-
公开(公告)号：US5716348A
公开(公告)日：1998-02-10
申请号：US545148
申请日：1995-10-19
CPC分类号： A61M5/2033 , A61M5/24 , A61M5/3286 , A61M5/2466 , A61M5/3291
摘要： A hypodermic needle comprising a tubular, elongated, generally cylindrical wall defining an internal longitudinal bore extending longitudinally therethrough along a longitudinal axis, The longitudinal bore has forward and rearward openings. The cylindrical wall is constructed and arranged to form a forward pointed end and a rearward pointed end. The rearward pointed end is defined by an annular end surface forming the rearward end of said cylindrical wall. The rearward pointed end terminates in a rearwardmost point lying in an imaginary plane disposed perpendicularly to the longitudinal axis. The annular rearward end surface defines an imaginary plane inclined with respect to the imaginary plane perpendicular to the longitudinal axis. The cylindrical wall has a laterally facing opening spaced from the rearward opening of the longitudinal bore, and the longitudinal bore is restricted at a position between the rearward opening and the laterally facing opening.
摘要翻译： 一种皮下注射针，其包括管状的，细长的大致圆柱形的壁，其限定沿纵向轴向纵向延伸的内部纵向孔。纵向孔具有前部和后部开口。 圆柱形壁被构造和布置成形成前尖端和后尖端。 后端尖端由形成所述圆柱形壁的后端的环形端面限定。 后尖端终止于位于垂直于纵向轴线设置的假想平面中的最后一点。 环形后端表面限定相对于垂直于纵向轴线的假想平面倾斜的假想平面。 圆柱形壁具有与纵向孔的后开口间隔开的横向面对的开口，并且纵向孔被限制在后开口和横向面对的开口之间的位置。
-
公开(公告)号：US5868721A
公开(公告)日：1999-02-09
申请号：US850220
申请日：1997-05-01
CPC分类号： A61M5/2033 , A61M5/24 , A61M5/3286 , A61M5/2466 , A61M5/3291
摘要： An injection device which includes a container constructed and arranged to contain a medicament, a medicament disposed within the container, a seal constructed and arranged to seal the medicament in the container, and a hypodermic needle. The hypodermic needle has a tubular, elongated, generally cylindrical wall defining an internal longitudinal bore extending longitudinally through the cylindrical wall along a longitudinal axis. The cylindrical wall forms a forward end defining a forward opening of the bore and a rearward end defining a rearward opening of the bore, the cylindrical wall having a laterally facing opening spaced closer to the rearward opening of the longitudinal bore than the forward opening of the longitudinal bore. The longitudinal bore is restricted at a position between the rearward opening and the laterally facing opening. The forward end has a point constructed and arranged to pierce an individual's flesh, the rearward end having a point constructed and arranged to pierce the seal so that the rearward opening and the laterally facing opening establish fluid communication with the medicament to enable the medicament to be dispensed through the bore and into the individual's flesh.
摘要翻译： 一种注射装置，其包括构造和布置成容纳药物的容器，设置在容器内的药物，被构造和布置以密封容器中的药物的密封件和皮下注射针。 皮下注射针具有管状的细长的大致圆柱形的壁，该壁限定了沿着纵向轴线纵向穿过圆柱形壁延伸的内部纵向孔。 圆柱形壁形成限定孔的向前开口的前端和限定孔的向后开口的后端，圆柱形壁具有相对于纵向孔的向后开口更靠近纵向孔的向后开口的侧向开口， 纵向孔。 纵向孔被限制在后开口和侧面开口之间的位置处。 前端具有构造和布置成刺穿个人肉体的点，后端具有构造和设置成刺穿密封件的点，使得向后开口和侧向面对的开口与药剂形成流体连通，以使药物成为 通过钻孔分配到个人的肉体中。
-
3.发明申请Systems and Methods for Controlling Electronic Circuitry with Separated Controllers 有权用分离控制器控制电子电路的系统和方法公开(公告)号：US20110204857A1
公开(公告)日：2011-08-25
申请号：US12712973
申请日：2010-02-25
申请人： Jordan Brantley Casteel , William Robert Pearson , Mark Eugene Shepard , John Andrew Leonard , Douglas Gregg Fowley , John Robert Booth
发明人： Jordan Brantley Casteel , William Robert Pearson , Mark Eugene Shepard , John Andrew Leonard , Douglas Gregg Fowley , John Robert Booth
CPC分类号： G05B9/03 , G05B2219/24192 , H02M2001/0012
摘要： Embodiments provide systems and methods for controlling electronic circuitry. A system can include at least a first controller and a second controller and at least one power electronic circuitry module. The first controller can be in electrical communication with the power electronic circuitry module via a first high-speed serial link (HSSL). The second controller can be in electrical communication with the power electronic circuitry module via a second HSSL.
