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公开(公告)号：US11982857B2
公开(公告)日：2024-05-14
申请号：US17321863
申请日：2021-05-17
CPC分类号： G02B6/504 , E01C23/025 , E01C23/09 , E02F5/10 , H02G9/02 , E01C23/0946
摘要： A device for applying a distribution cabling tape system includes a distribution cabling tape having an adhesive capable of adhering to a concrete or asphalt substrate and a distribution cable. The device includes an endoscope camera, wherein movement of the device in one direction simultaneously applies both the distribution cable and the distribution cabling tape at a location on the substrate viewable by the endoscope camera. A method for registering a cable and a cabling tape into a channel in a concrete or asphalt substrate includes using an endoscope to view the location at which the cable and cabling tape are applied.
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公开(公告)号：US11942770B2
公开(公告)日：2024-03-26
申请号：US17687989
申请日：2022-03-07
申请人： Jessy Crabb , Stewart Denton
发明人： Jessy Crabb , Stewart Denton
摘要： A wall-mounted enclosure having a standard forward-facing opening but also having an expanded enclosure behind the opening. The opening allows the use of conventional prior art components (such as cover plates). The expanded enclosure allows a more generous bend radius for the creation of a service loop in a fiber optic cable or similar component.
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公开(公告)号：US11927824B2
公开(公告)日：2024-03-12
申请号：US17560649
申请日：2021-12-23
申请人： NEXANS
发明人： Eloïse Dubuet , Thomas Hähner
摘要： An assembly having a tube and at least one optical cable with the optical cable being placed inside the tube. The tube has an inner diameter D and in that the optical cable has an outer diameter d, the ratio d/D ranging from 0.10 to 0.80.
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公开(公告)号：US20240053568A1
公开(公告)日：2024-02-15
申请号：US18493900
申请日：2023-10-25
申请人： Allied Bolt, Inc
发明人： Glen K. Malin , Jack I. Sachs
摘要： A drop wire clamp to secure a cable that comprise an outer shell and an inner wedge. The outer shell having a first wall, a second wall, and a shell base to couple the first wall with the second wall. The shell base further defines a shell channel. An inner wedge is receivable in the outer shell and movable between a first position and a second position within the outer shell. The inner wedge has a wedge base defining a wedge channel, wherein the shell channel aligns with the wedge channel in the second position to form a containment structure to house a cable therein. The containment structure includes a length dimension and a width dimension, wherein the length dimension is greater than the width dimension and the length dimension extends in a same direction as the shell base of the outer shell.
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5.发明公开公开(公告)号：US20240027721A1
公开(公告)日：2024-01-25
申请号：US18376853
申请日：2023-10-05
申请人： CCIIP LLC
发明人： Angelo J. Pino, JR.
摘要： A roadway access hole drill for cutting a square or rectangular access hole in a roadway having a first saw opposing a second saw and a third saw opposing a fourth saw. A method of cutting a microtrench in which the buried utility is exposed by opening a square or rectangular access hole in a roadway above the buried utility using the roadway access hole drill that is controlled by a computer system connected to an under-roadway detection unit that detects a buried utility and stops movement of the drill to avoid damaging the buried utility.
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公开(公告)号：US20230258901A1
公开(公告)日：2023-08-17
申请号：US18140713
申请日：2023-04-28
CPC分类号： G02B6/4459 , G02B6/502 , G02B6/508
摘要： Several methods of deploying an optical fiber carrying structure along a road are provided. In one method a recess and channel are created within a road. The optical fiber carrying structure is deployed in the channel and a cover encloses the optical fiber carrying structure within the channel. In another method the optical fiber carrying structure is anchored to the road and/or curb. In another method the optical fiber carrying structure is coupled to a brace that is affixed to the road. The brace facilitates quickly installing lateral transitions from the primary channel in the road to installation environments off the road.
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公开(公告)号：US11585997B2
公开(公告)日：2023-02-21
申请号：US17245369
申请日：2021-04-30
发明人： James J. Solheid , Thomas Marcouiller , Oscar Fernando Bran de León , Matthew Holmberg , Timothy Jon Haataja , Daniel Ray Mertesdorf , Soutsada Vongseng , Darren Chen , Patrick J. Thompson , John T. Pfarr , Kristofer Bolster , Brent Campbell , Raul Mario Saucedo , Gustavo Cano , Scott E. Sievers
摘要： A fiber optic telecommunications device includes a frame and a fiber optic module including a rack mount portion, a center portion, and a main housing portion. The rack mount portion is stationarily coupled to the frame, the center portion is slidably coupled to the rack mount portion along a sliding direction, and the main housing portion is slidably coupled to the center portion along the sliding direction. The main housing portion of the fiber optic module includes fiber optic connection locations for connecting cables to be routed through the frame. The center portion of the fiber optic module includes a radius limiter for guiding cables between the main housing portion and the frame, the center portion also including a latch for unlatching the center portion for slidable movement. Slidable movement of the center portion with respect to the rack mount portion moves the main housing portion with respect to the frame along the sliding direction.
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公开(公告)号：US20230049582A1
公开(公告)日：2023-02-16
申请号：US17937182
申请日：2022-09-30
发明人： Fredrik Skärgård , Jonas Ekstedt , Anders Lindroth , Roger Färlin
IPC分类号： G02B6/44 , C08L23/06 , C09D123/06 , G02B6/50
摘要： In at least one general aspect, a cable assembly adapted to be installed into a duct by a combination of blowing and mechanical feeding. The cable assembly can include at least one flexible signal transmitting member for transmitting optical signals, a first layer surrounding the at least one flexible signal transmitting member such that at least one signal transmitting member is in touching contact with the first layer, and a second layer arranged outwardly of the first layer. The second layer is a non-thermoplastic layer made of a composition comprising a base material of polyethylene adapted to be cross-linked, whereby the second layer comprises crosslinked polyethylene.
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公开(公告)号：US11486215B2
公开(公告)日：2022-11-01
申请号：US16325996
申请日：2016-10-10
IPC分类号： E21B23/14 , E21B47/135 , E21B17/20 , G02B6/50
摘要： Various embodiments include methods and apparatus structured to install an optical fiber cable into a well at a well site. In a from-bottom-to-top embodiment, an anchor deployed at a selected location in a hole of the well can be used and the optical fiber cable can be pulled up to a surface of the well from the selected location. In a from-top-to-bottom embodiment, an optical fiber cable can be moved down from the surface until an end of the optical fiber cable is locked at a selected location by a catcher disposed at the selected location. With the optical fiber cable in the well, a portion of the optical fiber cable can be coupled to surface instrumentation. Additional apparatus, systems, and methods can be implemented in a variety of applications.
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公开(公告)号：US11448533B2
公开(公告)日：2022-09-20
申请号：US16638361
申请日：2018-08-10
申请人： Nuron Limited
发明人： Michael Ainger , Andrew McCulloch , Paul Dickenson
摘要： A containment system for installation internally along a conduit, for co-locating at least one sensing element and one or more communication media within the conduit, the containment system comprising: an elongate flexible body mountable on a wall of the conduit to extend longitudinally along the conduit, the body including: an elongate sensor cavity, extending longitudinally along the body, for receiving the at least one sensing element; and a shield portion including one or more elongate channels, extending longitudinally along the shield portion, each channel for receiving one or inure communication media.
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