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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40717873 Jun 197631 Jan 1978Gould Inc.Welded stator for electric motors
US47079105 Jun 198624 Nov 1987Black & Decker Inc.Method of assembling electric motors
US47773948 Jul 198711 Oct 1988Kabushiki Kaisha Sankyo Seiki SeisakushoMiniature generator
US48312961 Sep 198816 May 1989Rotary device
US540202822 Apr 199328 Mar 1995Robert Bosch GmbHStator for an electric machine
US70788433 Sep 200418 Jul 2006Black & Decker Inc.Field assemblies and methods of making same
US71467063 Sep 200412 Dec 2006Black & Decker Inc.Method of making an electric motor
US720569618 Feb 200517 Apr 2007Black & Decker Inc.Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US721192018 Feb 20051 May 2007Black & Decker Inc.Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
US72330913 Sep 200419 Jun 2007Black & Decker Inc.Electric motor with field assemblies having core pieces with mating features
US72479679 Aug 200424 Jul 2007A. O. Smith CorporationElectric motor having a stator
US72594874 Nov 200521 Aug 2007A.O. Smith CorporationElectric machine including circuit board mounting means
US734870631 Oct 200525 Mar 2008A. O. Smith CorporationStator assembly for an electric machine and method of manufacturing the same
US74685708 Feb 200823 Dec 2008A. O. Smith CorporationStator assembly for an electric machine and method of manufacturing the same
US75285204 Oct 20065 May 2009Black & Decker Inc.Electric motor having a field assembly with slot insulation
US764628114 Jan 200512 Jan 2010Lincoln Global, Inc.Snap-together choke and transformer assembly for an electric arc welder
US766931113 Jun 20052 Mar 2010A. O. Smith CorporationMethod of manufacturing a core for an electrical machine
US768796513 Apr 200730 Mar 2010A. O. Smith CorporationElectric machine, stator assembly for an electric machine, and method of manufacturing the same
US773759811 Jul 200715 Jun 2010A. O. Smith CorporationElectric motor having a stator
US782117512 Dec 200826 Oct 2010A.O. Smith CorporationStator assembly for an electric machine and method of manufacturing the same
US78211769 Jun 200826 Oct 2010A.O. Smith CorporationElectric motor, stator for an electric motor and method of manufacturing same
US820764714 Jan 201126 Jun 2012Black & Decker Inc.Power tools with motor having a multi-piece stator

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