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公开(公告)号：US11942238B2
公开(公告)日：2024-03-26
申请号：US17402975
申请日：2021-08-16
申请人： Robert Seekell
发明人： Robert Seekell
摘要： What is disclosed is an insulator for providing insulation between a stringing block for an electrical conductor and a pole or cross arm on which the stringing block is mounted. The insulator is made of a non-conductive material such as plastic. The insulator has an upper opening in the body that is configured for receiving a flange of a stringing roller. The insulator can be configured to be mounted directly to a pole or cross arm, such as by using a ratcheting strap. Alternatively the insulator can be configured to be positioned between the roller and a base, such as those known in the prior art.
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公开(公告)号：US20240093525A1
公开(公告)日：2024-03-21
申请号：US18521720
申请日：2023-11-28
IPC分类号： E04H12/12 , C08K3/04 , C08K5/32 , C09D117/00 , C09D121/00 , H02G7/20
CPC分类号： E04H12/12 , C08K3/04 , C08K5/32 , C09D117/00 , C09D121/00 , H02G7/20 , C08L23/06 , C08L2207/062
摘要： A utility or marine pole comprises a honeycomb core having an outer surface and a rubber coating on substantially all of the outer surface of the core. The core has a length of from about 12 feet to about 30 feet and a circumference of from about 5 inches to about 15 inches. A bracket for a pole used for supporting wires, the bracket comprising a body being circular in horizontal cross section, means for adjusting the diameter of the body, and a lateral extension having a first end portion supported by the body and an opposed second end portion, wherein the second end portion has an opening for receiving a wire. A railroad crossing section comprising a honeycomb core has a circumferential outer surface and being rectangular in vertical cross section and a rubber coating on substantially all of the outer surface of the core.
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公开(公告)号：US11901711B1
公开(公告)日：2024-02-13
申请号：US17147374
申请日：2021-01-12
发明人： Phillip S. Givens , Chung Jerry Wong , Robert K. Dunn , Jerry W. Hutcheson , Jose R. F. Ribeiro , Keith E. Lindsey , Miguel A. Flores , Thomas R. Koegel , Erica Souza Nogueira Bretas
摘要： An electric transmission line support structure. A crossarm depending perpendicularly from a vertical shaft has a first and a second mounting point. A central support depends from the crossarm between the first and the second mounting point. A first conductor bundle is attached to the first mounting point by a first structural string and to the central support by a second structural string. A second conductor bundle is connected to the central support by a third structural string and to the second mounting point by a fourth structural string. A fifth structural string, perpendicular to the crossarm and extending between the first conductor bundle and the second conductor bundle, connects the central mounting point to a third conductor bundle that is further from the crossarm than the first conductor bundle and the second conductor bundle. A sixth structural string connects the vertical shaft to the third conductor bundle.
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公开(公告)号：US11851901B2
公开(公告)日：2023-12-26
申请号：US17232841
申请日：2021-04-16
IPC分类号： E04H12/12 , H02G7/20 , C09D121/00 , C08K3/04 , C09D117/00 , C08K5/32 , C08L23/06
CPC分类号： E04H12/12 , C08K3/04 , C08K5/32 , C09D117/00 , C09D121/00 , H02G7/20 , C08L23/06 , C08L2207/062
摘要： A utility or marine pole comprises a honeycomb core having an outer surface and a rubber coating on substantially all of the outer surface of the core. The core has a length of from about 12 feet to about 30 feet and a circumference of from about 5 inches to about 15 inches. A bracket for a pole used for supporting wires, the bracket comprising a body being circular in horizontal cross section, means for adjusting the diameter of the body, and a lateral extension having a first end portion supported by the body and an opposed second end portion, wherein the second end portion has an opening for receiving a wire. A railroad crossing section comprising a honeycomb core has a circumferential outer surface and being rectangular in vertical cross section and a rubber coating on substantially all of the outer surface of the core.
