EP 0231201 A1 19870812 - TENSIONING SYSTEM FOR SLIDING CLOSURES.
Title (en)
TENSIONING SYSTEM FOR SLIDING CLOSURES.
Title (de)
VERSPANNEINRICHTUNG FÜR SCHIEBERVERSCHLÜSSE.
Title (fr)
DISPOSITIF DE MISE EN TENSION POUR FERMETURES COULISSANTES.
Publication
Application
Priority
DE 3528431 A 19850808
Abstract (en)
[origin: WO8700780A1] A tensioning system for sliding closures at the outflow of metallurgical vessels. In order to ensure a spring action for the tensioning of the closure housing (22) and housing cover (30) by means of tensioning elements (42, 44) which link both parts, are articulated on the housing (22) and grip the housing cover (30) from underneath, the tensioning system is provided with flexion springs (26) which serve as articulation axes for tensioning elements. In this way the clamping action can easily be created as a result of the dual function of the flexion springs (26).
Abstract (fr)
Dispositif de mise en tension pour fermetures coulissantes du bec de coulée de récipients métallurgiques. Afin de conférer un effet de ressort pour la mise en tension du boîtier de fermeture (22) et du couvercle du boîtier (30) par des éléments tendeurs (42, 44) qui relient ces deux parties et qui sont articulés au boîtier (22) et saisissent la partie inférieure du couvercle (30), le dispositif comporte des ressorts de flexion (26) qui servent d'axes d'articulation aux éléments tendeurs. La double fonction des ressorts de flexion (26) permet ainsi d'obtenir aisément la mise en tension (26).
IPC 1-7
IPC 8 full level
B22D 37/00 (2006.01); B22D 41/40 (2006.01)
CPC (source: EP US)
B22D 41/40 (2013.01 - EP US)
Citation (search report)
See references of WO 8700780A1
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
WO 8700780 A1 19870212; CA 1270114 A 19900612; DE 3528431 C1 19870326; EP 0231201 A1 19870812; EP 0231201 B1 19881005; IN 165426 B 19891014; JP S63500440 A 19880218; US 4752017 A 19880621; ZA 865672 B 19870325
DOCDB simple family (application)
EP 8600325 W 19860530; CA 515390 A 19860806; DE 3528431 A 19850808; EP 86903357 A 19860530; IN 577CA1986 A 19860730; JP 50346286 A 19860530; US 4427787 A 19870319; ZA 865672 A 19860729