EP 0048007 A1 19820324 - Metallurgical melting apparatus with a pivotable nozzle or burner.

Title (en)

Metallurgical melting apparatus with a pivotable nozzle or burner.

Title (de)

Metallurgisches Schmelzaggregat mit einer schwenkbaren Düse bzw. einem schwenkbaren Brenner.

Title (fr)

Appareil métallurgique de fusion ayant une buse ou un brûleur pivotable.

Publication

EP 0048007 A1 19820324 (DE)

Application

EP 81107214 A 19810912

Priority

DE 3034520 A 19800912

Abstract (en)

[origin: ES8206633A1] Metallurgical melting apparatus with a blow-nozzle or burner capable of swivelling in different directions. The blow-nozzle or burner comprises at least one tube. The nozzle-head (12) has a bulge, in the example described a spherical calotte (13), which is retained between two ring-seats (14 and 15) (the FIGURE).

Abstract (de)

Metallurgisches Schmelzaggregat mit einer schwenkbaren Düse bzw. einem schwenkbaren Brenner aus wenigstens einem Rohr. Das Kopfteil (12) der Düse (3) ist kalottenförmig ausgebildet und die Kalotte (13) zwischen zwei Ringsitzen (14 und 15) eingespannt.

IPC 1-7

C21B 11/00; F27B 3/20; F27B 1/16

IPC 8 full level

C21B 7/16 (2006.01); C21B 11/00 (2006.01); F23C 5/06 (2006.01); F27B 1/16 (2006.01); F27B 3/20 (2006.01)

CPC (source: EP KR US)

C21B 7/00 (2013.01 - KR); C21B 7/16 (2013.01 - EP US); F23C 5/06 (2013.01 - EP US); F27B 1/16 (2013.01 - EP US)

Citation (search report)

US 3895784 A 19750722 - KOLB WILLIAM A, et al
DE 2843303 A1 19800410 - KORF STAHL
DE 1863633 U 19621213 - UNION CARBIDE CORP [US]
DD 122582 A1 19761012
US 4168968 A 19790925 - UDO ISAO, et al
DE 7711990 U1 19770728
DE 1216902 B 19660518 - RHEINSTAHL HUETTENWERKE AG
CS 121583 B

Designated contracting state (EPC)

AT BE CH FR IT LI LU NL SE

DOCDB simple family (publication)

EP 0048007 A1 19820324; EP 0048007 B1 19841205; AT E10649 T1 19841215; AU 7480281 A 19820318; BR 8105814 A 19820608; DD 201696 A5 19830803; DE 3034520 A1 19820325; DE 3034520 C2 19830105; ES 505398 A0 19820816; ES 8206633 A1 19820816; GB 2083608 A 19820324; GB 2083608 B 19841003; JP S5780105 A 19820519; KR 830007848 A 19831107; PL 232995 A1 19820426; US 4392637 A 19830712; ZA 815862 B 19820825

DOCDB simple family (application)

EP 81107214 A 19810912; AT 81107214 T 19810912; AU 7480281 A 19810901; BR 8105814 A 19810911; DD 23319281 A 19810910; DE 3034520 A 19800912; ES 505398 A 19810911; GB 8127393 A 19810910; JP 14256881 A 19810911; KR 810003309 A 19810905; PL 23299581 A 19810911; US 30090381 A 19810910; ZA 815862 A 19810825