Pivoting device for a centrifugal traction assembly of a vehicle
AssigneeVBG AB (Publ)
InventorLars Holmgren
Life of this patent
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Abstract
The invention discloses an anti-skid mechanism operating device (1) for vehicles comprising an operating unit (2) and an operating arm (3) pivotally supported thereby and intended to carry a rotary anti-skid device (4) and to operate the latter between an active and a passive position. The operating device (2) comprises a worm gear (6) and a driven worm (5) adapted to engage said worm gear (6) for operation of the operating arm (3). The driven worm (5) is resiliently displaceable along an axis (A) of said worm (5).
Claims9
An operating device for a vehicle anti-skid arrangement having a rotary anti-skid device carried by an operating arm pivotally supported by the operating device, said operating device being arranged to operate said operating arm between an active position and a passive position, said operating device comprising:
- a worm gear;
- and
- a driven worm adapted to engage said worm gear for operation of the operating arm,
- wherein the driven worm is resiliently displaceable a distance along an axis (A) of said driven worm, and
- wherein said distance in relation to a length of said driven worm is such that when said driven worm is displaced said distance due to rotation of the worm gear caused by movement of the operating arm, said worm gear will reach the end of said driven worm and be disengaged from said driven worm.
Dependencies are inferred from the claim text.