The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
Apr. 25, 2019
Gleason-hurth Tooling Gmbh, Munich, DE;
Christoph Schneider, Remseck, DE;
Uwe Rusch, Ludwigsburg, DE;
GLEASON-HURTH TOOLING GMBH, Munich, DE;
Abstract
The invention relates to a clamping apparatus () for clamping a workpiece (), which is or is to be toothed and has an axis of rotation, onto a spindle, which can be rotationally driven and has a spindle axis defining an axial direction (A), with a clamping mechanism (), which converts an axial force (FA) transferred via a force transfer device () into a clamping force (Fg) directed radially to the spindle axis, wherein the force transfer device () has a first section () movably guided by a guide arrangement () in relation to a movement having an axial direction component, wherein the first section () is segmented into several transfer elements () spaced apart from one another in a circumferential direction.