EP 0223851 B1 19890118 - DEVICE FOR MIXING OF MATERIAL
Title (en)
DEVICE FOR MIXING OF MATERIAL
Publication
Application
Priority
DE 3520040 A 19850604
Abstract (en)
[origin: WO8607286A1] A mixing device in which the drive motor (14) and stirring system (11, 12) are connected as appropriate with one of the three rotating elements of a planetary gear system (10, 10'). In a device of this type the rotation speed of the two stirring systems is automatically adjusted to the prevailing resistance torque.
IPC 1-7
IPC 8 full level
B01F 7/16 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP US)
B01F 27/84 (2022.01 - EP US); B01F 35/3213 (2022.01 - EP); B01F 35/4112 (2022.01 - EP US); B01F 35/3213 (2022.01 - US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 3520040 A1 19861204; DE 3661795 D1 19890223; EP 0223851 A1 19870603; EP 0223851 B1 19890118; US 4918665 A 19900417; WO 8607286 A1 19861218
DOCDB simple family (application)
DE 3520040 A 19850604; DE 3661795 T 19860530; EP 8600324 W 19860530; EP 86904122 A 19860530; US 1672387 A 19870127