ELEKTRONISCHE REGELEINRICHTUNG FUER DIE VERSORGUNG EINER WIDERSTANDSSCHWEISSANLAGE MIT ELEKTRISCHER ENERGIE
The device disclosed, which would be connected to a power source, comprises a single static frequency converter (7), incorporating a rectifier and stabilizer block (1) and a transistorized inversion block (2), the output signal of which is controlled by an amplitude and frequency regulator (3) in re...
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Main Authors | , |
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Format | Patent |
Language | English German |
Published |
15.06.1993
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | The device disclosed, which would be connected to a power source, comprises a single static frequency converter (7), incorporating a rectifier and stabilizer block (1) and a transistorized inversion block (2), the output signal of which is controlled by an amplitude and frequency regulator (3) in response to a feedback signal taken of the primary (6) or the secondary winding (9) of the welding transformer (8); the device features an additional rectifier block (11), located between the output from the secondary winding (9) and the input of the welding rollers (10). |
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Bibliography: | Application Number: AT19860830284T |