Battery powered hydraulic tool
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United States of America Patent
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Sep 26, 2006
Grant Date -
Oct 20, 2005
app pub date -
Jun 21, 2005
filing date -
Feb 19, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A battery powered hydraulic tool including a frame; a battery connected to the frame; a motor connected to the frame and adapted to be powered by the battery; and a hydraulic pump connected to the motor by a gear reduction transmission. The motor and gear reduction transmission are adapted to output a torque of the least about 160 oz-in with the gear reduction transmission being adapted to provide a gear reduction of between about 8:1 to about 15:1 or less, and the hydraulic pump being adapted to output at least about 6000 psi of pressure or more.
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