A fastening device 16 for connecting an end mask 12 of a rail vehicle 10 to a structural element 14 of a body of the rail vehicle 10, comprises a fastening bolt 20 having a head 22 and a shank 24 provided with a threaded tip portion 26, a tapered nut 28 provided with an inner thread 30 for engagement with the threaded tip portion 26 of the shank 24, a tubular bushing 32 provided with a threaded through hole 34 and a mounting flange 36, a sleeve 38 having an externally threaded wall 40 for engagement with the threaded through hole 34, a lock nut 42, a spacer 44 having a through hole 46 and a flat back face 48 and a locking washer 50. The flat base 60 of the nut 28 has to be wide enough to ensure that it rests on the protruding axial end 58 of the sleeve 38 irrespective of the position of the bolt 20 into the sleeve 38. Similarly, the dimensions of the flat back face 48 of the spacer 44 are such that the back face 48 rests on the protruding axial end 62 of the sleeve 38 irrespective of the position of the bolt 20 into the sleeve 38.
FASTENING DEVICE AND METHOD FOR CONNECTING A END MASK OF A RAIL VEHICLE TO A STRUCTURAL ELEMENT OF A VEHICLE BODY AND ASSOCIATED RAIL VEHICLE
BEFESTIGUNGSVORRICHTUNG UND VERFAHREN ZUM VERBINDEN EINER ENDMASKE EINES SCHIENENFAHRZEUGS AN EINEM STRUKTURELEMENT EINES WAGENKASTENS UND ENTSPRECHENDES SCHIENENFAHRZEUG
DISPOSITIF DE FIXATION ET PROCÉDÉ DE CONNEXION D'UN MASQUE D'EXTRÉMITÉ D'UN VÉHICULE FERROVIAIRE À UN ÉLÉMENT STRUCTURAL DE CARROSSERIE D'UN VÉHICULE ET VÉHICULE FERROVIAIRE ASSOCIÉ
27.06.2018
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
FASTENING DEVICE FOR CONNECTING A RAIL ELEMENT TO A VEHICLE STRUCTURE, AND RAIL ELEMENT
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2016
|Europäisches Patentamt | 2017
|Rail vehicle end door assembly, rail vehicle body and rail vehicle
Europäisches Patentamt | 2020
|