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. 25, 2007
Filed:
Oct. 12, 2004
Thomas Klamt, Schinznach-Dorf, CH;
Ulrich Wagner, Muelligen, CH;
Thomas Klamt, Schinznach-Dorf, CH;
Ulrich Wagner, Muelligen, CH;
Alstom Technology Ltd., Baden, CH;
Abstract
A coil () for a dynamo electric machine, particularly for the stator () of a hydro-generator, includes a plurality of coil rods (), running in the axial direction in a sheet metal package, whose rod ends (), which protrude from the sheet metal package, are bent from the axial direction and connected with each other, in pairs, at connection points (). In the case of such a coil, simplified manufacturability is achieved by virtue of the fact that the rod ends (), in each case, include several straight sections (), which are separated from each other by intervening crimps ().