公开(公告)号：US07719129B2

公开(公告)日：2010-05-18

申请号：US12096087

申请日：2007-03-23

Applicant: Edwin C. Hahlbeck

Inventor： Edwin C. Hahlbeck

IPC: F03D9/00

CPC classification number: H02K7/116 ,  H02K7/1838 ,  H02K15/16 ,  H02K16/00 ,  H02K2201/03 ,  Y02E10/725 ,  Y02E10/726

Abstract: A generator housed in a wind turbine nacelle includes a generator rotor that is mounted to gearbox output pinions, thereby eliminating the need for couplings. The generator frame is located directly on the gearbox and is located to control the air gap. To facilitate removal of the generator, tapers are used that have steep angles that exceed the friction coefficient of the materials used. To provide adequate support over its length, the shaft employs dual tapers, each short and precisely located conical surface of which provides exact location on the near and far sides of the shaft. The length of straight shaft between the dual locating tapers serves to support the generator during mounting and de-mounting. During installation, the tapers center the rotor and bullet pins center the frame (stator). When the system aligns the rotor and stator, retainer elements act as labyrinth seals designed to protect the generator interior from contamination.

Abstract translation: 容纳在风力涡轮机舱中的发电机包括安装到齿轮箱输出小齿轮的发电机转子，从而不需要联接器。 发电机架直接位于齿轮箱上，用于控制气隙。 为了便于拆卸发电机，使用具有超过所用材料的摩擦系数的陡峭角度的锥形。 为了在其长度上提供足够的支撑，轴采用双锥形，每个短且精确定位的锥形表面在轴的近侧和远侧提供精确的位置。 双定位锥之间的直轴长度用于在安装和拆卸时支撑发电机。 在安装过程中，锥体以转子为中心，子弹销以框架（定子）为中心。 当系统对准转子和定子时，保持器元件充当设计用于保护发电机内部免受污染的迷宫式密封件。

公开(公告)号：US07710337B2

公开(公告)日：2010-05-04

申请号：US12119284

申请日：2008-05-12

Applicant: E. Mitchell Blalock

Inventor： E. Mitchell Blalock

IPC: H01Q3/00 ,  H02K7/09

CPC classification number: H01Q3/02 ,  H01Q1/125 ,  H01Q3/08 ,  H02K7/09 ,  H02K16/00 ,  H02K41/031 ,  H02K2201/03 ,  H02K2201/18 ,  H02N15/00

Abstract: According to the invention, a system for adjusting the polarity of an antenna is disclosed. The system may include a spherical structure, at least one arm, and a coupling apparatus. The spherical structure may be at least partially spherical in shape about a central point and may include a first plurality of magnets. The at least one arm may be in proximity to the spherical structure, may include a second plurality of magnets, and may be coupled with the antenna. The coupling apparatus may be fixedly coupled with the antenna and rotatably coupled with the at least one arm. The coupling apparatus may include a third plurality of magnets, where at least a portion of the magnets may be configured to be selectively activated to rotate the coupling apparatus relative to the at least one arm.

Abstract translation: 根据本发明，公开了一种用于调整天线极性的系统。 该系统可以包括球形结构，至少一个臂和联接装置。 球形结构可以围绕中心点至少部分为球形，并且可包括第一多个磁体。 所述至少一个臂可以邻近球形结构，可以包括第二多个磁体，并且可以与天线耦合。 联接装置可以与天线固定地联接并且可旋转地联接至少一个臂。 联接装置可以包括第三多个磁体，其中至少一部分磁体可以被配置为选择性地启动以相对于至少一个臂旋转联接装置。

公开(公告)号：US20100056847A1

公开(公告)日：2010-03-04

申请号：US12595260

申请日：2008-04-14

Applicant: Gerrit Jan De Jong ,  Pieter Johannes Bax ,  Hermanus Sytse Joseph Altena ,  Hendrik van Bijssum ,  Andries Symen Kooistra ,  Willem Sjoerd Dijkstra

Inventor： Gerrit Jan De Jong ,  Pieter Johannes Bax ,  Hermanus Sytse Joseph Altena ,  Hendrik van Bijssum ,  Andries Symen Kooistra ,  Willem Sjoerd Dijkstra

IPC: A61N1/00

CPC classification number: A61H23/0218 ,  A61H7/004 ,  A61H2201/1207 ,  A61H2201/165 ,  A61H2201/1666 ,  A61H2201/1669 ,  A61H2201/5079 ,  A61H2201/5084 ,  H02K33/18 ,  H02K41/031 ,  H02K41/0354 ,  H02K2201/03 ,  H02K2201/18

Abstract: The invention relates to a massage device (1). The massage device (1) comprises a first support (32), a second support (30) and a deformable connector (36). The first support (32) has a massage face (34). The second support (30) has a protrusion (31) for accommodating an electrical coil (8). During use of the massage device (1), electrical coil 8 conducts an electrical current. First support (32) is provided with an electro-magnetic system (15) comprising permanent magnets (14, 24) or one or more electrical coils, magnetically conductible bodies or a combination thereof. First support (32) is connected to second support (30) by a deformable connector (36). As a result of electro-magnetic interaction a force indicated by an arrow (56) is exerted on protrusion (31). The first support (32) may be displaced relative to the second support (30).

