JPS515808B1 - - Google Patents
Info
- Publication number
- JPS515808B1 JPS515808B1 JP6781271A JP6781271A JPS515808B1 JP S515808 B1 JPS515808 B1 JP S515808B1 JP 6781271 A JP6781271 A JP 6781271A JP 6781271 A JP6781271 A JP 6781271A JP S515808 B1 JPS515808 B1 JP S515808B1
- 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.)
- Pending
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
- H05B7/12—Arrangements for cooling, sealing or protecting electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712125773 DE2125773C3 (de) | 1971-05-25 | 1971-05-25 | Elektroden-Tieffassung für Lichtbogen- bzw. Reduktionsöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS515808B1 true JPS515808B1 (de) | 1976-02-23 |
Family
ID=5808811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6781271A Pending JPS515808B1 (de) | 1971-05-25 | 1971-09-02 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS515808B1 (de) |
| DE (1) | DE2125773C3 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137110A (en) * | 1976-05-10 | 1977-11-16 | Chiyuuden Gijiyutsu Konsarutan | Method of promoting drainage for ground surface and underground |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2546142B2 (de) * | 1975-10-15 | 1978-04-06 | Gerhard 7601 Willstaett Fuchs | Deckel für Elektroöfen |
| JPS5368641A (en) * | 1976-12-01 | 1978-06-19 | Kawasaki Heavy Ind Ltd | Ionic nitriding treatment device |
| NO802263L (no) * | 1980-07-25 | 1982-01-26 | Elkem Spigerverket As | Elektrodeholder. |
| FI63485C (fi) * | 1980-12-30 | 1983-06-10 | Outokumpu Oy | Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn |
| LU84104A1 (fr) * | 1982-04-22 | 1984-03-02 | Arbed | Systeme d'etoupage pour electrodes |
| DE3400186C2 (de) * | 1984-01-02 | 1987-01-08 | Mannesmann AG, 4000 Düsseldorf | Durchführung für Elektroden in einem Ofendeckel eines Elektrolichtbogen- oder Reduktionsofens |
| DE3419681A1 (de) * | 1984-05-24 | 1985-11-28 | Mannesmann AG, 4000 Düsseldorf | Gleichstrom-lichtbogen-heizvorrichtung |
| DE3442769A1 (de) | 1984-11-20 | 1986-05-22 | Mannesmann AG, 4000 Düsseldorf | Elektrolichtbogen- oder reduktionsofen mit biffilar gekapselter elektroden-tieffassung |
| DE3630861A1 (de) * | 1986-09-08 | 1988-03-17 | Mannesmann Ag | Elektrodentieffassung |
| NO2334832T3 (de) | 2008-09-16 | 2018-04-07 | ||
| CN104233378B (zh) * | 2008-09-16 | 2017-07-18 | 美铝公司 | 用于向冶金反应器提供工作电流的方法 |
| CN103017544A (zh) * | 2012-12-05 | 2013-04-03 | 姚会元 | 矿热炉导电系统用防护屏 |
| CN104168681A (zh) * | 2014-07-16 | 2014-11-26 | 江苏德诚冶金电炉设备有限公司 | 矿热炉压力环油水冷却装置 |
-
1971
- 1971-05-25 DE DE19712125773 patent/DE2125773C3/de not_active Expired
- 1971-09-02 JP JP6781271A patent/JPS515808B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137110A (en) * | 1976-05-10 | 1977-11-16 | Chiyuuden Gijiyutsu Konsarutan | Method of promoting drainage for ground surface and underground |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2125773A1 (de) | 1972-12-07 |
| DE2125773C3 (de) | 1979-12-20 |
| DE2125773B2 (de) | 1979-04-19 |