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:
Jul. 13, 2010
Filed:
Apr. 17, 2007
Applicants:
Guillaume Duchemin, Octeville sur Mer, FR;
Didier Mougin, Octeville sur Mer, FR;
Inventors:
Guillaume Duchemin, Octeville sur Mer, FR;
Didier Mougin, Octeville sur Mer, FR;
Assignee:
Sidel Participations, Octeville-sur-Mer, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 41/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a stand () for a linear electric motor () comprising a primary winding () and a secondary winding (), characterized in that the stand () comprises compensating means () consisting of elongated slots () delimiting connecting bridges () and in that said slots () constitute cooling openings through which is provided a forced air flow when the stand () is moving enabling the primary winding () to be cooled.