EP 2971976 A1 20160120 - EXTRACTOR HOOD
Title (en)
EXTRACTOR HOOD
Title (de)
DUNSTABZUGSHAUBE
Title (fr)
HOTTE ASPIRANTE
Publication
Application
Priority
- DE 102013204135 A 20130311
- EP 2014053462 W 20140221
Abstract (en)
[origin: WO2014139779A1] The invention relate to an extractor hood (2) comprising an electronically commutated blower motor (14) and a control (21) which is designed to control the blower motor (14) with a first or a second speed-torque characteristic curve (DK1, DK1a), the speed-torque characteristic curves (DK1, DK1a) having at least one common point (MA1, MS1).
IPC 8 full level
F24C 15/20 (2006.01); B08B 15/00 (2006.01)
CPC (source: EP)
B08B 15/02 (2013.01); F04D 27/004 (2013.01); F24C 15/20 (2013.01)
Citation (search report)
See references of WO 2014139779A1
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)
DE 102013204135 A1 20140911; CN 105209829 A 20151230; CN 105209829 B 20180622; EP 2971976 A1 20160120; EP 2971976 B1 20200429; PL 2971976 T3 20200921; WO 2014139779 A1 20140918
DOCDB simple family (application)
DE 102013204135 A 20130311; CN 201480014521 A 20140221; EP 14705542 A 20140221; EP 2014053462 W 20140221; PL 14705542 T 20140221