BE693179A - - Google Patents
Info
- Publication number
- BE693179A BE693179A BE693179DA BE693179A BE 693179 A BE693179 A BE 693179A BE 693179D A BE693179D A BE 693179DA BE 693179 A BE693179 A BE 693179A
- Authority
- BE
- Belgium
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
- C03B37/075—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
- 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
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
- C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
-
- 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
- C03B37/01—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
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/02—External structure or shape details
- C03B2203/04—Polygonal outer cross-section, e.g. triangular, square
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/12—Non-circular or non-elliptical cross-section, e.g. planar core
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US754254A US2992517A (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 |
|---|---|
| BE693179A true BE693179A (US20060009399A1-20060112-C00060.png) | 1967-07-03 |
Family
ID=25034033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693179D BE693179A (US20060009399A1-20060112-C00060.png) | 1958-08-11 | 1967-01-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2992517A (US20060009399A1-20060112-C00060.png) |
| BE (1) | BE693179A (US20060009399A1-20060112-C00060.png) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073005A (en) * | 1957-12-30 | 1963-01-15 | Owens Corning Fiberglass Corp | Composite fibers |
| BE589378A (US20060009399A1-20060112-C00060.png) * | 1959-04-07 | 1900-01-01 | ||
| US3088297A (en) * | 1960-06-01 | 1963-05-07 | American Optical Corp | Apparatus for drawing fibers |
| US3227032A (en) * | 1961-03-30 | 1966-01-04 | American Optical Corp | Energy conducting fibers formed of sapphire cladded with quartz |
| US3192023A (en) * | 1961-10-30 | 1965-06-29 | Owens Corning Fiberglass Corp | Method for uniting two molten streams by attenuating |
| US3146082A (en) * | 1961-11-24 | 1964-08-25 | Mosaic Fabrications Inc | Method of making light-conducting fibers |
| US3288583A (en) * | 1962-06-07 | 1966-11-29 | Bausch & Lomb | Apparatus for producing optical fiber |
| US3425454A (en) * | 1965-04-16 | 1969-02-04 | Bell & Richardson Inc De | Glass-resin composite structure |
| US3472921A (en) * | 1965-05-20 | 1969-10-14 | Poly Optics | Method of making optical fibers |
| US4335494A (en) * | 1966-07-26 | 1982-06-22 | Lemelson Jerome H | Method of roll forming a composite |
| US3615312A (en) * | 1969-04-21 | 1971-10-26 | American Optical Corp | End fusion of glass laser rods of dissimilar chemistry |
| US3742107A (en) * | 1969-10-06 | 1973-06-26 | Poly Optics | Extrusion process for optical fibres |
| US3663192A (en) * | 1969-11-28 | 1972-05-16 | Johns Manville | Glass melting pot |
| US3791806A (en) * | 1969-12-30 | 1974-02-12 | Nippon Selfoc Co Ltd | Continuous production of light-conducting glass fibers with ion diffusion |
| DE2138359B2 (de) * | 1971-07-31 | 1973-05-17 | Preussag Ag, 3000 Hannover | Vorrichtung zum ziehen eines stabes |
| JPS5426608B2 (US20060009399A1-20060112-C00060.png) * | 1971-12-27 | 1979-09-05 | ||
| US3775075A (en) * | 1972-01-03 | 1973-11-27 | Corning Glass Works | Method of forming optical waveguide fibers |
| JPS4924441A (US20060009399A1-20060112-C00060.png) * | 1972-06-27 | 1974-03-04 | ||
| US4032390A (en) * | 1974-02-25 | 1977-06-28 | Corning Glass Works | Plural crystal pulling from a melt in an annular crucible heated on both inner and outer walls |
| US3961905A (en) * | 1974-02-25 | 1976-06-08 | Corning Glass Works | Crucible and heater assembly for crystal growth from a melt |
| JPS535994B2 (US20060009399A1-20060112-C00060.png) * | 1974-09-26 | 1978-03-03 | ||
