EP3103122A1 - Câble de données - Google Patents

Câble de données

Info

Publication number
EP3103122A1
EP3103122A1 EP15707555.7A EP15707555A EP3103122A1 EP 3103122 A1 EP3103122 A1 EP 3103122A1 EP 15707555 A EP15707555 A EP 15707555A EP 3103122 A1 EP3103122 A1 EP 3103122A1
Authority
EP
European Patent Office
Prior art keywords
sheath
data cable
core
jacket
range
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.)
Granted
Application number
EP15707555.7A
Other languages
German (de)
English (en)
Other versions
EP3103122B1 (fr
Inventor
Erwin Köppendörfer
Rainer PÖHMERER
Stefanie PFISTER
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 EP3103122A1 publication Critical patent/EP3103122A1/fr
Application granted granted Critical
Publication of EP3103122B1 publication Critical patent/EP3103122B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • 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
    • H01B11/002—Pair constructions
    • 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
    • H01B11/005—Quad constructions
    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875—Multi-layer sheaths
    • 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

Definitions

  • the invention relates to a data cable for transmitting data signals in the high-frequency range, for example in the megahertz or gigahertz range and a motor vehicle with such a data cable.
  • Ethernettechnologie For data transmission, the so-called Ethernettechnologie is known, which is increasingly used in particular in motor vehicles.
  • Automobile Ethernet lines usually consist of only one pair of wires, whereas in typical home installation lines, for example, the category CAT 5, CAT 6 typically four pairs are combined in a data cable.
  • the data lines are often formed without a pair screen, that is, a respective pair of wires is not provided with a shield.
  • a respective pair of wires is typically stranded together.
  • quad strands in particular star quads are known in which four wires are stranded together.
  • the high-frequency fields also propagate in the outer area, that is to say in particular in the jacket surrounding the respective wire pairs or the quad cables. This therefore influences the transmission quality and the transmission loss of a high-frequency data cable.
  • the data cable to a transmission core, which is formed by only a stranded pair of wires or alternatively by a quad strand of four together in particular as a star quad stranded together wires.
  • Each of the wires consists of a conductor and a surrounding core insulation.
  • the transmission core is in particular unshielded.
  • the transmission core is surrounded by a high-air / gas ratio enclosure. This jacket with a high proportion of air is formed by a foamed jacket or by at least one spacer which defines a jacket annulus around the transfer core with open air spaces.
  • the shroud is mounted concentric with the transfer core, sheath and transfer core are therefore arranged strictly coaxial with each other. This high symmetry positively influences the transmission properties.
  • an automotive Ethernet line which are usually formed by a single pair of wires, which is surrounded directly by an insulating jacket (outer jacket).
  • the standard stretchers for such a data cable are usually comparatively small in size and require a small cable diameter, ie the diameter of the outer sheath in the range of only a few millimeters, for example 3 mm.
  • the outer sheath is understood as meaning, in particular, the outermost sheath which concentrically surrounds the transfer core. Therefore, no further concentric layer or layer is arranged around the outer jacket.
  • the cable with a structure which is closed by the outer jacket forms a prefabricated unit. In principle, it is possible to combine this prefabricated cable with other cables to form a complete cable or wiring harness.
  • the high proportion of air is preferably generated by the fact that the sheath is foamed.
  • This embodiment is based on the fundamental idea to ensure a necessary distance, for example, to an adjacent data cable over this jacket formed as an outer sheath so as to minimize, for example, crosstalk effects.
  • Such problems occur in particular in low-cost applications, for example in the motor vehicle sector, which usually dispenses with expensive shielding measures etc. for reducing such effects.
  • the intermediate jacket is formed as a solid shell of a suitable insulating material, for example of TPE-S. Due to the design of the solid intermediate jacket, the desired mechanical properties such as tensile strength, etc. can be adjusted.
  • the intermediate jacket is also formed with a high proportion of air and preferably designed as a foamed jacket.
  • two foam layers are therefore formed as intermediate sheathing and sheathing.
  • the intermediate casing has a wall thickness preferably in the range of 0.3 mm to 1 mm and preferably of 0.5 mm.
  • the wall thickness of the outer jacket is preferably in the range of 0.2 mm to 0.8 mm.
