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EP3236480A1 - Câble et procédé de production d'un câble et élément de guide d'ondes à rubans et procédé de fabrication d'un élément de guide d'ondes à rubans - Google Patents

Câble et procédé de production d'un câble et élément de guide d'ondes à rubans et procédé de fabrication d'un élément de guide d'ondes à rubans Download PDF

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Publication number
EP3236480A1
EP3236480A1 EP16196435.8A EP16196435A EP3236480A1 EP 3236480 A1 EP3236480 A1 EP 3236480A1 EP 16196435 A EP16196435 A EP 16196435A EP 3236480 A1 EP3236480 A1 EP 3236480A1
Authority
EP
European Patent Office
Prior art keywords
lines
cable
layers
cable according
ribbon conductor
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Withdrawn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
EP16196435.8A
Other languages
German (de)
English (en)
Inventor
Rainer PÖHMERER
Johannes Nachtrab
Erwin Köppendörfer
Dominik DORNER
Michael Feist
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 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 GmbH filed Critical Leoni Kabel GmbH
Publication of EP3236480A1 publication Critical patent/EP3236480A1/fr
Withdrawn legal-status Critical Current

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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
    • H01B11/1808—Construction of the conductors
    • H01B11/1821—Co-axial cables with at least one wire-wound conductor
    • 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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
    • H01B13/0165—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables of the layers outside the outer conductor
    • 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
    • H01B13/06—Insulating conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0838—Parallel wires, sandwiched between two insulating layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0892—Flat or ribbon cables incorporated in a cable of non-flat configuration

Definitions

  • the invention relates to a cable, in particular a data cable, a ribbon conductor element and in each case a method for the production thereof.
  • the invention further relates to the use of such a data cable in a means of transport by land, water, space and / or air, e.g. Motor vehicle, aircraft, ships, boats, or hovercraft etc. In order to avoid unnecessary repetition, reference will be made below to the motor vehicle, whereby no restriction with regard to use in a means of transport should be made.
  • USB 3.1 Due to the increasing communication technology also within motor vehicles, the demand for cost-effective data lines is growing also for higher transmission rates. In particular, the standard USB 3.1 is becoming increasingly popular.
  • a cable which is as compact and cost-effective as possible, in particular data cable, in which reliable data transmission is ensured even at high data rates, and in particular e.g. Effects of crosstalk and / or crosstalk are reduced as possible or avoided altogether.
  • a stripline element is to be specified, which can be used in particular for the production of such a cable.
  • production methods for both the cable and the stripline element are to be specified.
  • Band-like line elements are for example in the US 8,946,558 B2 , of the DE 35 22 173 C1 and the US 4,596,897 described.
  • the ribbon conductor element is designed as a coaxial ribbon conductor element with a number of coaxial elements.
  • the film layers are formed as metal-laminated foil layers, each with a conductive side, and the lines are formed as an internal structure of a coaxial conductor, each with an inner conductor, which is surrounded by a dielectric.
  • the conductive sides of the film layers are stacked on each other, i. facing each other and electrically connected to each other and thereby form a common outer conductor for the coaxial elements.
  • a respective line then forms a coaxial element in combination with the conductive sides of the foil layers.
  • a pair of leads is sandwiched between the conductive sides of the sheets so that the conductive sides form a pair shield for the pair of leads.
  • the lines in particular cores, are thus applied, ie arranged such that there is no separating screen element between them.
  • the line pair forms a transmission pair via which preferably a symmetrical data transmission takes place.
  • the production of the stripline elements is effected by the particular parallel alignment of two depending on the embodiment metallkaschierter or Vietnamesemetallkaschierter films, between which the individual lines, ie in particular wires or internal structures, in pairs or individually suitable sandwiched.
  • the first two variants ie a coaxial or a symmetrically-shielded ribbon conductor element, are films with a conductive layer, wherein the conductive layers face each other and are electrically connected to one another.
  • the stripline element is banded in an expedient embodiment around the central element, so wound. This ensures sufficient (bending) flexibility of the cable.
  • the aforementioned lattice structure is executed in a first variant periodically or evenly, in a second variant, however, e.g. not performed evenly for mechanical, steric or geometric reasons.
  • larger recesses e.g. conceivable in the area of the course ofmaschinetechniks bamboon.
  • the sandwich construction is extended by non-isolated vanes, e.g. a wire, a strand, a guide, for contacting the acting as an outer conductor conductive film.
  • non-isolated vanes e.g. a wire, a strand, a guide
  • the particular grid-like electrical contact between metallic base to metallic top surface between each second of the particular parallel lines is made and is formed.
  • a ribbon conductor member having such a construction is also called a "symmetrical-shielded ribbon conductor" or a “symmetrically-shielded ribbon power member”.
  • a respective film layer is a non-conductive (plastic) film.
  • the two film layers are each formed as a metal-coated or metallkaschATOR film, each with a carrier film on which a metal layer is applied.
  • the film layers are made only of an electrically insulating material, i. do not have an electrically conductive layer.
  • the central element has a number of lines which are stranded together to form a stranded composite, the stripline element preferably being banded around the stranded composite and / or an outer shield, for example a braided or spiral shield, being applied around the ribbon conductor element.
  • Fig. 6 shows a schematic diagram of a stripline element 10 symmetrical unshielded type before the joining process, with two film layers 2 and in this case four intermediate lines 16, which here as in Fig. 4 are formed as symmetrical pairs. Other elements are omitted here for clarity. Likewise, the selectively applied adhesive layer 4 is made Fig. 1 for the sake of clarity, not shown here.
  • Fig. 7 shows a schematic diagram of a stripline element 10 symmetrical unshielded type after the joining process, in particular after joining the assembly Fig. 6 , with two film layers 2 and in this case four intervening lines 16, which are formed as symmetrical pairs. Other elements are omitted here for clarity. Likewise, the selectively applied adhesive layer 4 is made Fig. 1 for the sake of clarity, not shown here.
  • the film layers 2 are adapted to the cross-sectional contour of the lines 16 after the production of the stripline element 10. In the spaces 18, the film layers 2 are directly against each other. In the case of metal-laminated foil layers 2, their metal layers 8 rest against one another and are electrically contacted with one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
EP16196435.8A 2015-11-06 2016-10-28 Câble et procédé de production d'un câble et élément de guide d'ondes à rubans et procédé de fabrication d'un élément de guide d'ondes à rubans Withdrawn EP3236480A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015221855 2015-11-06

