JPS5389749A - Optical fiber cable - Google Patents

Optical fiber cable

Info

Publication number
JPS5389749A
JPS5389749A JP513077A JP513077A JPS5389749A JP S5389749 A JPS5389749 A JP S5389749A JP 513077 A JP513077 A JP 513077A JP 513077 A JP513077 A JP 513077A JP S5389749 A JPS5389749 A JP S5389749A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber cable
cable
twisting
radius
Prior art date
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.)
Pending
Application number
JP513077A
Other languages
Japanese (ja)
Inventor
Shinichi Yonechi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP513077A priority Critical patent/JPS5389749A/en
Publication of JPS5389749A publication Critical patent/JPS5389749A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To stabilize transmission characteristics by making twisting pitch at a value smaller than 2π(rR)1/2 where the bending radius of a cable is let to be R and twisting radius to be r, in a twisted cable.
COPYRIGHT: (C)1978,JPO&Japio
JP513077A 1977-01-19 1977-01-19 Optical fiber cable Pending JPS5389749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP513077A JPS5389749A (en) 1977-01-19 1977-01-19 Optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP513077A JPS5389749A (en) 1977-01-19 1977-01-19 Optical fiber cable

Publications (1)

Publication Number Publication Date
JPS5389749A true JPS5389749A (en) 1978-08-07

Family

ID=11602723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP513077A Pending JPS5389749A (en) 1977-01-19 1977-01-19 Optical fiber cable

Country Status (1)

Country Link
JP (1) JPS5389749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147832A (en) * 2000-11-10 2002-05-22 Kyoritsu Air Tech Inc Blow-off outlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147832A (en) * 2000-11-10 2002-05-22 Kyoritsu Air Tech Inc Blow-off outlet

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