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:
Apr. 27, 2010
Filed:
Jul. 20, 2005
Sadik Sadiku, Neuberg, DE;
Keith A. Witwer, Fort Wayne, IN (US);
Sadik Sadiku, Neuberg, DE;
Keith A. Witwer, Fort Wayne, IN (US);
Elmotec Statomat Vertriebs GmbH, Karben, DE;
Abstract
A method for producing a pattern of coil windings in which each coil turn has one fillet each in two slots, and the two fillets are joined by a head portion. A plurality of coil turns are made simultaneously by winding n parallel wires with intermediate spacing onto a rotatable former. To obtain small winding heads, there is a repeating of: a laying work step where one fillet and the wire length of one head portion are laid on the former; and a displacing work step where the resultant fillets together with the adjoining first end of the respective associated head portions, and the wire guide together with the second end of these head portions, are displaced relative to one another along the former by n times the intermediate spacing of the wires. Next, the winding is removed from the former, and pressed flat.