Global Patent Index - EP 2366907 B1

EP 2366907 B1 20150729 - Radial fan assembly

Title (en)

Radial fan assembly

Title (de)

Radial-Lüfterrad-Anordnung

Title (fr)

Agencement de roue de ventilateur radiale

Publication

EP 2366907 B1 20150729 (DE)

Application

EP 11157484 A 20110309

Priority

DE 102010011526 A 20100315

Abstract (en)

[origin: EP2366907A2] The radial-impeller arrangement has a circular base plate (2) and a circular cover plate (3) with a central inlet opening (4). Paddle boards (6) run between the base plate and the cover plate. A counter weight (13) is fastened on one of the plates in plate edge area. One-sided pocket-like recesses (9) are formed in the plate surface in intermediate space between the paddle boards in outer edge area of the cover plate or the base plate.

IPC 8 full level

F04D 29/28 (2006.01); F04D 29/66 (2006.01)

CPC (source: EP US)

F04D 29/281 (2013.01 - EP US); F04D 29/662 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2366907 A2 20110921; EP 2366907 A3 20120229; EP 2366907 B1 20150729; CA 2733584 A1 20110915; CA 2733584 C 20171031; CN 102192187 A 20110921; CN 102192187 B 20160406; DE 102010011526 A1 20110915; ES 2546414 T3 20150923; HU E025792 T2 20160530; JP 2011190806 A 20110929; JP 5975557 B2 20160823; US 2011223007 A1 20110915; US 8807949 B2 20140819

DOCDB simple family (application)

EP 11157484 A 20110309; CA 2733584 A 20110309; CN 201110064910 A 20110315; DE 102010011526 A 20100315; ES 11157484 T 20110309; HU E11157484 A 20110309; JP 2011056627 A 20110315; US 201113046833 A 20110314