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. 11, 2010
Filed:
Feb. 07, 2005
Applicant:
Walter Wirz, Pfaffikon, CH;
Inventor:
Walter Wirz, Pfaffikon, CH;
Assignee:
Reishauer AG, Wallisellen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21K 1/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a process for the aligning of the tooth spaces of a workpiece with precut teeth, which is set up on the work spindle of a gear finishing machine, the workpiece () is brought into no-backlash double flank mesh with a pilot gear (). The workpiece () is rotated, and during this rotation both the angular position of the tooth space centre lines of the pilot gear () and the centre distance between the pilot gear () and the workpiece () are measured. This allows the workpiece () to be tested with respect to radial run-out, flank material allowance, helix angle, and any possible irregularities.