Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Friedmann AlexfiledCriticalFriedmann Alex
Publication of CH155972ApublicationCriticalpatent/CH155972A/de
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
B61F17/14—Rotating lubricating devices
B61F17/22—Rotating lubricating devices with discs, rollers, or belts engaging the axle
Landscapes
Chemical & Material Sciences
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH155972D1931-03-191931-03-19Achslagerschmiervorrichtung für Schienenfahrzeuge.
CH155972A
(de)