EP 0363945 A1 19900418 - A cutting nozzle.
Title (en)
A cutting nozzle.
Title (de)
Schneiddüse.
Title (fr)
Buse à couper.
Publication
Application
Priority
ZA 887611 A 19881012
Abstract (en)
A cutting nozzle (10) has replaceable jet elements (14) which are receivable in chambers between an inlet (28) for pre-heat oxygen and an outlet, with each jet element (14) defining a venturi which communicates with an inlet (36) for fuel. The characteristics of the nozzle (10) are variable by using jet elements (14) with different orifice sizes. As the jet elements (14) provide a low pressure, the nozzle (10) may be used with a demand valve in the fuel line.
IPC 1-7
IPC 8 full level
F23D 14/54 (2006.01)
CPC (source: EP)
F23D 14/54 (2013.01)
Citation (search report)
- [A] US 2993531 A 19610725 - SPIES JR GEORGE R, et al
- [A] US 3042106 A 19620703 - EPHRAIM WERNER
- [A] US 2392593 A 19460108 - JENKINS ALEXANDER F
- [A] EP 0191741 A2 19860820 - AGA AB [SE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DE 8912142 U1 19891123; AU 4266889 A 19900426; EP 0363945 A1 19900418
DOCDB simple family (application)
DE 8912142 U 19891012; AU 4266889 A 19891009; EP 89118923 A 19891012