EP 2073227 B1 20101124 - Compact and robust control for medium- and high-voltage electric devices
Title (en)
Compact and robust control for medium- and high-voltage electric devices
Title (de)
Kompakte, robuste Steuerung für elektrische Mittel- und Hochspannungsgeräte
Title (fr)
Commande compacte et robuste pour appareillage electrique moyennes et hautes tensions
Publication
Application
Priority
FR 0759899 A 20071217
Abstract (en)
[origin: EP2073227A1] The control (C) has a rotary actuator (100) closing a switch with a closing cam (102), and an actuator (400) opening the switch. Closing locking units (200) apply a locking effort to a plate (4) of an electrical device in a closing state of the switch and contact with the plate to maintain the switch in a closed state. The plate is connected to an effort transmission rod (14) and the opening actuator. The plate, the cam, the units and the rod are placed such that efforts applied by the opening actuator, the cam and the units and efforts applied by the rod are in a plane of the plate.
IPC 8 full level
H01H 3/30 (2006.01)
CPC (source: EP)
H01H 3/3026 (2013.01); H01H 3/3052 (2013.01); H01H 3/3031 (2013.01); H01H 2003/3073 (2013.01); H01H 2003/3078 (2013.01)
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2073227 A1 20090624; EP 2073227 B1 20101124; AT E489717 T1 20101215; DE 602008003656 D1 20110105; FR 2925211 A1 20090619; FR 2925211 B1 20100115
DOCDB simple family (application)
EP 08171621 A 20081215; AT 08171621 T 20081215; DE 602008003656 T 20081215; FR 0759899 A 20071217