EP 0482437 B1 19950322 - Self-initiating emergency shutdown device.
Title (en)
Self-initiating emergency shutdown device.
Title (de)
Selbstinitialisierendes Not-Aus-Gerät.
Title (fr)
Auto-initialisation d'un dispositif d'arrêt d'urgence.
Publication
Application
Priority
DE 4033801 A 19901024
Abstract (en)
[origin: EP0482437A2] For the purpose of initialising the channels (2, 3) after a disconnection process, a two-channel emergency shutdown device (1) is provided with a first initialisation circuit (4) which is activated with the aid of a manual key (21), which can be operated arbitrarily. In order that the emergency shutdown device (1) is brought to the switched-on state automatically, even after the supply voltage has been restored, there is a second initialisation circuit (5), which operates as a function of the restoration of the voltage and otherwise has no effect. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 47/00 (2006.01)
CPC (source: EP)
H01H 47/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0482437 A2 19920429; EP 0482437 A3 19930127; EP 0482437 B1 19950322; AT E120305 T1 19950415; DE 4033801 C1 19911205; DE 59104992 D1 19950427; DK 0482437 T3 19950626; ES 2069794 T3 19950516
DOCDB simple family (application)
EP 91117271 A 19911010; AT 91117271 T 19911010; DE 4033801 A 19901024; DE 59104992 T 19911010; DK 91117271 T 19911010; ES 91117271 T 19911010