18-01-2017 дата публикации
Номер: KR1020170006347A
Принадлежит:
According to an embodiment of the present invention, a two-axle wheel assembly to be mounted on a rail-guided vehicle (RGV) comprises a first reception member, a wheel sub-assembly, and an axle connection member. The first reception member has a cylindrical shape, is fixed to a chassis of the RGV, and receives a first axle in a vertical direction. The wheel sub-assembly to be mounted on an RGV has at least one wheel to be in physical contact with a rail and has either a second axle in the vertical direction or a second reception member receiving the second axle. The connection member includes one end including the first axle, is rotationally coupled to the first reception member, and has the other end rotationally coupled to the wheel sub-assembly. When the wheel sub-assembly has the second axle, the shaft connection member has the second reception member receiving the second axle. When the wheel sub-assembly has a second reception member, the shaft connection member has the second axle ...
Подробнее