  • the outer sheath has a smaller wall thickness than the intermediate sheath.
  • the sheath of the intermediate sheath is formed easily separable.
  • the sheath and the intermediate sheath made of different materials, which connect only slightly with each other and, for example, are polar or nonpolar.
  • a release agent for example in liquid form or as a powder form, in particular in the form of stearates, is introduced between the sheathing and the intermediate sheath.
  • This embodiment is based on the consideration to arrange the casing only in intermediate areas between two ends of the cable and to remove the casing at the end regions in order to connect the data cable to standard plug can.
  • the standard connector which allow, for example, a maximum outer diameter of 3 mm to use data cable with a larger outer diameter for the transmission path, so that the individual transmission cores of two adjacent data cables are spaced as far as possible in a wiring harness.
  • the diameter is reduced to the required outside diameter only in the connector area.
  • a plug is struck at the end, wherein the sheath is removed in the area in front of the plug and in the plug only the data cable with the intermediate sheath is inserted.
  • the intermediate jacket and the jacket are easily separable from each other.
  • the separation of the casing or parts thereof to a desired remaining final diameter in the plug region can also be done by suitable peeling, for example by a peeling process, etc.
  • the foamed sheath is bounded on at least one side and preferably on both sides by a thin skin layer, so that the sheath is closed in particular to the outside and not open-pored.
  • the skin layer preferably has a wall thickness in the range of only 0.25 m to, for example, 1 00 im.
  • the minimum wall thickness of the foamed material of the sheath is in the range of 0.2 mm.
  • the casing surrounds the transmission core directly according to a second basic variant.
  • This second basic variant is based on the idea to arrange in the immediate vicinity of the pair of wires or the star quad not massive coat, but rather a sheath, which a high proportion of
  • Air / gas so that the entering into this close environment of the jacket high-frequency fields of propagating in the data cable signal are disturbed and attenuated as little as possible.
  • the sheath is further surrounded by an additional outer sheath, in particular directly sheathed.
  • This is preferably solid and preferably formed from an HF-suitable material.
  • the sheath is therefore designed in the manner of an intermediate sheath which is embedded between the transfer core and the outer sheath.
  • the outer jacket serves as protection against external environmental influences.
  • the sheath is preferably formed by the at least one spacer element, which is designed in particular in the manner of a hose-like element which surrounds the transmission core.
  • This hose-like element thus has free air areas, so that the jacket-shaped annular space formed by the hose-like element encloses a high proportion of air.
  • the tubular element is extruded onto the transfer core, so that a simple and inexpensive production is possible.
  • the tubular member is formed by a plurality of (plastic) strands or strands which are interconnected to form a braid, a web or a shield-like wrapping. In particular, it is an extruded web.
  • the ratio between a dielectric value of the core insulation and a dielectric value of the sheath is in the range of 1.4 to 1.8, and more preferably about 1.5.
  • the core insulation has a dielectric value in the range of 2.0 to 2.6 and the cladding has a dielectric value in the range of 1.4 to 1.7.
  • the sheathing is in particular the foamed sheath.
  • the sheath has at least a wall thickness in the range of 0.25 mm to 2.2 mm. In particular, by the minimum wall thickness ensures that the penetrating into the sheath radio frequency fields as completely as possible only in the area of the sheath.
  • the sheath further comprises or is comprised of an RF-suitable material.
  • an RF-suitable material is in particular a non-polar material, for example, the casing on plastics such as PE, PP, TPE-S or FEP.
  • the high proportion of air also mitigates the negative impact of polar materials.
  • the loss factor is (at 1 MHz) is in the range of about less than 20 * 10 "4; in particular below 5 * 10" 4 or even less than 1 0 "4 (according to IEC60250).
  • the sheath itself is formed as a foamed sheath.
  • a high proportion of air or gas is introduced into the jacket by the foaming process. Compared to a solid shell, this significantly improves the transmission properties.
  • degree of foaming in the range of 25 to 80%.
  • degree of foaming here means the ratio of the volume fraction of the enclosed air to the volume fraction of the material.
  • the foamed sheath has a density in the range of 0.3 to 0.75 g / cm 3 , in particular for lighter materials such as PE, PP, or a density in the range of 0.65 to 1, 8 g / cm 3 especially for heavier materials like FEP.
