EP 1033413 A3 20030730 - Quenching device for workpieces
Title (en)
Quenching device for workpieces
Title (de)
Abschreckvorrichtung für Werkstücke
Title (fr)
Dispositif pour la trempe de pièces
Publication
Application
Priority
DE 19909478 A 19990304
Abstract (en)
[origin: EP1033413A2] Apparatus for chilling workpieces comprises a container (12) containing a quenching medium, in which a press roller (20) is horizontally fixed so that it can rotate. The roller is partially immersed in the quenching medium and is coupled to a control device for its rotation. Several receiving stations (A11, A21, A31, A41) are provided in the peripheral direction. During quenching, a workpiece (36) is held and pressed in each receiving station.
IPC 1-7
IPC 8 full level
C21D 1/63 (2006.01); C21D 1/673 (2006.01)
CPC (source: EP)
C21D 1/63 (2013.01); C21D 1/673 (2013.01)
Citation (search report)
- [Y] GB 991697 A 19650512 - G SOUSNY I PROEKT METALL ZD OV
- [Y] DE 19608401 A1 19960912 - HEESS KARL MASCHINEN [DE]
- [Y] GB 1503189 A 19780308 - HOESCH WERKE AG [DE]
- [Y] DE 3621789 C1 19870619 - KOHNLE WOLFGANG
- [Y] SU 276124 A
- [A] GB 1097029 A 19671229 - FIVES LILLE CAIL
- [A] US 3508979 A 19700428 - MODDER OTTO
- [A] DE 918445 C 19540927 - SIEMAG VERTRIEBSGESELLSCHAFT
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 1033413 A2 20000906; EP 1033413 A3 20030730; EP 1033413 B1 20050831; AT E303452 T1 20050915; DE 19909478 A1 20001123; DE 19909478 C2 20030410; DE 50011043 D1 20051006
DOCDB simple family (application)
EP 00104689 A 20000303; AT 00104689 T 20000303; DE 19909478 A 19990304; DE 50011043 T 20000303