EP 2151275 B1 20121128 - Stirrer made from a metal rod for use in a drive machine, and method for producing same
Title (en)
Stirrer made from a metal rod for use in a drive machine, and method for producing same
Title (de)
Rührer aus einem Metallgestänge zum Einsatz in eine Antriebsmaschine sowie darauf bezogenes Herstellverfahren
Title (fr)
Mélangeur constitué de tiges de métal à utiliser dans une machine d'entraînement, et procédé de fabrication correspondant
Publication
Application
Priority
EP 08013965 A 20080805
Abstract (en)
[origin: EP2151275A1] The stirrer (1) has a shaft (3) forming a rotation axis and a stirring head (2) attached at an end region of the shaft, where the stirrer consists of a metallic rod. The head comprises a circular ring that is designed as a protective ring (4) with a cross bar, which is centrally connected with a shaft end perpendicular to a protective ring plane. The head comprises two spiral parts (6a, 6b), which are connected with the protective ring at a ring sided end and connected with the shaft at a shaft sided end. Independent claims are also included for the following: (1) a method for manufacturing a stirrer (2) a bending machine for manufacturing a stirrer.
IPC 8 full level
B01F 7/00 (2006.01); B01F 13/00 (2006.01); B21D 11/10 (2006.01)
CPC (source: EP)
B01F 27/1145 (2022.01); B01F 33/5011 (2022.01); B21D 11/10 (2013.01); B01F 2101/1805 (2022.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08013965 A 20080805