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. 21, 2019
Filed:
Jul. 25, 2014
Applicant:
Cummins Generator Technologies Limited, Peterborough, GB;
Inventors:
Rahul Prakash Mokhadkar, Stamford, GB;
Gareth Gilson, Stamford, GB;
Tom Ede, Stamford, GB;
Dave Worthington, Stamford, GB;
Mark Riches, Stamford, GB;
Richard Clark, Stamford, GB;
Chris Gutteridge, Stamford, GB;
Philip David Bend, Grantham, GB;
Assignee:
Cummins Generator Technologies Limited, Peterborough, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/24 (2006.01); H02K 3/38 (2006.01);
U.S. Cl.
CPC ...
H02K 3/24 (2013.01); H02K 3/38 (2013.01);
Abstract
A separator () is disclosed for electrically separating groups of end windings () in the stator of a rotating electrical machine. The separator is arranged to provide circumferential air channels () through the windings. This can allow air flow to be delivered to inside the windings, thereby cooling the windings more effectively.