EP 0282738 B1 19910529 - SINGLE AXLE BOGIE WITH IDLE WHEELS FOR RAILWAY VEHICLES
Title (en)
SINGLE AXLE BOGIE WITH IDLE WHEELS FOR RAILWAY VEHICLES
Publication
Application
Priority
DE 3707898 A 19870312
Abstract (en)
[origin: EP0282738A1] The invention relates to a single axle bogie with idle wheels for railway vehicles with a frame accommodating the axle which supports the vehicle by way of springs and has a swivel bearing in the centre of the axle. The object of the invention is to design the single axle bogie in such a way that with good straight line running characteristics little wear occurs in curve running, that no dipping and pitching movements of the coach body occur, that a low floor height is achievable, that no reduction of the gauge occurs in curve running and that drive and brake elements are easily arranged. This object is achieved in that the axle comprises a fixed axle journal (2), supporting loose wheels (1), at each of the transverse ends of the frame (3), that the swivel bearing (4) on the frame (3) is arranged horizontally rotatably on one end of a longitudinal steering device (5) and that the longitudinal steering device (5) at its other end is widened and carries parallelogram connecting rods (6) which are fixed by their other end to the vehicle (7), the parallelogram connecting rods (6) being mounted so as to be horizontally and vertically pivotable. <IMAGE>
IPC 1-7
IPC 8 full level
B61F 5/00 (2006.01); B61F 3/16 (2006.01); B61F 5/38 (2006.01)
CPC (source: EP)
B61F 3/16 (2013.01); B61F 5/386 (2013.01)
Citation (examination)
- DE 923197 C 19550207 - MASCHF AUGSBURG NUERNBERG AG
- EP 0135877 B1 19871202
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0282738 A1 19880921; EP 0282738 B1 19910529; AT E63872 T1 19910615; DE 3707898 A1 19880922; DE 3862956 D1 19910704; ES 2022932 B3 19911216; JP S63305072 A 19881213
DOCDB simple family (application)
EP 88102060 A 19880212; AT 88102060 T 19880212; DE 3707898 A 19870312; DE 3862956 T 19880212; ES 88102060 T 19880212; JP 5644988 A 19880311