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. 23, 1996
Filed:
Dec. 13, 1993
Applicant:
Inventors:
Federico Sbalchiero, Florence, IT;
Alessandro Rossi, Florence, IT;
Assignee:
Axis USA, Inc., Marlborough, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
219 8641 ; 219 867 ; 219109 ; 2191171 ;
Abstract
An improved fusing machine is provided that allows commutators to be balanced during the fusing process. Commutator tangs are compressed onto coil leads to form lead connections. The fusing machine compresses the tangs to varying degrees relative to the shaft. The commutator can be balanced during fusing by compressing tangs to a common radial position or by compressing diametrically opposed tangs to the same extent.