JPS5393043A - Optical fiber cable - Google Patents

Optical fiber cable

Info

Publication number
JPS5393043A
JPS5393043A JP737777A JP737777A JPS5393043A JP S5393043 A JPS5393043 A JP S5393043A JP 737777 A JP737777 A JP 737777A JP 737777 A JP737777 A JP 737777A JP S5393043 A JPS5393043 A JP S5393043A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber cable
making
optical fibers
units
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.)
Granted
Application number
JP737777A
Other languages
Japanese (ja)
Other versions
JPS5624243B2 (en
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 JP737777A priority Critical patent/JPS5393043A/en
Publication of JPS5393043A publication Critical patent/JPS5393043A/en
Publication of JPS5624243B2 publication Critical patent/JPS5624243B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce and unify the variations in the transmission characteristics of the respective optical fibers of a unit type cable by making the aggregate twist pitch of units longer as the layer is outer and making the twist pitch of optical fibers shorter as the units are outer.
COPYRIGHT: (C)1978,JPO&Japio
JP737777A 1977-01-25 1977-01-25 Optical fiber cable Granted JPS5393043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP737777A JPS5393043A (en) 1977-01-25 1977-01-25 Optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP737777A JPS5393043A (en) 1977-01-25 1977-01-25 Optical fiber cable

Publications (2)

Publication Number Publication Date
JPS5393043A true JPS5393043A (en) 1978-08-15
JPS5624243B2 JPS5624243B2 (en) 1981-06-04

Family

ID=11664259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP737777A Granted JPS5393043A (en) 1977-01-25 1977-01-25 Optical fiber cable

Country Status (1)

Country Link
JP (1) JPS5393043A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142704U (en) * 1981-03-03 1982-09-07
WO2023021657A1 (en) * 2021-08-19 2023-02-23 日本電信電話株式会社 Optical fiber cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210869A (en) * 1981-06-18 1982-12-24 Toshiba Corp Transfer printer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911143A (en) * 1972-05-29 1974-01-31
JPS50149038U (en) * 1974-05-27 1975-12-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911143A (en) * 1972-05-29 1974-01-31
JPS50149038U (en) * 1974-05-27 1975-12-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142704U (en) * 1981-03-03 1982-09-07
JPH0322728Y2 (en) * 1981-03-03 1991-05-17
WO2023021657A1 (en) * 2021-08-19 2023-02-23 日本電信電話株式会社 Optical fiber cable

Also Published As

Publication number Publication date
JPS5624243B2 (en) 1981-06-04

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