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1.发明授权公开(公告)号：US12132298B2
公开(公告)日：2024-10-29
申请号：US17294719
申请日：2019-11-27
申请人： RITTAL GMBH & CO. KG
摘要： The invention relates to a method for wiring electrical components of an electrical switchgear arranged on a mounting plate, comprising:
providing a design of a switchgear comprising at least location information and orientation information about a plurality of electrical components of the switchgear on a mounting plate and wiring information about a plurality of electrical wirings between every two of the electrical components;
optically detecting an actual arrangement of the electrical components on the mounting plate and matching the location information and orientation information to the actual arrangement; and
automatically wiring the electrical components in a wiring order and according to the wiring information and the matched location information and orientation information.-
2.发明公开公开(公告)号：US20230344205A1
公开(公告)日：2023-10-26
申请号：US18138939
申请日：2023-04-25
申请人： PPC BROADBAND, INC.
发明人： Robert VAN RIEL
摘要： A tool configured to cut a pin of a cable connector that may include a cutter portion and a gauge portion. The cutter portion may be configured to receive a pin of a cable connector to be cut. The gauge portion may be configured to include a receiving portion that is configured to receive a pin of a cable connector. The gauge portion may be configured to rotate relative to the cutter portion around an axis. The gauge portion may include a gauge thickness dimension that is configured to correspond to a predetermined cut length of the pin. The gauge portion also may be configured to permit the cutter portion to cut the pin received by the receiving portion to at least one predetermined length that is needed for an installation so as to provide uniform electrical performance of the connector, which may be a coaxial or hardline connector.
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公开(公告)号：US11721957B2
公开(公告)日：2023-08-08
申请号：US17321642
申请日：2021-05-17
发明人： Taylor Simas , Andrew Smith , Charley Campbell
CPC分类号： H02G1/005 , E21B17/003 , E21B17/0285 , E21B43/128 , H01B3/427
摘要： A cable splice assembly includes a tubing encapsulated cable, an electric submersible downhole cable, where the tubing encapsulated cable and the electric submersible downhole cable are tape-spliced through a pair of respective contacts, and a thermoplastic insulator to seal the tubing encapsulated cable. A shell contains the tape-spliced tubing encapsulated cable and the electric submersible downhole cable and multiple layers of sealant tape are wrapped around at least the tubing encapsulated cable and the thermoplastic insulator inside the shell, where a number of layers of the sealant tape is selected to create a pressure blocking seal inside the shell.
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公开(公告)号：US11682132B2
公开(公告)日：2023-06-20
申请号：US16490319
申请日：2018-03-01
申请人： Sven Hanzel
发明人： Sven Hanzel
摘要： A method for determining the length of a line involves determining a length of a first electrical line, determining an identifier of the first electrical line, determining a length of a second electrical line, which is intended for installation in an electrical installation assembly, based on the length of the first electrical line and a starting length determined by means of the identifier.
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5.发明公开公开(公告)号：US20230178267A1
公开(公告)日：2023-06-08
申请号：US17921207
申请日：2021-04-29
摘要： Strength member assemblies including a strength member and at least one glass optical fiber operatively coupled to the strength member. The optical fiber is coupled to the strength member in a manner such that mechanical strains experienced by the strength member are transferred to the optical fiber so that the optical fiber may be interrogated to assess the state of the strength member.
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公开(公告)号：US20190207356A1
公开(公告)日：2019-07-04
申请号：US16233172
申请日：2018-12-27
申请人： Jeffrey C. Lemke
发明人： Jeffrey C. Lemke
IPC分类号： H01R43/042 , B26D1/30 , H02G1/00
CPC分类号： H01R43/0421 , B26D1/30 , H02G1/005 , H02G15/02
摘要： A cutting fixture for incising a tap portion installed between a pair power cables. A fixture body is mounted atop a power press tool in contact with a linearly advancing ram of the tool. The fixture body terminates in a downwardly facing support surface. A pair of levers are pivotally mounted to the fixture body, each including a bottom end profile and a roller at an upper end which, in response to upward displacement of the ram, multi-directionally advances to displace against an underside of a linearly movable carriage supported upon the fixture body in proximity to the levers. A cutting blade is supported upon the carriage and, in response to elevation of the carriage, displaces upwardly in a force multiplying fashion to section the H-tap positioned between the carriage and the downwardly facing support surface in order to permit its removal while preserving the integrity of the cables.
