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:
Nov. 12, 2013
Filed:
Jan. 14, 2005
Franz Haimer, Igenhausen, DE;
Josef Haimer, Igenhausen, DE;
Hermann Kopp, Langenmosen, DE;
Franz Haimer Maschinenbau KG, Hollenbach-Igenhausen, DE;
Abstract
A tool holder () for a tool which can rotate about an axis of rotation (D) comprises a clamping shank () which, in an end shank region, has a clamping formation () with an accommodating opening () which is central in relation to the axis of rotation (D) and is intended for accommodating a retaining shank of the tool, there being provided, on the lateral circumference of the accommodating opening (), at least one clamping surface for securing the retaining shank of the tool with press-fit action. According to the invention, on an axial section which forms an axial bracing section (VA), the tool holder () has a bracing arrangement () which, at least during operation of the tool holder (), subjects the tool holder () to a bracing force (Vk) with a bracing force component (Vk) acting in the axial direction.