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公开(公告)号：US20230114223A1
公开(公告)日：2023-04-13
申请号：US17958101
申请日：2022-09-30
申请人： Klein Tools, Inc.
IPC分类号： H02G1/08
摘要： A cable grip includes structure to stabilize and center the grip on a cable.
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公开(公告)号：US20230110151A1
公开(公告)日：2023-04-13
申请号：US17908071
申请日：2021-03-11
发明人： Warner MEINEN
IPC分类号： F03D80/80 , H02G15/013 , H02G1/08 , H02G3/04
摘要： A cable hang-off device for holding a cable for a wind turbine includes a main body, which includes a first flange, an opposed second flange and a through passage to allow insertion of a cable, at least one temporary clamp, which is located in the through passage and which is configured to temporarily hold the cable in place within the main body, a clamping plate, which is configured to clamp armour wires of the cable against the second flange to hold the cable in place within the main body, a sealing sleeve, which includes a cylindrical wall that defines a sealing passage for one or more conductors of the cable, and at least one solid sealing element, which is configured to be installed within the sealing passage in order to at least partially surround the one or more cable conductors to seal the sealing passage.
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公开(公告)号：US20230096786A1
公开(公告)日：2023-03-30
申请号：US17951853
申请日：2022-09-23
摘要： A cable conveyance attachment assembly adapted to be operatively connected to a host vehicle and a length of cable. The assembly includes a frame, a mounting plate that is attached to the frame, at least one drum that is rotationally attached to the frame, and a fluid conduit that is operatively connected to the host vehicle and the at least one drum. The at least one drum is adapted to pull the length of cable, and the mounting plate is adapted to removably attach the cable conveyance attachment assembly to the host vehicle. A method for conveying cable including providing a cable conveyance attachment assembly and conveying the length cable to at least one drum.
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公开(公告)号：US11616349B2
公开(公告)日：2023-03-28
申请号：US16839362
申请日：2020-04-03
发明人： Jerry L. Allen
摘要： A communications cable (11) is provided with a pliant sleeve (12, 21, 31) to allow it to be more easily inserted into a conduit. One form of the sleeve (12) has hook (14) and loop (15) connected to each other so that the sleeve (12) can engage the cable (11). Another form of the sleeve (21) is spring-loaded to engage the cable (11). In a third form of the sleeve (31) has an adhesive (33) which attaches the sleeve (31) to the cable (11).
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公开(公告)号：US11611200B2
公开(公告)日：2023-03-21
申请号：US17378134
申请日：2021-07-16
发明人： John R. Carlson , David Brian McCardel , David A. Cooper , David Mercier , Philip Sasse , Allan W. Daniel , Timothy M. Andrea , Juan Alberto Galindo Gonzalez , Timmothy R. Bardin
摘要： Pulling eyes are provided with integrated wiring systems suitable for installing conductors or cables. The pulling eyes may include body portions that define interior cavities that are sized to snugly engage outside portions of the conductors or cables. The body portions are sized to be deformably crimped onto the outside portions of the conductors or cables. The pulling eyes may also include head portions joined to the body portions, with the head portions defining apertures for receiving a strength member for installing the conductors or cables. These apertures place the interior cavities in communication with the exteriors of the pulling eyes.
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公开(公告)号：US20220344915A1
公开(公告)日：2022-10-27
申请号：US17723947
申请日：2022-04-19
申请人： Terry Kevin Brown
发明人： Terry Kevin Brown
IPC分类号： H02G1/08
摘要： The present invention relates to a wire gripper to aid in wire pulling and method of use, A gripper is inserted into an interior cavity. A base comprises an interior cavity and a threaded attachment. The gripper comprises more than one flexible finger. A wire receptacle is formed between the flexible fingers. The gripper slides into the interior cavity of the base. A collar is open at both the top and bottom end. A wire passes through the top end of the collar and slides into the wire receptacle. The wire is retained within the wire receptacle by fastening the base to the collar causing the flexible finger to apply retaining pressure to the wire preventing the wire from being removed from the wire grabber. A pulling tension is applied by an installer person to the wire grabber to pull the wire from a starting location to a destination location.
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公开(公告)号：US11482844B2
公开(公告)日：2022-10-25
申请号：US16513962
申请日：2019-07-17
发明人： Hongjun Yao
IPC分类号： G01L5/10 , H04Q9/00 , H02G1/06 , H02G1/08 , G01L5/04 , G01S19/13 , H04N5/225 , H04N7/18 , H01B11/22
摘要： The present invention discloses a monitoring system of a cable laying state, comprising: a rotary connector, a composite steel cable and a monitoring system. Both ends of the rotary connector are respectively connected with a laid cable and the composite steel cable, wherein the rotary connector is provided with a tension sensor, a video sensor and an inertial navigation measurement module; and tensile force, video, and inertial navigation information are transmitted to the monitoring system through the composite steel cable. The monitoring system of the cable laying state disclosed by the present invention combines a video technology, a measurement technology and an inertial navigation technology and can monitor an environment in a pipeline, a cable core stress state and a three-dimensional coordinate of an actual path during a cable laying process in real time.
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公开(公告)号：US11479440B2
公开(公告)日：2022-10-25
申请号：US16359689
申请日：2019-03-20
摘要： Described herein is a fish tape reel comprising a housing with two side shells coupled together. The housing defines an internal cavity. An internal portion of the housing defines a plurality of flat gripping portions and a plurality of finger notches. The housing comprises a plurality of tabs in the internal cavity, the tabs interfacing against an inner annular portion that is coupled to the handle when the handle rotates around the housing.
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公开(公告)号：US11473563B2
公开(公告)日：2022-10-18
申请号：US16337785
申请日：2017-09-28
申请人： C-LING LIMITED
摘要： An annular seal member comprising a seal body comprising a locating portion locatable against a wall element of an offshore structure, an inner surface, an outer surface and a lip portion that defines an open mouth of the seal member for receiving an elongate element therethrough; wherein the seal body is locatable against the wall element such that when a static pressure acting on the outer surface of the seal body exceeds a static pressure acting on the inner surface of the seal body a net positive pressure is exerted on the outer surface which at least partly deforms inwardly to provide a portion of the seal body for sealing against an outer surface of the elongate element. An offshore structure.
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公开(公告)号：US11451019B2
公开(公告)日：2022-09-20
申请号：US16429390
申请日：2019-06-03
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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