EP2112669A3 - Communication cable and method for manufacturing same - Google Patents

Communication cable and method for manufacturing same Download PDF

Info

Publication number
EP2112669A3
EP2112669A3 EP09005392A EP09005392A EP2112669A3 EP 2112669 A3 EP2112669 A3 EP 2112669A3 EP 09005392 A EP09005392 A EP 09005392A EP 09005392 A EP09005392 A EP 09005392A EP 2112669 A3 EP2112669 A3 EP 2112669A3
Authority
EP
European Patent Office
Prior art keywords
communication cable
manufacturing same
film
data transmission
transmission cable
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09005392A
Other languages
German (de)
French (fr)
Other versions
EP2112669A2 (en
Inventor
Gerold Többen
Bernd Janssen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leoni Kabel GmbH
Original Assignee
Leoni Kabel Holding GmbH
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 Leoni Kabel Holding GmbH filed Critical Leoni Kabel Holding GmbH
Publication of EP2112669A2 publication Critical patent/EP2112669A2/en
Publication of EP2112669A3 publication Critical patent/EP2112669A3/en
Withdrawn legal-status Critical Current

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
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/20—Cables having a multiplicity of coaxial lines
    • H01B11/203—Cables having a multiplicity of coaxial lines forming a flat arrangement
    • 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
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H01B11/10—Screens specially adapted for reducing interference from external sources
    • H01B11/1091—Screens specially adapted for reducing interference from external sources with screen grounding means, e.g. drain wires

Landscapes

  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

Ein Datenübertragungskabel (2) umfasst wenigstens ein Adernpaar (4) aus zwei parallel zueinander liegenden Adern (6) mit je einem von einer Isolierung (10) umgebenen elektrischen Leiter (8). Das Adernpaar (4) ist über seine Länge von einer Folie (12) mit einer elektrisch leitenden Innenseite (14) und einer elektrisch isolierenden Außenseite (16) ummantelt. Zur Verbesserung der elektrischen Eigenschaften des Datenübertragungskabels (2) weist die Folie (12) eine Längsfaltung (18) auf, so dass die Innenseite (14) nach außen gerichtet ist, wobei auf die Folie (12) ein Beidraht (20) aufgelegt ist, der die nach außen gekehrte Innenseite (14) kontaktiert.

Figure imgaf001
A data transmission cable (2) comprises at least one wire pair (4) of two cores (6) lying parallel to one another, each with one of an insulation (10) surrounded electrical conductor (8). The pair of wires (4) is sheathed over its length by a foil (12) with an electrically conductive inside (14) and an electrically insulating outside (16). To improve the electrical properties of the data transmission cable (2), the film (12) has a longitudinal fold (18), so that the inside (14) is directed outwards, wherein on the film (12) a two-wire (20) is placed, the contacted inside out (14).
Figure imgaf001
EP09005392A 2008-04-21 2009-04-15 Communication cable and method for manufacturing same Withdrawn EP2112669A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008019968A DE102008019968A1 (en) 2008-04-21 2008-04-21 Data transmission cable and method of making a data transmission cable

Publications (2)

Publication Number Publication Date
EP2112669A2 EP2112669A2 (en) 2009-10-28
EP2112669A3 true EP2112669A3 (en) 2012-04-04

Family

ID=40886598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09005392A Withdrawn EP2112669A3 (en) 2008-04-21 2009-04-15 Communication cable and method for manufacturing same

Country Status (3)

Country Link
US (1) US20090260847A1 (en)
EP (1) EP2112669A3 (en)
DE (1) DE102008019968A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5699872B2 (en) * 2011-01-24 2015-04-15 日立金属株式会社 Differential signal transmission cable
CN103198888B (en) * 2012-01-05 2016-04-20 日立金属株式会社 Differential signal transmission cable
JP5704127B2 (en) * 2012-06-19 2015-04-22 日立金属株式会社 Cable for multi-pair differential signal transmission
WO2015075208A1 (en) 2013-11-25 2015-05-28 Leoni Kabel Holding Gmbh Data line and method for producing the data line
DE102013225794A1 (en) 2013-12-12 2015-06-18 Leoni Kabel Holding Gmbh Contact connection of shielded data lines on a circuit board and method for contacting a plurality of shielded data lines on a circuit board
CN106233634A (en) 2014-04-16 2016-12-14 莱尼电缆控股有限公司 For differential data signals being carried out equipment and the method for signal transmission
JP6360912B2 (en) * 2014-04-25 2018-07-18 レオニ カーベル ゲーエムベーハー Data cable
DE102014214726B3 (en) * 2014-07-25 2015-10-15 Leoni Kabel Holding Gmbh Data cable for high-speed data transmission
DE102014223119B4 (en) 2014-11-12 2021-01-28 Leoni Kabel Gmbh Data cable and method for producing a data cable
DE102015206096B4 (en) 2015-04-02 2022-02-17 Leoni Kabel Gmbh Shielded cable with drain wire and its use
DE102015221906A1 (en) 2015-11-06 2017-05-11 Leoni Kabel Holding Gmbh Data cable and use of the data cable in a motor vehicle
EP3350813A1 (en) 2015-11-17 2018-07-25 LEONI Kabel GmbH Data cable for high-speed data transmissions
CN106373652A (en) * 2016-08-26 2017-02-01 杭州乐荣电线电器有限公司 Cable special for signal receiving and sending connection assembly
CN206282653U (en) * 2016-12-02 2017-06-27 番禺得意精密电子工业有限公司 Cable
ES2873930T3 (en) * 2017-09-05 2021-11-04 Nkt Cables Group As Low voltage power cable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323721A (en) * 1980-02-08 1982-04-06 Belden Corporation Electric cables with improved shielding member
US4737598A (en) * 1984-12-17 1988-04-12 Oconnor Lawrence Shielding tape for electrical conductors
EP0301859A2 (en) * 1987-07-29 1989-02-01 KT Industries Inc. Cable shielding tape and cable incorporating such tape
US4912283A (en) * 1988-01-05 1990-03-27 Kt Technologies Inc. Shielding tape for telecommunications cables and a cable including same
US20030150633A1 (en) * 2002-02-08 2003-08-14 Yoshihiro Hirakawa Data transmission cable

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3112830B2 (en) * 1996-05-16 2000-11-27 矢崎総業株式会社 Wire shield structure
US6246006B1 (en) * 1998-05-01 2001-06-12 Commscope Properties, Llc Shielded cable and method of making same
DE19948678A1 (en) 1999-10-04 2001-05-03 Leoni Kabel Gmbh & Co Kg Data transmission cable and manufacturing process
US7623329B2 (en) * 2005-01-04 2009-11-24 Technology Research Corporation Leakage current detection and interruption circuit with improved shield

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323721A (en) * 1980-02-08 1982-04-06 Belden Corporation Electric cables with improved shielding member
US4737598A (en) * 1984-12-17 1988-04-12 Oconnor Lawrence Shielding tape for electrical conductors
EP0301859A2 (en) * 1987-07-29 1989-02-01 KT Industries Inc. Cable shielding tape and cable incorporating such tape
US4912283A (en) * 1988-01-05 1990-03-27 Kt Technologies Inc. Shielding tape for telecommunications cables and a cable including same
US20030150633A1 (en) * 2002-02-08 2003-08-14 Yoshihiro Hirakawa Data transmission cable

Also Published As

Publication number Publication date
US20090260847A1 (en) 2009-10-22
DE102008019968A1 (en) 2009-10-22
EP2112669A2 (en) 2009-10-28

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