EP 3712502 B1 20240612 - METHOD FOR CHECKING THE PRESENCE OF A CHECK VALVE IN A HEATING SYSTEM
Title (en)
METHOD FOR CHECKING THE PRESENCE OF A CHECK VALVE IN A HEATING SYSTEM
Title (de)
VERFAHREN ZUM PRÜFEN DES VORHANDENSEINS EINER RÜCKSCHLAGKLAPPE IN EINER HEIZUNGSANLAGE
Title (fr)
PROCÉDÉ DE VÉRIFICATION DE L'EXISTENCE D'UN CLAPET ANTI-RETOUR DANS UNE INSTALLATION DE CHAUFFAGE
Publication
Application
Priority
DE 102019107369 A 20190322
IPC 8 full level
F23N 5/24 (2006.01); F23L 3/00 (2006.01); F23L 11/00 (2006.01); F23N 5/18 (2006.01); F24F 11/30 (2018.01); F24H 9/20 (2022.01)
CPC (source: EP US)
F23L 3/00 (2013.01 - EP); F23L 11/005 (2013.01 - EP); F23N 5/184 (2013.01 - EP); F23N 5/242 (2013.01 - EP); F23N 5/245 (2013.01 - EP); F24H 9/2042 (2013.01 - EP US); F24H 15/104 (2022.01 - EP US); F24H 15/238 (2022.01 - EP US); F24H 15/242 (2022.01 - EP US); F24H 15/35 (2022.01 - EP US); F23J 2211/20 (2013.01 - EP); F23J 2213/204 (2013.01 - EP); F23J 2213/70 (2013.01 - EP); F23N 2005/181 (2013.01 - EP); F23N 2231/10 (2020.01 - EP); F23N 2231/28 (2020.01 - EP); F23N 2233/08 (2020.01 - EP); F23N 2241/06 (2020.01 - EP)
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)
EP 3712502 A1 20200923; EP 3712502 B1 20240612; EP 3712502 C0 20240612; DE 102019107369 A1 20200924; ES 2983868 T3 20241025; PL 3712502 T3 20240909
DOCDB simple family (application)
EP 20163066 A 20200313; DE 102019107369 A 20190322; ES 20163066 T 20200313; PL 20163066 T 20200313