摘要翻译： 实施例提供了用于控制电子电路的系统和方法。 系统可以包括至少第一控制器和第二控制器以及至少一个功率电子电路模块。 第一控制器可以经由第一高速串行链路（HSSL）与电力电子电路模块电连接。 第二控制器可以经由第二HSSL与电力电子电路模块电连接。
-
4.发明申请公开(公告)号：US20130018490A1
公开(公告)日：2013-01-17
申请号：US13180385
申请日：2011-07-11
申请人： Paul Oliver Caffrey , Jordan Brantley Casteel , Dhanashree Sadanand Damodar , Douglas Gregg Fowley , Roy Jackson , William Robert Pearson
发明人： Paul Oliver Caffrey , Jordan Brantley Casteel , Dhanashree Sadanand Damodar , Douglas Gregg Fowley , Roy Jackson , William Robert Pearson
CPC分类号： G05B15/02
摘要： A web-based operator control interface system can include an operator interface section including a web browser application, a generator exciter section or a static starter section coupled to the operator interface section, a generator coupled to the generator exciter section and a web server application configured to receive processing requests from the web browser application, and further configured to internally process real-time generator functions.
摘要翻译： 基于网络的操作员控制接口系统可以包括操作员接口部分，其包括网络浏览器应用，耦合到操作者接口部分的发电机激励器部分或静态起动器部分，耦合到发电机激励器部分的发电机和配置 以接收来自web浏览器应用程序的处理请求，并进一步被配置为在内部处理实时发生器功能。
-
5.发明授权Systems and methods for controlling electronic circuitry with separated controllers 有权用分离控制器控制电子电路的系统和方法公开(公告)号：US08423160B2
公开(公告)日：2013-04-16
申请号：US12712973
申请日：2010-02-25
申请人： Jordan Brantley Casteel , William Robert Pearson , Mark Eugene Shepard , John Andrew Leonard , Douglas Gregg Fowley , John Robert Booth
发明人： Jordan Brantley Casteel , William Robert Pearson , Mark Eugene Shepard , John Andrew Leonard , Douglas Gregg Fowley , John Robert Booth
IPC分类号： G05B11/01
CPC分类号： G05B9/03 , G05B2219/24192 , H02M2001/0012
摘要： Embodiments provide systems and methods for controlling electronic circuitry. A system can include at least a first controller and a second controller and at least one power electronic circuitry module. The first controller can be in electrical communication with the power electronic circuitry module via a first high-speed serial link (HSSL). The second controller can be in electrical communication with the power electronic circuitry module via a second HSSL.
摘要翻译： 实施例提供了用于控制电子电路的系统和方法。 系统可以包括至少第一控制器和第二控制器以及至少一个功率电子电路模块。 第一控制器可以经由第一高速串行链路（HSSL）与电力电子电路模块电连接。 第二控制器可以经由第二HSSL与电力电子电路模块电连接。
-
6.发明申请METHOD AND SYSTEM FOR RAPID MODELING AND VERIFICATION OF EXCITATION SYSTEMS FOR SYNCHRONOUS GENERATORS 有权同步发电机激励系统的快速建模与验证方法与系统公开(公告)号：US20110125449A1
公开(公告)日：2011-05-26
申请号：US13017262
申请日：2011-01-31
IPC分类号： G06F19/00
CPC分类号： G05B17/02 , G06F17/5036
摘要： A system for collecting frequency response data from a generator system including: applying a perturbing signal to a signal input of an exciter system for a synchronous generator; collecting data regarding signal output from a multiplicity of signal points in the exciter system; transforming the collected data to predict a signal response at a signal output in the system different from the signal points used for collecting data, and analyzing the frequency response of the system.
