EP 3029329 B1 20180110 - SIDE CHANNEL BLOWER, IN PARTICULAR FOR A VEHICLE HEATING DEVICE
Title (en)
SIDE CHANNEL BLOWER, IN PARTICULAR FOR A VEHICLE HEATING DEVICE
Title (de)
SEITENKANALGEBLÄSE, INSBESONDERE FÜR EIN FAHRZEUGHEIZGERÄT
Title (fr)
VENTILATEURS LATERAUX, EN PARTICULIER POUR UN APPAREIL DE CHAUFFAGE DE VEHICULE
Publication
Application
Priority
DE 102014224954 A 20141205
Abstract (en)
[origin: US2016160865A1] A side channel blower includes a housing (10) a motor (16) with a motor shaft that rotates about a motor axis. A first blower housing area (30) has a first delivery channel (34) with an inlet (36) and outlet (38) and is open towards a first axial side (32) and surrounds the motor axis. A first delivery wheel (46) covers the first delivery channel (34) and is carried at a first end area (44) of a motor shaft (20). A second blower housing area (52) has a second delivery channel (56) with an inlet (58) and with an outlet (60) and is open towards a second axial side (54) and surrounds the motor axis. A second delivery wheel (68) is located opposite the second axial side (54) and covers the second delivery channel (56) and is carried at a second end area (64) of the motor shaft (20).
IPC 8 full level
F04D 23/00 (2006.01); F04D 25/16 (2006.01)
CPC (source: EP US)
F04D 17/08 (2013.01 - US); F04D 23/008 (2013.01 - EP US); F04D 25/06 (2013.01 - US); F04D 25/12 (2013.01 - US); F04D 25/166 (2013.01 - EP US); F04D 29/053 (2013.01 - US); F04D 29/281 (2013.01 - US); F04D 29/4206 (2013.01 - US); F04D 29/663 (2013.01 - US)
Citation (examination)
- US 5692054 A 19971125 - PARRELLA MICHAEL J [US], et al
- JP S61261699 A 19861119 - NIPPON DENSO CO
- DE 202013005423 U1 20130702 - BOSCH GMBH ROBERT [DE]
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 3029329 A1 20160608; EP 3029329 B1 20180110; DE 102014224954 A1 20160609; DE 102014224954 B4 20191024; NO 2755958 T3 20180106; US 10184480 B2 20190122; US 2016160865 A1 20160609
DOCDB simple family (application)
EP 15196158 A 20151125; DE 102014224954 A 20141205; NO 12766773 A 20120912; US 201514956533 A 20151202