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:
Mar. 06, 1984
Filed:
Nov. 23, 1981
Applicant:
Inventor:
Ernst J Hunkeler, Fairport, NY (US);
Assignee:
The Gleason Works, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23F / ;
U.S. Cl.
CPC ...
409 11 ; 74409 ;
Abstract
A gear hobbing machine is provided with a hypoid gear set and a spur gear set for reducing the final drive to its work spindle. As a result of this arrangement, a wide range of machine speeds are available and reverse hand hobbing can be carried out.