Disclosed is an eddy-current rail brake which includes: a magnet array which includes a plurality of permanent magnets arranged in one row so as to face toward a rail in a braking state; a holding member which holds the magnet array, the holding member being supported so as to be rotatable together with the magnet array; a cylindrical member which covers the magnet array, which is rotatable; and a driving device coupled to an end portion of the holding member. The magnet array is switchable between the braking state and a non-braking state by rotating the magnet array.
EDDY-CURRENT RAIL BRAKE
2019-08-01
Patent
Electronic Resource
English
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |