About 20 results
https://drivepatents.com/patents/1072211 · 30 Nov 2005
Tool for the removal of run flat type tyres comprising an external "tubeless" type carcass equipped with two beads having the same diameter, and a separate internal toroidal ring, generally of a thin elastically deformable material, said tyre being intende...
https://drivepatents.com/patents/1072761 · 9 Nov 2005
An automatic device (1) for mounting and dismounting a tire (100) onto/from the rim (201) of a wheel (120) associated with a tire-dismounting machine (100) comprising a lower base (101) on which are associated rotating support and locking means (102) of th...
https://drivepatents.com/patents/1078438 · 20 Apr 2005
A bead release device (1) for tire removal machines (100), comprising: a movable arm (2) having a first end (3) removably associated with a base (4); a positionable bead release tool (6) associated with a second end (5) of the arm (2) distant from said fir...
https://drivepatents.com/patents/1078905 · 30 Mar 2005
Self-centering unit for tire removal machines, comprising a plate provided with a series of angularly equidistant radial slots, in each of which a clamping jaw is received and slides to grip the edge of a wheel rim, said clamping jaws being linked together...
https://drivepatents.com/patents/1088893 · 17 Mar 2004
A demounting tool (15) is hinged to the end of a bar of the tool positioning unit. A connecting rod is hinged to one end of the demounting tool while another end is connected to the bar through a lever linkage (21). The bar is also connected to a cylinder ...
https://drivepatents.com/patents/1093416 · 10 Sep 2003
Device for tubeless tyre bead engagement and inflation, generally for tyre removal machines (1) having a unit for supporting and locking a wheel (wheel rim + tyre) (5-15) in a bedded position, comprises a movable implement to be associated with the structu...
https://drivepatents.com/patents/1100723 · 30 Oct 2002
The tyre removal machine comprises an upper member (15) which rigidly supports the rim of a wheel positioned coaxial to it, and is positioned at the top of a coaxial vertical rotary shaft (12) projecting upwards from a machine casing (11). The device of th...
https://drivepatents.com/patents/1106819 · 6 Feb 2002
An automatic device for mounting and removing a tyre (6) onto and from the relative wheel rim (5), comprising, for supporting the wheel rim (5) complete with tyre (6), rotary means associated with a frame (7) which supports an operating head (16), position...
https://drivepatents.com/patents/1108288 · 28 Nov 2001
A wheel rim locking device for tyre removal machines, comprising, for supporting the wheel rim (2), an upper plate (6) provided with an axial hole and supported at the top of a hollow vertical rotary shaft (3), conical means (137) to be inserted axially in...
https://drivepatents.com/patents/1108286 · 28 Nov 2001
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...