EP 0705192 A1 19960410 - SINGLE SPRING-MOUNTED WHEELSET BOGIE
Title (en)
SINGLE SPRING-MOUNTED WHEELSET BOGIE
Title (de)
GEFEDERTES RADSATZ-EINZELFAHRWERK
Title (fr)
BOGIE UNIQUE A ESSIEU MONTE SUSPENDU SUR RESSORTS
Publication
Application
Priority
- CH 9500085 W 19950421
- CH 127794 A 19940426
Abstract (en)
[origin: WO9529085A1] A single spring-mounted wheelset bogie has in itself a horizontal parting plane (6, 27) for allowing the wheelset (1) to swivel and forced curve-radial adjustment means (15) for the wheelset (1) in relation to a bogie frame (10) and/or an underframe when rounding curves. This single wheelset bogie is supported on the swivelling wheelset (1) by a primary spring mounting stage (20, 20') of the bogie frame (10) upon which is arranged a secondary spring mounting stage (30, 30') that carries the superstructure. A c-shaped wheelset guide (4) that interconnects both axle-boxes (2, 2') is arranged on a wheelset (1), and a controller (15) of the radial adjustment of all axles when rounding curves is secured to the wheelset guide (4). This single spring-mounted wheelset bogie allows higher speeds to be reached and wear to be reduced when rounding curves, so that these bogies, when mounted under two-axle vehicles, offer a corresponding travelling comfort to the passengers.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
See references of WO 9529085A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9529085 A1 19951102; AT E187937 T1 20000115; DE 59507465 D1 20000127; DK 0705192 T3 20000613; EP 0705192 A1 19960410; EP 0705192 B1 19991222; FI 956214 A0 19951222; FI 956214 A 19951222; NO 302111 B1 19980126; NO 955161 D0 19951219; NO 955161 L 19951219
DOCDB simple family (application)
CH 9500085 W 19950421; AT 95915103 T 19950421; DE 59507465 T 19950421; DK 95915103 T 19950421; EP 95915103 A 19950421; FI 956214 A 19951222; NO 955161 A 19951219