EP 0093053 A3 19840404 - TORCH WITH SPARK IGNITION
Title (en)
TORCH WITH SPARK IGNITION
Publication
Application
Priority
- JP 5915582 U 19820422
- JP 9276282 U 19820621
Abstract (en)
[origin: EP0093053A2] Nozzle, consisting of an internal tube and of an external tube interconnected with interposition of insulators between the two, and mounted on the head of a torch. The head comprises a nozzle-holding socket, the electrically conductive part of which serves to keep the external tube in contact with the head of the torch, and a supplementary insulator for separating electrically the internal tube from the head. This supplementary insulator can be fixed to the head of the torch or mounted on the latter in a removable manner. <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/38 (2006.01); F23Q 3/00 (2006.01)
CPC (source: EP)
F23D 14/38 (2013.01); F23Q 3/002 (2013.01); F23Q 3/008 (2013.01)
Citation (search report)
- [XP] EP 0073168 A2 19830302 - AIR LIQUIDE [FR]
- [A] US 2378346 A 19450612 - WIGTON MATT H
- [A] FR 1343579 A 19631122 - HARRIS CALORIFIC CO
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0093053 A2 19831102; EP 0093053 A3 19840404; FR 2527311 A1 19831125; FR 2527311 B3 19850222
DOCDB simple family (application)
EP 83400798 A 19830422; FR 8306632 A 19830422