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US 2017/0043411 A1Published application
Power clamping chuck
AssigneeRohm Co., Ltd.
InventorJohannes Schweigardt
Life of this patent
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Abstract
Some embodiments of the present disclosure relate to a clamping chuck with a chuck body, an axis of rotation, at least two clamps, a spiral ring, which is used as an adjustment stroke mechanism of the adjustment of at least two clamps and which can be actuated via a drive, and at least one clamping stroke mechanism, which can be actuated via a traction mechanism. The clamping stroke mechanism is arranged parallel to the axis of rotation in the chuck body and can be moved parallel to the axis of rotation.
Claims15
A clamping chuck, comprising:
- a chuck body;
- at least two clamps;
- a spiral ring configured to adjust a stroke of the at least two clamps and to be actuated by a drive;
- and
- at least one clamping stroke mechanism that can be actuated via a traction mechanism, wherein the at least one clamping stroke mechanism is arranged in parallel to an axis of rotation in the chuck body and can be moved parallel to the axis of rotation.
2 more elements
Dependencies are inferred from the claim text.