公开(公告)号：US5704111A

公开(公告)日：1998-01-06

申请号：US680763

申请日：1996-07-15

申请人： Roger Neal Johnson ,  Robert Arvin Hedeen ,  Khan Mohamed Khirullah Genghis Khan

发明人： Roger Neal Johnson ,  Robert Arvin Hedeen ,  Khan Mohamed Khirullah Genghis Khan

IPC分类号： H02K1/28 ,  H02K15/02

CPC分类号： H02K15/028 ,  H02K1/30 ,  Y10T29/49012 ,  Y10T29/49872

摘要： A method for making a rotor for an electric motor. An elastomeric ring loosely slides over a motor shaft and inside a flux ring. End plates are attached to the longitudinal ends of the flux ring so as to longitudinally compress the elastomeric ring which radially inwardly expands against the motor shaft and radially outwardly expands against the flux ring. In a modification, the flux ring has a smaller-diameter annular disk near each of its longitudinal ends, and each attaching end plate longitudinally compresses a longitudinally-shorter elastomeric ring against a corresponding smaller-diameter annular disk.

摘要翻译： 一种用于制造用于电动机的转子的方法。 弹性环松动地滑过电机轴和磁通环内。 端板附接到磁通环的纵向端部，以便纵向地压缩弹性体环，弹性体环径向向内扩张抵靠电动机轴并径向向外扩张抵靠磁通环。 在修改中，磁通环在其每个纵向端部附近具有较小直径的环形盘，并且每个附接端板纵向压缩相对较小直径的环形盘的纵向较短的弹性体环。

公开(公告)号：US20120141287A1

公开(公告)日：2012-06-07

申请号：US13220044

申请日：2011-08-29

申请人： Daniel Alan Hynum ,  Charles Erklin Seeley ,  Bruce Clark Busbey ,  Brandon Shane Gerber ,  Peggy Lynn Baehmann ,  Roger Neal Johnson

发明人： Daniel Alan Hynum ,  Charles Erklin Seeley ,  Bruce Clark Busbey ,  Brandon Shane Gerber ,  Peggy Lynn Baehmann ,  Roger Neal Johnson

IPC分类号： F03D1/06

CPC分类号： F03D1/0675 ,  F05B2230/60 ,  F05B2240/302 ,  F05B2260/301 ,  Y02E10/721 ,  Y02P70/523

摘要： A joint for connecting a first blade segment and a second blade segment of a wind turbine rotor blade is disclosed. The joint includes a body, the body including an outer surface and an inner surface. The outer surface has an aerodynamic contour that generally corresponds to an aerodynamic contour of the first blade segment and the second blade segment. The body includes a pressure side and a suction side extending between a leading edge and a trailing edge. In some embodiments, the joint further includes a channel defined in the outer surface of the body. The channel includes a generally continuous base wall extending between opposing sidewalls. The inner surface includes the base wall. In other embodiments, the joint further includes a channel defined in the body, and a shell extending from the body in a generally span-wise direction.

摘要翻译： 公开了一种用于连接风力涡轮机转子叶片的第一叶片段和第二叶片段的接头。 接头包括主体，主体包括外表面和内表面。 外表面具有通常对应于第一刀片段和第二刀片段的空气动力学轮廓的空气动力学轮廓。 主体包括在前缘和后缘之间延伸的压力侧和吸力侧。 在一些实施例中，接头还包括限定在主体的外表面中的通道。 通道包括在相对侧壁之间延伸的大致连续的底壁。 内表面包括底壁。 在其他实施例中，接头还包括限定在主体中的通道和从主体沿大致跨度方向延伸的外壳。

公开(公告)号：US06534891B2

公开(公告)日：2003-03-18

申请号：US10045943

申请日：2002-01-18

申请人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

发明人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

IPC分类号： H02K1716

CPC分类号： H01H36/0073 ,  Y10T29/49009 ,  Y10T29/49012

摘要： An induction motor rotor comprises a rotor shaft, a rotor core, which may be solid or may include a plurality of rotor laminations, having rotor bar slots, a plurality of rotor bars extending through the rotor bar slots, and two rotor end rings brazed to the rotor bars and extending to the rotor shaft, the rotor bars and rotor end rings pre-stressing the rotor core.

公开(公告)号：US06345433B1

公开(公告)日：2002-02-12

申请号：US09678375

申请日：2000-10-03

申请人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

发明人： Gerald Burt Kliman ,  Raymond Alan White ,  Wen Liang Soong ,  Roger Neal Johnson ,  Joseph Eugene Miller ,  John Raymond Hughes

IPC分类号： H02K1502

CPC分类号： H01F41/0213 ,  C21D6/008 ,  C21D9/46 ,  H02K15/0012 ,  H02K17/165 ,  Y10T29/49012

摘要： An induction motor rotor comprises a rotor shaft, a rotor core, which may be solid or may include a plurality of rotor laminations, having rotor bar slots, a plurality of rotor bars extending through the rotor bar slots, and two rotor end rings brazed to the rotor bars and extending to the rotor shaft, the rotor bars and rotor end rings pre-stressing the rotor core.

