Global Patent Index - EP 0590472 B1

EP 0590472 B1 19961211 - Magnetic stirrer

Title (en)

Magnetic stirrer

Title (de)

Magnetrührwerk

Title (fr)

Mélangeur magnétique

Publication

EP 0590472 B1 19961211 (DE)

Application

EP 93115170 A 19930921

Priority

DE 4232935 A 19921001

Abstract (en)

[origin: EP0590472A1] The invention relates to a stirrer having a stirrer shaft (2), a drive (10), a stirring tool (4) and a contactless coupling for transmitting a drive moment from the drive via the stirrer shaft to the stirring tool, the contactless coupling being provided between the stirrer shaft and stirring tool, the stirrer shaft being arranged within a tube (1). <IMAGE>

IPC 1-7

B01F 13/08

IPC 8 full level

B01F 13/08 (2006.01)

CPC (source: EP)

B01F 33/453 (2022.01)

Citation (examination)

DE 1905322 A1 19700806 - ANDREAS HOFER HOCHDRUCK APPBAU

Designated contracting state (EPC)

BE CH FR GB LI NL SE

DOCDB simple family (publication)

EP 0590472 A1 19940406; EP 0590472 B1 19961211; DE 4232935 A1 19940407; DE 4232935 C2 19960328; JP H07788 A 19950106

DOCDB simple family (application)

EP 93115170 A 19930921; DE 4232935 A 19921001; JP 24581593 A 19931001