公开(公告)号：US08714534B2

公开(公告)日：2014-05-06

申请号：US13469548

申请日：2012-05-11

申请人： Travis J. Vitello ,  David T. Allen

发明人： Travis J. Vitello ,  David T. Allen

IPC分类号： B23Q1/25

CPC分类号： H02K15/0006 ,  H02K15/028

摘要： A support assembly for servicing a stator frame of a power generator includes a plurality of rails and a trolley. The rails are supported on frame rings of a main housing of the stator frame. The rails have upper surfaces that provide temporary support for lower support surfaces of second laminations of a second stator core once the second laminations are inserted into desired axial positions within the main housing. The trolley is provided for axial movement on the upper surfaces of the rails for inserting the second laminations into the main housing. The trolley includes a lamination-engaging portion including a lamination support surface for supporting upper support surfaces of the second laminations and a plurality of rail wheels provided for axial movement of the trolley within the main housing on the upper surfaces of the rails.

摘要翻译： 用于维修发电机的定子框架的支撑组件包括多个轨道和手推车。 轨道支撑在定子框架的主壳体的框架环上。 轨道具有上表面，一旦第二叠片被插入到主壳体内的期望的轴向位置中，第二定子铁心的第二叠片的下支撑表面就能提供临时支撑。 手推车提供用于在轨道的上表面上的轴向运动，用于将第二叠片插入主壳体。 手推车包括层压接合部分，其包括用于支撑第二叠片的上支撑表面的层压支撑表面和设置成在轨道的上表面上的主壳体内的手推车的轴向移动的多个轨道轮。

公开(公告)号：US20130113334A1

公开(公告)日：2013-05-09

申请号：US13529416

申请日：2012-06-21

申请人： DAVID T. ALLEN ,  Travis J. Vitello

发明人： DAVID T. ALLEN ,  Travis J. Vitello

IPC分类号： H02K1/18

CPC分类号： H02K1/185 ,  H02K2213/09

摘要： A generator is provided comprising: a frame; a stator core comprising laminations; and clamping structure to axially clamp the laminations together. The clamping structure may comprise: a plurality of first finger plates engaging a first end of the stator core; a first spacer plate associated with the first finger plates and including a plurality of spaced apart first recesses; a plurality of first engagement structures, each comprising a bolt and a corresponding slidable bushing; a first spring ring in engagement with the first engagement structures; and first load-applying structure coupled to the frame to imparts a load to the first spring ring.

摘要翻译： 一种发电机，包括：一个框架; 定子铁心包括叠片; 和夹紧结构以将叠片轴向夹紧在一起。 夹持结构可以包括：与定子芯的第一端接合的多个第一指板; 与所述第一指板相关联并包括多个间隔开的第一凹部的第一间隔板; 多个第一接合结构，每个包括螺栓和相应的可滑动衬套; 与所述第一接合结构接合的第一弹簧环; 以及耦合到所述框架以将负载施加到所述第一弹簧环的第一负载施加结构。

公开(公告)号：US08813333B2

公开(公告)日：2014-08-26

申请号：US13469399

申请日：2012-05-11

申请人： Travis J. Vitello ,  David T. Allen

发明人： Travis J. Vitello ,  David T. Allen

IPC分类号： B23P6/00 ,  B23P19/00 ,  B23P19/04

CPC分类号： H02K15/024 ,  H02K15/0006 ,  Y10T29/4973 ,  Y10T29/49734 ,  Y10T29/49735 ,  Y10T29/49739 ,  Y10T29/49741 ,  Y10T29/53261 ,  Y10T29/53265

摘要： A method for servicing a stator frame of a power generator includes removing a first stator core from a main housing of the frame. A support assembly including a plurality of rails and a trolley is used to insert second laminations of a second stator core into the main housing. The rails extend axially within a bottom portion of the main housing and provide support for the trolley and for the second laminations as they are being inserted into the main housing. The trolley is provided for axial movement on the rails for inserting the second laminations into the main housing.

摘要翻译： 一种用于维修发电机的定子框架的方法，包括从框架的主壳体移除第一定子芯。 使用包括多个轨道和手推车的支撑组件将第二定子芯的第二叠片插入主壳体中。 轨道在主壳体的底部内部轴向延伸，并且当它们被插入主壳体中时，为手推车和第二叠片提供支撑。 手推车设置用于在轨道上的轴向运动，用于将第二叠片插入主壳体。

公开(公告)号：US08981606B2

公开(公告)日：2015-03-17

申请号：US13474888

申请日：2012-05-18

申请人： Travis J. Vitello ,  Mukesh Kumar Jaluthariya

发明人： Travis J. Vitello ,  Mukesh Kumar Jaluthariya

IPC分类号： H02K3/50

CPC分类号： H02K3/505

摘要： A connector assembly that mechanically and electrically connects respective ends of first and second stator coil sections includes first and second clip assemblies, first and second connector bar assemblies, and first and second coupling structures. The first clip assembly includes first and second clip members and the second clip includes third and fourth clip members. The first and second connector bar assemblies are coupled to the first and third clip members and to the second and fourth clip members, respectively, to structurally couple the first stator coil section to the second stator coil section. The first clip member, the first connector bar assembly, and the third clip member create a first path for electric current between the stator coil sections, and the second clip member, the second connector bar assembly, and the fourth clip member create a second path for electric current between the stator coil sections.

摘要翻译： 机械地和电连接第一和第二定子线圈段的相应端部的连接器组件包括第一和第二夹子组件，第一和第二连接器杆组件以及第一和第二联接结构。 第一夹子组件包括第一和第二夹子构件，第二夹子包括第三和第四夹子构件。 第一和第二连接杆组件分别联接到第一和第三夹子构件以及第二和第四夹子构件，以将第一定子线圈段结构地耦合到第二定子线圈段。 第一夹子构件，第一连接器杆组件和第三夹子构件为定子线圈段之间的电流创建第一路径，并且第二夹子构件，第二连接杆组件和第四夹子构件形成第二路径 用于定子线圈段之间的电流。

公开(公告)号：US20130307359A1

公开(公告)日：2013-11-21

申请号：US13474888

申请日：2012-05-18

申请人： Travis J. Vitello ,  Mukesh Kumar Jaluthariya

发明人： Travis J. Vitello ,  Mukesh Kumar Jaluthariya

IPC分类号： H02K3/50

CPC分类号： H02K3/505

摘要： A connector assembly that mechanically and electrically connects respective ends of first and second stator coil sections includes first and second clip assemblies, first and second connector bar assemblies, and first and second coupling structures. The first clip assembly includes first and second clip members and the second clip includes third and fourth clip members. The first and second connector bar assemblies are coupled to the first and third clip members and to the second and fourth clip members, respectively, to structurally couple the first stator coil section to the second stator coil section. The first clip member, the first connector bar assembly, and the third clip member create a first path for electric current between the stator coil sections, and the second clip member, the second connector bar assembly, and the fourth clip member create a second path for electric current between the stator coil sections.

摘要翻译： 机械地和电连接第一和第二定子线圈段的相应端部的连接器组件包括第一和第二夹子组件，第一和第二连接器杆组件以及第一和第二联接结构。 第一夹子组件包括第一和第二夹子构件，第二夹子包括第三和第四夹子构件。 第一和第二连接杆组件分别联接到第一和第三夹子构件以及第二和第四夹子构件，以将第一定子线圈段结构地耦合到第二定子线圈段。 第一夹子构件，第一连接器杆组件和第三夹子构件为定子线圈段之间的电流创建第一路径，并且第二夹子构件，第二连接杆组件和第四夹子构件形成第二路径 用于定子线圈段之间的电流。