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:
May. 28, 2002
Filed:
Apr. 13, 2000
Applicant:
Inventors:
Manfred Huber, Munich, DE;
Johannes Becker, Munich, DE;
Assignee:
The Gleason Works, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23F 1/906 ;
U.S. Cl.
CPC ...
B23F 1/906 ;
Abstract
A process and a machine for fine machining of the tooth flanks of geared workpieces with a driven tool in the form of a gear wheel or worm gear which is in meshing contact with a workpiece, the axes of tool and workpiece intersecting. During machining of the workpiece the tool is driven in a direction of rotation which remains the same and adjustable torque values are applied to the workpiece in one direction and subsequently in the opposite direction.