Global Patent Index - EP 0713737 B1

EP 0713737 B1 2000-08-16 - Apparatus for exchanging an immersion nozzle

Title (en)

Apparatus for exchanging an immersion nozzle

Title (de)

Einrichtung zum Wechseln eines Tauchrohres

Title (fr)

Dispositif pour échanger un tube de coulée

Publication

EP 0713737 B1 (DE)

Application

EP 95102993 A

Priority

DE 4434718 A

Abstract (en)

[origin: DE4434718C1] To replace a feeder tube (10) with a new tube (10'), a pusher unit (16) is guided on a track (14) by flexible stirring wheels (21,22) which move in a slot guide (39,40). The guide comprises two sections. The first (41,42) is parallel to the feeding plane of the tube and the second is angled to take the wheels out of the feeding plane.

IPC 1-7 (main, further and additional classification)

B22D 41/56; B22D 11/10

IPC 8 full level (invention and additional information)

B22D 41/56 (2006.01)

CPC (invention and additional information)

B22D 41/56 (2013.01)

Designated contracting state (EPC)

AT DE ES FR GB IT LU NL SE

EPO simple patent family

DE 4434718 C1 19951130; AT 195451 T 20000915; EP 0713737 A1 19960529; EP 0713737 B1 20000816; ES 2148361 T3 20001016

INPADOC legal status


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2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-08-01 [26N] NO OPPOSITION FILED

2000-10-27 [ET] FR: TRANSLATION FILED

2000-10-26 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: MODIANO & ASSOCIATI S.R.L.

2000-10-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2148361 T3

2000-09-21 [REF] CORRESPONDS TO:

- Document: DE 59508644 20000921

2000-09-06 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000816

2000-08-16 [AK] DESIGNATED CONTRACTING STATES:

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2000-08-16 [REF] CORRESPONDS TO:

- Document: AT 195451 T 20000915

1998-02-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19971218

1997-01-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19961129

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