IT1259737B - Shield for conductors for direct-current electric melting furnace - Google Patents
Shield for conductors for direct-current electric melting furnaceInfo
- Publication number
- IT1259737B IT1259737B ITUD920127A ITUD920127A IT1259737B IT 1259737 B IT1259737 B IT 1259737B IT UD920127 A ITUD920127 A IT UD920127A IT UD920127 A ITUD920127 A IT UD920127A IT 1259737 B IT1259737 B IT 1259737B
- Authority
- IT
- Italy
- Prior art keywords
- conductors
- shield
- direct
- melting furnace
- current electric
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title abstract 3
- 230000008018 melting Effects 0.000 title abstract 2
- 238000002844 melting Methods 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Abstract
Shield for conductors for direct-current electric melting furnace, having an essentially U-shaped magnetically absorbent metal element 19 containing the individual power supply conductors 18. <IMAGE>
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD920127A IT1259737B (en) | 1992-07-31 | 1992-07-31 | Shield for conductors for direct-current electric melting furnace |
DE69320564T DE69320564T2 (en) | 1992-07-31 | 1993-07-14 | DC arc furnace with control of the arc deflection |
AT93111269T ATE170357T1 (en) | 1992-07-31 | 1993-07-14 | DC ARC FURNACE WITH ARC DEFLECTION CONTROL |
ES93111269T ES2118859T3 (en) | 1992-07-31 | 1993-07-14 | DIRECT CURRENT FUSION OVEN WITH CONTROL OF THE DEFECTION OF THE ELECTRIC ARC. |
EP93111269A EP0581112B1 (en) | 1992-07-31 | 1993-07-14 | Direct current melting furnace with control of deflection of the electric arc |
US08/094,338 US5383218A (en) | 1992-07-31 | 1993-07-20 | Direct current melting furnace with control of deflection of the electric age |
CN93109350A CN1082701A (en) | 1992-07-31 | 1993-07-30 | Direct current melting furnace with arc deflection control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD920127A IT1259737B (en) | 1992-07-31 | 1992-07-31 | Shield for conductors for direct-current electric melting furnace |
Publications (3)
Publication Number | Publication Date |
---|---|
ITUD920127A0 ITUD920127A0 (en) | 1992-07-31 |
ITUD920127A1 ITUD920127A1 (en) | 1994-01-31 |
IT1259737B true IT1259737B (en) | 1996-03-26 |
Family
ID=11421134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD920127A IT1259737B (en) | 1992-07-31 | 1992-07-31 | Shield for conductors for direct-current electric melting furnace |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1259737B (en) |
-
1992
- 1992-07-31 IT ITUD920127A patent/IT1259737B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITUD920127A1 (en) | 1994-01-31 |
ITUD920127A0 (en) | 1992-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL110748A (en) | High voltage power supply for an x-ray tube | |
EP0602699A3 (en) | Current limited power semiconductor device. | |
EP0520439A3 (en) | Electronic welding current generator for pulsed-arc welding | |
DE3273707D1 (en) | Power supply for arc lamps | |
EP0483537A3 (en) | Current source circuit | |
EP0080567A3 (en) | Integrated current source | |
EP0669631A3 (en) | Direct current switching apparatus. | |
HRP940579A2 (en) | Current conduction of the excitation of an electrical machine | |
EP0678709A3 (en) | Electric current self-control device. | |
EP0485973A3 (en) | Switching constant current source circuit | |
EP0494629A3 (en) | Electric power source | |
GB9209400D0 (en) | Reference current generating circuit | |
DE3279774D1 (en) | Power supply for electric arc welding | |
IT1259737B (en) | Shield for conductors for direct-current electric melting furnace | |
GB2102641B (en) | Power supply for arc lamps | |
DE3163688D1 (en) | Electric furnace, such as an electric-arc furnace or plasma melting furnace | |
EP0569165A3 (en) | Power supply circuit. | |
DE3371485D1 (en) | Current source for magnetically displaced electric arc welding | |
EP0611105A3 (en) | Current source. | |
AU6970591A (en) | Alternative current source for welding | |
EP0481277A3 (en) | Current source | |
GB8806277D0 (en) | Pulsed electric current source & electromagnetic gun applying same | |
HK1022514A1 (en) | Electric furnace cooling apparatus. | |
GB9217890D0 (en) | Apparatus for pulsed electrical power circuitry | |
EP0505309A3 (en) | Metal ion source with surface melting by application of an electric field |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970724 |