EP 2109126 A3 20140305 - Explosion-proof control arrangement with explosion-proof housing
Title (en)
Explosion-proof control arrangement with explosion-proof housing
Title (de)
Explosionssichere Steueranordnung mit einem explosionssicheren Gehäuse
Title (fr)
Dispositif de commande antidéflagrant avec un boîtier antidéflagrant
Publication
Application
Priority
DE 102008018074 A 20080409
Abstract (en)
[origin: EP2109126A2] The arrangement (1) has an explosion-proof housing including an electrical control with an input device e.g. switch. Ducts (3) penetrate into an outer wall (2) of the housing. The ducts include a pusher (6) longitudinally and movably guided into a cylindrical bore (5). The pusher includes a lenticular head (8) on an inner side of the housing. The head outwardly defines maneuverability of the pusher as a stop. An inner end of the pusher lies at a resilient flexible element, which is arranged on the inner side and transfers inwardly directed movement of the pusher to the input device.
IPC 8 full level
CPC (source: EP)
H01H 9/042 (2013.01)
Citation (search report)
- [XI] DE 2617965 A1 19771027 - BBC BROWN BOVERI & CIE
- [A] DE 3406295 A1 19840830 - KAPFER KARL
- [A] DE 19757023 A1 19990624 - EAO ESA ELEKTRO ZWEIGNIEDERLAS [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2109126 A2 20091014; EP 2109126 A3 20140305; EP 2109126 B1 20170607; DE 102008018074 A1 20091015
DOCDB simple family (application)
EP 09157308 A 20090403; DE 102008018074 A 20080409