Global Patent Index - EP 1857172 B1

EP 1857172 B1 20090916 - Static mixer

Title (en)

Static mixer

Title (de)

Statikmischer

Title (fr)

Mélangeur statique

Publication

EP 1857172 B1 20090916 (DE)

Application

EP 07106488 A 20070419

Priority

  • EP 06113920 A 20060515
  • EP 07106488 A 20070419

Abstract (en)

[origin: EP1857172A1] A static mixer comprises a housing (1) including an inlet opening having a first cross-section in a plane normal to a main direction of flow in the inlet opening and an outlet opening having a second cross-section in a plane normal to the main direction of flow in the outlet opening and larger than the first cross-section; and a mixing element (12) having flow-dividing layers (3, 4) and defining a cross-sectional development increasing substantially continuously from the first cross-section to the second cross-section.

IPC 8 full level

B01F 5/06 (2006.01)

CPC (source: EP)

B01F 25/4322 (2022.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1857172 A1 20071121; EP 1857172 B1 20090916

DOCDB simple family (application)

EP 07106488 A 20070419