EP 3630513 A1 20200408 - ELECTRIC HEATING DEVICE
Title (en)
ELECTRIC HEATING DEVICE
Title (de)
ELEKTRISCHES HEIZGERÄT
Title (fr)
APPAREIL DE CHAUFFAGE ÉLECTRIQUE
Publication
Application
Priority
- DE 102017111373 A 20170524
- DE 102017111378 A 20170524
- DE 102017115148 A 20170706
- DE 102017121060 A 20170912
- EP 2018063513 W 20180523
Abstract (en)
[origin: WO2018215196A1] The invention relates to an electrical air-heating device, in particular for a motor vehicle, comprising at least a first metal layer (10), a second metal layer (11), and a polymer layer (12), the polymer layer (12) containing a polymer component and containing a conductive carbon component and being arranged between the first and second metal layers, air channels (13) for conducting the air to be heated being provided, which extend from a first side of the polymer layer (12) facing the first metal layer (10) to a second side of the polymer layer (12) facing the second metal layer (11).
IPC 8 full level
B60H 1/22 (2006.01); B60H 1/00 (2006.01); F24H 3/04 (2006.01); H05B 3/14 (2006.01); H05B 3/22 (2006.01)
CPC (source: EP KR US)
B29C 45/0001 (2013.01 - US); B29C 45/14639 (2013.01 - US); B60H 1/2218 (2013.01 - US); B60H 1/2221 (2013.01 - EP); B60H 1/2225 (2013.01 - EP US); F24H 1/009 (2013.01 - US); F24H 1/103 (2013.01 - EP KR US); F24H 1/121 (2013.01 - EP KR US); F24H 1/202 (2013.01 - US); F24H 3/04 (2013.01 - EP US); F24H 3/0429 (2013.01 - EP KR US); H05B 1/0236 (2013.01 - US); H05B 3/06 (2013.01 - US); H05B 3/145 (2013.01 - US); H05B 3/146 (2013.01 - EP KR US); H05B 3/18 (2013.01 - US); H05B 3/20 (2013.01 - EP US); H05B 3/22 (2013.01 - EP); H05B 3/26 (2013.01 - EP); H05B 3/286 (2013.01 - US); H05B 3/50 (2013.01 - EP); H05B 3/565 (2013.01 - EP); H05B 3/82 (2013.01 - US); B29K 2307/04 (2013.01 - US); B29K 2995/0005 (2013.01 - US); B29L 2031/779 (2013.01 - US); B60H 2001/00128 (2013.01 - EP US); B60H 2001/2271 (2013.01 - EP); F24H 1/202 (2013.01 - EP); F24H 2250/04 (2013.01 - EP KR US); H05B 2203/003 (2013.01 - US); H05B 2203/017 (2013.01 - US); H05B 2203/02 (2013.01 - EP KR US); H05B 2203/021 (2013.01 - EP KR US); H05B 2203/023 (2013.01 - EP KR US); H05B 2203/024 (2013.01 - US); H05B 2214/04 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2018215545A1
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 102017121063 A1 20181129; CN 110662926 A 20200107; CN 110662927 A 20200107; CN 110662928 A 20200107; CN 110678343 A 20200110; CN 110678702 A 20200110; CN 110678703 A 20200110; CN 110678704 A 20200110; CN 110678705 A 20200110; CN 110691949 A 20200114; CN 110691949 B 20220408; DE 102017121038 A1 20181129; DE 102017121039 A1 20181129; DE 102017121040 A1 20181129; DE 102017121041 A1 20181129; DE 102017121042 A1 20181129; DE 102017121045 A1 20181129; DE 102017121060 A1 20181129; DE 102017121062 A1 20181129; DE 102017121064 A1 20181129; EP 3630513 A1 20200408; EP 3631312 A1 20200408; EP 3631313 A1 20200408; EP 3631314 A1 20200408; EP 3631315 A1 20200408; EP 3631316 A1 20200408; EP 3631317 A1 20200408; EP 3631318 A1 20200408; EP 3631319 A1 20200408; EP 3631320 A1 20200408; JP 2020520846 A 20200716; JP 2020521272 A 20200716; JP 2020521291 A 20200716; JP 2022023890 A 20220208; KR 20190131117 A 20191125; KR 20190139282 A 20191217; KR 20190139983 A 20191218; US 2020094654 A1 20200326; US 2020094655 A1 20200326; US 2020113019 A1 20200409; US 2020166242 A1 20200528; US 2020173688 A1 20200604; US 2020196395 A1 20200618; US 2020200435 A1 20200625; US 2020224926 A1 20200716; US 2021168910 A1 20210603; WO 2018215196 A1 20181129; WO 2018215197 A1 20181129; WO 2018215198 A1 20181129; WO 2018215533 A1 20181129; WO 2018215534 A1 20181129; WO 2018215536 A1 20181129; WO 2018215537 A1 20181129; WO 2018215541 A1 20181129; WO 2018215545 A1 20181129; WO 2018215546 A1 20181129; WO 2018215551 A1 20181129; WO 2018215623 A1 20181129
DOCDB simple family (application)
DE 102017121063 A 20170912; CN 201880034338 A 20180523; CN 201880034356 A 20180523; CN 201880034357 A 20180508; CN 201880034422 A 20180523; CN 201880034427 A 20180523; CN 201880034457 A 20180523; CN 201880034459 A 20180523; CN 201880034461 A 20180524; CN 201880034605 A 20180508; DE 102017121038 A 20170912; DE 102017121039 A 20170912; DE 102017121040 A 20170912; DE 102017121041 A 20170912; DE 102017121042 A 20170912; DE 102017121045 A 20170912; DE 102017121060 A 20170912; DE 102017121062 A 20170912; DE 102017121064 A 20170912; EP 18727167 A 20180508; EP 18727168 A 20180508; EP 18728811 A 20180523; EP 18728812 A 20180523; EP 18728813 A 20180523; EP 18728814 A 20180523; EP 18728815 A 20180523; EP 18728816 A 20180523; EP 18728818 A 20180523; EP 18728826 A 20180524; EP 2018061796 W 20180508; EP 2018061803 W 20180508; EP 2018061813 W 20180508; EP 2018063494 W 20180523; EP 2018063497 W 20180523; EP 2018063499 W 20180523; EP 2018063500 W 20180523; EP 2018063508 W 20180523; EP 2018063513 W 20180523; EP 2018063516 W 20180523; EP 2018063521 W 20180523; EP 2018063726 W 20180524; JP 2019558687 A 20180523; JP 2019564513 A 20180508; JP 2019564516 A 20180523; JP 2021172250 A 20211021; KR 20197032550 A 20180523; KR 20197033754 A 20180508; KR 20197034025 A 20180523; US 201816610791 A 20180523; US 201816614921 A 20180523; US 201816614974 A 20180523; US 201816615049 A 20180523; US 201816615090 A 20180508; US 201816615470 A 20180524; US 201816615729 A 20180523; US 201816615742 A 20180523; US 201816615752 A 20180508