Abstract: A transmission comprising: a casing having: a first shaft having a truncated cone portion, a second shaft parallel to and spaced away from the truncated cone portion, a first gear mounted on the second shaft, the first gear being configured for rotation with the second shaft, the first gear being in connection with the first shaft, a linear actuator connected to the first gear, the linear actuator allowing to position the first gear at any one of a plurality of positions along the second shaft, the truncated cone portion having, at its beginning and its end, a respective one of a set of gears with a respective diameter and a respective number of teeth being proportionate to a diameter of the truncated cone portion, at least two counter-wound spiral gear tracks extending between the respective one of the set of gear s and another one of the set of gears.
Type:
Grant
Filed:
May 5, 2017
Date of Patent:
February 18, 2020
Assignee:
LIMITED LIABILITY COMPANY “SCIENTIFIC TECHNICAL COMPANY ALPHA CUBE”
Inventors:
Maksim Maksimovich Savinov, Maksim Vladimirovich Savinov