  • the sheath of several zones, in particular two or three zones consisting of different (high) foamed plastics constructed, wherein preferably the (radially) inner zones with a higher
  • Foaming degree are formed (lower density) than the outer zones.
  • the different zones can also form an intermediate sheath and an outer sheath, so that the two basic variants are combined.
  • the sheath has at least one spacing element which preferably directly surrounds the transmission core and typically also bears against it.
  • the spacer itself is interrupted and has a high proportion of air, is therefore not designed as a solid hose-like element or coat-shaped element.
  • the outer sheath may be attached, which in particular directly sheathed the spacer.
  • the outer jacket is in turn in turn made of a solid material.
  • an additional outer sheath does not necessarily have to be designed.
  • the spacer itself consists of an HF-suitable material.
  • the spacer element is designed in the manner of a tubular element, for example, a (rope)
  • the spacer element is designed in the manner of a C-screen.
  • the screen or the tubular element in this case has only a low degree of coverage in the range of preferably less than 75%.
  • the degree of coverage is in the range of 10% to 60%.
  • the tubular element is a total of interconnected (plastic) threads or strands, preferably one Braid screen, which is formed from individual plastic threads.
  • the plastic threads in turn consist of the HF-suitable material.
  • the spacing element is finally designed in the manner of a tubular, surrounding the transfer core webs.
  • This consists preferably of solid or foamed plastic.
  • the at least one spacer element in general, and in particular the web is expediently formed by extrusion and, in particular, is applied directly to the transfer core by an extrusion process.
  • the web is in particular individual strands of plastic, which form a kind of mesh through a special extrusion process. Such extruded webs are used, for example, as packaging materials.
  • the thickness of the tube-like elements and thus the radial extent of the spacer element is in particular in the range of the wall thickness of the sheath given above, ie in particular in the range of 0.2 mm to 2.2 mm.
  • This thickness also applies to the following variants of the spacer.
  • the plastic strand is here
  • the strand is preferably surrounded by an outer sheath, in particular a hose-shaped extruded sheath.
  • the preferably extruded spacer is generally solid or made of a foamed material. It is produced during production, for example in the case of a design as a coiled strand, in particular in that an extruder or an extrusion head rotates.
  • a lay length of the transfer core and a lay length of the coiled plastic strand are in the ratio of a prime number to each other. As a result, periodic disturbances are reliably avoided.
  • the spacer elements are part of a jacket and are preferably arranged projecting radially inwards on an inner side of the jacket. They preferably have a sufficiently large radial length, so that viewed in the circumferential direction between two successive spacer elements sufficient free space is formed. Viewed in cross section, the spacer elements are formed, for example, semicircular, triangular or trapezoidal. Generally, they therefore rejuvenate towards the transmission core. By virtue of this refinement, the spacer elements therefore centrally center and hold the transmission core.
  • the radial length of the spacer elements preferably corresponds again to the above-stated wall thickness of the sheath. It is preferably in the range of 0.2 to 0.8 times the maximum wall thickness of the jacket
  • spacer elements In order to ensure the largest possible air entrapment, only a few spacer elements continue to be formed. In particular, only four, six or a maximum of eight spacer elements are arranged distributed around the inner circumference of the jacket. The spacers are preferably arranged distributed uniformly. For reasons of symmetry, the number of spacers is expediently even.
  • the transmission core is relative to the shell with the molded spacer elements twisted out.
  • the individual cores are therefore guided in a helical manner within the sheath, so that they are periodically supported on the individual spacer elements and thereby reliably guided in a centric manner.
  • the casing comprises a hollow tube in which the transfer core / pair of wires is not rectilinearly stretched, but instead is guided in waves or serrated, so that in particular periodically recurring support points of the transfer core are formed on the inner wall of the hollow tube.
  • the transfer core is therefore only at vertices.
  • FIG. 1 in a cross-sectional view of a data cable according to a first
  • FIG. 2 shows a side view of the data cable shown in FIG. 1 with the indicated plugged-in connector
