Motorized gear shift control apparatus for a transmission gearbox, in particular for automotive vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 16, 1992
Grant Date -
N/A
app pub date -
Mar 29, 1991
filing date -
Mar 30, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A motorized gear shift control apparatus for a transmission gearbox of the kind having fixed gear ratios and a neutral position, comprising a first actuator which actuates a receptor element through a linkage having an output element coupled to the receptor element. The receptor element operates the gear shifting apparatus of the gearbox itself. The output element is mounted by means of the receptor element, so as to be moveable in rotary and/or translational movement, and the linkage includes an intermediate element for actuating the output element in response to the action of the first actuator. The output element is adapted so that during its displacement it can intercept and/or transverse a cam or ramp which is moveable in a fixed support. A second actuator is provided for moving the ramp in translational movement.
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Family
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Cited Art Landscape
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