JPS311047B1 - - Google Patents
Info
- Publication number
- JPS311047B1 JPS311047B1 JP145554A JP145554A JPS311047B1 JP S311047 B1 JPS311047 B1 JP S311047B1 JP 145554 A JP145554 A JP 145554A JP 145554 A JP145554 A JP 145554A JP S311047 B1 JPS311047 B1 JP S311047B1
- 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
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
- H05B7/148—Automatic control of power
- H05B7/152—Automatic control of power by electromechanical means for positioning of electrodes
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- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US333458A US2669673A (en) | 1953-01-27 | 1953-01-27 | Arc furnace control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS311047B1 true JPS311047B1 (pt) | 1956-02-15 |
Family
ID=23302883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP145554A Pending JPS311047B1 (pt) | 1953-01-27 | 1954-01-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2669673A (pt) |
| JP (1) | JPS311047B1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3217205A (en) * | 1962-06-07 | 1965-11-09 | Pullman Inc | Electric furnace electrode position control |
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1953
- 1953-01-27 US US333458A patent/US2669673A/en not_active Expired - Lifetime
-
1954
- 1954-01-26 JP JP145554A patent/JPS311047B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2669673A (en) | 1954-02-16 |