EP 0877694 B1 20020327 - METHOD OF INFLUENCING THE INFLECTION ANGLE OF RAILWAY VEHICLE WAGONS, AND RAILWAY VEHICLE FOR CARRYING OUT THIS METHOD
Title (en)
METHOD OF INFLUENCING THE INFLECTION ANGLE OF RAILWAY VEHICLE WAGONS, AND RAILWAY VEHICLE FOR CARRYING OUT THIS METHOD
Title (de)
VERFAHREN ZUR BEEINFLUSSUNG DES KNICKWINKELS VON SCHIENENFAHRZEUG-WAGENKÄSTEN UND SCHIENENFAHRZEUG ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCEDE PERMETTANT D'INFLUER SUR L'ANGLE D'INFLEXION DES WAGONS D'UN VEHICULE SUR RAIL, VEHICULE SUR RAIL AVEC LEQUEL CE PROCEDE EST MIS EN OEUVRE
Publication
Application
Priority
- DE 19654862 A 19961204
- EP 9706249 W 19971111
Abstract (en)
[origin: US6161064A] PCT No. PCT/EP97/06249 Sec. 371 Date Dec. 1, 1998 Sec. 102(e) Date Dec. 1, 1998 PCT Filed Nov. 11, 1997 PCT Pub. No. WO98/24676 PCT Pub. Date Jun. 11, 1998A multiple-unit railway vehicle having three car bodies where the respective neighboring car bodies are each connected in a pivoting manner to one another by means of a single coupling, and each car body sits only on one two-axle truck. In the vicinity of the respective center pivot and possibly also on the trucks, there are actuator elements that are used to influence the articulation angle between the longitudinal axes of the car bodies. To control the articulation angle so that when the train is traveling over a curved segment of track, the car bodies assume a position in relation to one another that corresponds at least to a significant extent to the static rest position of the railway vehicle on the corresponding section of track, the profile and curvature of the track are determined during travel for the segment of the track that currently lies between the first and last trucks, and from that measurement, the set point position is determined, and by means of the actuator system measurements are taken to counteract at least an overshooting or undershooting of the set point value.
IPC 1-7
IPC 8 full level
B61D 3/10 (2006.01); B61F 5/38 (2006.01); B61F 5/44 (2006.01); B61F 5/42 (2006.01)
CPC (source: EP US)
B61D 3/10 (2013.01 - EP US); B61F 5/386 (2013.01 - EP US); B61F 5/44 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IT LI NL
DOCDB simple family (publication)
US 6161064 A 20001212; AT E215032 T1 20020415; CA 2245723 A1 19980611; CA 2245723 C 20020820; CZ 228098 A3 19981216; CZ 294877 B6 20050413; DE 19654862 A1 19980610; DE 19654862 C2 19991104; DE 59706762 D1 20020502; EP 0877694 A1 19981118; EP 0877694 B1 20020327; HU 221288 B1 20020928; HU P9903056 A2 20000128; HU P9903056 A3 20010928; JP 3367609 B2 20030114; JP H11509808 A 19990831; PL 185180 B1 20030331; PL 327544 A1 19981221; WO 9824676 A1 19980611
DOCDB simple family (application)
US 11763898 A 19981201; AT 97951163 T 19971111; CA 2245723 A 19971111; CZ 228098 A 19971111; DE 19654862 A 19961204; DE 59706762 T 19971111; EP 9706249 W 19971111; EP 97951163 A 19971111; HU P9903056 A 19971111; JP 52493998 A 19971111; PL 32754497 A 19971111