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B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
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FR785871D1934-05-071934-05-07Système de liaison élastique entre un bogie et la caisse d'un wagon ou véhicule
ExpiredFR785871A
(fr)
Dispositif de liaison déformable à bras alternés entre les boîtes d'essieu et lechâssis d'un véhicule ou d'un bogie roulant sur rails ou sur route