公开(公告)号：US20240228815A1

公开(公告)日：2024-07-11

申请号：US18285866

申请日：2022-04-07

申请人： Arkema Inc.

发明人： Yujie LIU ,  Skip M. SPARKS ,  James J. HENRY

IPC分类号： C09D127/16 ,  C08F214/22 ,  C09D7/20 ,  H01B3/44 ,  H01B13/00 ,  H01B13/16 ,  H02G15/08

CPC分类号： C09D127/16 ,  C08F214/22 ,  C09D7/20 ,  H01B3/445 ,  H01B13/0016 ,  H01B13/165 ,  C08F2800/20 ,  H02G15/08

摘要： A connecting composition and a scaling coating for wire or cable insulation is disclosed. The connecting composition comprising a PVDF copolymer and a solvent. The solvent comprises cyclic ketone, wherein the weight percent of PVDF copolymer is from 20 to 40 wt. %, preferably 20 to 35 wt. % based on the total weight of PVDF copolymer and solvent. The PVDF copolymer comprises one or more comonomers and at least 75 wt. % vinylidene fluoride units, preferable at least 80% vinylidene fluoride units and has a melt viscosity of 2 to 12, preferably 4 and 10 kPoise at 230° C. and 100 s−1.

公开(公告)号：US11988878B2

公开(公告)日：2024-05-21

申请号：US17428377

申请日：2020-02-05

申请人： ROXTEC AB

发明人： Daniel Strang

IPC分类号： G02B6/38 ,  G02B6/42 ,  G02B6/46 ,  H02G1/14 ,  H02G3/22 ,  H02G15/08 ,  H05K9/00 ,  G02B6/44

CPC分类号： G02B6/3835 ,  G02B6/475 ,  H02G1/14 ,  H02G3/22 ,  H02G15/08 ,  H05K9/0009 ,  H05K9/0018 ,  G02B6/38 ,  G02B6/4248 ,  G02B6/4277 ,  G02B6/4436

摘要： A transition for an optical fibre cable through a partition. The optical fibre cable is received inside a shield pipe, which shield pipe is of an electrically conductive material. The shield pipe is received in an axial through opening of the holding means. One end of the shield pipe is received inside a holding means having a sealing function.

公开(公告)号：US11824284B2

公开(公告)日：2023-11-21

申请号：US16980281

申请日：2018-08-30

申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Satoshi Yamamoto ,  Hiroki Hirai ,  Makoto Higashikozono ,  Kazuyoshi Ohara ,  Hisashi Sawada

IPC分类号： H01R12/59 ,  H01R12/61 ,  B60R16/023 ,  H01B7/08 ,  H01R13/688 ,  H02G15/08

CPC分类号： H01R12/613 ,  B60R16/023 ,  H01B7/08 ,  H01R13/688 ,  H02G15/08

摘要： A trunk cable 12 includes a signal trunk conductor 31 that is electromagnetically shielded by a shield layer 35. A branch cable 13 includes a signal branch conductor 38 that is electromagnetically shielded by a shield layer 42. The signal trunk conductor 31 and the signal branch conductor 38 are electrically connected to each other by a relay bus bar 64 that is electromagnetically shielded by a base shielding member 65 and a cover shielding member 27.

公开(公告)号：US11607828B2

公开(公告)日：2023-03-21

申请号：US16348458

申请日：2016-11-11

申请人： Prysmian S.p.A.

发明人： Giovanni Pozzati ,  Florent Etienne Philippe Pelle ,  Fulvio Loro ,  Luigi De Martino ,  Enrico Maria Consonni ,  Luca Giorgio Maria De Rai

IPC分类号： B29C45/14 ,  H02G1/14 ,  B29C45/00 ,  B29C45/34 ,  B29C39/10 ,  B29C39/24 ,  B29C39/38 ,  B29C39/44 ,  B29K101/12 ,  B29L31/34 ,  H01B13/14 ,  H02G15/08 ,  B29C45/46 ,  B29C45/47

摘要： In one example, an apparatus for jointing power cables includes a mold extending along a longitudinal axis, and having a feeding inlet and being made of two halves forming a longitudinal pass-through seat for receiving the cables. An extruder is connected to the feeding inlet. A heating system and a cooling system is associated with the mold. A measuring system for detecting temperature or pressure includes a plurality of probes for detecting temperature or pressure.

公开(公告)号：US20230027228A1

公开(公告)日：2023-01-26

申请号：US17870307

申请日：2022-07-21

申请人： Voltage, LLC

发明人： Ruiyan Ge ,  Li Wang

IPC分类号： H01R4/70 ,  H01R9/03 ,  H02G15/08

摘要： A trunk bus connector for electrically coupling one or more branch cables to a trunk line. The trunk bus connector containing a junction area, overmold, undermold, and entry pathways arranged so that the branch cables can be coupled to the trunk line without the use of 90-degree bends. The entry of the branch cables relative to the trunk line being approximately 30 to 50 degrees resulting in easier, more reliable installation with less material required.

