Vehicular transmission
AssigneeSL Corporation
InventorJihoon Yang
Life of this patent
Estimating the term…
Abstract
A vehicular transmission includes a movable unit coupled to a lever and rotated to select one of a plurality of shift stages and including a first internal gear centered on a first axis, an eccentric gear unit centered on a second axis eccentric from the first axis and including a first external gear and a second external gear eccentrically engaged with the first internal gear, a rotation unit centered on the first axis and including a second internal gear eccentrically engaged with the second external gear, an insertion unit including an eccentric shaft inserted into a center of the eccentric gear unit and a central shaft inserted into a first aperture formed at a center of the rotation unit, and a locking unit configured to fix the rotation unit based on a source of a driving force for rotating the movable unit.
Claims17
A vehicular transmission comprising:
- a movable unit coupled to a lever and rotated to select one of a plurality of shift stages, the movable unit comprising a first internal gear centered on a first axis;
- an eccentric gear unit centered on a second axis eccentric from the first axis, the eccentric gear unit comprising a first external gear eccentrically engaged with the first internal gear and a second external gear integrally formed with the first external gear;
- a rotation unit centered on the first axis, the rotating unit comprising a second internal gear eccentrically engaged with the second external gear;
- an insertion unit comprising an eccentric shaft and a central shaft that are integrally formed, wherein the eccentric shaft is inserted into a center of the eccentric gear unit, and the central shaft is inserted into a first aperture formed at a center of the rotation unit;
- and
- a locking unit configured to fix the rotation unit depending on a source of a driving force for rotating the movable unit, wherein the locking unit comprises a moving rod configured to move in the direction of the first axis to fix the rotation unit, and an actuator configured to move the moving rod.
Dependencies are inferred from the claim text.