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1. WO2011001786 - METALLIC FOIL-WRAPPED SHIELDED ELECTRIC WIRE

Publication Number WO/2011/001786
Publication Date 06.01.2011
International Application No. PCT/JP2010/059481
International Filing Date 03.06.2010
IPC
H01B 7/17 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
17Protection against damage caused by external factors, e.g. sheaths or armouring
H01B 7/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
H01B 7/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
17Protection against damage caused by external factors, e.g. sheaths or armouring
18by wear, mechanical force or pressure
22Metal wires or tapes, e.g. made of steel
CPC
H01B 11/1091
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
11Communication cables or conductors
02Cables with twisted pairs or quads
06with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screen
10Screens specially adapted for reducing interference from external sources
1091with screen grounding means, e.g. drain wires
H01B 7/0045
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
0045Cable-harnesses
Applicants
  • 矢崎総業株式会社 YAZAKI CORPORATION [JP]/[JP] (AllExceptUS)
  • 小倉 広幸 OGURA, Hiroyuki (UsOnly)
  • 大山 ゆりえ OOYAMA, Yurie (UsOnly)
  • 八木 大亮 YAGI, Daisuke (UsOnly)
Inventors
  • 小倉 広幸 OGURA, Hiroyuki
  • 大山 ゆりえ OOYAMA, Yurie
  • 八木 大亮 YAGI, Daisuke
Agents
  • 本多 弘徳 HONDA, Hironori
Priority Data
2009-15786902.07.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METALLIC FOIL-WRAPPED SHIELDED ELECTRIC WIRE
(FR) FIL ÉLECTRIQUE BLINDÉ ENVELOPPÉ D'UNE FEUILLE MÉTALLIQUE
(JA) 金属箔巻きシールド電線
Abstract
(EN)
Disclosed is a metallic foil-wrapped shielded electric wire exhibiting excellent shielding performance and manufactured at a low cost by simplifying the production process. The metallic foil-wrapped shielded electric wire (1) is provided with coated conductive wires (3, 4), a drain wire (6) provided along the length of the coated conductive wires (3, 4) and grounded at the ends of the coated conductive wires (3, 4), and a metallic foil member (8) wrapped around the coated conductive wires (3,4) and the drain wire (6) and forming a shielding layer covering the periphery of the coated conductive wires (3, 4) and the drain wire (6). A foil electrical connection section (11) such that a metallic foil member (8) is electrically connected to the drain wire (6) is provided at or near both ends of each of the coated conductive wires (3, 4).
(FR)
La présente invention a trait à un fil électrique blindé enveloppé d'une feuille métallique présentant d'excellentes caractéristiques de blindage et fabriqué à un faible coût en simplifiant le processus de production. Le fil électrique blindé enveloppé d'une feuille métallique (1) est équipé de fils conducteurs enrobés (3, 4), d'un fil de masse (6) disposé sur la longueur des fils conducteurs enrobés (3, 4) et mis à la terre aux extrémités des fils conducteurs enrobés (3, 4), et d'un élément de feuille métallique (8) enroulé autour des fils conducteurs enrobés (3,4) et du fil de masse (6) et formant une couche de blindage recouvrant la périphérie des fils conducteurs enrobés (3, 4) et du fil de masse (6). Une partie de connexion électrique de feuille (11) permettant qu'un élément de feuille métallique (8) soit électriquement connecté au fil de masse (6) est disposée sur les deux extrémités de chacun des fils conducteurs enrobés (3, 4), ou à proximité de celles-ci.
(JA)
 優れたシールド性能を備え、しかも、製造工程を簡素化してコスト低減を図ることができる金属箔巻きシールド電線を提供することを目的とする。被覆付き導線3,4と、被覆付き導線3,4に縦添えされて被覆付き導線3,4の端部で接地接続されるドレイン線6と、被覆付き導線3,4とドレイン線6の周囲に巻き付けられて被覆付き導線3,4とドレイン線6の周囲を覆うシールド層を形成する金属箔材8とを備えた金属箔巻きシールド電線1において、被覆付き導線3,4の両端部又は両端の近傍位置に、金属箔材8をドレイン線6に導通接続させた箔導通接続部11を設ける。
Also published as
EP2010793956
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