Hydraulic power transmission joint
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 29, 2002
Grant Date -
N/A
app pub date -
Apr 21, 2000
filing date -
Apr 26, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A joint includes therein a valve serving to cut off torque transmitted from a front wheel associated driving shaft to a rear wheel associated driven shaft by the action of a weight based on a centrifugal force when a predetermined number of rotations is reached. The valve is coupled to a rotor or a housing connected to the driven shaft so that the rotations of the valves are in synchronism with rotations of the driven shaft. For this reason, the number of rotations of the valve is determined by the number of rotations of the rear wheel associated with the driven shaft, allowing the torque to be cut off depending on the vehicle velocity.
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