公开(公告)号：US09413205B2

公开(公告)日：2016-08-09

申请号：US14236677

申请日：2012-08-03

申请人： Alan Bradley Dewar ,  Scott Douglas Edmondson ,  Scott Tran

发明人： Alan Bradley Dewar ,  Scott Douglas Edmondson ,  Scott Tran

IPC分类号： H02K7/116 ,  F16H1/28 ,  F16H1/46

CPC分类号： H02K7/116 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16H1/2818 ,  F16H1/46 ,  F16H37/041 ,  F16H57/021 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/726

摘要： A drive arrangement (12) for a wind turbine (10) is disclosed, having a rotor shaft (20) and a gearbox assembly (22) for transferring torque to an electrical power generator (18). The gearbox assembly comprises an input shaft (40), an output shaft (42), a primary gear stage (44) and a secondary gear stage (46). The drive arrangement also comprises a drive transfer mechanism (24) for transferring torque from the rotor shaft into the gearbox assembly via the input shaft, and a primary load carrying member (56) for releasably mounting the gearbox assembly to a housing (34) of the turbine. The rotor shaft is at least partly hollow, having an internal cavity (28) in which at least parts of the gearbox assembly and drive transfer mechanism are located. The gearbox assembly is mountable within the rotor shaft as a single unit by the primary load carrying member.

摘要翻译： 公开了一种用于风力涡轮机（10）的驱动装置（12），其具有用于将扭矩传递到发电机（18）的转子轴（20）和齿轮箱组件（22）。 齿轮箱组件包括输入轴（40），输出轴（42），主齿轮级（44）和副齿轮级（46）。 驱动装置还包括驱动传递机构（24），用于经由输入轴将转矩传递到变速箱组件中;以及主负载承载构件（56），用于将齿轮箱组件可释放地安装到壳体（34）的壳体 涡轮机。 转子轴至少部分是中空的，具有内部空腔（28），齿轮箱组件和驱动传递机构的至少一部分位于该内腔中。 齿轮箱组件通过主负载承载构件作为单个单元安装在转子轴内。

公开(公告)号：US20140378260A1

公开(公告)日：2014-12-25

申请号：US14236677

申请日：2012-08-03

申请人： Alan Bradley Dewar ,  Scott Douglas Edmondson ,  Scott Tran

发明人： Alan Bradley Dewar ,  Scott Douglas Edmondson ,  Scott Tran

IPC分类号： H02K7/116 ,  F16H1/46

CPC分类号： H02K7/116 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16H1/2818 ,  F16H1/46 ,  F16H37/041 ,  F16H57/021 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/726

摘要： The invention relates to a drive arrangement for a wind turbine, and to a wind turbine incorporating a drive arrangement. In one embodiment, a drive arrangement (12) for a wind turbine (10) is disclosed which comprises a rotor shaft (20); a gearbox assembly (22) for transferring torque from the rotor shaft to an electrical power generator (18), the gearbox assembly comprising: an input shaft (40); an output shaft (42); a primary gear stage (44); and a secondary gear stage (46), each gear stage having a plurality of planet gears (52; 58) positioned around the output shaft, an annular gear (84; 86) meshed with the planet gears, and a sun gear (82; 88) meshed with the planet gears and arranged to transfer torque to the output shaft. The drive arrangement also comprises a drive transfer mechanism (24) for transferring torque from the rotor shaft into the gearbox assembly via the input shaft; and a primary load carrying member (56) for releasably mounting the gearbox assembly to a housing (34) of the wind turbine. The rotor shaft is at least partly hollow, having an internal cavity (28) in which at least part of the gearbox assembly and at least part of the drive transfer mechanism are located. The gearbox assembly comprising the input shaft, output shaft, primary and secondary gear stages is mountable within the rotor shaft as a single unit by means of the primary load carrying member.

摘要翻译： 本发明涉及一种用于风力涡轮机的驱动装置和涉及驱动装置的风力涡轮机。 在一个实施例中，公开了一种用于风力涡轮机（10）的驱动装置（12），其包括转子轴（20）; 用于将扭矩从转子轴传递到发电机（18）的变速箱组件（22），所述变速箱组件包括：输入轴（40）; 输出轴（42）; 主齿轮级（44）; 和副齿轮级（46），每个齿轮级具有围绕输出轴定位的多个行星齿轮（52; 58），与行星齿轮啮合的环形齿轮（84; 86）和太阳齿轮（82; 88）与行星齿轮啮合并布置成将扭矩传递到输出轴。 驱动装置还包括驱动传递机构（24），用于经由输入轴将转矩转矩传递到齿轮箱组件; 以及用于将所述齿轮箱组件可释放地安装到所述风力涡轮机的壳体（34）的主负载承载构件（56）。 转子轴至少部分是中空的，具有内腔（28），齿轮箱组件的至少一部分和驱动传递机构的至少一部分位于其中。 包括输入轴，输出轴，初级和次级齿轮级的变速箱组件可通过主负载承载构件作为单个单元安装在转子轴内。

