EP 3901467 A4 20220914 - DOUBLE-INLET AIR EXTRACTOR
Title (en)
DOUBLE-INLET AIR EXTRACTOR
Title (de)
LUFTABSAUGER MIT DOPPELEINLASS
Title (fr)
EXTRACTEUR À DOUBLE ENTRÉE D'AIR
Publication
Application
Priority
- ES 201831268 A 20181221
- ES 2019070793 W 20191120
Abstract (en)
[origin: EP3901467A1] The invention relates to a double-inlet air extractor comprising a main body (10) having an upper end (11) with an opening (12) for the intake of air, a cover (20) disposed over the upper end (11) of the main body (10), and a fan-motor assembly (30) accommodated in the main body (10), wherein the cover (20) is separated from the opening (12) in the main body (10) by a first distance (D), such that a lateral inlet (S) for the intake of air is defined between the cover (20) and the opening (12) in the main body (10), and wherein the cover (20) has a central opening (21) that is partially covered by a central cap (40), with said central cap (40) being separated from the central opening (21) in the cover (20) by a second distance (d), such that a front inlet (F) for the intake of air is defined between the central cap (40) and the central opening (21) in the cover (20).
IPC 8 full level
F04D 25/12 (2006.01); F04D 29/42 (2006.01); F04D 29/54 (2006.01); F04D 29/70 (2006.01)
CPC (source: EP ES)
F04D 25/12 (2013.01 - EP ES); F04D 29/424 (2013.01 - EP ES); F04D 29/524 (2013.01 - ES); F04D 29/54 (2013.01 - ES); F04D 29/541 (2013.01 - EP); F04D 29/703 (2013.01 - EP); F05D 2250/51 (2013.01 - EP); F24F 7/10 (2013.01 - ES)
Citation (search report)
- [XI] EP 2775147 A2 20140910 - NUAIRE LTD [GB]
- [XI] GB 2561714 A 20181024 - MARTIN GIBBONS [GB]
- [A] ES 282840 U 19850501
- See also references of WO 2020128123A1
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 3901467 A1 20211027; EP 3901467 A4 20220914; AU 2019410914 A1 20210701; ES 2769475 A1 20200625; ES 2769475 B2 20211021; UA 127463 C2 20230830; WO 2020128123 A1 20200625
DOCDB simple family (application)
EP 19899590 A 20191120; AU 2019410914 A 20191120; ES 201831268 A 20181221; ES 2019070793 W 20191120; UA A202104241 A 20191120