EP 0179050 B1 19910424 - FURNACE FOR HEAT-TREATING LIGHT METAL BARS
Title (en)
FURNACE FOR HEAT-TREATING LIGHT METAL BARS
Publication
Application
Priority
AT 333584 A 19841019
Abstract (en)
[origin: US4664359A] A furnace for heat-treating light alloy ingots comprises a heating chamber, which is flown through by hot gases and communicates with a stock inlet and with a stock outlet and contains between said stock inlet and outlet a conveyor for intermittently conveying the ingots, which lie on said conveyor and extend transversely to its direction of conveyance. The intermittent conveyor is accommodated in a heating shaft and consists of at least two juxtaposed vertical conveyor sections, which convey in mutually opposite directions and are interconnected by transfer means. A partition which divides the furnace shaft is provided between that conveyor section which is adjacent to the stock inlet and the next following conveyor section.
IPC 1-7
IPC 8 full level
C21D 9/00 (2006.01); F27B 9/02 (2006.01); F27B 9/10 (2006.01); F27B 9/14 (2006.01)
CPC (source: EP US)
C21D 9/005 (2013.01 - EP US); F27B 9/022 (2013.01 - EP US); F27B 9/10 (2013.01 - EP US); F27B 9/14 (2013.01 - EP US); F27B 9/142 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0179050 A2 19860423; EP 0179050 A3 19880810; EP 0179050 B1 19910424; AT 382396 B 19870225; AT A333584 A 19860715; DE 3582646 D1 19910529; US 4664359 A 19870512
DOCDB simple family (application)
EP 85890257 A 19851014; AT 333584 A 19841019; DE 3582646 T 19851014; US 78877685 A 19851018