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Patent Searching and Data


Title:
DEVICE FOR CONTROLLING HEATING TEMPERATURE OF ARTICLES IN INDUCTION HEATER
Document Type and Number:
WIPO Patent Application WO/1991/019410
Kind Code:
A1
Abstract:
A device for controlling the heating temperature of articles in an induction heater comprises an electric energy meter (6) for a means (3) controlling the temperature of heated articles, said meter being electrically connected to the induction heater (2) through a system (4) coupling the means (3) with the induction heater (2) in voltage and current. The pulse output (9) of the meter (6) is connected to a pulse counter (10) connected to the input (11) of a comparator circuit (12) whose other input (13) is connected to a reference signal generator (14), and its output is connected to a unit (5) controlling the induction heater (2) connected to it.

Inventors:
KLUSHIN VALERY ALEXANDROVICH (SU)
NAZARENKO VITALY ALEXEEVICH (SU)
ROZHOK ALEXEI AFANASIEVICH (SU)
SADKO VLADIMIR IVANOVICH (SU)
Application Number:
PCT/SU1990/000146
Publication Date:
December 12, 1991
Filing Date:
June 05, 1990
Export Citation:
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Assignee:
BRUSS POLT I (SU)
International Classes:
H05B6/06; (IPC1-7): B23K13/01; H05B6/06
Foreign References:
SU752299A11980-07-30
SU1436284A11988-11-07
US4275281A1981-06-23
US4638135A1987-01-20
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