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:
Oct. 25, 2005
Filed:
Feb. 15, 2002
Georg Holzheu, Schongau, DE;
Ulrich Masberg, Rösrath/Kleineichen, DE;
Michael Menhart, Holzhausen-Igling, DE;
Andreas Gründl, München, DE;
Bernhard Hoffmann, Starnberg, DE;
Reinhard Rasch, Hechendorf, DE;
Georg Holzheu, Schongau, DE;
Ulrich Masberg, Rösrath/Kleineichen, DE;
Michael Menhart, Holzhausen-Igling, DE;
Andreas Gründl, München, DE;
Bernhard Hoffmann, Starnberg, DE;
Reinhard Rasch, Hechendorf, DE;
Abstract
The invention relates to a winding arrangement for an electric machine with a polyphase winding, in which a plurality of coils or coil groups connected in parallel () are connected with a conductor rail (). This makes it possible to connect the coil ends directly and without connecting pieces with the electric power supply. The conductor rails () are preferably arranged at one or both face sides of the post of the electric machine below the slot openings, i.e., in the area of the back of the post. Furthermore, the invention is aimed at an corresponding manufacturing method for a winding arrangement of a polyphase winding for an electric machine, in which the coils or coil groups connected in parallel () of the winding are connected with one of the conductor rails ().