JPH0223251B2 - - Google Patents

Info

Publication number
JPH0223251B2
JPH0223251B2 JP60209288A JP20928885A JPH0223251B2 JP H0223251 B2 JPH0223251 B2 JP H0223251B2 JP 60209288 A JP60209288 A JP 60209288A JP 20928885 A JP20928885 A JP 20928885A JP H0223251 B2 JPH0223251 B2 JP H0223251B2
Authority
JP
Japan
Prior art keywords
metal
roll
resistant layer
pressure
forming
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.)
Expired - Lifetime
Application number
JP60209288A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6268635A (ja
Inventor
Yasushi Funaki
Kenichi Mochizuki
Masatsugu Murao
Mitsuaki Murao
Yoshinori Murao
Kazuhiko Murao
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.)
Nippon Telegraph and Telephone Corp
KDDI Corp
NANIWA SEITEI KK
Original Assignee
Kokusai Denshin Denwa KK
Nippon Telegraph and Telephone Corp
NANIWA SEITEI KK
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 Kokusai Denshin Denwa KK, Nippon Telegraph and Telephone Corp, NANIWA SEITEI KK filed Critical Kokusai Denshin Denwa KK
Priority to JP60209288A priority Critical patent/JPS6268635A/ja
Priority to EP86903597A priority patent/EP0224598B1/en
Priority to US07/026,365 priority patent/US4867528A/en
Priority to PCT/JP1986/000296 priority patent/WO1986007469A1/ja
Publication of JPS6268635A publication Critical patent/JPS6268635A/ja
Publication of JPH0223251B2 publication Critical patent/JPH0223251B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP60209288A 1985-06-14 1985-09-20 海底光ケ−プルの耐圧層を構成する金属分割個片の製造方法 Granted JPS6268635A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60209288A JPS6268635A (ja) 1985-09-20 1985-09-20 海底光ケ−プルの耐圧層を構成する金属分割個片の製造方法
EP86903597A EP0224598B1 (en) 1985-06-14 1986-06-13 Pressure-tight layer in submarine optical cable and method of manufacturing same
US07/026,365 US4867528A (en) 1985-06-14 1986-06-13 Pressure-resistant sheath of a submarine optical fibre cable and method for the production thereof
PCT/JP1986/000296 WO1986007469A1 (en) 1985-06-14 1986-06-13 Pressure-tight layer in submarine optical cable and method of manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60209288A JPS6268635A (ja) 1985-09-20 1985-09-20 海底光ケ−プルの耐圧層を構成する金属分割個片の製造方法

Publications (2)

Publication Number Publication Date
JPS6268635A JPS6268635A (ja) 1987-03-28
JPH0223251B2 true JPH0223251B2 (enrdf_load_stackoverflow) 1990-05-23

Family

ID=16570460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60209288A Granted JPS6268635A (ja) 1985-06-14 1985-09-20 海底光ケ−プルの耐圧層を構成する金属分割個片の製造方法

Country Status (1)

Country Link
JP (1) JPS6268635A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602923B2 (ja) * 1976-10-30 1985-01-24 住友金属工業株式会社 模様付き鋼板の製造法
JPS54147161A (en) * 1978-05-11 1979-11-17 Nisshin Steel Co Ltd Patterned metal foil and method of making same

Also Published As

Publication number Publication date
JPS6268635A (ja) 1987-03-28

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Legal Events

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Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term