Title:
ELECTRIC WIRE FOR COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2018/143350
Kind Code:
A1
Abstract:
Provided is an electric wire for communication for which the diameter is reduced, while ensuring characteristic impedance value of the necessary size. An electric wire for communication has a communication line 10 made from a pair of insulated wires 11, 11 comprising a conductor 12 for which the conductor cross-sectional area is less than 0.22 mm2, and an insulating coating 13 for coating the outer circumference of the conductor 12. The characteristic impedance is in the range of 100 ±10Ω, and the capacitance difference of the insulated wires constituting the communication line 10 is 25 pF/m or less.
More Like This:
| JP6108057 | An electric wire for communication |
| JPH04215210 | HIGH-SPEED INSULATING CONDUCTOR |
| JP6943330 | Communication wire |
Inventors:
UEGAKI RYOMA (JP)
TAGUCHI KINJI (JP)
TAGUCHI KINJI (JP)
Application Number:
PCT/JP2018/003423
Publication Date:
August 09, 2018
Filing Date:
February 01, 2018
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01B11/12; H01B7/18
Domestic Patent References:
| WO1999050856A1 | 1999-10-07 |
Foreign References:
| JP2001283649A | 2001-10-12 | |||
| JP2012109128A | 2012-06-07 | |||
| JPH0660740A | 1994-03-04 | |||
| JP2015086452A | 2015-05-07 | |||
| JPS6164834A | 1986-04-03 | |||
| JP2016157668A | 2016-09-01 |
Attorney, Agent or Firm:
WENO & PARTNERS (JP)
Download PDF:
Previous Patent: PROTECTION RELAY APPARATUS
Next Patent: TRAVEL CONTROL DEVICE AND TRAVEL CONTROL METHOD
Next Patent: TRAVEL CONTROL DEVICE AND TRAVEL CONTROL METHOD