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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
B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
B61F17/04—Lubrication by stationary devices
B61F17/06—Lubrication by stationary devices by means of a wick or the like
B61F17/08—Devices for pressing the wick or the like against the rotating axle
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FR769123D1934-01-201934-01-20Dispositif de graissage pour fusée d'essieu
ExpiredFR769123A
(fr)