  • FIG. 3A shows a cross-sectional view of a data cable according to a second basic variant, in which a web as a jacket with a high air content directly surrounds a transfer core and at the same time defines the outer jacket,
  • FIG. 3B shows a side view of the data cable according to FIG. 3A, FIG.
  • FIG. 4A shows a further embodiment variant of the second basic variant with a jacket foamed directly around the transfer core with an additional outer jacket
  • FIG. 4B shows a further embodiment in which a plastic strand wound in a counter-twist is arranged to form the casing with a high proportion of air between the transfer core and outer casing
  • Fig. 4C is a cross-sectional view through a further variant in which radially inwardly directed spacers are formed on the outer jacket, which center the transmission core.
  • All of the data cables 2 described below are preferably cables for a balanced signal transmission in which the signal is transmitted via one conductor of a line pair and an inverted signal is transmitted via the other conductor of a line pair.
  • the data cable 2 is preferably an unshielded data cable 2, thus has no shielding. It has a comparatively simple structure.
  • the data cable 2 in the embodiments only a single pair of wires.
  • the wire pair consists of two wires 6, which are each formed by a conductor 8 and a core insulation concentrically surrounding these 10. The two wires 6 are stranded together with a length of impact, so twisted together.
  • the core insulation 10 is preferably made of polypropylene and the conductor 8 is in particular a stranded conductor.
  • the individual wires of the stranded conductor are designed in particular as copper wires and preferably tin-plated.
  • the transmission core 4 may be formed by a four-stranded network, in particular a so-called star quad, in which two diagonally opposite cores 6 define the pair of cores for the symmetrical data transmission.
  • the four wires 6 are stranded together.
  • the wires 6 are with their wire insulation 10 directly to each other.
  • a Standstrang be arranged to ensure the desired for a trouble-free signal transmission high symmetry.
  • the transfer core 4 is initially surrounded directly by an intermediate casing 12, which is then surrounded by a foamed outer casing 14.
  • Other layers preferably does not have the data cable 2.
  • the intermediate casing 12 is preferably a solid intermediate casing 12. Alternatively, this may also be a foamed intermediate casing 12.
  • Both the intermediate shell 12 and the outer shell 14 are preferably applied by an extrusion process.
  • the intermediate jacket consists for example of TPE-S.
  • the foamed outer jacket 14 is made of polypropylene.
  • the outer casing 14 forms a Ummante- ment with high air content.
  • the degree of foaming is in particular at least about 50%.
  • the outer jacket 14 has a wall thickness w1 which is in the range of 0.2 to 0.8 mm and preferably in the range of 0.5 mm.
  • the intermediate casing 12 has an average wall thickness w2 which is in the range of 0.3 to 1 mm and in particular about 0.5 mm. It is preferably slightly larger than the wall thickness w1 of the outer jacket 14.
  • the average wall thickness w2 here means the difference between the radii of the transfer core 4 and the outer radius of the intermediate jacket 12, as is apparent from FIG.
  • the intermediate casing 12 surrounds the transfer core 4 in a strictly concentric manner in view of the desired high symmetry. In this case, when extruding jacket material of the intermediate jacket 12 penetrates into the intermediate regions between the two wires 6 a. Also, the outer sheath 14 is arranged strictly concentric.
  • the entire data cable 2 has an outer diameter d1, which is defined by the outer diameter of the outer jacket 14. Furthermore, the intermediate casing 12 has a diameter d2 and the transmission core has a diameter d3. The latter is usually in the range between 1, 5 and 2.2 mm and in particular about 1, 8 mm.
  • the diameter d2 of the intermediate mantels 12 is in the range of 2.8 to 3.4 mm, and preferably about 3 mm.
  • the total outer diameter d1 is about 0.8 to 2 mm, and more preferably about 1 mm above, so that the overall total outer diameter d1 is from about 3.6 to 5.5 mm, and preferably about 4 mm.
  • the diameter d2 of the intermediate sheath corresponds to a standard outer diameter, as is required for standard connector in such Ethernet lines, which are used in the automotive sector.
  • the outer jacket 14 can be easily separated from the intermediate jacket 12 for the required assembly. This is achieved, for example, by different materials for these two sheaths 12, 14 and / or a separating layer between these two sheaths 12, 14.
