EP 2160744 A1 20100310 - ELECTRONIC STATUS DETECTION DEVICE
Title (en)
ELECTRONIC STATUS DETECTION DEVICE
Title (de)
ELEKTRONISCHE ZUSTANDSERFASSUNGSEINRICHTUNG
Title (fr)
DISPOSITIF ÉLECTRONIQUE DE DÉTECTION D'ÉTAT
Publication
Application
Priority
- EP 2008058121 W 20080626
- DE 202007009033 U 20070626
Abstract (en)
[origin: WO2009000870A1] The invention relates to an electronic status detection device for wireless detection of at least one status of an apparatus, wherein the status detection device comprises at least two resonant circuits (5, 13), of which at least one resonant circuit (13) is active and one resonant circuit (5) is passive, wherein the active resonant circuit (13) comprises at least one control device (16). A status detection device such as this makes it possible, for example, to reliably detect the presence or the absence of belt clips in safety belt locks.
IPC 8 full level
H01H 9/16 (2006.01); H03K 17/18 (2006.01); H04B 5/00 (2006.01)
CPC (source: EP US)
H01H 9/167 (2013.01 - EP US); H04B 5/24 (2024.01 - EP US); H01H 9/168 (2013.01 - EP US)
Citation (search report)
See references of WO 2009000870A1
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 202007009033 U1 20070830; CN 101796601 A 20100804; CN 101796601 B 20130522; EP 2160744 A1 20100310; US 2010182016 A1 20100722; WO 2009000870 A1 20081231
DOCDB simple family (application)
DE 202007009033 U 20070626; CN 200880022240 A 20080626; EP 08774309 A 20080626; EP 2008058121 W 20080626; US 64709509 A 20091224