公开(公告)号：US20110294503A1

公开(公告)日：2011-12-01

申请号：US12789253

申请日：2010-05-27

申请人： Scott Tran ,  Michael Woodmansee ,  Gordon Edwards ,  Kashif Hussain ,  Martin Kendall ,  Miroslav Budic ,  Abdennaceaur Lachtar ,  Yves Choiniere

发明人： Scott Tran ,  Michael Woodmansee ,  Gordon Edwards ,  Kashif Hussain ,  Martin Kendall ,  Miroslav Budic ,  Abdennaceaur Lachtar ,  Yves Choiniere

IPC分类号： H04W4/00

CPC分类号： H04W36/0083 ,  H04W36/04 ,  H04W36/22

摘要： A radio network controller of a wireless telecommunications network having an umbrella cell base station for an umbrella cell and capacity cell base stations for capacity cells within the umbrella cell includes a network interface from which a message is sent to the umbrella base station of the umbrella cell to search for capacity cells within the umbrella cell to redirect traffic of an AT from the umbrella cell to at least one of the capacity cells, and at which eligible capacity cells to which traffic of the AT can be redirected is received. The controller includes a processing unit which selects target capacity cells from the eligible capacity cells to which traffic of the AT will be redirected. A method for a radio network controller of a wireless telecommunications network having an umbrella cell base station for an umbrella cell and capacity cell base stations for capacity cells within the umbrella cell.

摘要翻译： 具有用于伞形小区的伞形小区基站和用于伞型小区内的容量小区的容量小区基站的无线电信网络的无线电网络控制器包括网络接口，消息从伞形小区发送到伞形基站 以搜索伞形小区内的容量小区以将AT的业务从伞状小区重定向到容量小区中的至少一个，并且接收到可以重定向AT的业务的合格容量小区。 该控制器包括一个处理单元，该处理单元从AT的业务将重定向到的合格容量小区中选择目标容量小区。 一种用于无线电信网络的无线电网络控制器的方法，所述无线电信网络具有用于伞形小区的伞形小区基站和用于所述伞形小区内的容量小区的容量小区基站。

公开(公告)号：US06826402B1

公开(公告)日：2004-11-30

申请号：US09788973

申请日：2001-02-20

申请人： Scott Tran

发明人： Scott Tran

IPC分类号： H04Q720

CPC分类号： H04W36/30

摘要： A method for providing wireless communications system providers to adjust when soft and hard handoffs occur relative to the signal strengths of surrounding antennae. This is achieved by providing two sets of parameters. The first set of parameters is used to adjust either hard or soft handoffs, and the second set of parameters are added as an offset to the first set of parameters to adjust the other handoff, thereby, allowing the wireless communications system providers system to adjust soft and hard handoffs independently.

摘要翻译： 一种提供无线通信系统提供者相对于周围天线的信号强度发生软切换和硬切换的方法。 这是通过提供两组参数来实现的。 第一组参数用于调整硬切换或软切换，第二组参数作为偏移量被添加到第一组参数，以调整另一个切换，从而允许无线通信系统提供商系统调整软 并进行硬切换。

公开(公告)号：US06771451B2

公开(公告)日：2004-08-03

申请号：US09946869

申请日：2001-09-04

申请人： Frank Ivan Morris ,  Scott Tran ,  Joseph Chang

发明人： Frank Ivan Morris ,  Scott Tran ,  Joseph Chang

IPC分类号： G11B2102

CPC分类号： G11B17/038 ,  G11B5/59627 ,  G11B17/022

摘要： A method for centering the disk of a disk stack assembly. The method includes the step of applying a torque to the disk stack and spinning the disks. Both the torque and the spinning speed are less than normal operating values. A series of radial forces may then be applied to the disk stack. The series of forces will cause the rotating disks to self center. The rotating disks are eventually spun down and a full torque is applied to the disk stack to secure the disks.