Abstract translation: 本发明涉及按摩装置（1）。 按摩装置（1）包括第一支撑件（32），第二支撑件（30）和可变形连接器（36）。 第一支撑件（32）具有按摩面（34）。 第二支撑件（30）具有用于容纳电线圈（8）的突起（31）。 在使用按摩装置（1）期间，电线圈8传导电流。 第一支撑件（32）设置有包括永磁体（14,24）或一个或多个电线圈，磁导体或其组合的电磁系统（15）。 第一支撑件（32）通过可变形连接器（36）连接到第二支撑件（30）。 作为电磁相互作用的结果，由箭头（56）指示的力施加在突起（31）上。 第一支撑件（32）可以相对于第二支撑件（30）移位。

公开(公告)号：US20090315795A1

公开(公告)日：2009-12-24

申请号：US12119259

申请日：2008-05-12

Applicant: E. Mitchell Blalock

Inventor： E. Mitchell Blalock

IPC: H01Q3/00

CPC classification number: H01Q3/02 ,  H01Q1/125 ,  H01Q3/08 ,  H02K7/09 ,  H02K16/00 ,  H02K41/031 ,  H02K2201/03 ,  H02K2201/18 ,  H02N15/00

Abstract: According to the invention, a system for rotating a parabolic antenna about a central point is disclosed. The system may include a support member, a spherical structure, and at least one arm. The support member may be coupled with a surface and may also be coupled with the support member. The spherical structure may be at least partially spherical in shape about the central point. The spherical structure may include a first plurality of magnets. The at least one arm may be in proximity to the spherical structure and may also include a second plurality of magnets. The at least one arm may be coupled with the parabolic antenna, and at least a portion of the magnets in either one of, or both of, the first plurality of magnets and the second plurality of magnets may be configured to be selectively activated to rotate the arms about the central point.

Abstract translation: 根据本发明，公开了一种围绕中心点旋转抛物面天线的系统。 该系统可以包括支撑构件，球形结构和至少一个臂。 支撑构件可以与表面联接并且还可以与支撑构件联接。 球形结构可以围绕中心点至少部分为球形。 球形结构可以包括第一多个磁体。 至少一个臂可以靠近球形结构并且还可以包括第二多个磁体。 所述至少一个臂可以与抛物面天线耦合，并且所述第一多个磁体和所述第二多个磁体中的一个或两个磁体中的至少一部分磁体可被配置为选择性地激活以旋转 关于中心点的武器。

公开(公告)号：US20090243301A1

公开(公告)日：2009-10-01

申请号：US12054862

申请日：2008-03-25

Applicant: Randy S. LONGTIN ,  Patrick L. JANSEN

Inventor： Randy S. LONGTIN ,  Patrick L. JANSEN

IPC: F03D9/00

CPC classification number: H02K7/088 ,  F03D7/02 ,  F05B2220/7066 ,  H02K7/1838 ,  H02K2201/03 ,  Y02E10/723 ,  Y02E10/725

Abstract: A deflection resistant wind turbine generator having a stator arranged about an axis and a rotor operably mounted with respect to the stator to generate electricity. The rotor is rotatably communicating with wind turbine blades rotating substantially about the axis and the rotor and the stator are configured to maintain an airgap therebetween. The stator and the rotor have selectively engageable surfaces that maintain a substantially stable airgap and permit rotation of the rotor during engagement. The engageable surfaces engage when the rotor deflects to a predetermined amount of deflection.

