JPS61186238A - 光フアイバ母材の製造装置 - Google Patents

光フアイバ母材の製造装置

Info

Publication number
JPS61186238A
JPS61186238A JP2348785A JP2348785A JPS61186238A JP S61186238 A JPS61186238 A JP S61186238A JP 2348785 A JP2348785 A JP 2348785A JP 2348785 A JP2348785 A JP 2348785A JP S61186238 A JPS61186238 A JP S61186238A
Authority
JP
Japan
Prior art keywords
flame
burner
raw material
optical fiber
nozzle
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
JP2348785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336772B2 (enExample
Inventor
Hiroyuki Suda
裕之 須田
Shuichi Shibata
修一 柴田
Motohiro Nakahara
基博 中原
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.)
NTT Inc
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 JP2348785A priority Critical patent/JPS61186238A/ja
Priority to CA000475011A priority patent/CA1284921C/en
Priority to US06705362 priority patent/US4618354B1/en
Priority to AU39122/85A priority patent/AU556545B2/en
Priority to EP85301304A priority patent/EP0154500B1/en
Priority to DE8585301304T priority patent/DE3575414D1/de
Priority to AU60204/86A priority patent/AU584223B2/en
Priority to AU60205/86A priority patent/AU586490B2/en
Publication of JPS61186238A publication Critical patent/JPS61186238A/ja
Priority to US07/054,886 priority patent/US4801322A/en
Publication of JPH0336772B2 publication Critical patent/JPH0336772B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP2348785A 1979-06-12 1985-02-12 光フアイバ母材の製造装置 Granted JPS61186238A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2348785A JPS61186238A (ja) 1985-02-12 1985-02-12 光フアイバ母材の製造装置
CA000475011A CA1284921C (en) 1984-02-27 1985-02-22 Method, apparatus and burner for fabricating an optical fiber preform
US06705362 US4618354B1 (en) 1984-02-27 1985-02-25 Method,apparatus and burner for fabricating an optical fiber preform
AU39122/85A AU556545B2 (en) 1984-02-27 1985-02-25 Producing optical fibre preforms
DE8585301304T DE3575414D1 (de) 1984-02-27 1985-02-26 Verfahren, vorrichtung und brenner fuer die herstellung einer vorform fuer optische fasern.
EP85301304A EP0154500B1 (en) 1984-02-27 1985-02-26 Method, apparatus and burner for fabrication an optical fiber preform
AU60204/86A AU584223B2 (en) 1984-02-27 1986-07-14 Apparatus for fabricating an optical fiber preform
AU60205/86A AU586490B2 (en) 1979-06-12 1986-07-14 Burner for fabricating an optical fiber preform
US07/054,886 US4801322A (en) 1984-02-27 1987-05-27 Method, apparatus and burner for fabricating an optical fiber preform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2348785A JPS61186238A (ja) 1985-02-12 1985-02-12 光フアイバ母材の製造装置

Publications (2)

Publication Number Publication Date
JPS61186238A true JPS61186238A (ja) 1986-08-19
JPH0336772B2 JPH0336772B2 (enExample) 1991-06-03

Family

ID=12111873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2348785A Granted JPS61186238A (ja) 1979-06-12 1985-02-12 光フアイバ母材の製造装置

Country Status (1)

Country Link
JP (1) JPS61186238A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201040A (ja) * 1988-02-05 1989-08-14 Sumitomo Electric Ind Ltd 光フアイバ用母材の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201040A (ja) * 1988-02-05 1989-08-14 Sumitomo Electric Ind Ltd 光フアイバ用母材の製造方法

Also Published As

Publication number Publication date
JPH0336772B2 (enExample) 1991-06-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term