JP2002522345A - 冷却スピンドルを用いたファイバプリフォームの製造方法 - Google Patents
冷却スピンドルを用いたファイバプリフォームの製造方法Info
- Publication number
- JP2002522345A JP2002522345A JP2000564910A JP2000564910A JP2002522345A JP 2002522345 A JP2002522345 A JP 2002522345A JP 2000564910 A JP2000564910 A JP 2000564910A JP 2000564910 A JP2000564910 A JP 2000564910A JP 2002522345 A JP2002522345 A JP 2002522345A
- Authority
- JP
- Japan
- Prior art keywords
- spindle shaft
- cooling
- chuck
- cane
- forced air
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000835 fiber Substances 0.000 title description 11
- 239000011521 glass Substances 0.000 claims abstract description 17
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 32
- 239000004071 soot Substances 0.000 claims description 31
- 238000000151 deposition Methods 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 11
- 238000007740 vapor deposition Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000020347 spindle assembly Effects 0.000 abstract 2
- 230000008021 deposition Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000005137 deposition process Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
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]
- C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- 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]
- C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1484—Means for supporting, rotating or translating the article being formed
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9629798P | 1998-08-12 | 1998-08-12 | |
| US60/096,297 | 1998-08-12 | ||
| PCT/US1999/016175 WO2000009455A1 (en) | 1998-08-12 | 1999-07-16 | Method making a fiber preform using cooled spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002522345A true JP2002522345A (ja) | 2002-07-23 |
Family
ID=22256722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000564910A Pending JP2002522345A (ja) | 1998-08-12 | 1999-07-16 | 冷却スピンドルを用いたファイバプリフォームの製造方法 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1112234A1 (pt) |
| JP (1) | JP2002522345A (pt) |
| KR (1) | KR20010072371A (pt) |
| CN (1) | CN1328530A (pt) |
| AU (1) | AU5108499A (pt) |
| BR (1) | BR9912893A (pt) |
| CA (1) | CA2340002A1 (pt) |
| ID (1) | ID28915A (pt) |
| TW (1) | TW432233B (pt) |
| WO (1) | WO2000009455A1 (pt) |
| ZA (1) | ZA994432B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755136B (zh) * | 2014-01-23 | 2016-03-30 | 浙江富通光纤技术有限公司 | 一种芯棒夹具及其冷却方法 |
| DE102016100923A1 (de) * | 2016-01-20 | 2017-07-20 | Schott Ag | Spannfutter zur Halterung von Glasprodukten bei der Heißformgebung und Verfahren zum Heißformen eines Glaskörpers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733151A (en) * | 1972-03-01 | 1973-05-15 | Dow Chemical Co | Pump assembly for handling liquid materials |
| US4465708A (en) * | 1983-05-31 | 1984-08-14 | At&T Technologies, Inc. | Technique for fabricating single mode lightguide soot-forms |
| JPH04362034A (ja) * | 1991-06-05 | 1992-12-15 | Sumitomo Electric Ind Ltd | ガラス微粒子堆積体の製造方法 |
| CA2121704A1 (en) * | 1993-06-21 | 1994-12-22 | Paul Andrew Chludzinski | Apparatus and method for making an optical fiber preform |
-
1999
- 1999-07-08 ZA ZA9904432A patent/ZA994432B/xx unknown
- 1999-07-16 CN CN99809321A patent/CN1328530A/zh active Pending
- 1999-07-16 JP JP2000564910A patent/JP2002522345A/ja active Pending
- 1999-07-16 KR KR1020017001721A patent/KR20010072371A/ko not_active Application Discontinuation
- 1999-07-16 CA CA002340002A patent/CA2340002A1/en not_active Abandoned
- 1999-07-16 ID IDW20010574A patent/ID28915A/id unknown
- 1999-07-16 EP EP99935650A patent/EP1112234A1/en not_active Withdrawn
- 1999-07-16 WO PCT/US1999/016175 patent/WO2000009455A1/en not_active Application Discontinuation
- 1999-07-16 AU AU51084/99A patent/AU5108499A/en not_active Abandoned
- 1999-07-16 BR BR9912893-4A patent/BR9912893A/pt not_active Application Discontinuation
- 1999-08-06 TW TW088113594A patent/TW432233B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010072371A (ko) | 2001-07-31 |
| CN1328530A (zh) | 2001-12-26 |
| WO2000009455A1 (en) | 2000-02-24 |
| EP1112234A1 (en) | 2001-07-04 |
| AU5108499A (en) | 2000-03-06 |
| ZA994432B (en) | 2000-01-13 |
| TW432233B (en) | 2001-05-01 |
| BR9912893A (pt) | 2001-05-08 |
| CA2340002A1 (en) | 2000-02-24 |
| ID28915A (id) | 2001-07-12 |
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