[go: up one dir, main page]

FR3102002B1 - Procédé de fabrication d’un câble électrique blindé et câble associé - Google Patents

Procédé de fabrication d’un câble électrique blindé et câble associé Download PDF

Info

Publication number
FR3102002B1
FR3102002B1 FR1911231A FR1911231A FR3102002B1 FR 3102002 B1 FR3102002 B1 FR 3102002B1 FR 1911231 A FR1911231 A FR 1911231A FR 1911231 A FR1911231 A FR 1911231A FR 3102002 B1 FR3102002 B1 FR 3102002B1
Authority
FR
France
Prior art keywords
composite material
cable
magnetic particles
core
manufacturing
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.)
Active
Application number
FR1911231A
Other languages
English (en)
Other versions
FR3102002A1 (fr
Inventor
Rabih Khazaka
Yanathan Corredores
Trong Trung Le
Neva Zarel Valdez
Sombel Diaham
Lionel Laudebat
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.)
Safran SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR1911231A priority Critical patent/FR3102002B1/fr
Publication of FR3102002A1 publication Critical patent/FR3102002A1/fr
Application granted granted Critical
Publication of FR3102002B1 publication Critical patent/FR3102002B1/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
    • 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
    • H01B11/1058—Screens specially adapted for reducing interference from external sources using a coating, e.g. a loaded polymer, ink or print
    • H01B11/1083—Screens specially adapted for reducing interference from external sources using a coating, e.g. a loaded polymer, ink or print the coating containing magnetic material
    • 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
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics
    • H01B11/14—Continuously inductively loaded cables, e.g. Krarup cables
    • H01B11/146—Continuously inductively loaded cables, e.g. Krarup cables using magnetically loaded coatings
    • 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
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/148—Selection of the insulating material therefor
    • 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
    • H01B3/002—Inhomogeneous material in general
    • H01B3/006—Other inhomogeneous material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Abstract

Procédé de fabrication d’un câble électrique blindé et câble associé Procédé de fabrication d’un câble électrique blindé comprenant une âme électriquement conductrice et une gaine de blindage électromagnétique cylindrique définissant une direction axiale et une direction radiale et disposé radialement autour de l’âme, ladite gaine comprenant un matériau composite présentant une région tubulaire électriquement isolante entourant l’âme, et une région tubulaire magnétiquement isolante disposée radialement à l’extérieure de la région électriquement isolante,Le procédé comprend :- une élaboration (100) d’un cylindre de matériau composite par ajout de particules magnétiques à une matrice organique,- une répartition (200) hétérogène des particules magnétiques à l’intérieur du matériau composite par application d’une force centrifuge sur le matériau composite jusqu’à l’obtention d’un matériau composite dont la concentration volumique des particules magnétiques dans la matrice organique augmente dans la direction radiale en s’éloignant de l’axe de révolution du cylindre, et- une insertion (300) d’une âme électriquement conductrice dans le matériau composite par extrusion du matériau composite. Figure pour l’abrégé : Fig. 2.
FR1911231A 2019-10-10 2019-10-10 Procédé de fabrication d’un câble électrique blindé et câble associé Active FR3102002B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911231A FR3102002B1 (fr) 2019-10-10 2019-10-10 Procédé de fabrication d’un câble électrique blindé et câble associé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911231A FR3102002B1 (fr) 2019-10-10 2019-10-10 Procédé de fabrication d’un câble électrique blindé et câble associé
FR1911231 2019-10-10

Publications (2)

Publication Number Publication Date
FR3102002A1 FR3102002A1 (fr) 2021-04-16
FR3102002B1 true FR3102002B1 (fr) 2021-10-08

Family

ID=69572085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911231A Active FR3102002B1 (fr) 2019-10-10 2019-10-10 Procédé de fabrication d’un câble électrique blindé et câble associé

Country Status (1)

Country Link
FR (1) FR3102002B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681467B1 (fr) * 1991-09-13 1993-11-19 Alcatel Cable Corps isolant a haute rigidite dielectrique et procede d'obtention d'un tel corps.
US6846985B2 (en) * 2002-01-22 2005-01-25 Nanoset, Llc Magnetically shielded assembly
US6982378B2 (en) * 2003-03-07 2006-01-03 Hewlett-Packard Development Company, L.P. Lossy coating for reducing electromagnetic emissions
SE527008C2 (sv) * 2003-11-07 2005-12-06 Abb Research Ltd System för överföring av elektrisk kraft

Also Published As

Publication number Publication date
FR3102002A1 (fr) 2021-04-16

Similar Documents

Publication Publication Date Title
CA1124998A (fr) Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue
Rigano et al. Nano liquid chromatography directly coupled to electron ionization mass spectrometry for free fatty acid elucidation in mussel
EP3353861B1 (fr) Accessoire de câble pour connecter un câble haute tension à un constituant haute tension ou un autre câble haute tension
CN107210597A (zh) 聚合物套管
US4204159A (en) Eddy-current test probe with segmented circumferential test gap and method for inspection of materials
CN102047517B (zh) 电缆终端连接部
FR3102002B1 (fr) Procédé de fabrication d’un câble électrique blindé et câble associé
US4238699A (en) Electro-magnetic devices
CN110883016B (zh) 一种gil装置及微粒捕捉器
EP2719917B1 (fr) Ammortisseur à fluide magnetorheologique
Yu et al. Design and study of an atmospheric pressure ion funnel by computer simulations
CN103490571A (zh) 一种电机转子组件制作定位装置
US9985487B2 (en) Rotor for motor, motor having the same and method for manufacturing the motor
CN105244199A (zh) 线圈装置及采用该线圈装置的电磁斥力机构和快速开关
CN1085394C (zh) 用于高压开关和触点装置的瓣状接触件
CN111199825B (zh) 一种电流互感器
CN204376138U (zh) 同轴连接器及腔体滤波器
RU2378414C1 (ru) Устройство для нанесения покрытий электрическим взрывом фольги (варианты)
EP3096426A1 (fr) Isolant haute tension destiné à être utilisé dans une enveloppe métallique remplie d'un gaz isolant et agencement comprenant l'isolateur haute tension
CN1137325A (zh) 螺线管
EP2784791A1 (fr) Partie active d'un transformateur de distribution sec
US20140116827A1 (en) Magnetorheological fluid shock absorber
Alves et al. Acetonitrile covalent adduct chemical ionization tandem mass spectrometry of non‐methylene‐interrupted pentaene fatty acid methyl esters
JP5027262B2 (ja) シース気流によって荷電効率を高める粒子荷電装置
CN102985986B (zh) 高压屏蔽装置和包括该装置的系统

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210416

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7