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. 08, 2019
Filed:
Apr. 10, 2013
Applicant:
Liebherr-verzahntechnik Gmbh, Kempten, DE;
Inventors:
Hansjoerg Geiser, Wiggensbach, DE;
Robert Wuerfel, Kempten, DE;
Assignee:
Liebherr-Verzahntechnik GmbH, Kempten/Allgaeu, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23F 5/04 (2006.01); B23F 19/05 (2006.01); B23F 19/00 (2006.01); B23F 23/10 (2006.01); B23F 21/03 (2006.01); B23F 21/02 (2006.01); B24B 53/075 (2006.01); B23F 23/12 (2006.01);
U.S. Cl.
CPC ...
B23F 5/04 (2013.01); B23F 19/002 (2013.01); B23F 19/052 (2013.01); B23F 21/026 (2013.01); B23F 21/03 (2013.01); B23F 23/10 (2013.01); B23F 23/1225 (2013.01); B24B 53/075 (2013.01); Y10T 29/49467 (2015.01);
Abstract
The present disclosure relates to a method for the manufacture of a workpiece having a corrected gear geometry and/or a modified surface structure, in particular by a hard finishing process, in particular generation grinding or honing. Provision is made in this respect that it is achieved by a direct generation of a wobble movement and/or of an eccentricity of the tool that a modification, in particular a profile modification or profile waviness, and/or a defined periodic flank waviness is generated on the active surface of the workpiece machined therewith.