EP 3303092 B1 20190703 - FASTENING DEVICE FOR FASTENING A SENSOR ELEMENT TO A RAIL, AND AXLE-COUNTING DEVICE
Title (en)
FASTENING DEVICE FOR FASTENING A SENSOR ELEMENT TO A RAIL, AND AXLE-COUNTING DEVICE
Title (de)
BEFESTIGUNGSVORRICHTUNG ZUR BEFESTIGUNG EINES SENSORELEMENTS AN EINER SCHIENE UND ACHSZÄHLVORRICHTUNG
Title (fr)
DISPOSITIF DE FIXATION POUR LA FIXATION D'UN ÉLÉMENT DE DÉTECTION À UN RAIL ET DISPOSITIF DE COMPTAGE D'ESSIEUX
Publication
Application
Priority
- DE 102015209721 A 20150527
- EP 2016060760 W 20160512
Abstract (en)
[origin: WO2016188770A1] The invention relates to a fastening device for fastening a sensor element (7) to a rail (5), wherein the fastening device has at least one clamping element (1) for clamping the sensor element (7) against the rail (5). Said fastening device is characterized in that the clamping element (8) is provided with a conductor element (8), which extends at least over a point (9) of the clamping element (1) at risk of fracture and which is part of a closed electrical circuit in the correctly mounted state of the sensor element (7). In this way, reliable detection of the mounting state of the sensor element is enabled even if the clamping element is damaged.
IPC 8 full level
CPC (source: EP)
B61L 1/16 (2013.01); B61L 1/169 (2013.01); B61L 1/20 (2013.01); E01B 26/00 (2013.01); E01B 29/32 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015209721 B3 20161027; EP 3303092 A1 20180411; EP 3303092 B1 20190703; ES 2743849 T3 20200220; PL 3303092 T3 20191231; WO 2016188770 A1 20161201
DOCDB simple family (application)
DE 102015209721 A 20150527; EP 16724606 A 20160512; EP 2016060760 W 20160512; ES 16724606 T 20160512; PL 16724606 T 20160512