IN140062B - - Google Patents
Info
- Publication number
- IN140062B IN140062B IN2768/CAL/74A IN2768CA1974A IN140062B IN 140062 B IN140062 B IN 140062B IN 2768CA1974 A IN2768CA1974 A IN 2768CA1974A IN 140062 B IN140062 B IN 140062B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/10—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
-
- 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
- H05B7/11—Arrangements for conducting current to the electrode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43291874A | 1974-01-14 | 1974-01-14 | |
| US491080A US3898707A (en) | 1974-01-14 | 1974-07-23 | Low balanced reactance delta closure for electric arc furnace transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN140062B true IN140062B (https=) | 1976-09-04 |
Family
ID=27029676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2768/CAL/74A IN140062B (https=) | 1974-01-14 | 1974-12-17 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3898707A (https=) |
| JP (1) | JPS5737116B2 (https=) |
| AT (1) | AT349770B (https=) |
| BR (1) | BR7500169A (https=) |
| DE (1) | DE2501106A1 (https=) |
| ES (1) | ES433734A1 (https=) |
| FR (1) | FR2258075B1 (https=) |
| GB (1) | GB1459290A (https=) |
| IN (1) | IN140062B (https=) |
| IT (1) | IT1027279B (https=) |
| NL (1) | NL7416876A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018975A (en) * | 1975-03-21 | 1977-04-19 | Pennsylvania Engineering Corporation | Suspension means for electric furnace transformer secondary buses |
| US4153812A (en) * | 1977-10-21 | 1979-05-08 | Lectromelt Corporation | Bus bar assembly |
| DE3106827A1 (de) * | 1981-02-24 | 1982-09-09 | Fried. Krupp Gmbh, 4300 Essen | "elektroden- und leiteranordnung eines dreiphasigen lichtbogenofens" |
| DE3808683C1 (https=) * | 1988-03-11 | 1989-09-07 | Mannesmann Ag, 4000 Duesseldorf, De | |
| DE3814261A1 (de) * | 1988-04-27 | 1989-11-09 | Fuchs Systemtechnik Gmbh | Lichtbogenofen mit zuschaltbarer zusatz-reaktanz |
| IT1280159B1 (it) * | 1995-04-14 | 1998-01-05 | Danieli Off Mecc | Circuito secondario ad impedenza variabile per forno elettrico ad arco |
| FR2897482B1 (fr) * | 2006-02-10 | 2010-10-29 | Cogema | Dispositif de transport de l'electricite a courant fort et frequence elevee |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1386828A (en) * | 1920-09-16 | 1921-08-09 | Gen Electric | Windings for electrical apparatus |
| US3366725A (en) * | 1964-12-21 | 1968-01-30 | Watteredge Co | Balancing a three-phase power transmission system for an electric arc furnace |
-
1974
- 1974-07-23 US US491080A patent/US3898707A/en not_active Expired - Lifetime
- 1974-12-17 IN IN2768/CAL/74A patent/IN140062B/en unknown
- 1974-12-19 GB GB5492674A patent/GB1459290A/en not_active Expired
- 1974-12-24 NL NL7416876A patent/NL7416876A/xx not_active Application Discontinuation
-
1975
- 1975-01-10 BR BR169/75A patent/BR7500169A/pt unknown
- 1975-01-11 ES ES433734A patent/ES433734A1/es not_active Expired
- 1975-01-13 IT IT67058/75A patent/IT1027279B/it active
- 1975-01-13 AT AT20575A patent/AT349770B/de not_active IP Right Cessation
- 1975-01-13 JP JP565575A patent/JPS5737116B2/ja not_active Expired
- 1975-01-13 DE DE19752501106 patent/DE2501106A1/de not_active Withdrawn
- 1975-01-14 FR FR7501012A patent/FR2258075B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT349770B (de) | 1979-04-25 |
| GB1459290A (en) | 1976-12-22 |
| ES433734A1 (es) | 1976-12-01 |
| US3898707A (en) | 1975-08-12 |
| IT1027279B (it) | 1978-11-20 |
| DE2501106A1 (de) | 1975-07-17 |
| JPS5737116B2 (https=) | 1982-08-07 |
| AU7661374A (en) | 1976-06-24 |
| ATA20575A (de) | 1978-09-15 |
| FR2258075B1 (https=) | 1982-03-05 |
| JPS50102944A (https=) | 1975-08-14 |
| BR7500169A (pt) | 1975-11-04 |
| NL7416876A (nl) | 1975-07-16 |
| FR2258075A1 (https=) | 1975-08-08 |