EP 4035499 A1 20220803 - HEAT GUN, AND HEATING ELEMENTS FOR A HEAT GUN
Title (en)
HEAT GUN, AND HEATING ELEMENTS FOR A HEAT GUN
Title (de)
HEIßLUFTGEBLÄSE UND HEIZMITTEL FÜR EIN HEIßLUFTGEBLÄSE
Title (fr)
PISTOLET THERMIQUE ET ÉLÉMENTS CHAUFFANTS POUR UN PISTOLET THERMIQUE
Publication
Application
Priority
- DE 102019126217 A 20190927
- EP 2020076141 W 20200918
Abstract (en)
[origin: WO2021058398A1] The invention relates to heating elements (18) for a heating element carrier (10) of an electrically operated heat gun (100). The heating element carrier (10) is designed to receive the heating elements (18). The heating elements comprise a resistance wire (34) with a cross-sectional surface A and a cross-sectional perimeter U, where (4 π A)U2 < 1.
IPC 8 full level
H05B 3/16 (2006.01); F24H 3/04 (2022.01); F24H 9/18 (2022.01); H05B 3/56 (2006.01)
CPC (source: CN EP US)
F24H 3/0405 (2013.01 - CN); F24H 3/0423 (2013.01 - EP US); F24H 9/06 (2013.01 - CN US); F24H 9/1863 (2013.01 - CN EP US); H05B 3/16 (2013.01 - EP US); H05B 3/565 (2013.01 - EP US); H05B 2203/014 (2013.01 - EP); H05B 2203/022 (2013.01 - EP US); H05B 2203/03 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021058398 A1 20210401; CN 114008391 A 20220201; CN 114008391 B 20240705; DE 102019126217 A1 20210401; EP 4035499 A1 20220803; US 2022341627 A1 20221027
DOCDB simple family (application)
EP 2020076141 W 20200918; CN 202080045217 A 20200918; DE 102019126217 A 20190927; EP 20780596 A 20200918; US 202017763852 A 20200918