Brake for unintended neutral mode in transfer case
AssigneeBorgWarner Inc.
InventorsLarry A. PRITCHARD, Joseph D. MASTIE
Life of this patent
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AssigneeBorgWarner Inc.
InventorsLarry A. PRITCHARD, Joseph D. MASTIE
Estimating the term…
A number of variations may include a product comprising an output shaft having a radial flange comprising a plurality of teeth; a range shifter operatively connected to the output shaft constructed and arranged to selectively shift a vehicle between a low range, high range, and neutral mode; a mode shifter operatively connected to the output shaft constructed and arranged to shift the vehicle between a four-wheel and two-wheel drive mode; a dual drive gear operatively attached to the output shaft between the range shifter and the mode shifter constructed and arranged so that rotation of the dual drive gear drives the range shifter and the mode shifter; and at least one plunger radially displaced around the output shaft which is actuated by the dual drive gear to engage a slot between the plurality of teeth on the output shaft to prevent rotation of the shaft during a range shift.
A product comprising:
A transfer case comprising:
A method for preventing a vehicle from rolling due to an inadvertent range shift comprising:
Dependencies are inferred from the claim text.