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33 条记录 (耗时 0.019 秒)

    Method for fabricating a rotor shaft
    1.
    发明申请
    Method for fabricating a rotor shaft 有权
    制造转子轴的方法

    公开(公告)号：US20070114209A1

    公开(公告)日：2007-05-24

    申请号：US11287010

    申请日：2005-11-23

    申请人： John Nolan ,  Lawrence Grycko ,  John Sassatelli

    发明人： John Nolan ,  Lawrence Grycko ,  John Sassatelli

    IPC分类号： B23K9/18

    CPC分类号： B23K9/18 ,  B23K2101/001 ,  B23P6/005

    摘要： A method for fabricating a rotor shaft using a welding process. The method includes positioning a first rotor shaft section adjacent a second rotor shaft section, and using a submerged arc welding process with an included weld preparation angle of between about 0° and about 30° to join the first and second rotor shaft sections together.

    摘要翻译： 一种使用焊接工艺制造转子轴的方法。 该方法包括将第一转子轴部分定位在第二转子轴部分附近，并且使用具有约0°至约30°的所包含的焊接准备角度的埋弧焊接工艺将第一和第二转子轴部分连接在一起。

    Apparatus and methods for repairing tenons on turbine buckets
    2.
    发明申请
    Apparatus and methods for repairing tenons on turbine buckets 失效
    在涡轮叶片上修理榫头的装置和方法

    公开(公告)号：US20060191910A1

    公开(公告)日：2006-08-31

    申请号：US11390235

    申请日：2006-03-28

    申请人： Todd Fischer ,  John Nolan ,  Andrew Tomko ,  Dennis Roberts ,  Carter Cook ,  David Parker

    发明人： Todd Fischer ,  John Nolan ,  Andrew Tomko ,  Dennis Roberts ,  Carter Cook ,  David Parker

    IPC分类号： H05B6/10

    CPC分类号： B23P6/007 ,  F01D5/005 ,  F01D5/225 ,  F01D5/24 ,  F01D5/3053

    摘要： Bucket tip tenons requiring refurbishment are removed from the bucket tips by grinding. Groups of buckets are clamped on a rotatable table in positions adjacent an induction heating coil and a robotic welding arm, respectively. While one group is preheated, the other group of buckets is in a welding location, enabling the welding head on the robotic arm to sequentially apply weld buildup material to the bucket tips. After applying weld buildup material in multiple passes and sequentially to the bucket tips, the buckets are removed, stress-relieved and the weld buildup material machined to provide refurbished tenons. Upon removal of the buckets from the table, the table is rotated to locate the preheated buckets in welding locations and additional buckets are clamped to the table for preheating.

    摘要翻译： 需要翻新的铲斗榫头通过磨削从铲斗顶部移除。 一组铲斗分别夹在与感应加热线圈和机器人焊接臂相邻的位置的可旋转工作台上。 当一组预热时，另一组铲斗处于焊接位置，使得机器臂上的焊接头能够将焊接积聚材料依次施加到铲斗顶端。 在多次通过中施加焊接成型材料并依次施加到铲斗前端之后，移除铲斗，减轻应力，并加工焊接成型材料以提供翻新的榫头。 从桌子上取下铲斗后，转动桌子将预热的铲斗定位在焊接位置，另外的铲斗被夹紧在工作台上进行预热。

    User programmable portable proximity detector
    3.
    发明申请
    User programmable portable proximity detector 失效
    用户可编程便携式接近检测器

    公开(公告)号：US20050068173A1

    公开(公告)日：2005-03-31

    申请号：US10983489

    申请日：2004-11-08

    申请人： Anthony Capobianco ,  John Nolan

    发明人： Anthony Capobianco ,  John Nolan

    IPC分类号： G08B1/08 ,  G08B21/22

    CPC分类号： G08B21/22 ,  G08B1/08

    摘要： A portable proximity alert detector is provided for a user to determine when at least one companion comes within a predetermined range of the user. The device includes a receiving portion for wirelessly receiving a first signal encoded with a code identifying a companion and a transmitting portion for wirelessly transmitting a second signal encoded with a user identifying code. The device also includes a processor, a modulator operationally coupling the processor to the transmitting portion for modulating the user identifying code, and a demodulator operationally coupling the processor to the receiving portion for demodulating the companion identifying code. A first memory segment is operationally coupled to the processor for storing companion identifying codes received by the receiving portion. A second memory segment is operationally coupled to the processor for storing companion identifying codes of companions whom the user desires to contact. A third memory segment operationally coupled to the processor for storing the user identifying code. A user interface is operationally coupled to the processor through which the companion identifying codes of the companions whom the user desires to contact are programmed into the second memory segment. An indicator is provided for alerting the user when at least one companion identifying codes received by the receiving portion matches one of the companion identifying codes stored in the second memory segment.

