EP 2647543 B2 20200812 - System for detecting characteristics of passing railway vehicles
Title (en)
System for detecting characteristics of passing railway vehicles
Title (de)
System zur Erfassung von Eigenschaften vorbeifahrender Schienenfahrzeuge
Title (fr)
Système de détection de caractéristiques de véhicules ferroviaires passant
Publication
Application
Priority
DE 102012006844 A 20120404
Abstract (en)
[origin: EP2647543A1] The system (10) has a measuring unit (12) for temperature measurement of wheel sets of a rail vehicle passing on a rail. A load sensor monitors the measurement unit and detects mechanical loads acting on the measurement unit. A temperature sensor (26) and a humidity sensor (28) measure an internal sate value of the measurement unit. The load sensor, the temperature sensor and the humidity sensor are connected to an evaluation unit (30), which is adapted to determine a value representing a load state of the measurement unit. The load sensor is designed as an acceleration sensor (22), a force sensor, a piezoelectric sensor, a magnetic-inductive sensor, a micromechanical sensor, a strain gauge and an optical waveguide sensor.
IPC 8 full level
CPC (source: EP)
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
DOCDB simple family (publication)
EP 2647543 A1 20131009; EP 2647543 B1 20170301; EP 2647543 B2 20200812; DE 102012006844 A1 20131010; ES 2620830 T3 20170629; ES 2620830 T5 20210405
DOCDB simple family (application)
EP 13001672 A 20130402; DE 102012006844 A 20120404; ES 13001672 T 20130402