Publications (1)

Publication Number Publication Date
EP3236480A1 true EP3236480A1 (fr) 2017-10-25

Family

ID=57226808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16196435.8A Withdrawn EP3236480A1 (fr) 2015-11-06 2016-10-28 Câble et procédé de production d'un câble et élément de guide d'ondes à rubans et procédé de fabrication d'un élément de guide d'ondes à rubans

Country Status (2)

Country Link
US (1) US20170133126A1 (fr)
EP (1) EP3236480A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10665366B2 (en) * 2017-12-21 2020-05-26 3M Innovative Properties Company Electrical ribbon cable

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260844A1 (de) * 1972-12-13 1974-06-20 Kabel Metallwerke Ghh Verfahren zur herstellung eines nachrichtenkabels
DE3141636A1 (de) * 1981-10-16 1983-05-11 Siemens AG, 1000 Berlin und 8000 München Konfektionierbare schaltleitung mit einer vielzahl von schaltdraehten
US4596897A (en) 1984-03-12 1986-06-24 Neptco Incorporated Electrical shielding tape with interrupted adhesive layer and shielded cable constructed therewith
DE3522173C1 (de) 1985-06-21 1986-07-31 kabelmetal electro GmbH, 3000 Hannover Geschirmte Bandleitung
JPS63172012U (fr) * 1987-04-30 1988-11-09
EP1271563A1 (fr) * 2001-06-22 2003-01-02 W.L. GORE & ASSOCIATES GmbH Ecran de visualisation audio et câble associé
US8946558B2 (en) 2009-06-19 2015-02-03 3M Innovative Properties Company Shielded electrical cable

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203412A (nl) * 1982-04-08 1983-11-01 Philips Nv Methode voor de vervaardiging van een langgerekt voorwerp, voorwerp verkregen door toepassing van de methode en inrichting voor het uitvoeren van de methode.
US4443277A (en) * 1982-09-23 1984-04-17 Northern Telecom Limited Method of making a telecommunications cable from a shaped planar array of conductors
JPS60136006U (ja) * 1984-02-20 1985-09-10 株式会社　潤工社 フラツトケ−ブル
US4780157A (en) * 1984-07-24 1988-10-25 Phelps Dodge Industries, Inc. Method and apparatus for manufacturing transposed ribbon cable and electromagnetic device
US4576662A (en) * 1984-11-05 1986-03-18 E. I. Du Pont De Nemours And Company Process for locating and connecting individual conductors in a multi-layer concentric lay cable
US4719319A (en) * 1986-03-11 1988-01-12 Amp Incorporated Spiral configuration ribbon coaxial cable
US5057646A (en) * 1990-03-21 1991-10-15 Smartouse Limited Partnership Folded ribbon cable assembly having integral shielding
BR9206550A (pt) * 1991-09-27 1995-06-27 Minnesota Mining & Mfg Cabo para a transmissão de sinais eletromagnéticos, cabo em fita, e, processo de produção de um cabo em fita de fibras múltiplas, blindado
US5552565A (en) * 1995-03-31 1996-09-03 Hewlett-Packard Company Multiconductor shielded transducer cable
FR2745117B1 (fr) * 1996-02-21 2000-10-13 Whitaker Corp Cable flexible et souple a helices espacees
US20050016753A1 (en) * 1997-09-19 2005-01-27 Helmut Seigerschmidt Flat cable tubing
US20060131061A1 (en) * 1997-09-19 2006-06-22 Helmut Seigerschmidt Flat cable tubing
US7073255B1 (en) * 2000-07-19 2006-07-11 Advanced Neuromodulation Systems, Inc. Method for producing ribbon cable using flash curing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260844A1 (de) * 1972-12-13 1974-06-20 Kabel Metallwerke Ghh Verfahren zur herstellung eines nachrichtenkabels
DE3141636A1 (de) * 1981-10-16 1983-05-11 Siemens AG, 1000 Berlin und 8000 München Konfektionierbare schaltleitung mit einer vielzahl von schaltdraehten
US4596897A (en) 1984-03-12 1986-06-24 Neptco Incorporated Electrical shielding tape with interrupted adhesive layer and shielded cable constructed therewith
DE3522173C1 (de) 1985-06-21 1986-07-31 kabelmetal electro GmbH, 3000 Hannover Geschirmte Bandleitung
JPS63172012U (fr) * 1987-04-30 1988-11-09
EP1271563A1 (fr) * 2001-06-22 2003-01-02 W.L. GORE & ASSOCIATES GmbH Ecran de visualisation audio et câble associé
US8946558B2 (en) 2009-06-19 2015-02-03 3M Innovative Properties Company Shielded electrical cable

Also Published As

Publication number Publication date
US20170133126A1 (en) 2017-05-11

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