EP 1006539 A1 20000607 - Control and monitoring device for the opening/closing of operating elements
Title (en)
Control and monitoring device for the opening/closing of operating elements
Title (de)
Steuer- und Überwachungseinrichtung für die Öffnung oder die Schliessung eines elektrischen Betätigungselementes
Title (fr)
Dispositif de contrôle et surveillance pour l'ouverture ou la fermeture d'un élément électrique de commande
Publication
Application
Priority
EP 98204085 A 19981203
Abstract (en)
Control and monitoring device for actuator means for the opening/closing of operating elements, comprising current and voltage measuring means and a processing unit that performs the following functions: determining an optimal current and/or voltage value at which to perform the opening/closing operation; determining, following an operating command and a predictive calculation, a succession of moments in which the current or voltage assumes said optimal value; determining a time window for the opening/closing of said operating elements that contains one of the moments in the succession determined; sending a command to said actuator means on the basis of the time window determined and of the operating times of said electric operating elements; characterised by the fact that said optimal value is determined using an adaptive procedure. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 73/00 (2006.01); H01H 9/56 (2006.01)
CPC (source: EP KR)
H01H 9/56 (2013.01 - EP); H01H 73/00 (2013.01 - KR); H01H 2009/566 (2013.01 - EP)
Citation (search report)
- [A] US 5644463 A 19970701 - EL-SHARKAWI MOHAMED A [US], et al
- [A] EP 0222727 A1 19870520 - SPRECHER & SCHUH AG [AT]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 1006539 A1 20000607; EP 1006539 B1 20040908; AT E275755 T1 20040915; CN 1251263 C 20060412; CN 1255717 A 20000607; DE 69826134 D1 20041014; DE 69826134 T2 20050929; ES 2229444 T3 20050416; KR 20000047874 A 20000725; TW 527489 B 20030411
DOCDB simple family (application)
EP 98204085 A 19981203; AT 98204085 T 19981203; CN 99125887 A 19991202; DE 69826134 T 19981203; ES 98204085 T 19981203; KR 19990054627 A 19991203; TW 88118960 A 19991111