FR1288098A - Procédé pour la fabrication d'un dispositif conducteur de la lumière - Google Patents
Procédé pour la fabrication d'un dispositif conducteur de la lumièreInfo
- Publication number
- FR1288098A FR1288098A FR851768A FR851768A FR1288098A FR 1288098 A FR1288098 A FR 1288098A FR 851768 A FR851768 A FR 851768A FR 851768 A FR851768 A FR 851768A FR 1288098 A FR1288098 A FR 1288098A
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- light conducting
- conducting device
- light
- conducting
- 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
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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/029—Furnaces therefor
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
-
- 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
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/60—Optical fibre draw furnaces
- C03B2205/62—Heating means for drawing
- C03B2205/64—Induction furnaces, i.e. HF/RF coil, e.g. of the graphite or zirconia susceptor type
Landscapes
- Engineering & Computer Science (AREA)
- 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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US754255A US2980957A (en) | 1958-08-11 | 1958-08-11 | Method and apparatus for use in the fabrication of light-conducting devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1288098A true FR1288098A (fr) | 1962-03-24 |
Family
ID=25034037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851768A Expired FR1288098A (fr) | 1958-08-11 | 1961-02-06 | Procédé pour la fabrication d'un dispositif conducteur de la lumière |
Country Status (5)
Country | Link |
---|---|
US (1) | US2980957A (fr) |
DE (1) | DE1168023C2 (fr) |
FR (1) | FR1288098A (fr) |
GB (1) | GB925335A (fr) |
NL (1) | NL261074A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450790A1 (fr) * | 1979-03-07 | 1980-10-03 | Int Standard Electric Corp | Methode de fabrication d'une fibre optique ou d'une preforme de fibre optique et produits obtenus |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3148967A (en) * | 1958-02-24 | 1964-09-15 | American Optical Corp | Process for making optical image transfer device |
US3190735A (en) * | 1959-06-10 | 1965-06-22 | American Optical Corp | Method of making a fiber optical bundle |
US3204326A (en) * | 1960-12-19 | 1965-09-07 | American Optical Corp | Multi-element energy-conducting structures and method of making the same |
US3146082A (en) * | 1961-11-24 | 1964-08-25 | Mosaic Fabrications Inc | Method of making light-conducting fibers |
US3328143A (en) * | 1962-01-24 | 1967-06-27 | American Optical Corp | Method of making light-conducting optical multifiber structures |
US3261676A (en) * | 1963-01-24 | 1966-07-19 | Gen Electric | Method for forming silica articles |
US3395006A (en) * | 1963-10-30 | 1968-07-30 | American Optical Corp | Apparatus for making fiber energyconducting devices |
US3472921A (en) * | 1965-05-20 | 1969-10-14 | Poly Optics | Method of making optical fibers |
US3447375A (en) * | 1966-12-09 | 1969-06-03 | Reynolds Metals Co | Beverage container having sight gage means |
GB1186937A (en) * | 1967-07-14 | 1970-04-08 | Barr & Stroud Ltd | Improvements in or relating to Making Glass Tubes |
US3742107A (en) * | 1969-10-06 | 1973-06-26 | Poly Optics | Extrusion process for optical fibres |
JPS4878949A (fr) * | 1972-01-22 | 1973-10-23 | ||
US4069280A (en) * | 1972-10-20 | 1978-01-17 | Kidder Raymond W | Method of making plastic optical fibers |
JPS4996740A (fr) * | 1973-01-17 | 1974-09-12 | ||
US3877912A (en) * | 1973-10-09 | 1975-04-15 | Sumitomo Electric Industries | Method of producing an optical transmission line |
GB1507144A (en) * | 1974-07-10 | 1978-04-12 | Post Office | Apparatus for drawing dielectric optical waveguides |
DE2461794C2 (de) * | 1974-12-30 | 1981-12-24 | Corning Glass Works, 14830 Corning, N.Y. | Optisches Faserbündel |
US4057322A (en) * | 1975-11-05 | 1977-11-08 | International Telephone And Telegraph Corporation | Precision surface optical fibers |
US4246016A (en) * | 1979-03-07 | 1981-01-20 | American Optical Corporation | Method of making graded refractive index fibers and rods |
CA1170876A (fr) * | 1980-12-29 | 1984-07-17 | Koichi Abe | Fibre a indice de refraction decroissant |
US4345833A (en) * | 1981-02-23 | 1982-08-24 | American Optical Corporation | Lens array |
US4391621A (en) * | 1981-03-23 | 1983-07-05 | American Optical Corporation | Method of making lenses having a spherical face |
