FR45759E - Four d'induction à courant triphasé - Google Patents

Four d'induction à courant triphasé

Info

Publication number: FR45759E
Authority: FR; France
Prior art keywords: induction furnace; phase induction; phase; furnace; induction
Prior art date: 1935-01-12
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.): Expired

Application number

Other languages

Inventor

Wilhelm Rohn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vacuumschmelze GmbH and Co KG

Original Assignee

Heraeus Vacuumschmelze AG

Priority date (The priority date 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 date listed.)

1935-01-12

Filing date

1935-01-12

Publication date

1935-12-03

1935-01-12 Application filed by Heraeus Vacuumschmelze AG filed Critical Heraeus Vacuumschmelze AG

1935-12-03 Application granted granted Critical

1935-12-03 Publication of FR45759E publication Critical patent/FR45759E/fr

Status Expired legal-status Critical Current

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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/367—Coil arrangements for melting furnaces

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)

FR45759D 1935-01-12 1935-01-12 Four d'induction à courant triphasé Expired FR45759E (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR45759T		1935-01-12

Publications (1)

Publication Number	Publication Date
FR45759E true FR45759E (fr)	1935-12-03

Family

ID=8681467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR45759D Expired FR45759E (fr)	1935-01-12	1935-01-12	Four d'induction à courant triphasé

Country Status (1)

Country	Link
FR (1)	FR45759E (fr)

1935
- 1935-01-12 FR FR45759D patent/FR45759E/fr not_active Expired

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