EP 3892934 A1 20211013 - IMPROVED WATER HEATER DEVICE AND METHOD OF USE
Title (en)
IMPROVED WATER HEATER DEVICE AND METHOD OF USE
Title (de)
VERBESSERTE WASSERERHITZERVORRICHTUNG UND VERFAHREN ZUR VERWENDUNG
Title (fr)
DISPOSITIF DE CHAUFFAGE D'EAU AMÉLIORÉ ET SON PROCÉDÉ D'UTILISATION
Publication
Application
Priority
EP 20169094 A 20200409
Abstract (en)
An apparatus and method for heating water using a tank or a tankless water heater with improved electronic control.
IPC 8 full level
F24H 1/00 (2006.01); F24H 1/12 (2006.01); F24H 1/18 (2006.01); F24H 1/20 (2006.01); F24H 9/02 (2006.01); F24H 9/12 (2006.01); F24H 9/20 (2006.01)
CPC (source: EP US)
F24H 1/009 (2013.01 - EP); F24H 1/06 (2013.01 - EP); F24H 1/124 (2013.01 - EP); F24H 1/186 (2013.01 - EP); F24H 1/202 (2013.01 - EP); F24H 9/02 (2013.01 - EP); F24H 9/133 (2022.01 - EP); F24H 9/2021 (2013.01 - EP US); F24H 9/2035 (2013.01 - EP US); F24H 15/215 (2022.01 - EP US); F24H 15/238 (2022.01 - EP US); F24H 15/45 (2022.01 - EP US); F24H 9/25 (2022.01 - EP US); F24H 9/45 (2022.01 - EP); F24H 9/455 (2022.01 - EP US); F24H 15/136 (2022.01 - EP US); F24H 15/144 (2022.01 - EP US); F24H 15/174 (2022.01 - EP US); F24H 15/269 (2022.01 - EP US); F24H 15/277 (2022.01 - EP US); F24H 15/281 (2022.01 - EP US); F24H 15/345 (2022.01 - EP US); F24H 15/395 (2022.01 - EP US); F24H 15/486 (2022.01 - EP US)
Citation (applicant)
- CA 2272955 A1 19991204 - AMERICAN WATER HEATER CO [US]
- US 6170493 B1 20010109 - SIVACOE ORLANDE [CA]
- US 6192192 B1 20010220 - ILLY FRANCESCO [CH], et al
- US 6391121 B1 20020521 - SIVACOE ORLANDE [CA]
- US 6308009 B1 20011023 - SHELLENBERGER TIMOTHY J [US], et al
- US 6744978 B2 20040601 - TWEEDY CLIFFORD D [US], et al
- US 6833032 B1 20041221 - DOUGLAS SCOTT [US], et al
- US 7672576 B2 20100302 - GROSSBACH ILAN [IL], et al
- US 8165461 B2 20120424 - SULLIVAN JOSEPH M [US]
- US 8677946 B2 20140325 - DEIVASIGAMANI SRIDHAR [US], et al
- US 8934763 B2 20150113 - LAING OLIVER [DE]
- US 9167630 B2 20151020 - SEITZ DAVID E [US], et al
- US 9234664 B1 20160112 - HAYNER ROBERT EDWARD [US], et al
- US 9381549 B1 20160705 - KANE TIMOTHY [US], et al
- US 9410708 B2 20160809 - TAYLOR JON R [US]
- US 9513019 B2 20161206 - ACKER LARRY K [US]
- US 9535434 B2 20170103 - STEVENS MARK B [US], et al
- US 9702568 B2 20170711 - MILLER JEREMY MICHAEL [US], et al
- US 2003226794 A1 20031211 - COKE ALDEN L [US]
- US 2005006402 A1 20050113 - ACKER LARRY K [US]
- US 2005121529 A1 20050609 - DELANGIS ERIC [US]
- US 2011036544 A1 20110217 - SHIRAI SHIGERU [JP], et al
- US 2012118246 A1 20120517 - OBERKORN DERON B [US], et al
- US 2012225395 A1 20120906 - HAGGERTY SEAN E [US]
- US 2014297048 A1 20141002 - BUCHHEIT BRIAN K [US], et al
- WO 2009060192 A2 20090514 - OTTER CONTROLS LTD [GB], et al
- WO 0006956 A2 20000210 - HEATRAE SADIA HEATING LTD [GB], et al
- EP 2116516 A1 20091111 - ELECTROLUX PROFESSIONAL SPA [IT]
Citation (search report)
- [XI] US 2012090341 A1 20120419 - HATADA YASUTAKA [JP], et al
- [A] US 2019032961 A1 20190131 - MURRAY CHRISTOPHER J [US], et al
- [A] US 2014229022 A1 20140814 - DEIVASIGAMANI SRIDHAR [US], et al
- [A] WO 2017143275 A1 20170824 - GIRARD PRODUCTS LLC [US]
- [A] CN 108317732 A 20180724 - CHINABEST HOME APPLIANCE CO LTD
- [A] WO 2016008001 A1 20160121 - RHEEM AUSTRALIA PTY LTD [AU]
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 20169094 A 20200409; EP 21152848 A 20210121