IT1072241B - Itfornace elettrica resistiva a muffo la con elemento resistivo di grafite in polvere - Google Patents
Itfornace elettrica resistiva a muffo la con elemento resistivo di grafite in polvereInfo
- Publication number
- IT1072241B IT1072241B IT7000676A IT7000676A IT1072241B IT 1072241 B IT1072241 B IT 1072241B IT 7000676 A IT7000676 A IT 7000676A IT 7000676 A IT7000676 A IT 7000676A IT 1072241 B IT1072241 B IT 1072241B
- Authority
- IT
- Italy
- Prior art keywords
- itfornace
- resistive element
- powder graphite
- electric mold
- mold resistant
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910002804 graphite Inorganic materials 0.000 title 1
- 239000010439 graphite Substances 0.000 title 1
- 239000000843 powder Substances 0.000 title 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
- C03B37/02—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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
-
- 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
- C03B2205/63—Ohmic resistance heaters, e.g. carbon or graphite resistance heaters
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)
- Resistance Heating (AREA)
- Furnace Details (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7000676A IT1072241B (it) | 1976-12-17 | 1976-12-17 | Itfornace elettrica resistiva a muffo la con elemento resistivo di grafite in polvere |
GB5157577A GB1564476A (en) | 1976-12-17 | 1977-12-12 | Electric furances |
FR7737620A FR2374813A1 (fr) | 1976-12-17 | 1977-12-14 | Four electrique a resistance a moufle, avec element de chauffage en graphite en poudre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7000676A IT1072241B (it) | 1976-12-17 | 1976-12-17 | Itfornace elettrica resistiva a muffo la con elemento resistivo di grafite in polvere |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1072241B true IT1072241B (it) | 1985-04-10 |
Family
ID=11313282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7000676A IT1072241B (it) | 1976-12-17 | 1976-12-17 | Itfornace elettrica resistiva a muffo la con elemento resistivo di grafite in polvere |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2374813A1 (it) |
GB (1) | GB1564476A (it) |
IT (1) | IT1072241B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910151A1 (de) * | 1979-03-15 | 1980-10-02 | Didier Werke Ag | Elektrische heizleitermasse, ihre zubereitung, ihre verwendung in einem beheizbaren verschleissteil sowie ein verfahren zur herstellung solcher verschleissteile mit der heizleitermasse |
US5064995A (en) * | 1988-01-27 | 1991-11-12 | Miroslav Pesta | Heating device for generating very high temperature |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR326357A (fr) * | 1902-11-15 | 1903-05-23 | Rivers Edward George | Perfectionnements aux appareils de chauffage ou radiateurs électriques |
FR343094A (fr) * | 1904-05-13 | 1904-09-24 | August Voelker | Dispositif de four électrique |
US1499317A (en) * | 1921-01-17 | 1924-06-24 | Beyer Robert | Electric furnace |
DE388877C (de) * | 1922-02-17 | 1924-01-22 | Seibert Heinrich | Elektrischer Gluehofen mit koerniger Widerstandsmasse |
CH128314A (de) * | 1927-05-01 | 1928-10-16 | Truempler Dr Gottfried | Elektrischer Widerstandsofen. |
FR871769A (fr) * | 1940-12-28 | 1942-05-09 | M E C L Materiel Electr De Con | Résistance pour chauffage électrique |
-
1976
- 1976-12-17 IT IT7000676A patent/IT1072241B/it active
-
1977
- 1977-12-12 GB GB5157577A patent/GB1564476A/en not_active Expired
- 1977-12-14 FR FR7737620A patent/FR2374813A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2374813A1 (fr) | 1978-07-13 |
GB1564476A (en) | 1980-04-10 |
FR2374813B1 (it) | 1980-08-22 |
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