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. 10, 1994
Filed:
Nov. 02, 1992
Applicant:
Inventors:
Norbert A Bruns, Cincinnati, OH (US);
Edward C Bruns, Cincinnati, OH (US);
Assignee:
Lehr Precision Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H / ;
U.S. Cl.
CPC ...
204279 ; 2042 / ;
Abstract
A slave assembly is provided to protect an anodic workpiece joined to a shuttle from stray electrochemical machining. The assembly includes a slave having a support flange joined integrally with a sacrificial flange positionable adjacent to the workpiece for being electrochemically machined along with the workpiece to prevent stray electrochemical machining between the sacrificial flange and the workpiece. A retainer is positionable on the slave support flange to clamp the slave to the shuttle.