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:
Jan. 28, 2003
Filed:
Nov. 27, 2000
Michael Voss, Leonberg, DE;
Hans-Ruediger Steudte, Denkendorf, DE;
Bilz Werkzeugfabrik GmbH & Co. KG, Ostfildern, DE;
Abstract
A clamping chuck for clamping tools by shrinkage has a chuck body provided with a receptacle for receiving a tool to be clamped with a tool shaft and having an end-side abutment surface for the insertable tool so that during insertion a rear-side shoulder of the tool axially abuts against the abutment surface and a ring element and axially supportable against the chuck body in an axial direction and provided with an abutment surface, the abutment surface of the ring element being located forwardly at an end axially adjoining the abutment surface of the chuck body, to be associated with the shoulder of the tool, for axial clamping of the inserted tool by means of the ring element with respect to the chuck body.