EP 0223017 B1 19900718 - PROCESS FOR METERING FLUID METAL, AND PUMP THEREFOR
Title (en)
PROCESS FOR METERING FLUID METAL, AND PUMP THEREFOR
Publication
Application
Priority
DE 3535796 A 19851007
Abstract (en)
[origin: EP0223017A1] 1. A method for metering fluid metal wherein, through regulation of the throughput of an electromagnetic feed pump in the feed intervals by means of a liquid level sensor (5), a fixed delivery level (6) in a supply system (3, 4, 7, 8) is preserved and during the feed times the throughput is increased, characterised by the following features : a) the throughput required for preserving the delivery level (6) in the feed intervals is measured ; b) during the feed times the throughput is increased by a fixed amount above the throughput measured in the feed intervals.
IPC 1-7
IPC 8 full level
B22D 39/00 (2006.01)
CPC (source: EP)
B22D 39/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0223017 A1 19870527; EP 0223017 B1 19900718; AT E54592 T1 19900815; DE 3672757 D1 19900823
DOCDB simple family (application)
EP 86113282 A 19860926; AT 86113282 T 19860926; DE 3672757 T 19860926