EP 1001658 B1 20031001 - Induction heating for thermic cylinders
Title (en)
Induction heating for thermic cylinders
Title (de)
Induktionsheizung für Thermowalzen
Title (fr)
Chauffage par induction pour cylindres thermiques
Publication
Application
Priority
DE 19854034 A 19981116
Abstract (en)
[origin: EP1001658A1] The arrangement has a rotatable hollow cylindrical roller casing (2) with axle flanges (3,7) at its ends and an inductively coupled inductor (4) with an inductor coil and a magnetic core formed by the roller casing. The coils consist of one or more rod or shell-shaped conductors peripherally distributed in or near the casing inner surface, extending axially at least over the maximum body width of the roller and with sectionally or zonally adjustable inductive coupling to the roller material.
IPC 1-7
IPC 8 full level
H05B 6/14 (2006.01)
CPC (source: EP US)
H05B 6/145 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1001658 A1 20000517; EP 1001658 B1 20031001; AT E251377 T1 20031015; CA 2290154 A1 20000516; CA 2290154 C 20031007; DE 19854034 A1 20000518; DE 59907182 D1 20031106; JP 2000150131 A 20000530; JP 3439705 B2 20030825; US 6278094 B1 20010821
DOCDB simple family (application)
EP 99250403 A 19991115; AT 99250403 T 19991115; CA 2290154 A 19991116; DE 19854034 A 19981116; DE 59907182 T 19991115; JP 32554799 A 19991116; US 43865099 A 19991112