Flat cable

A flat cable and coaxial cable technology, applied in flat/ribbon cables, communication cables, insulated cables, etc., can solve problems such as communication speed or distance limitations

Inactive Publication Date: 2016-10-12
SUMITOMO ELECTRIC IND LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Normally, wiring is performed using FPC (Flexible Printed Circuit Board), but in the case of transmitting high-speed electrical signals, there are limitations in communication speed or distance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flat cable
  • Flat cable
  • Flat cable

Examples

Experimental program
Comparison scheme
Effect test

example

[0070] Each of the flat cables 1 to 3 described above was subjected to a constant temperature test and terminal treatment evaluation.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
areaaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

A flat cable includes a plurality of coaxial cables mutually arranged in parallel, wherein in the coaxial cable, a cross-sectional area of a central conductor is 0.006 mm2 or less, and an insulating film having a base material, and a thermoplastic adhesive layer formed on the base material. The insulating film is stuck on only one side of a parallel plane of the plurality of coaxial cables, and the plural coaxial cables are fixed to the thermoplastic adhesive layer.

Description

Technical field [0001] The invention relates to a flat cable with a coaxial cable. Background technique [0002] There are cases where the flat cable must be bent and routed according to the routing path of the flat cable. Generally, FPC (Flexible Printed Circuit Board) is used to perform wiring, but in the case of transmitting high-speed electrical signals, there are limitations on communication speed or distance. As a solution, you can consider using coaxial cables with good high-speed transmission performance. For example, in Patent Document 1, in order to bundle each coaxial cable constituting a flat cable, first, a plurality of coaxial cables are arranged in the same plane, and a flexible adhesive is applied near the center of the coaxial cable and cured . Then, fold the ends of each coaxial cable, fix the folded part with tape, and form the desired folded part. [0003] Reference list [0004] Patent literature [0005] [Patent Document 1] JP-A-2010-218832 Summary of the i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/08
CPCH01B7/0846H01B11/203
Inventor 山崎信之仙波弘之福田启一郎鲤沼孝佳
Owner SUMITOMO ELECTRIC IND LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products