AUBURN GEAR, INC. Patent applications |
Patent application number | Title | Published |
20140121055 | LOCKING DIFFERENTIAL - A selectively locked differential has a locked configuration in which both side gears are independently locked to the differential casing so that torque is not transmitted through the pinion gears. The locking of the side gears is accomplished by generally cylindrical, ring-shaped structures with castellations on one axial end surface of each structure. These castellations selectively interfit with rotatably fixed castellations of secondary structures fixed to the differential casing, such that the ring-shaped structures define a mechanically interconnected, zero-slip arrangement with respect to the rotationally fixed secondary structures when the differential is in the locked configuration. | 05-01-2014 |
20140090497 | SPRING LOADED SHAFT ASSEMBLY - A disconnect shaft arrangement interposes a biasing element between a shoulder formed on the disconnect shaft and a cup-shaped washer, in which the cup-shaped washer is sized and configured to be axially displaceable with respect to the disconnect shaft. The cup-shaped washer selectively engages an axially fixed adjacent structure, such as a thrust washer, during disengagement of the disconnect shaft and attendant spring compression. The present disconnect shaft arrangement obviates the need for a retaining ring against which the spring compresses, such that the relatively deep retaining ring groove needed for such a retaining ring need not be cut into the outer surface of the disconnect shaft. Removal of material in the outer surface of the shaft is therefore minimized, such that the torque transmission capability of the shaft is maximized. | 04-03-2014 |
20120031212 | QUICK DISCONNECT FOR A DRIVE UNIT - A drive unit disconnect mechanism is operable to transmit or disconnect power from a vehicle power source to a driven unit, and can be disengaged by multiple methods depending on how much force is required to separate the internal components of the mechanism. In a first, relatively quicker method, a handle is pulled axially away from the hub to withdraw and internal gear from splined engagement with a corresponding driven gear. In a second, relatively slower method, the handle is rotated to threadably withdraw the entire disconnect mechanism from the hub, which in turn withdraws the internal gear from splined engagement with the driven gear. The quicker method is desirable in most instances, but the slower method allows disconnection of the driven unit from the vehicle power source when gear pressure prevents or impedes the quicker method. | 02-09-2012 |