Global Patent Index - EP 2673513 B1

EP 2673513 B1 20171227 - HEATING FAN

Title (en)

HEATING FAN

Title (de)

HEIZLÜFTER

Title (fr)

VENTILATEUR CHAUFFANT

Publication

EP 2673513 B1 20171227 (EN)

Application

EP 12704496 A 20120207

Priority

  • DK PA201100078 A 20110207
  • DK 2012050045 W 20120207

Abstract (en)

[origin: WO2012107047A2] Heating fan, where said fan comprises fastening means for fastening of said fan to a first surface, a stem connecting the fastening means to a hub, where said hub comprises a motor unit, where said motor unit rotates a plurality of wings extending radially from said hub, such that the wings have an upper and a lower surface, characterised in that each wing has a leading and trailing edge, defining upper and lower surfaces there between where at least one wing has electrical heating means integrated or connected to said upper surface, where at least more than half the length of the leading and/or trailing edge is bent downwards relative to the surface of the wing.

IPC 8 full level

F04D 25/08 (2006.01); F04D 29/38 (2006.01); F24H 3/04 (2006.01)

CPC (source: EP US)

F01D 5/147 (2013.01 - US); F04D 25/088 (2013.01 - EP); F04D 29/384 (2013.01 - EP); F04D 29/582 (2013.01 - EP); F24H 3/0411 (2013.01 - EP US)

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)

WO 2012107047 A2 20120816; WO 2012107047 A3 20121018; WO 2012107047 A9 20130919; CA 2825268 A1 20120816; CN 103443471 A 20131211; EP 2673513 A2 20131218; EP 2673513 B1 20171227; US 2014056578 A1 20140227

DOCDB simple family (application)

DK 2012050045 W 20120207; CA 2825268 A 20120207; CN 201280008016 A 20120207; EP 12704496 A 20120207; US 201213984130 A 20120207