EP 0796920 B1 20010801 - Quenching device for metal workpieces
Title (en)
Quenching device for metal workpieces
Title (de)
Vorrichtung zum Abschrecken metallischer Werkstücke
Title (fr)
Dispositif de trempe de pièces métalliques
Publication
Application
Priority
DE 29603022 U 19960221
Abstract (en)
[origin: EP0796920A1] Gas quenching equipment for metal parts, having a vertically adjustable nozzle plate (5) above the parts (3) arranged on a grid (2), allowing a substantially vertical flooding of the parts (3) with a quenching gas, the distance between the nozzle plate and the top surface of the parts (3) being variable up to 7 times the nozzle diameter d.
IPC 1-7
IPC 8 full level
C21D 1/667 (2006.01); C21D 1/767 (2006.01); C21D 1/613 (2006.01)
CPC (source: EP)
C21D 1/667 (2013.01); C21D 1/767 (2013.01); C21D 1/613 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0796920 A1 19970924; EP 0796920 B1 20010801; AT E203779 T1 20010815; DE 29603022 U1 19960418; DE 59607412 D1 20010906; ES 2161317 T3 20011201
DOCDB simple family (application)
EP 96110117 A 19960622; AT 96110117 T 19960622; DE 29603022 U 19960221; DE 59607412 T 19960622; ES 96110117 T 19960622