EP 1703202 A1 20060920 - Plastic made nozzle and its use in gas burners
Title (en)
Plastic made nozzle and its use in gas burners
Title (de)
Injektordüsen aus Kunststoff und deren Verwendung in Gasbrennern
Title (fr)
Buse en matières plastiques et son utilisation dans le domaine des brûleurs à gaz
Publication
Application
Priority
DE 102005007288 A 20050217
Abstract (en)
The injector jet (1), for an atmospheric gas burner, is of a flame protected thermoplastics. The gas flow zone is polygonal, a number of cylinder sections or an asymmetric shape to give a twist to the gas flow between the inflow (5) and gas outflow (6) on the jet axis (8). The jet shaft has zones with projections (2-4) to clip into the opening of the gas supply pipe.
IPC 8 full level
F23D 14/04 (2006.01); F23D 14/48 (2006.01)
CPC (source: EP)
F23D 14/04 (2013.01); F23D 14/48 (2013.01); F23D 2212/00 (2013.01)
Citation (search report)
- [X] DE 20313716 U1 20031204 - VIESSMANN WERKE KG [DE]
- [X] DE 10157086 A1 20030605 - VIESSMANN WERKE KG [DE]
- [A] EP 1120604 A1 20010801 - VIESSMANN WERKE 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
DOCDB simple family (publication)
EP 1703202 A1 20060920; DE 102005007288 A1 20060914; DE 102005007288 B4 20070802
DOCDB simple family (application)
EP 06002517 A 20060208; DE 102005007288 A 20050217