    摘要翻译： 提供便携式接近警报检测器，用于用户确定何时至少一个伴侣进入用户的预定范围内。 该装置包括：接收部分，用于无线地接收用识别伴侣的码编码的第一信号和用于无线发送用用户识别码编码的第二信号的发送部分。 该设备还包括处理器，可操作地将处理器耦合到发送部分以调制用户识别码的调制器，以及可操作地将处理器耦合到接收部分以解调伴随识别码的解调器。 第一存储器段可操作地耦合到处理器，用于存储由接收部分接收的伴随识别码。 第二存储器段可操作地耦合到处理器，用于存储用户期望接触的伴侣的伴随识别码。 第三存储器段，可操作地耦合到处理器，用于存储用户识别码。 用户接口可操作地耦合到处理器，通过该处理器将用户期望接触的伴侣的伴随识别码编程到第二存储器段中。 提供指示符，用于当至少一个由接收部分接收到的协同识别码与存储在第二存储器段中的伴随识别码之一匹配时，提醒用户。

    Handling exceptions
    4.
    发明申请
    Handling exceptions 审中-公开
    处理例外

    公开(公告)号：US20050015579A1

    公开(公告)日：2005-01-20

    申请号：US10621207

    申请日：2003-07-15

    申请人： Rajeev Grover ,  Kenneth Duisenberg ,  John Nolan

    发明人： Rajeev Grover ,  Kenneth Duisenberg ,  John Nolan

    IPC分类号： G06F9/00

    CPC分类号： G06F11/0775 ,  G06F11/0715 ,  G06F11/0748 ,  G06F11/0778 ,  G06F11/079

    摘要： Techniques for handling exceptions are disclosed. In an embodiment, an exception-handling scheme supports an embedded system. An exception handler records information related to the exception. An intelligent recovery agent determines if the erroneous process should be terminated, recovered, etc. The recovery agent also determines the most efficient recovery method, etc. A post-exception analysis tool identifies the cause of the exception.

    摘要翻译： 公开了处理异常的技术。 在一个实施例中，异常处理方案支持嵌入式系统。 异常处理程序记录与异常相关的信息。 智能恢复代理确定是否应该终止，恢复等错误过程。恢复代理还确定最有效的恢复方法等。异常后分析工具识别异常的原因。

    Integral backing ring for stub shaft weld repairs of rotating equipment and related method
    7.
    发明申请
    Integral backing ring for stub shaft weld repairs of rotating equipment and related method 审中-公开
    旋转设备的短轴焊接维修的整体支撑环和相关方法

    公开(公告)号：US20080011812A1

    公开(公告)日：2008-01-17

    申请号：US11266182

    申请日：2005-11-04

    申请人： Lawrence Grycko ,  John Nolan ,  John Sassatelli ,  Mark Burnett ,  Carter Cook ,  David Parker

    发明人： Lawrence Grycko ,  John Nolan ,  John Sassatelli ,  Mark Burnett ,  Carter Cook ,  David Parker

    IPC分类号： B23K31/02

    CPC分类号： B23P6/005 ,  B23K9/0358 ,  B23K33/006 ,  B23K2101/001 ,  B60B35/00 ,  B60B2310/228 ,  B60B2310/302 ,  B60B2310/316 ,  B60B2900/541 ,  F01D5/005 ,  F01D5/063 ,  F04D29/053 ,  F05D2230/232 ,  F05D2230/80 ,  F16D1/027

    摘要： A stub shaft section adapted to be welded to a re-used end portion of a rotor shaft, the stub shaft section including a hollow cylindrical member having a substantially uniform inner diameter and first chamfered end adapted to form one side of a substantially V-shaped weld groove, and an integral backing ring extending axially beyond the chamfered end, the backing ring having a circumferential recess in a radially outer surface thereof. A related method of replacing a stub shaft on an end of a rotor shaft comprising: (a) providing a new stub shaft with a first chamfered end and an integral backing ring; (b) aligning the first chamfered end with a second chamfered end on the rotor shaft, with the integral backing ring overlapping the second chamfered end, and with the first and second chamfered ends forming a substantially V-shaped weld groove, with the integral backing ring overlapping the second chamfered end; (c) filling the V-shaped groove with weld material; (d) welding the stub shaft to the rotor shaft; and (e) machining the integral backing ring away from the stub shaft.

