EP 3824190 A1 20210526 - VENTILATOR AND DEFLECTOR PLATE FOR A VENTILATOR
Title (en)
VENTILATOR AND DEFLECTOR PLATE FOR A VENTILATOR
Title (de)
VENTILATOR UND LEITEINRICHTUNG FÜR EINEN VENTILATOR
Title (fr)
VENTILATEUR ET ÉQUIPEMENT CONDUCTEUR POUR UN VENTILATEUR
Publication
Application
Priority
- DE 102018211808 A 20180716
- DE 2019200048 W 20190528
Abstract (en)
[origin: WO2020015792A1] The invention relates to a ventilator, in particular an axial, radial or diagonal ventilator, having a ventilator impeller and a downstream guiding device connected downstream in the housing/flow channel, wherein the downstream guiding device comprises guiding vanes. The invention is characterized in that the guiding vanes extend only over one part of the flow region, when viewed spanwise and in the radial direction.
IPC 8 full level
F04D 29/42 (2006.01); F04D 29/44 (2006.01); F04D 29/54 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP US)
F04D 29/4226 (2013.01 - EP); F04D 29/444 (2013.01 - EP); F04D 29/522 (2013.01 - US); F04D 29/542 (2013.01 - EP US); F04D 29/661 (2013.01 - EP); F04D 29/626 (2013.01 - EP); F04D 29/646 (2013.01 - EP); F05D 2250/52 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020015792 A1 20200123; BR 112020025518 A2 20210309; CN 112424480 A 20210226; DE 102018211808 A1 20200116; EP 3824190 A1 20210526; US 11359644 B2 20220614; US 2021262488 A1 20210826
DOCDB simple family (application)
DE 2019200048 W 20190528; BR 112020025518 A 20190528; CN 201980047503 A 20190528; DE 102018211808 A 20180716; EP 19734240 A 20190528; US 201917261506 A 20190528