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.)
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Askania Regulator Co
Original Assignee
Askania Regulator Co
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Filing date
Publication date
Application filed by Askania Regulator CofiledCriticalAskania Regulator Co
Application grantedgrantedCritical
Publication of FR1157198ApublicationCriticalpatent/FR1157198A/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
B22D11/16—Controlling or regulating processes or operations
B22D11/18—Controlling or regulating processes or operations for pouring
B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
G—PHYSICS
G05—CONTROLLING; REGULATING
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D7/00—Control of flow
G05D7/06—Control of flow characterised by the use of electric means
G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
FR1157198D1956-08-081956-08-08
Method and apparatus for controlling the gravity flow of liquids and for the continuous casting of ingots
ExpiredFR1157198A
(en)