VEHICLE SPOKE TWIN WHEEL Russian patent published in 1995 - IPC

FIELD: transport; truck spoke wheels. SUBSTANCE: wheel hub 1 has circular groove 2 and longitudinal slots 3 on outer side and has additionally thrust ring 13 with taper seat for rim. Thrust ring is installed and fixed in hub ring groove by locking ring 14. Installed between rims is spacer ring 6 variable in width and slots on inner surface. Spacer ring 6 is fitted by its wider portion on rims 5,8 and it adjoins, by its end faces, movable seating rings 10. Slots are made on inner side of rims 5,6. Turning locks are installed in coinciding slots of hub, rims and spacer ring. Interference in mating surfaces of hub and rims is provided by tyre air pressure. EFFECT: enlarged operating capabilities. 5 dwg