EP 1768459 B1 20080521 - Heat generating element of a heating device
Title (en)
Heat generating element of a heating device
Title (de)
Wärmeerzeugendes Element einer Heizvorrichtung
Title (fr)
Elément chauffant d'un dispositif de chauffage
Publication
Application
Priority
- EP 05020753 A 20050923
- EP 05020752 A 20050923
- EP 06017063 A 20060816
Abstract (en)
[origin: EP1768459A1] The unit has an electric conductor strip (4) adjacent to a positive temperature co-efficient (PTC) unit (6), and an elongated positioning frame (2) with a frame opening for accommodating the PTC unit. An insulating layer (8) is provided at an outer side of the strip for covering the strip, where the outer side is turned away from the frame. The layer is sealed against a longitudinal side of the frame by a compressible sealing bead (46), where the bead is continuously designed in a longitudinal direction of the frame, and is made of highly insulated plastic.
IPC 8 full level
CPC (source: EP KR US)
F24H 3/0405 (2013.01 - EP KR US); F24H 3/0429 (2013.01 - EP US); F24H 3/0435 (2013.01 - EP KR US); F24H 3/0447 (2013.01 - EP KR US); F24H 3/0464 (2013.01 - EP KR US); F24H 3/0476 (2013.01 - EP KR US); F24H 3/082 (2013.01 - EP KR US); F24H 9/1872 (2013.01 - EP KR US); H05B 3/50 (2013.01 - EP KR US); H05B 2203/02 (2013.01 - EP KR US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1768459 A1 20070328; EP 1768459 B1 20080521; DE 502006000793 D1 20080703; ES 2303712 T3 20080816; JP 2007147259 A 20070614; JP 4170355 B2 20081022; KR 100850476 B1 20080807; KR 20070034445 A 20070328; US 2007068927 A1 20070329; US 7777161 B2 20100817
DOCDB simple family (application)
EP 06017063 A 20060816; DE 502006000793 T 20060816; ES 06017063 T 20060816; JP 2006257828 A 20060922; KR 20060093006 A 20060925; US 53447006 A 20060922