    摘要翻译： 短轴部分，适于焊接到转子轴的再使用端部，短轴部分包括具有基本上均匀的内径的中空圆柱形部件，并且第一倒角端部适于形成大致V形的一侧 焊接凹槽和沿轴向延伸超过倒角端的整体背衬环，背衬环在其径向外表面中具有周向凹部。 一种替代转子轴端部的短轴的相关方法，包括：（a）提供具有第一倒角端和整体衬环的新短轴; （b）将第一倒角端与转子轴上的第二倒角端对准，其中整体的背衬环与第二倒角端重叠，并且第一和第二倒角端部形成大致V形的焊接槽， 环与第二倒角端重叠; （c）用焊接材料填充V形槽; （d）将短轴焊接到转子轴上; 和（e）将整体式背衬环加工成远离短轴。

    Assigning a device to a network
    8.
    发明授权
    Assigning a device to a network 有权
    将设备分配给网络

    公开(公告)号：US07281056B1

    公开(公告)日：2007-10-09

    申请号：US10163290

    申请日：2002-06-04

    申请人： John Nolan ,  Kenneth C. Duisenberg

    发明人： John Nolan ,  Kenneth C. Duisenberg

    IPC分类号： G06F15/16

    CPC分类号： H04L41/0806 ,  H04L41/0893 ,  H04L69/24

    摘要： Techniques are provided for assigning a device to a desired network. In one embodiment, the device is connected via a network switch to the network. A value of a configurable parameter corresponds to a data speed that would be used to transfer the data between the device and the network. To assign the device to the network, the value of the parameter corresponding to a desired speed is set in the network circuitry of the device. The network switch, interfaces with the device, detects the speed, and, based on this speed, assigns the device to a corresponding network. Additionally, the switch can assign the data duplex based on a value of a configurable duplex parameter set in the network circuitry.

    摘要翻译： 提供了将设备分配给所需网络的技术。 在一个实施例中，设备经由网络交换机连接到网络。 可配置参数的值对应于将用于在设备和网络之间传输数据的数据速度。 要将设备分配给网络，在设备的网络电路中设置与所需速度对应的参数值。 网络交换机与设备的接口检测速度，并根据此速度将设备分配给相应的网络。 此外，交换机可以基于网络电路中设置的可配置双工参数的值来分配数据双工。

    Method of porting software
    9.
    发明授权
    Method of porting software 失效
    移植软件的方法

    公开(公告)号：US07185344B2

    公开(公告)日：2007-02-27

    申请号：US10390121

    申请日：2003-03-14

    申请人： Rejeev Grover ,  John Nolan

    发明人： Rejeev Grover ,  John Nolan

    IPC分类号： G06F13/00

    CPC分类号： G06F8/70

    摘要： Embodiments of the present invention provide a method of porting software. The method of porting software comprises receiving a set of code operable in a first operating environment. The method further comprises converting the set of code into a class. The method further comprises providing the converted set of code operable in a second operating environment.

    摘要翻译： 本发明的实施例提供一种移植软件的方法。 移植软件的方法包括接收可在第一操作环境中操作的一组代码。 所述方法还包括将所述代码集合转换成类。 该方法还包括提供可在第二操作环境中操作的经转换的代码集。

    Fast temporary joint bolting system for turbine shells
    10.
    发明申请
    Fast temporary joint bolting system for turbine shells 有权
    用于涡轮壳的快速临时接头螺栓系统

    公开(公告)号：US20070041833A1

    公开(公告)日：2007-02-22

    申请号：US11206201

    申请日：2005-08-18

    申请人： Philippe Dupin ,  Dennis Roberts ,  Andrew Tomko ,  John Nolan

    发明人： Philippe Dupin ,  Dennis Roberts ,  Andrew Tomko ,  John Nolan

    IPC分类号： F04D29/40

    CPC分类号： F01D25/265 ,  F01D25/285 ,  F05D2230/80 ,  Y10T29/49318 ,  Y10T29/49721 ,  Y10T29/49874 ,  Y10T29/49947 ,  Y10T29/49963

    摘要： The temporary fastening system for joining upper and lower shell casings of a turbine to one another for maintenance purposes includes a stud/nut tensioning system employed in lieu of the conventional studs and nuts. Once the turbine is opened up and the inner shell and rotor removed, the upper and lower shell casings are temporarily secured to one another using studs received in registering openings in the horizontal flanges of the upper and lower shell casings and retainer plates serving as a stop for the stud/nut tensioning system. The tensioning system is hydraulically operated and avoids torsional force on the temporary studs. Once measurements are made, the turbine is again reopened and reassembled using the initially removed bolts or a third set of bolts to secure the upper and lower shell casings to one another.

    摘要翻译： 用于将涡轮机的上壳体和下壳体彼此连接以用于维护目的的临时紧固系统包括用于代替常规螺柱和螺母的螺柱/螺母张紧系统。 一旦涡轮机被打开并且拆下了内壳和转子，则上壳体和下壳体使用在上壳体和下壳体壳体的水平凸缘和用作止挡件的保持板的入口开口中接收的螺柱来临时固定 用于螺柱/螺母张紧系统。 张紧系统是液压操作的，避免了临时螺柱上的扭转力。 一旦进行了测量，涡轮再次被重新打开并使用最初拆下的螺栓或第三组螺栓重新组装，以将上壳体和下壳体彼此固定。