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. 06, 1987
Filed:
Jul. 12, 1985
Applicant:
Inventors:
Assignee:
Carl Hurth Maschinen-und Zahnradfabrik GmbH & Co., Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
5110 / ; 51287 ; 409-5 ;
Abstract
Apparatus for the manufacture or machining of gears with a toothed tool having abrasive working surfaces, in which workpiece and tool, during rotation, are supported by the tooth system of a guide-gear pair. The apparatus works with a single-flank contact between workpiece and tool, whereby for changing the tooth flanks which contact one another, one member of the drive chain can be rotated relative to the other members a preselectable or adjustable amount.