EP 3555365 A1 20191023 - MEASUREMENT DEVICE AND METHOD FOR DETECTING A TRACK GEOMETRY
Title (en)
MEASUREMENT DEVICE AND METHOD FOR DETECTING A TRACK GEOMETRY
Title (de)
MESSVORRICHTUNG UND VERFAHREN ZUM ERFASSEN EINER GLEISGEOMETRIE
Title (fr)
APPAREIL DE MESURE ET PROCÉDÉ POUR ACQUÉRIR UNE GÉOMÉTRIE DE VOIE
Publication
Application
Priority
- AT 5742016 A 20161219
- EP 2017080757 W 20171129
Abstract (en)
[origin: WO2018114252A1] The invention relates to a measurement device (13) for detecting a track geometry of a track (5) directly after processing the track (5) with a track construction machine (1), wherein the measurement device comprises wheel axles (16) for travelling on the track (5), connection elements (15) for securing to the track construction machine (1), and a data interface (41) for data exchange with the track construction machine (1). The measurement device (13) also comprises a device frame (22) on which an inertial measurement unit (14) is arranged, wherein a front wheel axle (16) and a rear wheel axle (16) are mounted on the device frame (22) such that they can rotate relative to one another about an axis of rotation (21) running orthogonal to the wheel axles (16).
IPC 8 full level
E01B 27/17 (2006.01); E01B 35/00 (2006.01)
CPC (source: AT EA EP US)
E01B 27/16 (2013.01 - AT EA); E01B 27/17 (2013.01 - AT EA EP US); E01B 35/00 (2013.01 - AT EA EP US); E01B 35/04 (2013.01 - EA US); E01B 35/06 (2013.01 - EA EP US); E01B 2201/08 (2013.01 - AT EA); E01B 2201/10 (2013.01 - AT EA); E01B 2203/16 (2013.01 - AT EA US)
Citation (search report)
See references of WO 2018114252A1
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)
WO 2018114252 A1 20180628; AT 519003 A4 20180315; AT 519003 B1 20180315; AU 2017381030 A1 20190718; AU 2017381030 B2 20220915; BR 112019010611 A2 20190917; BR 112019010611 B1 20230131; CA 3043454 A1 20180628; CN 110088402 A 20190802; CN 110088402 B 20210420; DK 3555365 T3 20201221; EA 036193 B1 20201013; EA 201900221 A1 20191129; EP 3555365 A1 20191023; EP 3555365 B1 20201007; ES 2829073 T3 20210528; HU E052186 T2 20210428; JP 2020502401 A 20200123; JP 7086078 B2 20220617; PL 3555365 T3 20210208; US 10954637 B2 20210323; US 2019284767 A1 20190919
DOCDB simple family (application)
EP 2017080757 W 20171129; AT 5742016 A 20161219; AU 2017381030 A 20171129; BR 112019010611 A 20171129; CA 3043454 A 20171129; CN 201780078798 A 20171129; DK 17816552 T 20171129; EA 201900221 A 20171129; EP 17816552 A 20171129; ES 17816552 T 20171129; HU E17816552 A 20171129; JP 2019532983 A 20171129; PL 17816552 T 20171129; US 201716348725 A 20171129