JPS4894029A - - Google Patents
Info
- Publication number
- JPS4894029A JPS4894029A JP47026151A JP2615172A JPS4894029A JP S4894029 A JPS4894029 A JP S4894029A JP 47026151 A JP47026151 A JP 47026151A JP 2615172 A JP2615172 A JP 2615172A JP S4894029 A JPS4894029 A JP S4894029A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Resistance Heating (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47026151A JPS5246366B2 (https=) | 1972-03-16 | 1972-03-16 | |
| GB1155073A GB1414750A (en) | 1972-03-16 | 1973-03-09 | Electrode connecting apparatus for furnaces |
| US00340951A US3796818A (en) | 1972-03-16 | 1973-03-14 | Electrode connecting apparatus for furnaces |
| DE2312968A DE2312968C2 (de) | 1972-03-16 | 1973-03-15 | Vorrichtung zum Verschrauben von Elektrodenabschnitten in einem Ofen |
| FR7309629A FR2176156B1 (https=) | 1972-03-16 | 1973-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47026151A JPS5246366B2 (https=) | 1972-03-16 | 1972-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4894029A true JPS4894029A (https=) | 1973-12-04 |
| JPS5246366B2 JPS5246366B2 (https=) | 1977-11-24 |
Family
ID=12185519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47026151A Expired JPS5246366B2 (https=) | 1972-03-16 | 1972-03-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3796818A (https=) |
| JP (1) | JPS5246366B2 (https=) |
| DE (1) | DE2312968C2 (https=) |
| FR (1) | FR2176156B1 (https=) |
| GB (1) | GB1414750A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160541U (https=) * | 1974-11-07 | 1976-05-13 | ||
| JPS6372892U (https=) * | 1986-10-30 | 1988-05-16 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898364A (en) * | 1974-09-05 | 1975-08-05 | Stanford A Hardin | Combined suspension device for holding, contacting, slipping and torquing electric furnace electrodes |
| US3937867A (en) * | 1974-09-23 | 1976-02-10 | Lectromelt Corporation | Coupler for electric furnace electrodes |
| US4044199A (en) * | 1975-06-10 | 1977-08-23 | Union Carbide Corporation | Apparatus for applying torque to electrodes |
| MX146827A (es) * | 1976-12-20 | 1982-08-25 | Ishikawajima Harima Heavy Ind | Mejoras en aparato capaz de efectuar reparaciones de conexion de electrodo y del recubrimiento refractario |
| DE3016350C2 (de) * | 1980-04-28 | 1984-06-20 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Vorrichtung zum vorübergehenden Festklemmen einer Graphitelektrode |
| DE3129602C1 (de) * | 1981-07-28 | 1983-01-27 | Korf & Fuchs Systemtechnik GmbH, 7601 Willstätt | Vorrichtung zum Annippeln einer Graphitelektrode an eine Dauerelektrode eines Elektroofens |
| US4435816A (en) | 1982-06-30 | 1984-03-06 | Union Carbide Corporation | Method and article for protecting tapered threaded electrode joints by use of an alignment mechanism |
| FR2544059B1 (fr) * | 1983-04-07 | 1985-06-28 | Corbethau Eric | Machine a rabouter les electrodes de fours a arc electrique |
| WO1984004017A1 (fr) * | 1983-04-07 | 1984-10-11 | Eric Corbethau | Machine a rabouter les electrodes de fours a arc electrique |
| FR2562223B2 (fr) * | 1984-03-30 | 1988-12-30 | Corbethau Eric | Machine a rabouter les electrodes de fours a arc electrique |
| US4736384A (en) * | 1985-12-23 | 1988-04-05 | Kyoei Steel Ltd. | Electrode adding apparatus |
| US6167076A (en) * | 2000-03-16 | 2000-12-26 | Nucor Corporation | Electrode wrench |
| CN100450320C (zh) * | 2002-09-20 | 2009-01-07 | 派罗梅特转卖产品股份有限公司 | 电弧炉中的电极柱及其电极长度的确定方法 |
| US10028338B1 (en) | 2014-04-22 | 2018-07-17 | Contractors & Industrial Supply Company, Inc. | Electrode torque lift |
| CN104654806B (zh) * | 2015-02-14 | 2016-04-13 | 攀枝花攀钢集团设计研究院有限公司 | 冶金电炉的石墨电极接长机构 |
| US9850105B1 (en) | 2015-05-04 | 2017-12-26 | Contractors & Industrial Supply Company, Inc. | Vertical automatic addition tong apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899477A (en) * | 1959-08-11 | Safety device for remotely controlled manipulators | ||
| FR862448A (fr) * | 1939-08-23 | 1941-03-06 | Commentry Fourchambault & Deca | Appareil à bloquer les électrodes des fours électriques à arc |
| GB578473A (en) * | 1939-08-23 | 1946-07-01 | Commentry Fourchambault Et Dec | Apparatus for screwing together the electrodes of electric arc furnaces |
| DE976617C (de) * | 1948-06-15 | 1964-01-02 | Johannes Dr-Ing Wotschke | Metallmantelelektrode |
| DE1080708B (de) * | 1954-12-07 | 1960-04-28 | Siemens Planiawerke Ag | Schraubvorrichtung fuer Gewindeverbindungen zum Anstueckeln von Kohle-oder Graphitelektroden |
| DE1061457B (de) * | 1957-02-23 | 1959-07-16 | Demag Elektrometallurgie Gmbh | Haltevorrichtung fuer Nippelelektroden an Lichtbogen- und Reduktionsoefen |
| US3626573A (en) * | 1970-01-15 | 1971-12-14 | Lake Ontario Steel Co Ltd | Electrode handling device |
-
1972
- 1972-03-16 JP JP47026151A patent/JPS5246366B2/ja not_active Expired
-
1973
- 1973-03-09 GB GB1155073A patent/GB1414750A/en not_active Expired
- 1973-03-14 US US00340951A patent/US3796818A/en not_active Expired - Lifetime
- 1973-03-15 DE DE2312968A patent/DE2312968C2/de not_active Expired
- 1973-03-16 FR FR7309629A patent/FR2176156B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160541U (https=) * | 1974-11-07 | 1976-05-13 | ||
| JPS6372892U (https=) * | 1986-10-30 | 1988-05-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3796818A (en) | 1974-03-12 |
| FR2176156A1 (https=) | 1973-10-26 |
| DE2312968A1 (de) | 1973-10-04 |
| DE2312968C2 (de) | 1982-12-09 |
| JPS5246366B2 (https=) | 1977-11-24 |
| GB1414750A (en) | 1975-11-19 |
| FR2176156B1 (https=) | 1977-12-30 |