US4516828A (en) * | 1982-05-03 | 1985-05-14 | General Motors Corporation | Duplex communication on a single optical fiber |
FR2545616B1 (fr) * | 1983-05-03 | 1986-10-24 | Commissariat Energie Atomique | Fibres optiques en matiere plastique, notamment multicoeurs, et leur procede de fabrication |
GB2148273B (en) * | 1983-10-22 | 1986-11-05 | Standard Telephones Cables Ltd | Optical fibre fabrication by the rod-in-tube method |
US4885020A (en) * | 1987-02-05 | 1989-12-05 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing glass fiber |
WO1988010241A1 (fr) * | 1987-06-26 | 1988-12-29 | Incom, Inc. | Four et procede d'etirage du verre |
US5055120A (en) * | 1987-12-15 | 1991-10-08 | Infrared Fiber Systems, Inc. | Fluoride glass fibers with reduced defects |
US5080706A (en) * | 1990-10-01 | 1992-01-14 | The United States Of America As Represented By The Department Of Energy | Method for fabrication of cylindrical microlenses of selected shape |
US5181947A (en) * | 1990-10-09 | 1993-01-26 | Matsushita Electric Industrial Co., Ltd. | Method for manufacturing a glass fiber |
KR0177088B1 (ko) * | 1993-11-29 | 1999-05-15 | 김광호 | 단일모드 광섬유 1차 모재 오버크래딩 방법 및 장치 |
GB2291643B (en) * | 1994-07-21 | 1998-01-28 | Pirelli General Plc | Optical fibre preforms |
KR0184481B1 (ko) | 1996-06-10 | 1999-05-15 | 김광호 | 광섬유 제조장치의 고생산성 광섬유 인출장치 및 그 인출방법 |
WO1998043921A1 (fr) * | 1997-03-27 | 1998-10-08 | Samsung Electronics Co., Ltd. | Appareil et procede pour gainer une tige preforme de fibre optique et procede d'etirage de fibres optiques |
JP3859189B2 (ja) * | 1998-11-09 | 2006-12-20 | 信越石英株式会社 | 光ファイバ用母材の製造方法 |
US20030167801A1 (en) * | 2000-06-06 | 2003-09-11 | Thomas Bogdahn | Method for producing a full cylinder from quartz glass |
US20030200771A1 (en) * | 2002-04-30 | 2003-10-30 | Burke Gerald E. | Method of manufacturing phosphosilicate optical fibers and optical fibers formed therefrom |
US20040065119A1 (en) * | 2002-10-02 | 2004-04-08 | Fitel U.S.A. Corporation | Apparatus and method for reducing end effect of an optical fiber preform |
DE10325538A1 (de) * | 2003-06-04 | 2004-01-22 | Heraeus Tenevo Ag | Verfahren für die Herstellung eines optischen Bauteils aus Quarzglas durch Elongieren einer koaxialen Anordnung sowie nach dem Verfahren hergestelltes optisches Bauteil |
US8132429B2 (en) * | 2004-04-27 | 2012-03-13 | Silitec Fibers Sa | Method for fabricating an optical fiber, preform for fabricating an optical fiber, optical fiber and apparatus |
US8033142B2 (en) * | 2004-04-27 | 2011-10-11 | Silitec Sa | Method for fabricating an optical fiber, preform for fabricating an optical fiber, optical fiber and apparatus |
CN102775058B (zh) * | 2012-07-09 | 2015-04-22 | 西安思翰光电科技有限公司 | 中低温光纤拉丝塔用高精密电阻式加热炉 |
PL3287421T3 (pl) * | 2015-04-24 | 2021-05-17 | Nipro Corporation | Sposób wytwarzania medycznego pojemnika szklanego, oraz urządzenie do piaskowania ogniowego wyposażone w mechanizm obrotowy |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1663628A (en) * | 1928-03-27 | ferngren | ||
US1565307A (en) * | 1923-12-26 | 1925-12-15 | Libbey Owens Sheet Glass Co | Drawing sheet glass |
BE423831A (fr) * | 1936-09-30 | |||
CH239719A (de) * | 1944-02-22 | 1945-11-15 | Hamel Gmbh Zwirnmaschinen | Verfahren zur Herstellung feiner Fäden durch Abschmelzen von Stäben aus thermoplastischer Masse, wie Glas oder dergleichen. |
US2502312A (en) * | 1945-07-19 | 1950-03-28 | Danner Edward | Tubular glass manufacturing apparatus |
US2471752A (en) * | 1945-12-22 | 1949-05-31 | Whitney Blake Co | Process of covering wire conductors |
US2825260A (en) * | 1954-11-19 | 1958-03-04 | O'brien Brian | Optical image forming devices |
US2780889A (en) * | 1955-08-29 | 1957-02-12 | Owens Corning Fiberglass Corp | Method and apparatus for making foliated glass |
-
0
- NL NL261074D patent/NL261074A/xx unknown
-
1958
- 1958-08-11 US US754255A patent/US2980957A/en not_active Expired - Lifetime
-
1961
- 1961-02-01 GB GB3872/61A patent/GB925335A/en not_active Expired
- 1961-02-06 FR FR851768A patent/FR1288098A/fr not_active Expired
- 1961-03-30 DE DE1961A0037098 patent/DE1168023C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450790A1 (fr) * | 1979-03-07 | 1980-10-03 | Int Standard Electric Corp | Methode de fabrication d'une fibre optique ou d'une preforme de fibre optique et produits obtenus |
Also Published As
Publication number | Publication date |
---|---|
US2980957A (en) | 1961-04-25 |
DE1168023B (de) | 1964-04-16 |
DE1168023C2 (de) | 1976-01-22 |
NL261074A (fr) | |
GB925335A (en) | 1963-05-08 |
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