摘要翻译： 感应电动机转子包括转子轴，转子芯，其可以是固体的，或者可以包括多个转子叠片，具有转子条槽，多个转子条延伸穿过转子条槽，以及两个转子端环钎焊到 转子杆并延伸到转子轴，转子杆和转子端环预紧转子芯。

公开(公告)号：US6141856A

公开(公告)日：2000-11-07

申请号：US72322

申请日：1998-05-04

申请人： Roger Neal Johnson ,  Gerald Burt Kliman ,  Yuefeng Liao ,  Wen Liang Soong

发明人： Roger Neal Johnson ,  Gerald Burt Kliman ,  Yuefeng Liao ,  Wen Liang Soong

IPC分类号： H02K1/27 ,  H02K17/16 ,  H02K15/02

CPC分类号： H02K1/278 ,  H02K1/2733 ,  H02K17/165 ,  Y10T29/49012

摘要： A rotor includes a shaft; a permanent magnet layer; and a retainer comprising a conductive, low magnetic permeability material bound to the rotor shaft. The permanent magnet layer is semi-restricted between the shaft and the retainer. In one embodiment, the magnet layer includes a molded ring magnet. In another embodiment, the magnet layer includes a plurality of magnet segments which can be situated on the rotor in rotor pockets or in a rotor cage. The bond between the retainer and the rotor can be enabled by a cap or by support elements. A high conductivity material can be situated over the retainer with the combination of the retainer and the high conductivity material having a resistivity high enough to minimize space harmonic losses and low enough to minimize time harmonic losses. The high conductivity material can also be applied to induction rotors for excluding high frequency components while permitting penetration of low frequency torque producing fields.

摘要翻译： 转子包括轴; 永磁体层; 以及保持器，其包括结合到转子轴的导电低磁导率材料。 永磁体层在轴和保持器之间被半限制。 在一个实施例中，磁体层包括模制环形磁体。 在另一个实施例中，磁体层包括多个磁体段，磁体段可以位于转子槽中或转子笼中的转子上。 保持器和转子之间的接合可以通过盖子或支撑元件来实现。 高导电性材料可以位于保持器上方，保持器和高导电性材料的组合具有足够高的电阻率，以最小化空间谐波损耗并且足够低以使时间谐波损耗最小化。 高导电性材料也可以应用于感应转子，以排除高频部件，同时允许低频转矩产生领域的穿透。

公开(公告)号：US5801470A

公开(公告)日：1998-09-01

申请号：US770215

申请日：1996-12-19

申请人： Roger Neal Johnson ,  Gerald Burt Kliman ,  Yuefeng Liao ,  Wen Liang Soong

发明人： Roger Neal Johnson ,  Gerald Burt Kliman ,  Yuefeng Liao ,  Wen Liang Soong

IPC分类号： H02K1/27 ,  H02K17/16 ,  H02K21/12

CPC分类号： H02K1/278 ,  H02K1/2733 ,  H02K17/165 ,  Y10T29/49012

摘要： A rotor includes a shaft; a permanent magnet layer; and a retainer comprising a conductive, low magnetic permeability material bound to the rotor shaft. The permanent magnet layer is semi-restricted between the shaft and the retainer. In one embodiment, the magnet layer includes a molded ring magnet. In another embodiment, the magnet layer includes a plurality of magnet segments which can be situated on the rotor in rotor pockets or in a rotor cage. The bond between the retainer and the rotor can be enabled by a cap or by support elements. A high conductivity material can be situated over the retainer with the combination of the retainer and the high conductivity material having a resistivity high enough to minimize space harmonic losses and low enough to minimize time harmonic losses. The high conductivity material can also be applied to induction rotors for excluding high frequency components while permitting penetration of low frequency torque producing fields.

摘要翻译： 转子包括轴; 永磁体层; 以及保持器，其包括结合到转子轴的导电低磁导率材料。 永磁体层在轴和保持器之间被半限制。 在一个实施例中，磁体层包括模制环形磁体。 在另一个实施例中，磁体层包括多个磁体段，磁体段可以位于转子槽中或转子笼中的转子上。 保持器和转子之间的接合可以通过盖子或支撑元件来实现。 高导电性材料可以位于保持器上方，保持器和高导电性材料的组合具有足够高的电阻率，以最小化空间谐波损耗并且足够低以使时间谐波损耗最小化。 高导电性材料也可以应用于感应转子，以排除高频部件，同时允许低频转矩产生领域的穿透。