  • the special advantage is achieved that the arrangement of the outer jacket 14 with the high air content and the special dimensioning of the intermediate jacket 12 to the standard dimension of 3 mm improved in terms of signal transmission quality Data cable 12 is provided and at the same time can be used on standard packaging elements such as the plug 16. Due to the outer jacket 14 and the dimensioning and surface of the data cable 2 which is thereby increased, in particular an energy input from a source of interference coming from the outside is at least reduced. At the same time, the material requirement and the additional weight are kept as low as possible by the foamed outer shell 14. The sensitivity to the so-called alien Next is therefore reduced.
  • the variants shown in the other figures represent different embodiments of a second basic variant, in which the jacket with the high air content is arranged directly around the transfer core 4 around.
  • this sheath also forms an outer sheath 18.
  • the entire data cable 2 is therefore formed only by the transfer core 4 and its outer sheath 18.
  • the outer jacket 18 is, in particular, a tubular element in the form of a web 20 extruded onto the transfer core 4.
  • This outer jacket 18 is therefore characterized by intersecting individual strands which are, for example, lattice-shaped and enclose free air spaces 22 between them.
  • a material for the web 20 in this case a solid or a foamed HF-suitable plastic is used.
  • extruded webs are known as packaging materials. They are generated by two counter-rotating perforated discs in an extruder. For training, in particular two opposite so-called D-wrapping at the intersection points are glued together.
  • the wires 6 of the transmission core 4 are basically suitable to be used without a massive outer shell. This makes use of the embodiment of FIGS. 3A, 3B, since additional protection by means of a solid outer jacket is not absolutely necessary. At the same time an improved data transmission due to a lower signal attenuation is achieved by the formed as a sheath with high air content outer jacket 18.
  • the dimensions of the data cable 2 are again comparable to those according to FIG. 1.
  • the transfer core 4 is identical and the outer shell 18 has a diameter d2, which corresponds to the diameter d2 of the intermediate jacket 12 in the embodiment of FIG.
  • the outer sheath 18 according to FIG. 3A therefore has a diameter d2 of about 3 mm, so that the data cable 2 is suitable for standard plugs 16.
  • a spacer element is formed as a whole.
  • this web 20 so a spacer for example, adjacent data cables 2 or basic potentials (body) and other components is formed.
  • the outer shell 18 is formed as a web material and weight is saved in comparison to massive outer shells.
  • the sheathing with a high proportion of air is additionally surrounded by a particularly solid outer casing 24.
  • a foamed intermediate casing 26 is applied concentrically to the transfer core 4 before it is surrounded by a preferably solid outer casing 24.
  • a plastic strhack 28 is attached to the formation of the jacket with the high air content, which is helically arranged around the transfer core 4 and thus keeps the outer shell 24 at a distance from the transfer core 4.
  • the space between the transfer core 4 and outer shell 24 is formed by the free air space 22.
  • a hose-like element similar to, for example, the web 20, is attached to the transfer core 4 in a manner not shown here.
  • This may be the web 20 shown in FIG. 3B or else a braid or other tubular structure with free air spaces 22.
  • a so-called C-screen is applied as a braid made of plastic threads.
  • the outer jacket 24 is preferably applied in a hose or half-tube extrusion.
  • FIG. 4C shows a variant in which individual spacer elements 30 are integrally formed on the outer jacket 24 so as to extend radially inwards.
  • the spacer elements 30 taper in the direction of the transmission core 4, so that they have a preferably rounded tip, so that they contact the wires 6 as possible only punctiform.
  • corresponding bulges are incorporated in an extrusion die which is used for the extrusion of the outer jacket 24. These bulges remain in the same place during the manufacturing process.
  • the wire pair rotates due to the stranding, so that the twisting of the wire pair causes it to be guided exactly in the middle of the outer casing 24. It can not slip into the gaps in the outer shell 24.
  • the outer sheath be designed as a hollow tube, in which the stranded cores wave or zigzag is filed.
  • the transfer core 4 rests against the outer jacket only at the vertices of the recurrent deformation.
  • an HF-suitable material is selected for the respective sheathing.
  • gas or air is introduced as inclusions either by chemical or physical foaming processes.
  • the foamed outer shell 14 at least a thin skin layer against mechanical stresses. This skin layer is dense.
  • an extrusion line with the possibility of physical foaming or a blowing agent coated jacket material is used in the extrusion.
  • the data cable 2 described here is - eigitch in a motor vehicle as part of the electrical system - for example, with other cables or wires in a common harness.

