EP 1731850 A3 20090513 - Flangeless plastic boiler
Title (en)
Flangeless plastic boiler
Title (de)
Flanschloser Kunststoff-Boiler
Title (fr)
Chaudière en matière plastique sans bride
Publication
Application
Priority
DE 10526919 A 20050610
Abstract (en)
[origin: EP1731850A2] The boiler has a housing from plastic and a heater (40) extended in inside of the housing by a mounting opening (46) and fixed in the mounting opening by a supporting ring (56). The heater has an unheated end (42) in an area of the mounting opening and inside the housing, where the mounting opening is fixed in the housing in a manner that its inner diameter corresponds to outside diameter of the heater.
IPC 8 full level
F24H 1/20 (2006.01)
CPC (source: EP)
F24H 1/202 (2013.01); F24H 9/1863 (2013.01)
Citation (search report)
- [XY] DE 7512731 U
- [XY] GB 2284132 A 19950524 - STRIX LTD [GB]
- [DY] EP 1211466 A2 20020605 - MERLONI TERMOSANITARI SPA [IT]
- [Y] FR 2088630 A5 19720107 - PYROR PROCEDES
- [A] US 2748251 A 19560529 - DRUGMAND LESTER D
- [A] CA 1019026 A 19771011 - RHEEM INTERNATIONAL
- [A] DE 3333698 A1 19850404 - STIEBEL ELTRON GMBH & CO KG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1731850 A2 20061213; EP 1731850 A3 20090513; EP 1731850 B1 20130213; EP 1731850 B2 20160817
DOCDB simple family (application)
EP 06011532 A 20060602