The present invention relates to a assembly and disassembly device for automobile tire, comprising a device case (41), an upright (42) disposed on the device case (41), a tire dismantling tool connected to a cross beam of the upright (42), and a workbench ...

The invention provides a drive assembly for tire service machines comprising a drive motor (22, 122) having a rotatable output drive shaft (26), and a wheel support (60, 160). The inventive drive assembly further provides a gear unit (30, 130) having at le...

The device (1) for locking wheel rims for vehicles on repair workshop machines, particularly tyre-changing machines or the like, comprises a supporting structure (2) associable in rotation around a work axis (B) with a repair workshop machine (A) or the li...

A tire assembling-disassembling machine is provided which is equipped with a supporting, locking and rotating device (2) for a wheel-rim (C) of a vehicle tired-wheel. The supporting, locking and rotating device (2) comprises a self-centring assembly having...

The device for blocking wheels on a turntable of tyre-changing machines comprises a hollow shaft (13) to a top of which is constrained a turntable (11) having a central opening in which a blocking pin (14) slides, which pin is provided with a truncoconical...

A tire assembling-disassembling machine provided with a supporting, locking and rotating device (2) for a wheel-rim (C) for a vehicle tired-wheel about the axis of rotation of the wheel, at least one bead releasing assembly provided with a fixed support st...

An automatic bead release device for tyre removal machines, comprising, for supporting the wheel rim complete with tyre, rotary means associated with a frame which supports a bead release disc (286) in contact with the tyre just external to the flange of t...