Patent ID: 7398706
Filing Date: 2008-07-15
Classification: F16H,Y10T

Abstract:
1. A gearbox actuator comprising: a gearbox actuator housing; a drive unit; a single selector shaft; and, a bearing arrangement operatively arranged to support gearshift rails; wherein said single selector shaft comprises a shift finger and disengaging elements, said single selector shaft is driven by said drive unit and is arranged in said gearbox actuator housing, and said shift finger and disengaging elements are arranged to operate the gearshift rails, wherein said bearing arrangement comprises protruding rods that support the gearshift rails, and wherein the protruding rods include first and second upper protruding rods and first and second lower protruding rods, said first and second upper protruding rods arranged opposite each other with respect to the selector shaft, and said first and second lower protruding rods arranged opposite each other with respect to the selector shaft.