Abstract translation: 一种具有围绕轴线布置的定子和具有相对于定子可操作地安装以产生电力的转子的偏转风力涡轮发电机。 转子与基本上围绕轴线旋转的风力涡轮机叶片可旋转地连通，并且定子构造成在其间保持气隙。 定子和转子具有选择性地接合的表面，其保持基本稳定的气隙并允许转子在接合期间旋转。 当转子偏转到预定量的偏转时，可接合的表面接合。

公开(公告)号：US20090015020A1

公开(公告)日：2009-01-15

申请号：US12218068

申请日：2008-07-10

Applicant: Henrik Stiesdal

Inventor： Henrik Stiesdal

IPC: F03D9/00

CPC classification number: H02K7/1838 ,  F03D9/25 ,  F03D15/20 ,  F03D80/70 ,  F05B2220/7066 ,  F05B2220/7068 ,  F16C2360/31 ,  H02K7/083 ,  H02K2201/03 ,  Y02E10/725 ,  Y02P70/523

Abstract: The invention concerns a wind turbine comprising a bedplate, a main shaft and a direct drive generator comprising a rotor and a stator containing a hollow part like housing substantially arranged around the rotor and containing a first endplate, a second endplate and a casing element connecting the first and the second endplate to each other, wherein the main shaft is pivoted relatively to the bedplate by a first and a second bearing, the first endplate of the stator is supported on the rotor by a third bearing and the second endplate of the stator is at least indirectly attached to the bedplate. The invention concerns moreover a method for the mounting of the wind turbine in particular for the mounting of the direct drive generator and a method for the adjustment of the air gap between the rotor and the stator of the generator of the wind turbine by adjusting at least one arrest and/or adjustment element.

Abstract translation: 本发明涉及一种风力涡轮机，其包括底板，主轴和直接驱动发电机，其包括转子和定子，所述定子包含基本上围绕转子布置的中空部分类似的壳体，并且包含第一端板，第二端板和连接 第一和第二端板彼此相对，其中主轴通过第一和第二轴承相对于底板枢转，定子的第一端板由第三轴承支撑在转子上，并且定子的第二端板是 至少间接附着在床板上。 本发明还涉及用于安装风力涡轮机的方法，特别是用于安装直接驱动发电机的方法，以及用于通过至少调节风力涡轮机的发电机的转子和定子之间的空气间隙的调节方法 一个逮捕和/或调整要素。

公开(公告)号：US20070292260A1

公开(公告)日：2007-12-20

申请号：US11424951

申请日：2006-06-19

Applicant: Bharat Sampathkumaran Bagepalli ,  Patrick Lee Jansen ,  Gary R. Barnes ,  Thomas Frank Fric ,  James Patrick Francis Lyons ,  Kirk Gee Pierce ,  William Edwin Holley ,  Corneliu Barbu

Inventor： Bharat Sampathkumaran Bagepalli ,  Patrick Lee Jansen ,  Gary R. Barnes ,  Thomas Frank Fric ,  James Patrick Francis Lyons ,  Kirk Gee Pierce ,  William Edwin Holley ,  Corneliu Barbu

IPC: F01D21/04

CPC classification number: H02K7/1838 ,  F03D7/0224 ,  F03D9/25 ,  F03D17/00 ,  F03D80/00 ,  F05B2220/706 ,  F05B2270/107 ,  H02K11/21 ,  H02K2201/03 ,  Y02E10/723 ,  Y02E10/725

Abstract: A control system for a rotary machine is provided. The rotary machine has at least one rotating member and at least one substantially stationary member positioned such that a clearance gap is defined between a portion of the rotating member and a portion of the substantially stationary member. The control system includes at least one clearance gap dimension measurement apparatus and at least one clearance gap adjustment assembly. The adjustment assembly is coupled in electronic data communication with the measurement apparatus. The control system is configured to process a clearance gap dimension signal and modulate the clearance gap dimension.

Abstract translation: 提供了一种用于旋转机器的控制系统。 旋转机具有至少一个旋转构件和至少一个基本上固定的构件，定位成使得在旋转构件的一部分和基本上静止的构件的一部分之间限定间隙。 控制系统包括至少一个间隙尺寸测量装置和至少一个间隙调节组件。 调整组件与测量装置进行电子数据通信。 控制系统被配置为处理间隙间隙尺寸信号并调节间隙尺寸。

公开(公告)号：US20070085436A1

公开(公告)日：2007-04-19

申请号：US11611206

申请日：2006-12-15

Applicant: Fumio Tajima ,  Yutaka Matsunobu ,  Masashi Kitamura ,  Noriaki HINO ,  Takashi Kobayashi ,  Shigeru Kakugawa ,  Takashi Yasuhara

Inventor： Fumio Tajima ,  Yutaka Matsunobu ,  Masashi Kitamura ,  Noriaki HINO ,  Takashi Kobayashi ,  Shigeru Kakugawa ,  Takashi Yasuhara

IPC: H02K1/27

CPC classification number: H02K1/2766 ,  B60L7/14 ,  B60L11/1803 ,  B60L11/1877 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/145 ,  H02K29/03 ,  H02K2201/03 ,  H02K2213/03 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

