Single shaft shifting mechanism
AssigneeEaton Corporation
InventorLeonard Earp
Life of this patent
Estimating the term…
Abstract
A single shaft shifting mechanism (300) is provided having supports (310, 312), independent of the shift shaft (106), for supporting the weight of the shift forks (302, 304, 306) to minimize frictional contact between the shift shaft and the shift forks.
Claims2
A single shaft shifting mechanism (300) for selection and engagement of selectable gear ratios in a change-speed transmission, said mechanism comprising a housing, a shift shaft mounted for relative axial and rotational movement in said housing, a block member axially and rotationally connected to said shaft, a plurality of shift forks, each including a sleevelike hub portion having a first through bore therethrough for receipt of said shift shaft, said mechanism characterized by:
- support means independent of said shift shaft for supporting said shift forks in said housing.
Dependencies are inferred from the claim text.