EP 2315229 A1 20110427 - Status detection for a low voltage distribution board
Title (en)
Status detection for a low voltage distribution board
Title (de)
Zustandserfassungseinrichtung für ein Niederspannungsschaltfeld
Title (fr)
Dispositif de détection d'état pour un tableau de distribution basse tension
Publication
Application
Priority
EP 09173539 A 20091020
Abstract (en)
The invention relates to an Installation device for a low voltage distribution board, comprising a switching device (1) and a detector (2) for optical or ultrasonic waves (4, 6), wherein the switching device (1) comprises a toggle element (3) adapted for switching the switching device (1) and for reflecting optical or ultrasonic waves (4, 6), respectively, and the detector (2) is adapted for detecting the reflected optical or ultrasonic waves (6), respectively, indicating the switching status of the switching device (1). Thus, the invention allows for monitoring the switching status of the switching device (1).
IPC 8 full level
H01H 71/04 (2006.01); H01H 71/02 (2006.01)
CPC (source: EP)
H01H 71/04 (2013.01); H01H 71/0271 (2013.01); H01H 2071/046 (2013.01); H01H 2071/048 (2013.01)
Citation (search report)
- [X] US 4706073 A 19871110 - VILA MASOT OSCAR [VE]
- [X] DE 202004002714 U1 20040624 - STALLMANN BERND [DE]
- [A] DE 102007002176 A1 20080717 - SIEMENS AG [DE]
- [A] DE 19708460 C1 19980226 - SIEMENS AG [DE]
- [A] DE 102004053611 A1 20060504 - SIEMENS AG [DE]
- [A] EP 1808879 A1 20070718 - SIEMENS AG [DE]
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 SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09173539 A 20091020