| US4198223A (en) * | 1977-05-17 | 1980-04-15 | International Telephone And Telegraph Corporation | Continuous fiber fabrication process |
| US4258978A (en) * | 1978-12-05 | 1981-03-31 | American Optical Corporation | Image reversing array utilizing gradient refractive index elements |
| US4204027A (en) * | 1979-04-05 | 1980-05-20 | Corning Glass Works | Photochromic sheet glass process |
| US4214886A (en) * | 1979-04-05 | 1980-07-29 | Corning Glass Works | Forming laminated sheet glass |
| JPS56109893A (en) * | 1980-01-30 | 1981-08-31 | Kokusai Denshin Denwa Co Ltd <Kdd> | Single crystal manufacturing apparatus |
| FR2487811B1 (fr) * | 1980-07-31 | 1985-07-26 | France Etat | Procede et installation de fabrication de fibres optiques en continu |
| US4578096A (en) * | 1980-08-13 | 1986-03-25 | Warner-Lambert Technologies, Inc. | Gradient index optical components |
| US4381932A (en) * | 1981-05-01 | 1983-05-03 | Corning Glass Works | Laminated gob for pressing glass articles |
| US4457771A (en) * | 1981-05-01 | 1984-07-03 | Corning Glass Works | Forming laminated articles from a composite encapsulated charge of molten glass |
| NL8102878A (nl) * | 1981-06-16 | 1983-01-17 | Philips Nv | Werkwijze voor de continue fabricage van optische vezels met behulp van de dubbele kroesmethode, vezels verkregen met deze werkwijze en dubbele kroes voor toepassing in deze werkwijze. |
| US4886562A (en) * | 1987-03-31 | 1989-12-12 | The Boeing Company | Method of manufacturing reinforced optical fiber |
| US4898603A (en) * | 1988-07-25 | 1990-02-06 | The United States Of America As Represented By The Secretary Of The Air Force | Method for manufacturing halide glass optical fiber |
| US5106400A (en) * | 1990-09-10 | 1992-04-21 | Corning Incorporated | Casting core/clad glass preforms method and apparatus |
| DE69628876T2 (de) * | 1995-04-19 | 2004-04-22 | Corning Inc. | Vorrichtung und Verfahren zum Formen von geschmolzenem glasartigen Material in Stäben |
| US5900036A (en) * | 1996-08-30 | 1999-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Multi-cylinder apparatus for making optical fibers, process and product |
| US7272285B2 (en) * | 2001-07-16 | 2007-09-18 | Massachusetts Institute Of Technology | Fiber waveguides and methods of making the same |
| JP4076158B2 (ja) * | 2003-09-30 | 2008-04-16 | 信越化学工業株式会社 | 光ファイバ母材の延伸方法 |
| US7071417B2 (en) * | 2004-10-25 | 2006-07-04 | Demodulation, Inc. | Optically encoded glass-coated microwire |
| US7963125B2 (en) * | 2008-03-05 | 2011-06-21 | The Boeing Company | Glass fibers having improved strength |
| US10689284B2 (en) * | 2011-02-11 | 2020-06-23 | The Government Of The United States, As Represented By The Secretary Of The Navy | Infrared (IR) transmitting graded index (GRIN) optical elements and method for making same |
| JP5398026B2 (ja) * | 2011-03-02 | 2014-01-29 | 信越化学工業株式会社 | ガラス母材の延伸方法及び装置 |
| KR20150030313A (ko) * | 2013-09-11 | 2015-03-20 | 한국전자통신연구원 | 간단한 구조를 갖는 광섬유 인선장치 및 그를 이용한 광섬유 인선방법 |
| WO2016055524A2 (de) * | 2014-10-07 | 2016-04-14 | Schott Ag | Glaslaminat mit erhöhter festigkeit |
Family Cites Families (7)
| 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 (US20060009399A1-20060112-C00060.png) * | 1936-09-30 | |||
| BE432563A (US20060009399A1-20060112-C00060.png) * | 1938-02-04 | |||
| US2502312A (en) * | 1945-07-19 | 1950-03-28 | Danner Edward | Tubular glass manufacturing apparatus |
| 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 |
-
1958
- 1958-08-11 US US754254A patent/US2992517A/en not_active Expired - Lifetime
-
1967
- 1967-01-25 BE BE693179D patent/BE693179A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US2992517A (en) | 1961-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: WARNER LAMBERT TECHNOLOGIES INC. Effective date: 19870125 |