摘要翻译： 一种用于对准盘堆组件的盘的方法。 该方法包括向磁盘堆栈施加扭矩并旋转磁盘的步骤。 扭矩和旋转速度均小于正常工作值。 然后可以将一系列径向力施加到盘堆。 一系列力将使旋转盘自我中心。 旋转盘最终被旋转，并且将完整的扭矩施加到盘堆以固定盘。

公开(公告)号：US08433333B2

公开(公告)日：2013-04-30

申请号：US12789253

申请日：2010-05-27

申请人： Scott Tran ,  Michael Woodmansee ,  Gordon Edwards ,  Kashif Hussain ,  Martin Kendall ,  Miroslav Budic ,  Abdennaceaur Lachtar ,  Yves Choiniere

发明人： Scott Tran ,  Michael Woodmansee ,  Gordon Edwards ,  Kashif Hussain ,  Martin Kendall ,  Miroslav Budic ,  Abdennaceaur Lachtar ,  Yves Choiniere

IPC分类号： H04W24/00 ,  H04W4/00 ,  H04W36/00

CPC分类号： H04W36/0083 ,  H04W36/04 ,  H04W36/22

摘要： A radio network controller of a wireless telecommunications network having an umbrella cell base station for an umbrella cell and capacity cell base stations for capacity cells within the umbrella cell includes a network interface from which a message is sent to the umbrella base station of the umbrella cell to search for capacity cells within the umbrella cell to redirect traffic of an AT from the umbrella cell to at least one of the capacity cells, and at which eligible capacity cells to which traffic of the AT can be redirected is received. The controller includes a processing unit which selects target capacity cells from the eligible capacity cells to which traffic of the AT will be redirected. A method for a radio network controller of a wireless telecommunications network having an umbrella cell base station for an umbrella cell and capacity cell base stations for capacity cells within the umbrella cell.

摘要翻译： 具有用于伞形小区的伞形小区基站和用于伞型小区内的容量小区的容量小区基站的无线电信网络的无线电网络控制器包括网络接口，消息从伞形小区发送到伞形基站 以搜索伞形小区内的容量小区以将AT的业务从伞状小区重定向到容量小区中的至少一个，并且接收到可以重定向AT的业务的合格容量小区。 该控制器包括一个处理单元，该处理单元从AT的业务将重定向到的合格容量小区中选择目标容量小区。 一种用于无线电信网络的无线电网络控制器的方法，所述无线电信网络具有用于伞形小区的伞形小区基站和用于所述伞形小区内的容量小区的容量小区基站。

公开(公告)号：US07002773B2

公开(公告)日：2006-02-21

申请号：US10226874

申请日：2002-08-22

申请人： Seong Woo Kang ,  Seong Hoon Kim ,  Gregory Tran ,  Vincent Nguyen ,  Scott Tran ,  Nikollay Ivanov ,  Joe Bragg

发明人： Seong Woo Kang ,  Seong Hoon Kim ,  Gregory Tran ,  Vincent Nguyen ,  Scott Tran ,  Nikollay Ivanov ,  Joe Bragg

IPC分类号： G11B33/14

CPC分类号： G11B33/08

摘要： Aerodynamic forces contribute to disk and actuator vibration leading to track positioning errors in storage devices such as hard disk drives. The invention provides a variety of dampening mechanisms and a method of dampening to alleviate these problems in single disk storage devices. This includes disk drives of at most 13 millimeters in height.

公开(公告)号：US20050188063A1

公开(公告)日：2005-08-25

申请号：US10782675

申请日：2004-02-19

申请人： Paul Finley ,  Joseph Lampitt ,  Scott Tran

发明人： Paul Finley ,  Joseph Lampitt ,  Scott Tran

IPC分类号： G06F15/173 ,  G06F15/177 ,  H04L29/06 ,  H04L29/12

CPC分类号： H04L61/2015 ,  H04L63/08 ,  H04L63/10

摘要： A method, system, and program for modifying a DHCP configuration for one system according to a request from another system are provided. A first system specifies a modify packet to request modification of a stored configuration for a dynamically configured system. The first system then sends the modify packet to a DHCP server that manages the stored configuration for the dynamically configured system. Responsive to the DHCP server authenticating the first system as privileged to make the modification request, the DHCP server modifies the stored configuration according to the modify packet, such that one system can request modification of the DHCP configuration for another system without logging into the DHCP server.

摘要翻译： 提供了一种用于根据来自另一系统的请求修改一个系统的DHCP配置的方法，系统和程序。 第一个系统指定一个修改包，以请求对动态配置的系统存储的配置的修改。 然后，第一个系统将修改包发送到管理动态配置系统的存储配置的DHCP服务器。 响应于DHCP服务器认证第一个系统作为修改请求的特权，DHCP服务器根据修改报文对存储的配置进行修改，使得一个系统可以请求修改另一个系统的DHCP配置，而无需登录DHCP服务器 。