BOGIES AND TRANSMISSIONS FOR HIGH SPEED RUNNING

Le résumé fourni par la source

The bogie to be fitted to the Paris South-East trainsets is derived directly from the Y 226 type bogie which incorporates some of the constructional solutions used in the bogies for the most recent passenger rolling stock (Y 207, Y 28, Y 233, Y 32) particularly well adapted for high speed performance, comfort, stability and ease of maintenance. However, the secondary suspension will have flexicoil springs with a main suspension appreciably the same as that of the Y 226 bogie which has been under test for a long time on the Z 7001 trainset which is capable of attaining 300 km/h. The anti-hunting devices will be positioned longitudinally and achieved by a system of rods, whilst the power transmission will comprise a hollow double cardan shaft, concentric at the axle (Jacquemin transmission).

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.