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:
May. 03, 2005
Filed:
May. 23, 2001
Wolf-joachim Eggers, Karlsruhe, DE;
Johannes Pfetzer, Buehl, DE;
Guenther Riehl, Buehl, DE;
Matthias Schmitz, Gifhorn, DE;
Wolf-Joachim Eggers, Karlsruhe, DE;
Johannes Pfetzer, Buehl, DE;
Guenther Riehl, Buehl, DE;
Matthias Schmitz, Gifhorn, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A stator according to the prior art is formed out of a laminated stack that is insulated by means of a plastic coating, and stator pole teeth are connected to each other in permeable fashion. A stator () according to the invention comprises separate permeable stacks of individual laminations () that are held together by means of a plastic coating. The return ring () is joined with play on the stack of individual laminations () and installed on the stack via bayonet coupling.