EP 0600172 B1 19980826 - Running gear for railway vehicles
Title (en)
Running gear for railway vehicles
Title (de)
Fahrwerk für Schienenfahrzeuge
Title (fr)
Train de roulement pour véhicules ferroviaires
Publication
Application
Priority
DE 4240098 A 19921128
Abstract (en)
[origin: US5429056A] On undercarriages for railway vehicles with at least four wheelsets which are combined into trucks, the invention teaches that force-controlled or displacement-controlled actuators are located on the end wheelsets of the trucks. These actuators thereby act on the wheelset bearings, and in terms of their effect, they are connected in parallel, in the case of the force-controlled actuators, and in series, in the case of the displacement-controlled actuator with a wheelset restraint. This system makes possible a controlled rotation of the wheelset in relation to the truck frame.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B61F 5/325 (2013.01 - EP US); B61F 5/386 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT
DOCDB simple family (publication)
US 5429056 A 19950704; AT E170142 T1 19980915; CA 2109560 A1 19940529; DE 4240098 A1 19940601; DE 59308925 D1 19981001; EP 0600172 A1 19940608; EP 0600172 B1 19980826
DOCDB simple family (application)
US 15794393 A 19931123; AT 93115242 T 19930922; CA 2109560 A 19931119; DE 4240098 A 19921128; DE 59308925 T 19930922; EP 93115242 A 19930922