EP 2983450 A1 20160210 - HEATING ELEMENT, IN PARTICULAR FOR HAIR DRYER APPLIANCES
Title (en)
HEATING ELEMENT, IN PARTICULAR FOR HAIR DRYER APPLIANCES
Title (de)
HEIZELEMENT, INSBESONDERE FÜR HAARTROCKNER
Title (fr)
ELEMENT DE CHAUFFAGE, EN PARTICULIER POUR SÈCHE-CHEVEUX
Publication
Application
Priority
IT BS20140149 A 20140808
Abstract (en)
A heating element, in particular for hair dryer appliances, comprises at least one heating wire (1) suitable to be crossed by an electric current. The heating wire is shaped so as to form a coil spring (12) that follows the course of a line wound around two cylinders with parallel main axes (X, X'), the direction of rotation around one cylinder being opposite to the direction of rotation around the other cylinder.
IPC 8 full level
H05B 3/16 (2006.01); A45D 20/08 (2006.01); F24H 3/04 (2006.01)
CPC (source: EP)
F24H 3/0405 (2013.01); H05B 3/16 (2013.01); A45D 20/08 (2013.01); H05B 2203/014 (2013.01)
Citation (search report)
- [X] US 3462580 A 19690819 - SHIBATA TOSHIO, et al
- [XAI] DE 9109042 U1 19921119
- [A] CH 219731 A 19420228 - BALZER ALBERT [CH]
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)
DOCDB simple family (application)
EP 15169090 A 20150525