EP 0710166 B1 19971001 - ARRANGEMENT FOR SECURING A STOPPER ROD FOR A METALLURGICAL VESSEL TO ITS LIFTING DEVICE, STOPPER ROD SUITABLE FOR THE ARRANGEMENT AND PROCESS FOR PRODUCING THE ARRANGEMENT
Title (en)
ARRANGEMENT FOR SECURING A STOPPER ROD FOR A METALLURGICAL VESSEL TO ITS LIFTING DEVICE, STOPPER ROD SUITABLE FOR THE ARRANGEMENT AND PROCESS FOR PRODUCING THE ARRANGEMENT
Title (de)
ANORDNUNG ZUR VERBINDUNG EINER STOPFENSTANGE FÜR EIN METALLURGISCHES GEFÄSS MIT IHRER HEBEVORRICHTUNG UND FÜR DIE ANORDNUNG GEEIGNETE STOPFENSTANGE SOWIE VERFAHREN ZUR HERSTELLUNG DER ANORDNUNG
Title (fr)
SYSTEME PERMETTANT DE RELIER UNE QUENOUILLE DE CUVE METALLURGIQUE A SON DISPOSITIF DE LEVAGE, QUENOUILLE APPROPRIEE AU SYSTEME ET PROCEDE DE PRODUCTION DUDIT SYSTEME
Publication
Application
Priority
- DE 9400800 W 19940713
- DE 4324768 A 19930723
Abstract (en)
[origin: DE4324768C1] The arrangement (100) comprises a carrier (10) on whose one end a lifting device engages and which projects with its other end into an inner longitudinal recess (8) in a stopper-rod (2). The stopper-rod (2) has an installation space (17) which widens the longitudinal recess (8) laterally and whose downwardly adjoining side walls merge in a curve or conically into the longitudinal recess (8). The carrier (10) comprises at least one blocking member (14, 24) which can be displaced by an auxiliary assembly bar (36), which can be introduced into the longitudinal recess (8), such that said blocking member projects out of the cross-section of the carrier (10) into the installation space (17). To release the connection, after releasing a nut (7) which is supported against the end face (11), only the stopper-rod (2) has to be displaced further upwards on the carrier (10), as a result of which the blocking members (14, 24) are automatically displaced back into the cross-section of the carrier (10) and the stopper-rod (2) can be withdrawn downwards from the carrier (10). It is therefore possible to make the installation space (17) in reusable pressing-in sleeves (29) which are also pressed in during the isostatic pressing of the ceramic stopper-rod material. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 41/18 (2006.01); B22D 41/20 (2006.01)
CPC (source: EP US)
B22D 41/18 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
DE 4324768 C1 19940825; CZ 10896 A3 19960515; CZ 284128 B6 19980812; DE 59404228 D1 19971106; EP 0710166 A1 19960508; EP 0710166 B1 19971001; ES 2107844 T3 19971201; HU 218192 B 20000628; HU 9600120 D0 19960328; HU T73825 A 19960930; JP 3272726 B2 20020408; JP H09500580 A 19970121; PL 178337 B1 20000428; PL 312620 A1 19960429; US 5695675 A 19971209; WO 9503145 A1 19950202
DOCDB simple family (application)
DE 4324768 A 19930723; CZ 10896 A 19940713; DE 59404228 T 19940713; DE 9400800 W 19940713; EP 94920872 A 19940713; ES 94920872 T 19940713; HU 9600120 A 19940713; JP 50485595 A 19940713; PL 31262094 A 19940713; US 58301896 A 19960119