公开(公告)号：US20220407298A1

公开(公告)日：2022-12-22

申请号：US17855280

申请日：2022-06-30

申请人： COMMSCOPE CONNECTIVITY BELGIUM BVBA

发明人： David Jan Irma VAN BAELEN

IPC分类号： H02G3/08 ,  G02B6/44 ,  H02G3/16 ,  H02G15/08 ,  H02G15/113

摘要： A hybrid cable distribution system wherein a feeder cable is received by a box. The feeder cable can be a hybrid cable including optical fibers and copper wire (coax). The box may be used only for copper signal handling (such as coaxial signal handling), and then at a later date, the box may be used for receiving fiber signals. Customers can directly connect to the feeder fan out device by connecting a tail of a drop splice module that is spliced to an individual distribution cable to the feeder fan out device. This connection creates a point-to-point connection. The number of fan out devices in the system can be increased or decreased as needed. Alternatively, a splitter input can be connected to the feeder fan out device, such as through a pigtail extending from the splitter, wherein the splitter splits the signal as desired into a plurality of outputs. The outputs of the splitters can be in the form of connectors or adapters. The connectors or adapters are then connected to tails of drop splice modules that are spliced to individual distribution cables so that customers can receive a split signal. The cable distribution system allows for mixing of connection types to the customer(s) such as a direct connection (point-to-point), or a split signal connection. Further, the types of splitters can be mixed and varied as desired. Further, the types of fan out devices can be mixed and varied as desired.

公开(公告)号：US11469527B2

公开(公告)日：2022-10-11

申请号：US16330467

申请日：2017-09-05

申请人： RELIBOND APS

发明人： Christian Michelsen ,  Soren Isaksen ,  Martin Sander Nielsen

IPC分类号： H01R4/02 ,  C23C24/04 ,  H01R43/28 ,  H02G1/14 ,  H02G15/117 ,  H01B7/14 ,  H02G15/08

摘要： The present invention relates to an interface-forming device (x60) and a method for providing an electrically conductive power transmission interface (x30) on the end surface of a power cable (xOO) having at least two separate wires (x02) being electrically conductive, the cable (xOO) further comprising a reactive compound different from the wires (x02) for providing further features to the power cable (xOO). The method comprises the steps of providing an end section of the power cable (xOO), the end section comprising wires (x02) having wire ends, the end section further having the reactive compound, and successively adding electrically conductive particulates (x67A) onto the end section by bringing the conductive particulates being dispersed in a carrier fluid of a different material than the conductive particulates into contact with the end section. Thereby, cable joining and terminations are achieved of a higher quality.

公开(公告)号：US20210234321A1

公开(公告)日：2021-07-29

申请号：US17058024

申请日：2019-05-31

申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Tetsuya MIYAMURA ,  Masaaki TABATA ,  Yasuo OMORI

IPC分类号： H01R31/06 ,  H01R4/48 ,  H02G15/08

摘要： A joint connector 10 is provided with a joint terminal 12, and a housing 13 configured to accommodate the joint terminal 12. The joint terminal 12 includes a plurality of branch portions 16, a plurality of wire connecting portions 19 respectively continuous with the plurality of branch portions 16 and to be connected to wires 11, and a coupling portion 15 electrically connecting the plurality of branch portions 16 by coupling the plurality of branch portions 16. The wire connecting portion 19 includes a connecting piece having a contact surface configured to contact the wire 11 and a pressing portion 17 configured to press the connecting piece against the wire 11 by coming into contact with the connecting piece.

公开(公告)号：US11037704B2

公开(公告)日：2021-06-15

申请号：US16814556

申请日：2020-03-10

申请人： TOSHIBA TEC KABUSHIKI KAISHA

发明人： Osamu Tsuchiya

IPC分类号： H02G15/08 ,  H01B11/18 ,  H01Q13/20 ,  H01R9/05 ,  H02G15/02 ,  H04W88/08

摘要： A communication cable includes a first leaky coaxial cable, a first leaky coaxial cable, and an approach cable. The first leaky coaxial cable has a first end and a second end connected to a communication device. The second leaky coaxial cable has a third end and a fourth end different from the first end and second end of the first leaky coaxial cable. The approach cable has a fifth end connected to the communication device and a sixth end connected to the third end of the second leaky coaxial cable, wherein the sixth end is positioned near the second end of the first leaky coaxial cable.

公开(公告)号：US10798336B2

公开(公告)日：2020-10-06

申请号：US16044889

申请日：2018-07-25

申请人： Signal Cable System Co., Ltd.

发明人： Jui-Huang Chung ,  Yu-Hung Lin

IPC分类号： H04N7/10 ,  H01B11/00 ,  H01R13/66 ,  H02G15/08 ,  H01R11/11 ,  H01R4/48

摘要： A cable connection element for reducing signal transmission loss includes a front clad, a base and a connection terminal. The connection terminal has a first core-holding portion formed on a front end thereof, a second core-holding portion formed on a rear end thereof, a core-clamping portion formed between the first and second core-holding portions, and a pin formed on a rear end of the second core-holding portion. The second core-holding portion is fixed inside the base. The front clad is connected with the base to enclose the first core-holding portion therein. When a core of a cable penetrates the front clad, the core is held by the core-clamping portion and is electrically connected therewith, such that signals from the core can be transmitted to the pin through the core-clamping portion and the second core-holding portion. Accordingly, signal transmission loss arising from capacitance effect can be improved.