Title:
MANUFACTURING METHOD OF COOLING TUBE BUILT-IN POWER LINE
Document Type and Number:
Japanese Patent JP2018125112
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a cooling tube built-in power line capable of suppressing deterioration of a cooling tube and maintaining mechanical properties of the cooling tube.SOLUTION: There is provided a manufacturing method of a cooling tube built-in power line 10 having a resin-made cooling tube 11 having plasticity, a conductor 12 surrounding the cooling tube 11 and an insulator 13 surrounding the conductor 12, which has a heating process for heating the insulator 13 surrounding the conductor 12, in which a temperature for heating the insulator 13 is lower than the melting point or thermal decomposition temperature of the cooling tube 11.SELECTED DRAWING: Figure 1
Inventors:
SATO NOZOMI
Application Number:
JP2017015042A
Publication Date:
August 09, 2018
Filing Date:
January 31, 2017
Export Citation:
Assignee:
FUJIKURA LTD
International Classes:
H01B13/00
Domestic Patent References:
| JP2012164478A | 2012-08-30 | |||
| JP2001160322A | 2001-06-12 |
Foreign References:
| WO2016151752A1 | 2016-09-29 |
Attorney, Agent or Firm:
Masatake Shiga
Sumio Tanai
Mitsunaga Igarashi
Toshio Komuro
Yuichiro Shimizu
Sumio Tanai
Mitsunaga Igarashi
Toshio Komuro
Yuichiro Shimizu