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. 10, 2016
Filed:
Apr. 28, 2011
Applicants:
François Bernot, Luynes, FR;
Alix Bernot, Saint Cyr sur Loire, FR;
Inventors:
François Bernot, Luynes, FR;
Alix Bernot, Saint Cyr sur Loire, FR;
Assignee:
SINTERTECH, Veurey-Voroize, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/12 (2006.01); H02K 37/14 (2006.01); H02K 31/00 (2006.01); H02K 1/14 (2006.01);
U.S. Cl.
CPC ...
H02K 31/00 (2013.01); H02K 1/145 (2013.01); H02K 37/14 (2013.01);
Abstract
A homopolar motor phase (d) which consists of a wafer (a), the leg (a) of each tooth meeting the leg of the next tooth before touching the cylinder head (a), the leg (a) at least partially filling the space (a) between the teeth. The inner diameter (a) is reduced by the presence of a discontinuity in the area (a) at the tip of the tooth (a).