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:
Apr. 16, 2019
Filed:
Jun. 06, 2014
Applicant:
Protean Electric Limited, Surrey, GB;
Inventor:
Gareth Roberts, South Heighton, GB;
Assignee:
PROTEAN ELECTRIC LIMITED, , GB;
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 7/08 (2006.01); B60K 7/00 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
H02K 1/27 (2013.01); B60K 7/00 (2013.01); B60K 7/0007 (2013.01); H02K 7/08 (2013.01); H02K 7/088 (2013.01); B60K 2007/0038 (2013.01); B60K 2007/0092 (2013.01); H02K 1/2786 (2013.01); H02K 7/14 (2013.01); H02K 2213/06 (2013.01);
Abstract
An electric motor or generator having a stator with stator teeth for mounting electrical coils and a rotor, wherein the stator has a first surface that is substantially perpendicular to an axis of rotation of the rotor and the rotor has a second surface that is formed in substantially the same radial position as the stator's first surface, wherein upon the rotor being pivoted perpendicular to the axis of rotation of the rotor the first surface and the second surface are arranged to prevent the rotor coming into contact with the stator teeth.