EP 1436186 B1 20120620 - BOGIE WITH AXLES EASILY ASSEMBLED AND DISASSEMBLED
Title (en)
BOGIE WITH AXLES EASILY ASSEMBLED AND DISASSEMBLED
Title (de)
FAHRGESTELL MIT LEICHT MONTIERBAREN UND DEMONTIERBAREN ACHSEN
Title (fr)
BOGIE A DEMONTAGE-MONTAGE SIMPLIFIE DES ESSIEUX
Publication
Application
Priority
- CH 19032001 A 20011017
- IB 0204090 W 20021004
Abstract (en)
[origin: WO03033325A1] The invention concerns a bogie comprising a chassis (10) and axles (12) mounted via axle boxes (17) and primary suspensions (16) on the chassis (10). Two motoring units (20) are fixed to the chassis and linked via elastic coupling and transmission devices (23) to the axles (12). Assembling and disassembling means (70) comprise axle boxes (17) in two parts (60, 64) whereof the lower part can be disassembled and elastic coupling and transmission devices (23) whereof the part in contact with the axle can be spaced apart therefrom by elastic axial displacement. Thus, the axles can very rapidly and easily assembled, without having to disassemble all or part of the primary suspensions (16) and the motoring units (20). Wheel tread machining and wheel tyre changing as well as maintenance operations on the axles can be carried out in a very short time.
IPC 8 full level
B61F 5/26 (2006.01)
CPC (source: EP)
B61F 5/26 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03033325 A1 20030424; CH 694693 A5 20050615; EP 1436186 A1 20040714; EP 1436186 B1 20120620; EP 1436186 B2 20170927
DOCDB simple family (application)
IB 0204090 W 20021004; CH 19032001 A 20011017; EP 02772685 A 20021004