Global Patent Index - EP 1249288 A3

EP 1249288 A3 2002-12-18 - Process and device for controlling the driving forces in continuous casting machines

Title (en)

Process and device for controlling the driving forces in continuous casting machines

Title (de)

Verfahren und Vorrichtung zur Kontrolle der Antriebskräfte bei Stranggiessanlagen

Title (fr)

Procédé et dispositif de commande des forces motrices dans les installations de coulée continue

Publication

EP 1249288 A3 (DE)

Application

EP 02006261 A

Priority

DE 10118097 A

Abstract (en)

[origin: EP1249288A2] Process for controlling the drive forces of strand guide segments comprises using a highest permissible drive force to convey the strand; measuring the individual forces of a number of segments; calculating the sum of the individual forces; and comparing with the highest permissible drive force and switching off the device if this force is exceeded. An Independent claim is also included for a device for controlling the drive forces of strand guide segments. Preferred Features: Force measurements are initially carried out in the casting device without the strand, further measurements are carried out during the casting process and the difference between the force measurements give the pulling forces.

IPC 1-7 (main, further and additional classification)

B22D 11/20

IPC 8 full level (invention and additional information)

B22D 11/20 (2006.01)

CPC (invention and additional information)

B22D 11/20 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1249288 A2 20021016; EP 1249288 A3 20021218; EP 1249288 B1 20041006; AT 278491 T 20041015; DE 10118097 A1 20021017

INPADOC legal status


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2004-05-06 [RTI1] TITLE (CORRECTION)

- Free text: PROCESS FOR CONTROLLING THE DRIVING FORCES IN CONTINUOUS CASTING MACHINES

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