Electrical pass-through assembly for traversing a structure

    公开(公告)号:US12117115B2

    公开(公告)日:2024-10-15

    申请号:US17695156

    申请日:2022-03-15

    摘要: An electrical pass-through assembly for traversing a structure includes a sleeve defining a fixed end, a locked end, a passage extending between the fixed end and the locked end, a mating feature disposed on the fixed end, and a locking feature disposed on the locked end. The electrical pass-through assembly also includes a fitting configured to attach the structure. The fitting includes an inner surface defining an opening shaped to receive the fixed end of the sleeve. A corresponding mating feature is disposed along the inner surface of the fitting and engages with the mating feature disposed at the fixed end of the sleeve to prevent relative rotation between the fitting and the sleeve. The electrical pass-through assembly also includes a locking retainer including a corresponding locking feature that securely engages with the locking feature disposed at the locked end of the sleeve.

    Crosstalk regulator for cables
    2.
    发明授权

    公开(公告)号:US12108558B2

    公开(公告)日:2024-10-01

    申请号:US18049324

    申请日:2022-10-25

    IPC分类号: H05K7/14 H02G3/22 H02G15/007

    摘要: A crosstalk regulator for a cabinet includes a cable management component having a ring portion surrounding a central axis and a plurality of teeth protruding radially outward from the ring portion. The teeth define a plurality of slots distributed around a circumference of the ring portion. Each slot is defined between a pair of adjacent teeth and extends parallel to the central axis. Each tooth includes a first portion and a second portion, the first portion protrudes farther radially outward from the ring portion than the second portion. The cable management component is slidably disposed in the cabinet such that the second portion is disposed in the opening and the first portion is engaged to the cabinet to releasably retain the crosstalk regulator in the cabinet. Each slot routes one cable between controlled and external environments while maintaining a fixed distance between adjacent cables to regulate crosstalk among the cables.

    Monitoring system for cable, pipe or wire transits, and a transit guard unit for use therein

    公开(公告)号:US12098795B2

    公开(公告)日:2024-09-24

    申请号:US16611423

    申请日:2018-05-09

    申请人: ROXTEC AB

    发明人: Mattias Persson

    IPC分类号: G01M3/00 F16L5/02 H02G3/22

    CPC分类号: F16L5/02 G01M3/00 H02G3/22

    摘要: Disclosed is a monitoring system (2) for cable, pipe or wire transits (1; 1a . . . 1n) of a type which has a plurality of transit elements (10, 20, 30, 40; 42; 400) to be assembled into a sealed installation of one or more cables (2), pipes or wires at a site (5). Each transit (1; 1a . . . 1n) has a transit guard unit (50; 50a-50n; 150; 250; 350; 450) configured to detect a condition indicative of whether the installation of the cables, pipes or wires in the transit is sealed or at least potentially not sealed. A central monitoring unit (70) is configured to receive, over a communication network (60; 60b), first information (110, 112) about the condition detected by the transit guard unit (50) of any of the transits (1a . . . 1n). The central monitoring unit (70) registers the particular transit (1a) as being in a first state (GREEN) when the received first information (110) indicates that the installation of the cables, pipes or wires in the transit is sealed, or as being in a second state (RED) when the received first information (112) indicates that the installation is at least potentially not sealed. While the particular transit (1a) is in the second state (RED), the central monitoring unit (70) receives second information (114) about the condition detected by the transit guard unit (50a) of the particular transit (1a). If the received second information indicates that the installation of the cables, pipes or wires in the transit is sealed, then the registered state of the particular transit (1a) is changed to a third state (YELLOW). The central monitoring unit (70) makes the registered states (GREEN, RED, YELLOW) of the respective transits (1a-1n) available to a user (3, 4) of the monitoring system (2).

    WIRE HARNESS
    5.
    发明公开
    WIRE HARNESS 审中-公开

    公开(公告)号:US20240297486A1

    公开(公告)日:2024-09-05

    申请号:US18646758

    申请日:2024-04-26

    IPC分类号: H02G3/04 H01B7/00 H02G3/22

    摘要: A wire harness including: a shielded wire; a metal housing having a tubular body serving as a wire insertion path and being inserted into an outer wall body in a metal shield case, and a fixed part causing the tubular body to be fixed to the outer wall body; a tubular shield terminal being connected to a shield material; and an annular seal member disposed in the wire insertion path to fill an annular gap between the tubular body and the shielded wire, in which the shield terminal includes: a press-fitting part being press-fitted and fixed to the tubular body at a position farther on an interior side of the shield case than the seal member in the wire insertion path; and a locking part being locked to a locked part of the tubular body farther on the interior side of the shield case than the seal member.

    CABLE MANAGEMENT DEVICE AND RELATED INSTALLATION METHOD

    公开(公告)号:US20240288096A1

    公开(公告)日:2024-08-29

    申请号:US18190825

    申请日:2023-03-27

    申请人: Chengli LI

    发明人: Junwu ZHOU

    IPC分类号: F16L5/02 H02G3/08 H02G3/22

    CPC分类号: F16L5/02 H02G3/083 H02G3/22

    摘要: A cable management device adapted to be installed in an installation hole of a building unit to pass a cable. The device includes a base frame assembly, adapted to be installed to the building unit around the installation hole, the base frame assembly defining an opening adapted to be aligned with the installation hole; and an inner support frame assembly, affixed to the base frame assembly, including a flexible diaphragm adapted for passing the cable, the flexible diaphragm covering the opening of the base frame assembly. The cable management device can reduce the amount of exposed cables, making it more convenient to clean and organize the cables and improving aesthetics.

    Roof-mounted junction box with lid

    公开(公告)号:US12015257B1

    公开(公告)日:2024-06-18

    申请号:US18581781

    申请日:2024-02-20

    发明人: Benjamin Wade

    IPC分类号: H02G3/14 H02G3/08 H02G3/22

    CPC分类号: H02G3/088 H02G3/14 H02G3/22

    摘要: A junction box includes an enclosable housing comprising sidewalls and a bottom with a bottom interior surface and a bottom exterior surface opposing the bottom interior surface. The housing is configured to mount to a roof of a structure where the roof includes a slope. The junction box includes a flashing attached to the housing and extending horizontally from the housing in a direction planar to the bottom. The junction box includes a lid configured to attach to a top of the housing along top edges of the sidewalls of the housing. The top is opposite the bottom and the lid includes an outer lip configured to overlap and extend past the top edges of the sidewalls of the housing.

    JUNCTION BOX WITH LID SECURED FROM THE TOP
    10.
    发明公开

    公开(公告)号:US20240154397A1

    公开(公告)日:2024-05-09

    申请号:US18412357

    申请日:2024-01-12

    发明人: Benjamin Wade

    IPC分类号: H02G3/08 H02G3/14 H02G3/22

    CPC分类号: H02G3/088 H02G3/14 H02G3/22

    摘要: A junction box includes a housing that includes sidewalls and a bottom attached to the sidewalls. An exterior side of the bottom is configured to be mounted to a roof of a structure. The junction box includes a flashing attached to the housing and extending horizontally from the housing. The flashing is formed with the housing. The junction box includes a lid configured to be mounted a top edge of the sidewalls of the housing, where the top edge of the sidewalls is distal to the bottom, and one or more fasteners configured to retain the lid in proximity to the to the housing. The one or more fasteners are each inserted vertically though a hole in a top of the lid into the housing.