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Siemens Schuckertwerke AG
Siemens AG
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Siemens Schuckertwerke AG
Siemens AG
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Application filed by Siemens Schuckertwerke AG, Siemens AGfiledCriticalSiemens Schuckertwerke AG
Application grantedgrantedCritical
Publication of FR1167824ApublicationCriticalpatent/FR1167824A/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
G—PHYSICS
G05—CONTROLLING; REGULATING
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D3/00—Control of position or direction
G05D3/12—Control of position or direction using feedback
G05D3/14—Control of position or direction using feedback using an analogue comparing device
G05D3/1418—Control of position or direction using feedback using an analogue comparing device with ac amplifier chain
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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Power Engineering
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Automation & Control Theory
(AREA)
FR1167824D1955-11-261956-11-23Installation pour la commande de moteurs asynchrones alimentés en diphasé, en particulier de moteurs de positionnement
ExpiredFR1167824A
(fr)