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1. WO2020220446 - HIGH-SHIELDING WIRE, DATA CABLE AND WIRE MANUFACTURING METHOD

Publication Number WO/2020/220446
Publication Date 05.11.2020
International Application No. PCT/CN2019/092453
International Filing Date 24.06.2019
IPC
H01B 7/08 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
08Flat or ribbon cables
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 7/18 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
H01B 7/04 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
04Flexible cables, conductors, or cords, e.g. trailing cables
H01B 7/02 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
02Disposition of insulation
H01B 13/14 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
06Insulating conductors or cables
14by extrusion
CPC
H01B 13/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
H01B 13/141
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
06Insulating conductors or cables
14by extrusion
141of two or more insulating layers
H01B 13/22
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
22Sheathing; Armouring; Screening; Applying other protective layers
H01B 13/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
22Sheathing; Armouring; Screening; Applying other protective layers
24by extrusion
H01B 7/0216
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
02Disposition of insulation
0208Cables with several layers of insulating material
0216Two layers
H01B 7/0275
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
02Disposition of insulation
0275comprising one or more extruded layers of insulation
Applicants
  • 傲基科技股份有限公司 AUKEY TECHNOLOGY CO., LTD [CN]/[CN]
Inventors
  • 纪光正 JI, Guangzheng
  • 邓斌 DENG, Bin
Agents
  • 深圳市世纪恒程知识产权代理事务所 CENFO INTELLECTUAL PROPERTY AGENCY
Priority Data
201910369730.130.04.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HIGH-SHIELDING WIRE, DATA CABLE AND WIRE MANUFACTURING METHOD
(FR) FIL À HAUTE PROTECTION, CÂBLE DE DONNÉES ET PROCÉDÉ DE FABRICATION DE FIL
(ZH) 高屏蔽性线材、数据线及线材制造方法
Abstract
(EN)
The present application discloses a high-shielding wire, a data cable and a wire manufacturing method. The high-shielding wire comprises: a wire, an insulating layer, a shielding layer and an overcoat layer. The insulating layer covers the wire; the shielding layer covers the insulating layer; the overcoat layer covers the shielding layer; and the shielding layer is a conductive fabric coated with graphene. The high-shielding wire, the data cable, and the wire manufacturing method of the present application are intended to solve the technical problem that the wire of the existing data cable cannot take into account both the electromagnetic field shielding property and the flexibility.
(FR)
La présente invention concerne un fil à haute protection, un câble de données et un procédé de fabrication de fil. Le fil à haute protection comprend : un fil, une couche isolante, une couche de protection et une couche de revêtement. La couche isolante recouvre le fil ; la couche de protection recouvre la couche isolante ; la couche de revêtement recouvre la couche de protection ; et la couche de protection est un tissu conducteur revêtu de graphène. Le fil à haute protection, le câble de données et le procédé de fabrication de fil de la présente invention sont destinés à résoudre le problème technique selon lequel le fil du câble de données existant ne peut pas tenir compte à la fois de la propriété de protection contre les champs électromagnétiques et de la flexibilité.
(ZH)
本申请公开了一种高屏蔽性线材、数据线及线材制造方法,其中,高屏蔽性线材包括:导线,绝缘层,屏蔽层和外被层;所述绝缘层包覆于所述导线上;屏蔽层,所述屏蔽层包覆于所述绝缘层上;外被层,所述外被层包覆于所述屏蔽层上;其中,所述屏蔽层为涂覆有石墨烯的导电布。本申请的高屏蔽性线材、数据线及线材制造方法旨在解决现有的数据线的线材无法兼顾电磁场屏蔽性和柔软性的技术问题。
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