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. 12, 2015
Filed:
May. 04, 2012
Applicants:
Joseph Kenneth Coldwate, Roscoe, IL (US);
Roy D. Rasmussen, Janesville, WI (US);
Inventors:
Joseph Kenneth Coldwate, Roscoe, IL (US);
Roy D. Rasmussen, Janesville, WI (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/04 (2006.01); H02K 3/487 (2006.01); H02K 3/24 (2006.01); H02K 9/06 (2006.01);
U.S. Cl.
CPC ...
H02K 3/487 (2013.01); H02K 3/24 (2013.01); H02K 9/06 (2013.01);
Abstract
A wedge for use in a generator rotor has a wedge body with a central radially top surface of the wedge body, formed with a plurality of blades. At least some of the plurality of blades extend at an angle such that a plane defined through the blades will be non-perpendicular to a rotational axis of the rotor that will receive the wedge.