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1.发明授权公开(公告)号：US08970082B2
公开(公告)日：2015-03-03
申请号：US13190082
申请日：2011-07-25
Applicant: Steven Stretz , Mark Bartz
Inventor： Steven Stretz , Mark Bartz
CPC classification number: H02K15/03 , H02K1/276 , Y10T29/49009
Abstract: A permanent magnet rotor is described. The permanent magnet rotor includes at least one permanent magnet and a rotor core including a first end and a second end. The rotor core includes at least one inner wall that defines a permanent magnet opening configured to receive the at least one permanent magnet. The rotor core further includes at least one permanent magnet retention feature extending substantially radially from the at least one inner wall and configured to maintain a position of the at least one permanent magnet with respect to the at least one permanent magnet opening.
Abstract translation: 描述永磁转子。 永磁转子包括至少一个永磁体和包括第一端和第二端的转子芯。 转子芯包括限定永久磁体开口的至少一个内壁，所述永磁体开口被构造为容纳至少一个永磁体。 转子芯还包括至少一个从至少一个内壁基本上径向延伸的永久磁铁保持特征，并被配置为保持至少一个永磁体相对于至少一个永磁体开口的位置。
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公开(公告)号：US20130057104A1
公开(公告)日：2013-03-07
申请号：US13224819
申请日：2011-09-02
Applicant: Steven Stretz , William Stadler , Alan W. Yeadon , Mark Bartz
Inventor： Steven Stretz , William Stadler , Alan W. Yeadon , Mark Bartz
CPC classification number: H02K21/16 , H02K1/276 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
Abstract: A rotatable assembly that includes a plurality of permanent magnets and a rotor core is described. The rotor core includes a first end, a second end, and at least one inner wall that defines a permanent magnet opening configured to receive at least one permanent magnet of the plurality of permanent magnets. The rotor core further includes at least one bridge positioned between permanent magnet openings, wherein at least a first permanent magnet and a second permanent magnet of the plurality of permanent magnets generates a first rotor pole of a plurality of rotor poles.
Abstract translation: 描述了包括多个永磁体和转子芯的可旋转组件。 转子芯包括第一端，第二端和限定永久磁体开口的至少一个内壁，该永久磁体开口构造成容纳多个永磁体中的至少一个永磁体。 转子芯还包括位于永磁体开口之间的至少一个桥，其中多个永磁体中的至少第一永磁体和第二永磁体产生多个转子极的第一转子极。
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Patent Agency Ranking
公开(公告)号：US20130026873A1
公开(公告)日：2013-01-31
申请号：US13190082
申请日：2011-07-25
Applicant: Steven Stretz , Mark Bartz
Inventor： Steven Stretz , Mark Bartz
CPC classification number: H02K15/03 , H02K1/276 , Y10T29/49009
Abstract: A permanent magnet rotor is described. The permanent magnet rotor includes at least one permanent magnet and a rotor core including a first end and a second end. The rotor core includes at least one inner wall that defines a permanent magnet opening configured to receive the at least one permanent magnet. The rotor core further includes at least one permanent magnet retention feature extending substantially radially from the at least one inner wall and configured to maintain a position of the at least one permanent magnet with respect to the at least one permanent magnet opening.
Abstract translation: 描述永磁转子。 永磁转子包括至少一个永磁体和包括第一端和第二端的转子芯。 转子芯包括限定永久磁体开口的至少一个内壁，所述永磁体开口被构造为容纳至少一个永磁体。 转子芯还包括至少一个从至少一个内壁基本上径向延伸的永久磁铁保持特征，并被配置为保持至少一个永磁体相对于至少一个永磁体开口的位置。
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公开(公告)号：US20090152962A1
公开(公告)日：2009-06-18
申请号：US11955853
申请日：2007-12-13
Applicant: Patrick Gasser , Wesley K. Anderson , Steven Stretz , Jason Kreidler
Inventor： Patrick Gasser , Wesley K. Anderson , Steven Stretz , Jason Kreidler
CPC classification number: H02K5/10 , H02K5/24 , H02K15/12 , Y10T29/49009
Abstract: A motor that includes a motor frame, an end-bell assembly, a stator assembly, and filling material is described. The stator assembly is placed within the frame such that at least one open area is defined between an inner diameter of the stator assembly and an inner diameter of the motor frame. The at least one end-bell assembly is attached to the motor frame, forming an inside area adjacent the motor frame and the stator assembly. The motor also includes a material configured to fill the at least one open area and the inside area of the at least one end-bell assembly for the purpose of sealing the stator assembly and the inside area associated with the at least one end-bell assembly. The material assists in a bonding and attachment between any two or more of the stator assembly, the motor frame, and the at least one end-bell assembly.
