

    申请日：2021-11-01

    Applicant: HEXAGON TECHNOLOGY AS

    Inventor： Brian Burks ,  Sulochana Shrestha ,  Zack Prather

    IPC: G01N29/14 ,  G01N29/24

    CPC classification number: G01N29/14 ,  G01N29/2437 ,  G01N2291/011 ,  G01N2291/028

    Abstract: Disclosed is a system for monitoring a boss of a composite structure for a boss cracking event. The system includes a first sensor located on an outer surface of a neck of the boss and configured to detect first deformation data associated with the boss. The system also includes a second sensor located on the outer surface of the neck of the boss at a location diametrically opposite of the first sensor and configured to detect second deformation data associated with the boss. The system also includes a controller communicatively coupled to the first sensor and the second sensor and configured to determine, based on the first deformation data and the second deformation data, whether a boss cracking event has occurred.

    Blind boss fitting with redundant seal
    38.
    发明授权
    Blind boss fitting with redundant seal 有权

    公开(公告)号：US11209085B2

    公开(公告)日：2021-12-28

    申请号：US16931732

    申请日：2020-07-17

    Applicant: HEXAGON TECHNOLOGY AS

    Inventor： Brad James Moutray ,  John Allen Eihusen ,  Brian Christopher Yeggy

    IPC: F16J15/10 ,  F17C13/06

    Abstract: A boss assembly for a pressure vessel includes a boss, a fitting, a first seal and a second seal. The boss includes a bore with an inner surface and a first stop feature. The fitting is configured for at least partial insertion into the boss to prevent fluid communication between an interior and an exterior of the pressure vessel, the fitting including an outer surface and a second stop feature. Each of the first and second seals is positioned along the outer surface. The fitting is movable between first and second positions. In the first position, the first seal is sealingly engaged between the inner and outer surfaces and the second seal is not sealingly engaged therebetween. In the second position, the first seal is not sealingly engaged between the inner and outer surfaces, the second seal is sealingly engaged, and the first and second stop features mutually contact.

    Vented fitting for pressure vessel boss
    39.
    发明授权
    Vented fitting for pressure vessel boss 有权

    公开(公告)号：US11117226B2

    公开(公告)日：2021-09-14

    申请号：US16809777

    申请日：2020-03-05

    Applicant: Hexagon Technology AS

    Inventor： Brian Yeggy ,  Duane V. Byerly

    IPC: B23P15/00 ,  F17C1/06 ,  B29C45/14 ,  F17C1/14 ,  F17C1/16 ,  F17C13/00 ,  B29K23/00

    Abstract: An apparatus is configured to be positioned between a boss and a shell of a pressure vessel. The boss includes a bore therethrough, and the bore has a longitudinal axis. The apparatus includes an annular body and a gas permeable feature. The annular body includes an inner surface configured to abut the boss and an outer surface configured to abut the shell. The annular body has opposite first and second ends relative to the longitudinal axis. The gas permeable feature is provided on the inner surface and extends at least from the first end to the second end. The disclosure also describes a pressure vessel including a shell, and boss, and an apparatus positioned between the boss and the shell. A method for forming a pressure vessel includes mounting a boss on a mandrel, positioning an annular fitting about a neck of the boss, forming a liner, and forming an outer shell.

    Low profile cylinder mount
    40.
    发明授权
    Low profile cylinder mount 有权

    公开(公告)号：US11041591B2

    公开(公告)日：2021-06-22

    申请号：US16854417

    申请日：2020-04-21

    Applicant: Hexagon Technology AS

    Inventor： Brian C. Yeggy

    IPC: F16M1/00 ,  F17C13/08 ,  B60K15/03

    Abstract: In assembly of a pressure vessel and mount, the pressure vessel has a diameter and a length and includes a substantially cylindrical body and a boss neck. The substantially cylindrical body has a domed end and tapers from a portion having the diameter to the boss neck at the domed end. The mount includes a central plate and first and second flanges. The central plate has an aperture therethrough configured to accept a portion of the boss neck. The first and second flanges are located at opposed first and second sides of the central plate, respectively, and are configured to extend toward the body. The assembly occupies no more than a rectangular prism space defined by the length, a width equal to the diameter, and a height equal to the diameter of the substantially cylindrical body.

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