Global Patent Index - EP 0999432 A3

EP 0999432 A3 2001-02-28 - 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

EP 0999432 A3 (DE)

Application

EP 99120656 A

Priority

DE 19850841 A

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 (main, further and additional classification)

G01F 11/02; B01L 3/02

IPC 8 full level (invention and additional information)

G06F 9/445 (2006.01); B01L 3/02 (2006.01); G01F 13/00 (2006.01); G01N 35/10 (2006.01)

CPC (invention and additional information)

B01L 3/0227 (2013.01); B01L 2300/027 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0999432 A2 20000510; EP 0999432 A3 20010228; EP 0999432 B1 20040707; EP 0999432 B2 20080924; DE 19850841 A1 20000525; JP 2000234948 A 20000829; US 6778917 B1 20040817

INPADOC legal status


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