MX2021012306A - Low cost extrudable isolator from slit-tape. - Google Patents

Low cost extrudable isolator from slit-tape.

Info

Publication number
MX2021012306A
MX2021012306A MX2021012306A MX2021012306A MX2021012306A MX 2021012306 A MX2021012306 A MX 2021012306A MX 2021012306 A MX2021012306 A MX 2021012306A MX 2021012306 A MX2021012306 A MX 2021012306A MX 2021012306 A MX2021012306 A MX 2021012306A
Authority
MX
Mexico
Prior art keywords
isolator
side edge
tape
extrudable
slit
Prior art date
Application number
MX2021012306A
Other languages
Spanish (es)
Inventor
Wayne C Hopkinson
Trent M Hayes
Original Assignee
Commscope Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commscope Technologies Llc filed Critical Commscope Technologies Llc
Publication of MX2021012306A publication Critical patent/MX2021012306A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/04—Cables with twisted pairs or quads with pairs or quads mutually positioned to reduce cross-talk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Communication Cables (AREA)

Abstract

A dielectric isolator for a twisted pair cable includes a body formed as an elongate strip with a top surface, bottom surface, a first side edge and a second side edge. A first slot is formed in the first side edge and extends at least half way toward the center of the isolator. A second slot is formed in the second side edge and extends at least half way toward the center of the isolator. During cable manufacturing, first and second wedges open the first and second slots. First and second twisted pairs are inserted into the first and second opened slots, respectively. Third and fourth twisted pairs reside at the top and bottom surface, respectively. The isolator has the cost and reel storage savings of a flat separator tape, while simultaneously providing the internal crosstalk performance of the isolator.
MX2021012306A 2019-04-08 2020-03-30 Low cost extrudable isolator from slit-tape. MX2021012306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962830975P 2019-04-08 2019-04-08
PCT/US2020/025774 WO2020210075A1 (en) 2019-04-08 2020-03-30 Low cost extrudable isolator from slit-tape

Publications (1)

Publication Number Publication Date
MX2021012306A true MX2021012306A (en) 2022-08-18

Family

ID=70465354

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012306A MX2021012306A (en) 2019-04-08 2020-03-30 Low cost extrudable isolator from slit-tape.

Country Status (4)

Country Link
EP (1) EP3953951A1 (en)
CN (1) CN113646852B (en)
MX (1) MX2021012306A (en)
WO (1) WO2020210075A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329745A (en) * 1995-06-06 1996-12-13 Furukawa Electric Co Ltd:The Optical fiber composite overhead wire
US5796046A (en) 1996-06-24 1998-08-18 Alcatel Na Cable Systems, Inc. Communication cable having a striated cable jacket
US7405360B2 (en) * 1997-04-22 2008-07-29 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US6506976B1 (en) * 1999-09-14 2003-01-14 Avaya Technology Corp. Electrical cable apparatus and method for making
US6770819B2 (en) * 2002-02-12 2004-08-03 Commscope, Properties Llc Communications cables with oppositely twinned and bunched insulated conductors
US6875928B1 (en) 2003-10-23 2005-04-05 Commscope Solutions Properties, Llc Local area network cabling arrangement with randomized variation
US7214884B2 (en) * 2003-10-31 2007-05-08 Adc Incorporated Cable with offset filler
US20050133246A1 (en) 2003-12-22 2005-06-23 Parke Daniel J. Finned Jackets for lan cables
CN101057301B (en) * 2004-11-15 2011-05-04 百通（加拿大）公司 Separation rack for communication cable, communication cable and manufacture method of cable
KR100726530B1 (en) * 2005-08-30 2007-06-11 엘에스전선 주식회사 Asymmetrical Type Seperator and Communication Cable Having The Same
CA2538637A1 (en) * 2006-03-06 2007-09-06 Belden Technologies, Inc. Web for separating conductors in a communication cable
US20110174531A1 (en) * 2010-01-15 2011-07-21 Michael Joseph Rubera Cable with twisted pairs of insulated conductors
JP6816578B2 (en) * 2017-03-14 2021-01-20 日立金属株式会社 Twisted pair cable with each pair shield and its manufacturing method
US10553333B2 (en) * 2017-09-28 2020-02-04 Sterlite Technologies Limited I-shaped filler

Also Published As

Publication number Publication date
CN113646852B (en) 2023-09-22
EP3953951A1 (en) 2022-02-16
WO2020210075A1 (en) 2020-10-15
CN113646852A (en) 2021-11-12

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