A sleeve and a locking mechanism (3) of a gauge-changing wheelset. The sleeve includes a sleeve body (31) including a first sleeve including a first end cover and a first barrel, the first barrel extending toward an axial side of the first end cover in a circumferential direction of the first end cover, the first end cover being provided with an axial through hole; a second sleeve being sleeved with the first sleeve, and the second sleeve includes a second end cover integrally connected with the first barrel in a circumferential direction of the first barrel and a second barrel extending toward the same side as that of the first barrel extending toward in a circumferential direction of the second end cover; the first end cover is securely fixed around an axle (5) of the gauge-changing wheelset, and is located inside of wheels (4) of the gauge-changing wheelset, and an inner hub of each of the wheels (4) is configured to extend into the first barrel and be in sliding fit with the first barrel, and a side wall of the first barrel is provided with a through hole.
SLEEVE AND LOCKING MECHANISM FOR CHANGEABLE-GAUGE WHEEL SET
HÜLSE UND VERRIEGELUNGSMECHANISMUS FÜR EIN RADSATZ MIT VERÄNDERLICHER SPURWEITE
MANCHON ET MÉCANISME DE VERROUILLAGE POUR ENSEMBLE DE ROUES DE CALIBRE VARIABLE
05.06.2024
Patent
Elektronische Ressource
Englisch
SLEEVE AND LOCKING MECHANISM FOR CHANGEABLE-GAUGE WHEEL SET
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2020
|Outer sleeve for gauge-changeable wheel set, gauge-changeable wheel set and rail vehicle
Europäisches Patentamt | 2020
|Gauge-changeable bogie and gauge-changeable wheel system
Europäisches Patentamt | 2020
|