VIBRATION NUT RUNNER Russian patent published in 1995 - IPC

Abstract RU 2046696 C1

FIELD: portable power tools. SUBSTANCE: unbalance shafts installed in links travel radially in housing of turning vibration exciter either towards its center or towards periphery, depending on direction of dynamic torque for turning off or tightening threaded joint. Simultaneously with displacements of shafts, gear wheels and rollers secured on shafts, or links in which gear wheels are installed, execute oscillatory movements square to travel of links with shafts. Threaded joint thus gets tightened. EFFECT: enhanced convenience of operation, increased reliability. 9 dwg

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RU 2 046 696 C1

Authors

Starikov Ivan Vasil'Evich

Dates

1995-10-27—Published

1992-05-15—Filed