EP 0999432 A3 20010228 - Method of operating an electronic dosing system and dosing system for carrying out the method
Title (en)
Method of operating an electronic dosing system and dosing system for carrying out the method
Title (de)
Verfahren zum Betreiben eines elektronischen Dosiersystems und Dosiersystem zur Durchführung des Verfahrens
Title (fr)
Procédé d' opération d' un système de dosage électronique et système de dosage pour la mise en oeuvre du procédé
Publication
Application
Priority
DE 19850841 A 19981104
Abstract (en)
[origin: EP0999432A2] The method involves reading or writing device-specific parameters or user parameters or routines for operating processes or a program or at least part of a program in to a read-write memory (20). The hand dosing device (42) may be remotely operated. The hand dosing device (42) has a drive device (1) with an electric drive (7) and at least one displacement device (2) that can be driven by the drive device to dose fluid. A software-driven electronic control unit (3) operates the drive device and has at least one non-volatile read-write memory (20). An electric power supply (29) is provided for the electric drive and the control unit. A data interface (17) connected to the control unit has a data processor and a data transfer device, which has a data interface to connect the data interface of the dosing device to the data processor. An Independent claim is included for a dosing system.
IPC 1-7
IPC 8 full level
B01L 3/02 (2006.01); G01F 11/02 (2006.01); G01F 13/00 (2006.01); G01N 35/10 (2006.01); G06F 9/445 (2006.01)
CPC (source: EP US)
B01L 3/0227 (2013.01 - EP US); B01L 2300/027 (2013.01 - EP US)
Citation (search report)
- [XY] US 5343769 A 19940906 - SUOVANIEMI OSMO [FI], et al
- [YA] US 4821586 A 19890418 - SCORDATO RICHARD E [US], et al
- [Y] DE 19703854 A1 19980806 - LANGE GMBH DR BRUNO [DE]
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 0999432 A2 20000510; EP 0999432 A3 20010228; EP 0999432 B1 20040707; EP 0999432 B2 20080924; DE 19850841 A1 20000525; DE 59909898 D1 20040812; JP 2000234948 A 20000829; US 6778917 B1 20040817
DOCDB simple family (application)
EP 99120656 A 19991019; DE 19850841 A 19981104; DE 59909898 T 19991019; JP 31361399 A 19991104; US 43145799 A 19991101