Abstract translation: 描述了包括马达框架，端部钟形组件，定子组件和填充材料的马达。 定子组件被放置在框架内，使得在定子组件的内径和电动机框架的内径之间限定至少一个开口区域。 至少一个端钟组件附接到电动机框架，形成邻近电动机框架和定子组件的内部区域。 电动机还包括被配置为填充至少一个端部钟形组件的至少一个开放区域和内部区域的材料，用于密封定子组件和与至少一个端部钟罩组件相关联的内部区域 。 该材料有助于在定子组件，电动机框架和至少一个端部钟形组件中的任何两个或更多个之间的接合和附接。
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公开(公告)号：US20130057107A1
公开(公告)日：2013-03-07
申请号：US13224813
申请日：2011-09-02
Applicant: Steven Stretz , William Stadler , Alan W. Yeadon
Inventor： Steven Stretz , William Stadler , Alan W. Yeadon
CPC classification number: H02K3/493 , H02K1/146 , H02K15/022 , H02K21/16 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
Abstract: A method for manufacturing a permanent magnet motor is described herein. The method includes fabricating a stator core to have a skew based on a least common multiple of a number of rotor poles and a number of stator teeth, installing windings about teeth of the skewed stator core to generate a wound stator core, and positioning a permanent magnet rotor with respect to the wound stator core.
Abstract translation: 这里描述了用于制造永磁电动机的方法。 该方法包括制造定子铁心以基于多个转子极数和多个定子齿的最小公倍数而产生偏斜，在绕定子铁芯的齿周围安装绕组以产生卷绕的定子铁芯，并且定位永磁体 磁体转子相对于缠绕的定子芯。
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公开(公告)号：US20130057105A1
公开(公告)日：2013-03-07
申请号：US13224834
申请日：2011-09-02
Applicant: Dean James Patterson , Steven Stretz , William Stadler , Alan W. Yeadon
Inventor： Dean James Patterson , Steven Stretz , William Stadler , Alan W. Yeadon
CPC classification number: H02K21/16 , H02K1/276 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
Abstract: A method for manufacturing an interior permanent magnet motor is described herein. The method includes providing a plurality of permanent magnets and fabricating a ferromagnetic rotor core configured to accept the permanent magnets therein such that the ferromagnetic material utilized to retain the permanent magnets within the rotor core operates to concentrate and steer the flux from one or more of the permanent magnets to a stator tooth. The method also includes positioning the rotor core with the permanent magnets therein with respect to a wound, open slot stator core.
Abstract translation: 本文描述了用于制造内部永磁电动机的方法。 该方法包括提供多个永磁体并制造铁磁转子芯，该铁磁转子芯构造成在其中接纳永磁体，使得用于将永磁体保持在转子芯内的铁磁材料用于集中并引导来自一个或多个 永久磁铁定子齿。 该方法还包括相对于缠绕的开口槽定子芯将转子芯与其中的永磁体定位。
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公开(公告)号：US07786635B2
公开(公告)日：2010-08-31
申请号：US11955853
申请日：2007-12-13
Applicant: Patrick Gasser , Wesley K. Anderson , Steven Stretz , Jason Kreidler
Inventor： Patrick Gasser , Wesley K. Anderson , Steven Stretz , Jason Kreidler
IPC: H02K5/00
CPC classification number: H02K5/10 , H02K5/24 , H02K15/12 , Y10T29/49009
Abstract: A motor that includes a motor frame, an end-bell assembly, a stator assembly, and filling material is described. The stator assembly is placed within the frame such that at least one open area is defined between an inner diameter of the stator assembly and an inner diameter of the motor frame. The at least one end-bell assembly is attached to the motor frame, forming an inside area adjacent the motor frame and the stator assembly. The motor also includes a material configured to fill the at least one open area and the inside area of the at least one end-bell assembly for the purpose of sealing the stator assembly and the inside area associated with the at least one end-bell assembly. The material assists in a bonding and attachment between any two or more of the stator assembly, the motor frame, and the at least one end-bell assembly.
Abstract translation: 描述了包括马达框架，端部钟形组件，定子组件和填充材料的马达。 定子组件被放置在框架内，使得在定子组件的内径和电动机框架的内径之间限定至少一个开口区域。 至少一个端钟组件附接到电动机框架，形成邻近电动机框架和定子组件的内部区域。 电动机还包括被配置为填充至少一个端部钟形组件的至少一个开放区域和内部区域的材料，用于密封定子组件和与至少一个端部钟罩组件相关联的内部区域 。 该材料有助于在定子组件，电动机框架和至少一个端部钟形组件中的任何两个或更多个之间的接合和附接。
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