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:
Dec. 07, 1976
Filed:
Dec. 12, 1974
Applicant:
Inventors:
Robert E Arick, Fort Wayne, IN (US);
Ralph A Vogel, Three Rivers, MI (US);
Assignee:
Essex International, Inc., Fort Wayne, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21F / ; B65H / ;
U.S. Cl.
CPC ...
242 / ; 29596 ; 140 921 ; 226171 ; 242-703 ;
Abstract
An apparatus and method for placing magnet wire in the slots respectively defined by spaced, parallel blades of coil transfer apparatus which lie on an imaginary cylinder thereby to form a dynamoelectric machine field winding. The wire is pushed and simultaneously guided with a motion having components in at least two mutually perpendicular directions in a path having sections respectively aligned with at least two of the slots thereby to push the wire into the slots, the path also having sections respectively within and outside of the cylinder.