Transmission unit for axles for vehicles with electric drive
AssigneeGraziano Transmissioni S.p.A.
InventorLuciano Bologna
Life of this patent
Estimating the term…
Abstract
A transmission unit for axles for vehicles with electric drive comprises a drive gear, a driven gear, and an intermediate idler gear, meshing with the drive gear and with the driven gear. The unit is housed in half-shells. The intermediate idler gear is mounted on a pin the central portion of which is eccentric by a predetermined amount with respect to the axis extending through the end portions of the pin, which are engaged in the half-shells. Angularly spaced radial holes formed in one end portion of the pin are selectively engageable by a resilient split pin which extends through a radial hole formed in one of the half-shells.
Claims4
A transmission unit for axles for vehicles with electric drive, comprising a drive gear, a driven gear, and an intermediate idler gear meshing with the drive gear and with the driven gear, the gears being housed in half-shells, the intermediate idler gear being mounted rotatable on an intermediate or central portion of a pin having two end portions rotatably supported in said half-shells about a common axis, the central portion of the pin being eccentric by a predetermined amount with respect to said common axis;
- means being provided for locking the pin in different angular positions about said common axis, with respect to said half-shells.
Dependencies are inferred from the claim text.