EP 0356552 B1 19920408 - PROCESS FOR CONTROLLING SLIDING GATE VALVES, PARTICULARLY IN CONTINUOUS-CASTING MACHINES
Title (en)
PROCESS FOR CONTROLLING SLIDING GATE VALVES, PARTICULARLY IN CONTINUOUS-CASTING MACHINES
Publication
Application
Priority
EP 88114177 A 19880831
Abstract (en)
[origin: EP0356552A1] In the edge replacement (23) of the sliding plate (5) of a sliding gate valve (3) which regulates the desired level (14) in a mould (9) from a throttling position (D1 or D2) to an opposite throttling position on the outflow channel (7), at least the throttling position (D1 or D2) to be taken up after an edge replacement (23) is dependent upon a discharge control preprogrammed in the processor (20) of the level regulator, in order to counteract relatively large variations in bath level in the mould (9). <IMAGE>
IPC 1-7
IPC 8 full level
B22D 11/16 (2006.01); B22D 11/18 (2006.01); B22D 37/00 (2006.01); B22D 41/24 (2006.01); B22D 41/38 (2006.01)
CPC (source: EP US)
B22D 11/186 (2013.01 - EP US); B22D 41/38 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0356552 A1 19900307; EP 0356552 B1 19920408; AR 244119 A1 19931029; AT E74544 T1 19920415; CA 1310249 C 19921117; CN 1019282 B 19921202; CN 1040528 A 19900321; CS 479089 A3 19911015; CZ 286155 B6 20000112; DE 3869957 D1 19920514; ES 2032509 T3 19930216; HU 207676 B 19930528; HU T54574 A 19910328; JP H0289560 A 19900329; MX 172488 B 19931217; PL 163987 B1 19940630; SU 1739839 A3 19920607; US 5048594 A 19910917; ZA 895236 B 19900425
DOCDB simple family (application)
EP 88114177 A 19880831; AR 31475889 A 19890825; AT 88114177 T 19880831; CA 607348 A 19890802; CN 89106660 A 19890826; CS 479089 A 19890814; DE 3869957 T 19880831; ES 88114177 T 19880831; HU 450889 A 19890830; JP 21516089 A 19890823; MX 1734989 A 19890829; PL 28113089 A 19890822; SU 4614847 A 19890830; US 39920089 A 19890828; ZA 895236 A 19890710