William F Conway

US Patent:

20130270960, Oct 17, 2013

Filed:

Apr 13, 2012

Appl. No.:

13/446818

Inventors:

Jason Jon Kreidler - Sheboygan Falls WI, US
William J. Conway - Wausau WI, US
Wesley K. Anderson - Cedarburg WI, US

Assignee:

RBC Manufacturing Corporation - Wausau WI

International Classification:

H02K 1/18
H02K 15/00

US Classification:

310216009, 29596

Abstract:

An electric machine stationary assembly is described. The stationary assembly includes a plurality of stacked laminations each comprising a first end and a second end. The stationary assembly also includes a mechanically deformable first fastening feature positioned at the first end of each lamination. The stationary assembly also includes a second fastening feature positioned at the second end of each lamination and configured to cooperate with the first fastening feature to couple the first end to the second end.

US Patent:

20130270962, Oct 17, 2013

Filed:

Aug 7, 2012

Appl. No.:

13/569038

Inventors:

Jason Jon Kreidler - Sheboygan Falls WI, US
William J. Conway - Wausau WI, US
Wesley K. Anderson - Cedarburg WI, US

International Classification:

H02K 1/12
H02K 15/00

US Classification:

310216115, 310216114, 29 33 L

Abstract:

An end cap for use with a stator assembly is provided. The end cap includes a tooth portion, a yoke portion, and a lip. The tooth portion includes a first end and an opposite second end and the yoke portion is formed at the first end of the tooth portion. The yoke portion includes at least one arm that extends from the tooth portion. The lip is defined along at least one of the tooth portion and the at least one arm portion.