摘要翻译： 一种用于从发电机系统收集频率响应数据的系统，包括：将干扰信号施加到用于同步发电机的励磁机系统的信号输入; 从激励器系统中的多个信号点收集关于信号输出的数据; 变换所收集的数据以预测系统中不同于用于收集数据的信号点的信号输出处的信号响应，并分析系统的频率响应。
-
7.发明授权公开(公告)号：US07881814B2
公开(公告)日：2011-02-01
申请号：US11381592
申请日：2006-05-04
CPC分类号： G05B17/02 , G06F17/5036
摘要： A method for modeling an excitation system for a synchronous electrical power generator including: selecting a standard mathematical excitation system model from a plurality of standard excitation system models stored electronically; wherein the selected standard model is selected based on a similarity to the excitation system and can be an IEEE standard model; collecting data from the excitation system; determining parameter settings for the selected standard model using first pre-calculated and then collected (measured) data; verifying the selected standard model with tailored parameter settings by comparing an output of the model to a corresponding output of the excitation system; storing electronically the verified selected standard model with tailored settings; generating a report of the verified selected standard model with the tailored settings; performing rapidly and automatically model generation from a maintenance computer proximate to the excitation system; performing rapidly and automatically model generation without the need for system experts or extra equipment; and providing means to repeat test an operating excitation system at low cost and risk.
摘要翻译： 一种用于同步电力发生器的励磁系统建模的方法，包括：从电子存储的多个标准励磁系统模型中选择标准数学激励系统模型; 其中所选择的标准模型是基于与激励系统的相似性来选择的，并且可以是IEEE标准模型; 从励磁系统收集数据; 使用第一预先计算然后收集（测量）数据确定所选标准模型的参数设置; 通过将模型的输出与励磁系统的相应输出进行比较来验证所选择的具有定制参数设置的标准模型; 以经过定制的设置电子存储经过验证的选定标准模型; 通过定制的设置生成已验证的选定标准模型的报告; 从靠近励磁系统的维护计算机快速自动地执行模型生成; 无需系统专家或额外的设备即可实现快速自动的模型生成; 并提供以低成本和风险重复测试操作励磁系统的手段。
-
公开(公告)号：US20090147552A1
公开(公告)日：2009-06-11
申请号：US11950837
申请日：2007-12-05
CPC分类号： H02M1/088
摘要： An exemplary embodiment includes a method for balancing thyristor bridge circuits, the method comprising, determining currents of thyristors in a first leg of thyristors of a thyristor bridge circuit, determining a first set of gate firing times for the thyristors in the first leg of thyristors responsive to determining the current of the thyristors in the first gate of thyristors, wherein the first set of gate firing times are operative to balance a current load between the thyristors in the first leg of thyristors, and gating the thyristors in the first leg of thyristors according to the first set of gate firing times.
摘要翻译： 示例性实施例包括用于平衡晶闸管桥接电路的方法，所述方法包括：确定晶闸管桥接电路的第一支路晶闸管中的晶闸管的电流，确定第一支路晶闸管中的晶闸管的第一组栅极点火时间响应 以确定晶闸管的第一栅极中的晶闸管的电流，其中第一组栅极点火时间可操作以平衡第一支路晶闸管中的晶闸管之间的电流负载，以及在第一支路晶闸管中门控晶闸管， 到第一组门火时间。
-
9.发明授权公开(公告)号：US08131383B2
公开(公告)日：2012-03-06
申请号：US13017262
申请日：2011-01-31
CPC分类号： G05B17/02 , G06F17/5036
摘要： A system for collecting frequency response data from a generator system including: applying a perturbing signal to a signal input of an exciter system for a synchronous generator; collecting data regarding signal output from a multiplicity of signal points in the exciter system; transforming the collected data to predict a signal response at a signal output in the system different from the signal points used for collecting data, and analyzing the frequency response of the system.
摘要翻译： 一种用于从发电机系统收集频率响应数据的系统，包括：将干扰信号施加到用于同步发电机的励磁机系统的信号输入; 从激励器系统中的多个信号点收集关于信号输出的数据; 变换所收集的数据以预测系统中不同于用于收集数据的信号点的信号输出处的信号响应，并分析系统的频率响应。
-
公开(公告)号：US07916508B2
公开(公告)日：2011-03-29
申请号：US11950866
申请日：2007-12-05
IPC分类号： G01R15/18
CPC分类号： H02M7/1623 , G01R15/181 , H02M2001/0009
摘要： An exemplary embodiment includes a system for measuring and controlling a thyristor comprising a thyristor, a Rogowski coil in operable communication therewith the thyristor, and a processor operative to receive signals from the Rogowski coil, determine a direct current value of the thyristor, and control the thyristor.
摘要翻译： 示例性实施例包括用于测量和控制晶闸管的系统，该晶闸管包括晶闸管，与晶闸管可操作地通信的罗氏线圈，以及可操作以从罗氏线圈接收信号的处理器，确定晶闸管的直流电流值，并且控制 晶闸管
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.023 秒)
