EP 3299636 A1 20180328 - BLOWER
Title (en)
BLOWER
Title (de)
GEBLÄSE
Title (fr)
SOUFFLANTE
Publication
Application
Priority
- JP 2015182476 A 20150916
- JP 2016003991 W 20160901
Abstract (en)
This blower (16) is provided with: a fan (17) having a first fan (17A) and a second fan (17B) provided in parallel with the first fan (17A); an electric motor (18) having a first motor (18A) for driving the first fan (17A) and a second motor (18B) for driving the second fan (17B); a bell mouth (20) formed integrally from a plastic material and having a first mouth (21A) for surrounding the periphery of the first fan (17A), a second mouth (21B) for surrounding the periphery of the second fan (17B), and a central dividing band (24) for creating a division between the first mouth (21A) and the second mouth (21B); and a rectifier (30) having a first region (35A) corresponding from the first motor (18A) to the first fan (17A) and a second region (35B) corresponding from the second motor (18B) to the second fan (17B), the first region (35A) and the second region (35B) being in contact via a partition (33). In the bell mouth (20), the central dividing band (24) is supported by the partition (33) of the rectifier (30).
IPC 8 full level
F04D 29/54 (2006.01); F04D 25/16 (2006.01); F24F 1/38 (2011.01); F24F 1/50 (2011.01)
CPC (source: EP)
F04D 25/16 (2013.01); F04D 25/166 (2013.01); F04D 29/54 (2013.01); F04D 29/545 (2013.01); F04D 29/703 (2013.01); F24F 1/38 (2013.01); F24F 1/0033 (2013.01); F24F 1/50 (2013.01)
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)
EP 3299636 A1 20180328; EP 3299636 A4 20180711; CN 107850089 A 20180327; JP 2017057772 A 20170323; WO 2017047027 A1 20170323
DOCDB simple family (application)
EP 16845905 A 20160901; CN 201680025735 A 20160901; JP 2015182476 A 20150916; JP 2016003991 W 20160901