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:
Jul. 25, 1989
Filed:
May. 13, 1987
Applicant:
Inventors:
Norbert A Burns, Cincinnati, OH (US);
John S Reynolds, Maineville, OH (US);
Willard Hansen, Pembroke, NH (US);
Kenneth R Hutton, Nashua, NH (US);
Assignee:
General Electric Company, Lynn, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23H / ; B23H / ; B23H / ;
U.S. Cl.
CPC ...
2041297 ; 2042 / ; 204225 ; 204212 ;
Abstract
In accordance with a preferred, exemplary embodiment of the invention, a method of forming a blisk from a workpiece is disclosed. The workpiece includes a blank having oppositely facing first and second faces defined by a radially inner housing, a radially outer top, a first edge, and a second edge. The method comprises the steps of: