JPS6253452B2 - - Google Patents

Info

Publication number
JPS6253452B2
JPS6253452B2 JP55088468A JP8846880A JPS6253452B2 JP S6253452 B2 JPS6253452 B2 JP S6253452B2 JP 55088468 A JP55088468 A JP 55088468A JP 8846880 A JP8846880 A JP 8846880A JP S6253452 B2 JPS6253452 B2 JP S6253452B2
Authority
JP
Japan
Prior art keywords
glass
base material
fine particles
particles
optical fiber
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
Application number
JP55088468A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5717434A (en
Inventor
Shoichi Sudo
Kazunori Senda
Hiroyuki Suda
Motohiro Nakahara
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
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8846880A priority Critical patent/JPS5717434A/ja
Publication of JPS5717434A publication Critical patent/JPS5717434A/ja
Publication of JPS6253452B2 publication Critical patent/JPS6253452B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP8846880A 1980-07-01 1980-07-01 Manufacture of base material for optical fiber Granted JPS5717434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8846880A JPS5717434A (en) 1980-07-01 1980-07-01 Manufacture of base material for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8846880A JPS5717434A (en) 1980-07-01 1980-07-01 Manufacture of base material for optical fiber

Publications (2)

Publication Number Publication Date
JPS5717434A JPS5717434A (en) 1982-01-29
JPS6253452B2 true JPS6253452B2 (en, 2012) 1987-11-10

Family

ID=13943600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8846880A Granted JPS5717434A (en) 1980-07-01 1980-07-01 Manufacture of base material for optical fiber

Country Status (1)

Country Link
JP (1) JPS5717434A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146745U (ja) * 1984-03-13 1985-09-28 船井電機株式会社 プリンタにおけるスプロケツトホルダ固定機構
JPS6153149U (en, 2012) * 1984-09-10 1986-04-10
EP0226228A3 (en) * 1985-12-16 1989-03-08 Bando Chemical Industries, Ltd. Pin tractor
JPS62102556U (en, 2012) * 1985-12-16 1987-06-30
JPS63109946U (en, 2012) * 1987-01-10 1988-07-15

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134129A (en) * 1978-04-04 1979-10-18 Nippon Telegr & Teleph Corp <Ntt> Manufacture of basic material for light transmitting fiber
JPS577832A (en) * 1980-06-17 1982-01-16 Nippon Telegr & Teleph Corp <Ntt> Manufacture of base material for optical fiber

Also Published As

Publication number Publication date
JPS5717434A (en) 1982-01-29

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