SE394357B - MELTING CONTACT ELECTRODE FOR DIRECTION-SUPPLIED LIGHT BACK OVEN - Google Patents
MELTING CONTACT ELECTRODE FOR DIRECTION-SUPPLIED LIGHT BACK OVENInfo
- Publication number
- SE394357B SE394357B SE7416094A SE7416094A SE394357B SE 394357 B SE394357 B SE 394357B SE 7416094 A SE7416094 A SE 7416094A SE 7416094 A SE7416094 A SE 7416094A SE 394357 B SE394357 B SE 394357B
- Authority
- SE
- Sweden
- Prior art keywords
- contact electrode
- light back
- supplied light
- back oven
- melting contact
- Prior art date
Links
Classifications
-
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/07—Electrodes designed to melt in use
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7416094A SE394357B (en) | 1974-12-19 | 1974-12-19 | MELTING CONTACT ELECTRODE FOR DIRECTION-SUPPLIED LIGHT BACK OVEN |
CH527275A CH587598A5 (en) | 1974-06-19 | 1975-04-24 | |
GB20269/75A GB1501207A (en) | 1974-06-19 | 1975-05-14 | Hearth connections for direct current arc furnaces |
DE2525720A DE2525720C2 (en) | 1974-06-19 | 1975-06-10 | Melt contact electrode for an electric arc furnace fed with direct current |
JP50073641A JPS5114104A (en) | 1974-06-19 | 1975-06-17 | |
US05/587,714 US3997712A (en) | 1974-06-19 | 1975-06-17 | Electric arc furnace |
IT68567/75A IT1036320B (en) | 1974-06-19 | 1975-06-18 | ELECTRICAL CONNECTION OF THE CROGIOO LO FOR DIRECT CURRENT ARC OVENS |
FR7519066A FR2285044A1 (en) | 1974-06-19 | 1975-06-18 | DEVICE FOR CONNECTING THE SOLE OF A DIRECT CURRENT ARC OVEN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7416094A SE394357B (en) | 1974-12-19 | 1974-12-19 | MELTING CONTACT ELECTRODE FOR DIRECTION-SUPPLIED LIGHT BACK OVEN |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7416094L SE7416094L (en) | 1976-06-21 |
SE394357B true SE394357B (en) | 1977-06-20 |
Family
ID=20323076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7416094A SE394357B (en) | 1974-06-19 | 1974-12-19 | MELTING CONTACT ELECTRODE FOR DIRECTION-SUPPLIED LIGHT BACK OVEN |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE394357B (en) |
-
1974
- 1974-12-19 SE SE7416094A patent/SE394357B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7416094L (en) | 1976-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7416094-6 Effective date: 19900522 Format of ref document f/p: F |