IT1224883B - PARALLEL OSCILLATING CIRCUIT FREQUENCY CONVERTER FOR INDUCTIVE HEATING OF WORKPIECES - Google Patents

PARALLEL OSCILLATING CIRCUIT FREQUENCY CONVERTER FOR INDUCTIVE HEATING OF WORKPIECES

Info

Publication number: IT1224883B
Authority: IT; Italy
Prior art keywords: workpieces; frequency converter; oscillating circuit; inductive heating; circuit frequency
Prior art date: 1987-09-19

Application number

IT8848339A

Other languages

Italian (it)

Other versions

IT8848339A0 (en

Inventor

Hans G Matthes

Original Assignee

Aeg Elotherm Gmbh

Tedesca

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.)

1987-09-19

Filing date

1988-09-09

Publication date

1990-10-24

1988-09-09 Application filed by Aeg Elotherm Gmbh, Tedesca filed Critical Aeg Elotherm Gmbh

1988-09-09 Publication of IT8848339A0 publication Critical patent/IT8848339A0/en

1990-10-24 Application granted granted Critical

1990-10-24 Publication of IT1224883B publication Critical patent/IT1224883B/en

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
- H05B6/06—Control, e.g. of temperature, of power

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Inverter Devices (AREA)
General Induction Heating (AREA)

IT8848339A 1987-09-19 1988-09-09 PARALLEL OSCILLATING CIRCUIT FREQUENCY CONVERTER FOR INDUCTIVE HEATING OF WORKPIECES IT1224883B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3731555A DE3731555C1 (en)	1987-09-19	1987-09-19	Induction heating device with a setting preset controlled by the actual value

Publications (2)

Publication Number	Publication Date
IT8848339A0 IT8848339A0 (en)	1988-09-09
IT1224883B true IT1224883B (en)	1990-10-24

Family

ID=6336395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8848339A IT1224883B (en)	1987-09-19	1988-09-09	PARALLEL OSCILLATING CIRCUIT FREQUENCY CONVERTER FOR INDUCTIVE HEATING OF WORKPIECES

Country Status (4)

Country	Link
BR (1)	BR8802958A (en)
CH (1)	CH676180A5 (en)
DE (1)	DE3731555C1 (en)
IT (1)	IT1224883B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2680297B1 (en) *	1991-08-09	1996-10-25	Moulinex Sa	DEVICE FOR SUPPLYING A NON-LINEAR LOAD.
US5914066A (en) *	1994-03-09	1999-06-22	Aktiebolaget Electrolux	Circuit for the control of energy supply in a resonance converter
DE10304505A1 (en) *	2003-02-05	2004-08-26	Abb Patent Gmbh	Process for feeding an induction furnace or inductor
ES2246640B1 (en) *	2003-05-15	2006-11-01	Bsh Electrodomesticos España, S.A.	TEMPERATURE REGULATION FOR AN INDUITED HEATING HEATER ELEMENT.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3942090A (en) *	1973-10-10	1976-03-02	Aeg-Elotherm G.M.B.H.	Control process for operating a parallel-resonant circuit inverter that supplies an inductive charge, as well as the parallel-resonant circuit inverter operated by this method

1987
- 1987-09-19 DE DE3731555A patent/DE3731555C1/en not_active Expired
1988
- 1988-05-09 CH CH1753/88A patent/CH676180A5/de not_active IP Right Cessation
- 1988-06-16 BR BR8802958A patent/BR8802958A/en unknown
- 1988-09-09 IT IT8848339A patent/IT1224883B/en active

Also Published As

Publication number	Publication date
DE3731555C1 (en)	1988-12-15
CH676180A5 (en)	1990-12-14
IT8848339A0 (en)	1988-09-09
BR8802958A (en)	1989-03-21

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