Vibrating deep ripper
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United States of America Patent
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-
Jul 25, 1989
Grant Date -
N/A
app pub date -
May 3, 1988
filing date -
May 3, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Tilling apparatus, particularly for deep ripping of the soil, adapted to be towed by a tractor having teeth for penetrating the ground, each tooth being hollow, having an unbalanced rotor housed therein adjacent its lower end, a motor mounted on the side of the tooth adjacent its upper end, and drive means housed in the tooth driven by the motor and operable to drive the rotor for causing vibration of the lower end portion of the tooth.
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