Abstract

Pour qu'un câble de données (2), utilisé notamment dans des applications Internet pour automobile, ait une bonne qualité de transmission, le câble de données (2) comporte une âme de transmission (4) qui est constituée d'une seule paire de fils torsadés ou de quatre fils (6) torsadés en un câble quadruple. L'âme de transmission (4) est entourée par une gaine (14, 18, 26, 28, 30) qui comporte une forte proportion d'air. Celle-ci est au choix formée par une gaine de mousse (14, 26) ou par au moins un élément d'espacement (18, 28, 30) qui définit un espace d'enveloppe annulaire comportant des espaces d'air libres (22) autour de l'âme de transmission (4).
EP15707555.7A 2014-02-06 2015-02-04 Câble de données Active EP3103122B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014202214 2014-02-06
DE102014207781 2014-04-25
PCT/EP2015/052329 WO2015118025A1 (fr) 2014-02-06 2015-02-04 Câble de données

Publications (2)

Publication Number Publication Date
EP3103122A1 true EP3103122A1 (fr) 2016-12-14
EP3103122B1 EP3103122B1 (fr) 2018-07-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP15707555.7A Active EP3103122B1 (fr) 2014-02-06 2015-02-04 Câble de données

Country Status (6)

Country Link
US (1) US9852827B2 (fr)
EP (1) EP3103122B1 (fr)
JP (2) JP6247395B2 (fr)
AU (1) AU2015215010B2 (fr)
CA (1) CA2919430A1 (fr)
WO (1) WO2015118025A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10446293B2 (en) 2016-03-31 2019-10-15 Autonetworks Technologies, Ltd. Shielded communication cable
US10553329B2 (en) 2016-03-31 2020-02-04 Autonetworks Technologies, Ltd. Communication cable having single twisted pair of insulated wires

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6723213B2 (ja) * 2017-10-31 2020-07-15 矢崎総業株式会社 通信用電線、及び、ワイヤハーネス
US10971285B2 (en) * 2018-08-21 2021-04-06 General Cable Technologies Corporation Three-wire communication cable
CN112955981B (zh) * 2018-09-11 2022-03-29 株式会社润工社 长形体的制造方法
US10734133B2 (en) * 2018-09-28 2020-08-04 Daikin America, Inc. Fluoropolymer insulated communications cable
EP3772158B1 (fr) * 2019-08-02 2021-09-29 Siemens Aktiengesellschaft Isolation des extrémités d'enroulement d'un enroulement de stator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL48167C (fr) * 1936-04-21 1940-04-15
JPS4978786U (fr) * 1972-10-25 1974-07-08
JPH0992050A (ja) * 1995-09-28 1997-04-04 Sumitomo Wiring Syst Ltd 高周波用通信ケーブル
US6037546A (en) * 1996-04-30 2000-03-14 Belden Communications Company Single-jacketed plenum cable
DE19940229A1 (de) * 1999-08-25 2001-03-08 Valeo Beleuchtung Deutschland Kabelsatz, insbesondere zur Verwendung in Fahrzeugen
US7208682B2 (en) * 2002-12-11 2007-04-24 Prysmian Cavi E Sistemi Energia Srl Electrical cable with foamed semiconductive insulation shield
US7017267B2 (en) * 2003-10-15 2006-03-28 James Allen Carroll Method and apparatus for zone cabling
US7838773B2 (en) * 2004-11-15 2010-11-23 Belden Cdt (Canada) Inc. High performance telecommunications cable
US7256351B2 (en) * 2005-01-28 2007-08-14 Superior Essex Communications, Lp Jacket construction having increased flame resistance
US20090236119A1 (en) * 2008-03-19 2009-09-24 Commscope, Inc. Of North Carolina Finned jacket with core wrap for use in lan cables
US8344255B2 (en) * 2009-01-16 2013-01-01 Adc Telecommunications, Inc. Cable with jacket including a spacer
US20110048767A1 (en) * 2009-08-27 2011-03-03 Adc Telecommunications, Inc. Twisted Pairs Cable with Tape Arrangement
US20110253414A1 (en) * 2010-04-15 2011-10-20 Southwire Company Metal-clad cable assembly
US8277245B2 (en) * 2010-09-24 2012-10-02 Raytheon Company Methods and systems for forming discrete wire ribbon cables
JP5621538B2 (ja) * 2010-11-18 2014-11-12 日本精工株式会社 レゾルバ用シールドケーブル及びレゾルバ
US8682124B2 (en) * 2011-10-13 2014-03-25 Corning Cable Systems Llc Access features of armored flat fiber optic cable
DE102012000935A1 (de) * 2012-01-19 2013-07-25 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Datenkabel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10446293B2 (en) 2016-03-31 2019-10-15 Autonetworks Technologies, Ltd. Shielded communication cable
US10553329B2 (en) 2016-03-31 2020-02-04 Autonetworks Technologies, Ltd. Communication cable having single twisted pair of insulated wires
US10825577B2 (en) 2016-03-31 2020-11-03 Autonetworks Technologies, Ltd. Communication cable having single twisted pair of insulated wires

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US9852827B2 (en) 2017-12-26
EP3103122B1 (fr) 2018-07-18
JP2016534516A (ja) 2016-11-04
JP6247395B2 (ja) 2017-12-13
AU2015215010B2 (en) 2017-08-31
US20160225487A1 (en) 2016-08-04
CA2919430A1 (fr) 2015-08-13
AU2015215010A1 (en) 2016-01-28
WO2015118025A1 (fr) 2015-08-13
JP2018026353A (ja) 2018-02-15

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