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公开(公告)号：US20180331514A1
公开(公告)日：2018-11-15
申请号：US15975640
申请日：2018-05-09
发明人： Warren TARBELL
摘要： Embodiments disclosed herein include devices and methods for securely clipping the tip of an electrical wire. The wire tip clipping tool may include an opening and closing mechanism, and a member coupled to the opening and closing mechanism. The member can include a top portion and a bottom portion moveably coupled such that an opening is formed between the top portion and bottom for receiving at least a portion of an electrical wire inserted into the opening. The top portion and bottom portion may move towards each other, with respect to movement of the opening and closing mechanism, to a closed position for clipping the received portion of the electrical wire, restricting movement of the electrical wire and preventing conductive contact with the received portion of the electrical wire.
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公开(公告)号：US20180166867A1
公开(公告)日：2018-06-14
申请号：US15891502
申请日：2018-02-08
CPC分类号： H02G1/1265 , B26D1/02 , B26D3/282 , B26D7/26 , B26D7/2642 , H01R43/05 , H01R43/28 , H02G1/005 , H02G1/127
摘要： A cable stripper is provided which has an adjustable bushing which can be adjusted to accept a variety of differently size cables. The cable stripper is rotated around the cable to strip the insulation from a cable. The cable stripper can be attached to an existing tool to impact rotation of the cable stripper around the cable. The cable stripper includes a bushing having an axial passageway and a plurality of spaced slots which are in communication with the passageway, a plurality of cable retention blocks attached to the bushing, and a blade member mounted on the bushing, the blade member being seated within the passageway. The cable retention blocks are moveable relative to the bushing to pass through the slots and into the passageway to engage the cable mounted within the passageway. A retaining assembly is mounted on the bushing and fixes the position of the cable retention blocks relative to the bushing.
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公开(公告)号：US09979167B1
公开(公告)日：2018-05-22
申请号：US15687590
申请日：2017-08-28
发明人： Thomas A. Volpone , Troy A. Iler
IPC分类号： H02G1/00 , H01B13/012 , H05K9/00 , H01B7/282 , H01R13/6592 , H01R4/48 , H01B7/00
CPC分类号： H02G1/005 , H01B7/0045 , H01B7/282 , H01B13/01263 , H01R4/48 , H01R4/72 , H01R9/0506 , H01R9/0524 , H01R13/6592 , H02G15/1055 , H05K9/0098
摘要： A wire cable assembly, such as those used in electric or hybrid electric vehicles, having a plurality of shielded wire cables that are spliced together is presented. The assembly. A resilient shield clip electrically interconnects the shield conductors of at least a portion of the plurality of shielded wire cables. The shield clip defines a first wire receiving portion that is characterized as being omega-shaped in cross section. A first shield conductor portion is received within the first wire receiving portion. The shield clip further defines second and third wire receiving portions in which the second and third shield conductor portions are received respectively. A conductive shield sleeve is in electrical contact with the shield clip and encloses the first, second, and third shield conductor portions. A method of splicing shielded wire cables using such a shield clip is also presented herein.
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公开(公告)号：US20180076603A1
公开(公告)日：2018-03-15
申请号：US15704316
申请日：2017-09-14
发明人： Frank A. Harwath
CPC分类号： H02G3/0437 , H01B1/023 , H01B1/026 , H01B7/361 , H01R4/36 , H02G1/005 , H02G1/14 , H02G1/145 , H02G3/0481
摘要： Aspects of the present disclosure relate to providing cable assemblies for cellular base stations having remote radio head units located atop a radio tower. Each installation requires near-custom cabling, as the electrical resistance of the conductors of the cable assembly varies based on the length of the cable assembly, and because different operators and local governments require different color-coding of the conductors which are coupled to the power trunk. Accordingly, a power distribution system is provided herein wherein conductors of a trunk cable may be coupled to power jumper conductors at transitions. The transitions are generally cylindrical and comprise channels into which splicing lugs are seated. The conductors may be electrically coupled together and secured via set screws. Manufacturing costs may be reduced, as common configurations of trunk cables may be manufactured in higher quantity and coupled to power jumper conductors according to local requirements.
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