Bore clamp
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United States of America
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Feb 25, 2025
Grant Date -
Apr 28, 2022
app pub date -
Jul 8, 2020
filing date -
Jul 8, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
The invention relates to a bore clamp for clamping a workpiece having a workpiece bore located in the workpiece, with a radially expandable clamping bush, a displaceable clamping bolt for expanding the clamping bush in the clamping position, and with a clamping bolt drive for axial displacement of the clamping bolt into the clamping position. According to the invention, the clamping bolt drive includes a laterally displaceable piston and a wedge gear with wedge surfaces sliding on each other for converting the lateral movement of the piston into a corresponding axial movement of the clamping bolt in the clamping direction.
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