Patent ID: 11926020
Assignee: FRANZ HAIMER MASCHINENBAU KG
Field: Machine tools (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 8:
9. The clamping apparatus according to claim 1, wherein:
said spindle body has a screw head, said nut element forms said first clamping element, and said screw head forms said second clamping element;
said nut element has a drive profile being movable in an axial direction toward said screw head by rotational actuation in a first rotational direction relative to said spindle body by said mutual engaged engagement structures for clamping-in the object; and
said nut element is movable in the axial direction away from said screw head by rotational actuation in a second rotational direction opposed to the first rotational direction relative to said spindle body by said mutually engaged engagement structures.