Title:
ケーブル
Document Type and Number:
Japanese Patent JP7256519
Kind Code:
B2
Abstract:
The present invention has a technical solution which achieves improvement of a withstanding voltage characteristic needed for diameter reduction of a cable in an insulating cable, thereby providing an insulating cable suitable for sliding. The technical problem may be solved by an insulating cable comprising a conductor and an insulator configured by a plurality of resin layers on the conductor, wherein the plurality of resin layers contain the same kind of fluorine resin, a difference in refractive index between a resin layer having the largest refractive index and a resin layer having the smallest refractive index among the plurality of resin layers is 0.03 or less, a layer thickness of an outermost resin layer of the insulator is 0.03mmor less, and a deviation (coefficient of variation CV) in thickness of the insulator in a cross-section perpendicular to a longitudinal direction of the cable is 0.035 or less.
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Inventors:
Hiramatsu Shigeo
Application Number:
JP2018237503A
Publication Date:
April 12, 2023
Filing Date:
December 19, 2018
Export Citation:
Assignee:
Junkosha Co., Ltd.
International Classes:
H01B7/04; H01B7/02; H01B7/08; H01B11/18
Domestic Patent References:
| JP2012507832A |
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