EP 1006320 A3 20020911 - Electral instantaneous heater and method for making same
Title (en)
Electral instantaneous heater and method for making same
Title (de)
Elektrischer Durchlauferhitzer und Verfahren zu seiner Herstellung
Title (fr)
Chauffe-eau instantané électrique et son procédé de fabrication
Publication
Application
Priority
DE 19856087 A 19981204
Abstract (en)
[origin: EP1006320A2] The heater has a heating chamber with an inlet and an outlet for the liquid to be heated. At least one part of a wall of the chamber is made of a high performance ceramic and a heat conductor is arranged outside the chamber so as to make an area contact with the ceramic material. An Independent claim is also included for a method of manufacturing an electrical through-flow heater.
IPC 1-7
IPC 8 full level
F24H 1/14 (2006.01); H05B 3/00 (2006.01); H05B 3/40 (2006.01)
CPC (source: EP KR)
F24H 1/142 (2013.01 - EP); H05B 3/00 (2013.01 - KR)
Citation (search report)
- [X] DE 3810624 A1 19891019 - PHILIPS PATENTVERWALTUNG [DE]
- [X] GB 2149486 A 19850612 - BOSCH SIEMENS HAUSGERAETE
- [X] DE 3925549 A1 19910207 - INTER CONTROL KOEHLER HERMANN [DE]
- [X] US 4888465 A 19891219 - HOFFMANN ERICH [DE]
- [AD] DE 29702813 U1 19970522 - EGO ELEKTRO GERAETEBAU GMBH [DE]
- [A] EP 0208900 A2 19870121 - ELPAG AG CHUR [CH]
- [A] DE 3720927 C1 19881201 - LICENTIA GMBH
- [A] US 3665598 A 19720530 - BRIEKO MEINDERT WILLEM
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1006320 A2 20000607; EP 1006320 A3 20020911; CA 2291370 A1 20000604; DE 19856087 A1 20000621; JP 2000200675 A 20000718; KR 20000047882 A 20000725
DOCDB simple family (application)
EP 99122876 A 19991117; CA 2291370 A 19991130; DE 19856087 A 19981204; JP 33600099 A 19991126; KR 19990054673 A 19991203