Abstract: A permanent magnet rotating electric machine comprises a stator having stator windings wound round a stator iron core and a permanent magnet rotor having a plurality of inserted permanent magnets in which the polarity is alternately arranged in the peripheral direction in the rotor iron core. The rotor iron core of the permanent magnets is composed of magnetic pole pieces, auxiliary magnetic poles, and a stator yoke, and furthermore has concavities formed on the air gap face of the magnetic pole pieces of the rotor iron core of the permanent magnets, gently tilting from the central part of the magnetic poles to the end thereof. In a permanent magnet rotating electric machine, effects of iron loss are reduced, and an electric car using highly efficient permanent magnet rotating electric machine are realized.

Abstract translation: 一种永久磁铁旋转电机，其特征在于，具有绕定子铁芯缠绕的定子绕组的定子和具有多个插入永久磁铁的永久磁铁转子，所述永久磁铁的极性在转子铁芯的圆周方向上交替排列。 永磁体的转子铁芯由磁极片，辅助磁极和定子磁轭构成，并且还具有形成在永磁体的转子铁芯的磁极片的气隙面上的凹部，轻轻地 从磁极的中心部分倾斜到其末端。 在永久磁铁旋转电机中，减少了铁损的效果，实现了使用高效永磁旋转电机的电动车。

公开(公告)号：US20070075548A1

公开(公告)日：2007-04-05

申请号：US11243531

申请日：2005-10-05

Applicant: Bharat Bagepalli ,  Patrick Jansen ,  Aniruddha Gadre

Inventor： Bharat Bagepalli ,  Patrick Jansen ,  Aniruddha Gadre

IPC: F03D9/00

CPC classification number: F03D9/25 ,  F03D15/20 ,  F03D80/50 ,  F03D80/70 ,  F05B2230/70 ,  F05B2240/50 ,  F05B2260/301 ,  F05B2280/2006 ,  F05B2280/6003 ,  F05B2280/6013 ,  F16C35/062 ,  F16C2237/00 ,  H02K7/086 ,  H02K7/1838 ,  H02K15/0006 ,  H02K15/06 ,  H02K2201/03 ,  Y02E10/722 ,  Y02E10/725 ,  Y02E10/726 ,  Y02P70/523 ,  Y10T29/49698 ,  Y10T29/4973

Abstract: A wind generator having removable change-out bearings includes a rotor and a stator, locking bolts configured to lock the rotor and stator, a removable bearing sub-assembly having at least one shrunk-on bearing installed, and removable mounting bolts configured to engage the bearing sub-assembly and to allow the removable bearing sub-assembly to be removed when the removable mounting bolts are removed.

Abstract translation: 具有可拆卸转换轴承的风力发电机包括转子和定子，构造成锁定转子和定子的锁定螺栓，具有安装有至少一个收缩轴承的可移除轴承子组件和可拆卸的安装螺栓， 轴承子组件，并且当可移除的安装螺栓被移除时允许移除轴承子组件被移除。

公开(公告)号：US20050151430A1

公开(公告)日：2005-07-14

申请号：US10754193

申请日：2004-01-09

Applicant: Gary Lowther

Inventor： Gary Lowther

IPC: H02K9/08 ,  H02K9/10 ,  H02K9/00 ,  H02K3/48

CPC classification number: H02K9/10 ,  H02K2201/03

Abstract: A baffle system for routing cooling fluids through a dynamoelectric machine. The baffle system may include a locking cam mechanism for releaseably attaching a baffle to a stator assembly to substantially eliminate an annular air gap between a rotor assembly and a stator assembly. The baffle system may include a locking strip attached to a stator slot wedge to seal the locking cam mechanism and baffle to the stator assembly. In other embodiments, the baffle system may include a friction pad for sealing the locking cam mechanism and baffle to the stator assembly. The baffle system may also include a locking tool for simultaneously, or individually, moving the locking cam mechanism from an unlocked position to a locked position, or vice versa.

Abstract translation: 用于通过电动机器布置冷却流体的挡板系统。 挡板系统可以包括锁定凸轮机构，用于将挡板可释放地附接到定子组件，以基本上消除转子组件和定子组件之间的环形空气间隙。 挡板系统可以包括附接到定子槽楔以将锁定凸轮机构和挡板密封到定子组件的锁定条。 在其他实施例中，挡板系统可包括用于将锁定凸轮机构和挡板密封到定子组件的摩擦垫。 挡板系统还可以包括用于同时或单独地将锁定凸轮机构从解锁位置移动到锁定位置的锁定工具，反之亦然。