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公开(公告)号：US20230369843A1
公开(公告)日：2023-11-16
申请号：US18198047
申请日：2023-05-16
摘要： A cable spacer for maintaining positions of a plurality of cables relative to each other is provided. The cable spacer includes a frame, a hanger and a plurality of clamps that couple the plurality of cables to the frame to maintain the positions of the plurality of cables relative to each other. A first clamp includes a receiver with a first arcuate surface, and a keeper that is adjustably coupled to the receiver to be adjusted from a first position to a second position to interfere with removal of the region of the first cable from the first concave pocket. A locking system adjusts the keeper from the first position to the second position relative to the receiver, and maintains the keeper in the second position to exert a compressive force on the first cable, urging the first cable into the first concave pocket.
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公开(公告)号：US20230081859A1
公开(公告)日：2023-03-16
申请号：US17612278
申请日：2021-07-22
发明人： Bin MA , Aoyun ZHUANG
摘要： The present disclosure specifically discloses a substation frame, comprising: at least two supporting assemblies arranged at intervals along a first direction, at least one of the supporting assemblies comprising a first supporting part and a second supporting part that are connected to each other; and a beam assembly provided between two adjacent supporting assemblies. The first supporting part is located between the beam assembly and the second supporting part. The first supporting part is made of composite insulating material, and the second supporting part is made of metal material.
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公开(公告)号：US11551835B2
公开(公告)日：2023-01-10
申请号：US17133353
申请日：2020-12-23
发明人： Keith E. Lindsey , Miguel A. Flores
摘要： A transmission line assembly and a compact insulator and hardware assembly for a transmission line assembly are provided. In an embodiment, a transmission line assembly includes a first V-string including a first post insulator and a second post insulator; a second V-string including a third post insulator and a fourth post insulator; and a suspension insulator, and a first yoke plate, a second yoke plate, and a third yoke plate are configured to respectively support a first phase conductor, a second phase conductor, and a third phase conductor to have an inverted triangular configuration.
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公开(公告)号：US11482848B2
公开(公告)日：2022-10-25
申请号：US17087469
申请日：2020-11-02
申请人： National Grid plc
发明人： Amit Urs , Mark S. Browne
摘要： Devices, systems, and methods are provided for compact transmission lines structure. A compact transmission lines structure may comprise a first subsystem of a pole and a crossarm, wherein the crossarm is stacked above the pole, wherein the crossarm comprises a cantilever end situated away from the pole. The compact transmission lines structure may comprise a second subsystem connected to the cantilever end. The second subsystem comprising a first diamond-shaped insulator assembly supporting a first single three-phase transmission line. The compact transmission lines structure may comprise a third subsystem connected to the cantilever end, the third subsystem comprising a second diamond-shaped insulator assembly supporting a second single three-phase transmission line, wherein the second diamond-shaped insulator assembly mirrors the first diamond-shaped insulator assembly. The compact transmission lines structure may comprise at least two shield wires configured to provide lightning protection.
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公开(公告)号：US11159006B2
公开(公告)日：2021-10-26
申请号：US16375544
申请日：2019-04-04
摘要： A bracket for mounting cables on an antenna pole includes: a pair of L-shaped members, each of the L-shaped members including a main panel, a pair of jaws extending from opposite edges of the main panel, and a flange extending generally perpendicularly to the main panel, wherein the main panel includes a plurality of first mounting apertures, and wherein the flange includes a plurality of second mounting apertures; a pair of rods, each rod extending through a first mounting aperture of each of the L-shaped members; and a securing component that engages each rod to fix the members relative to each other.
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公开(公告)号：US20210273436A1
公开(公告)日：2021-09-02
申请号：US17187801
申请日：2021-02-27
摘要： A cable spacer for maintaining positions of a plurality of cables relative to each other is provided. The cable spacer includes a frame, a hanger and a plurality of clamps that couple the plurality of cables to the frame to maintain the positions of the plurality of cables relative to each other. A first clamp includes a receiver with a first arcuate surface, and a keeper that is adjustably coupled to the receiver to be adjusted from a first position to a second position to interfere with removal of the region of the first cable from the first concave pocket. A locking system adjusts the keeper from the first position to the second position relative to the receiver, and maintains the keeper in the second position to exert a compressive force on the first cable, urging the first cable into the first concave pocket.
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