Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Cable LtdfiledCriticalHitachi Cable Ltd
Priority to JP817776ApriorityCriticalpatent/JPS5291447A/en
Publication of JPS5291447ApublicationCriticalpatent/JPS5291447A/en
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles
(AREA)
Surface Treatment Of Glass Fibres Or Filaments
(AREA)
Abstract
PURPOSE: To share and distribute the mechanical stress to the auxiliary wire, which is simple in its production and work, by additionally installing an auxiliary wire with plastic material on the optical fiber which is distributed within the equipment, while the wire is made of such soft metals as Cu or Al.