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. 29, 2013
Filed:
Jun. 09, 2011
David Ramon, Caslano, CH;
Hugo Fritschy, Sachseln, CH;
Jens Oliver Schulze, Giswil, CH;
Hans-georg Jansing, Sarnen, CH;
Raniero Pittini, Hergiswil, CH;
Minh Hieu Lam, Rotkreuz, CH;
Alexis Boletis, Lucerne, CH;
David Ramon, Caslano, CH;
Hugo Fritschy, Sachseln, CH;
Jens Oliver Schulze, Giswil, CH;
Hans-Georg Jansing, Sarnen, CH;
Raniero Pittini, Hergiswil, CH;
Minh Hieu Lam, Rotkreuz, CH;
Alexis Boletis, Lucerne, CH;
Maxon Motor AG, Sachseln, CH;
Abstract
In a small electric motor having a stator and a rotor which includes a solid-cylindrical permanent magnet and at least one shaft element mounted on a face of the permanent magnet and bonded thereto by adhesive, the shaft element has at least one recess on its face facing the permanent magnet. The adhesive is introduced into the recess and contacting the face of the permanent magnet in the area of the recess.