专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6044770A Integrated high speed MAGLEV system 失效
标题翻译：集成高速MAGLEV系统
公开(公告)号：US6044770A
公开(公告)日：2000-04-04
申请号：US493332
申请日：1995-06-23
申请人： Kent R. Davey , Tony J. Morris
发明人： Kent R. Davey , Tony J. Morris
IPC分类号： B60L13/10 , B60L13/04
CPC分类号： B60L13/10 , B60L2200/26
摘要： An integrated MAGLEV (Magnetic Levitated Vehicle) system consists of permanent or preferably superconducting vehicle-mounted magnets which interact with both active and induced track-based currents. The magnets on the vehicle which are used for propulsion serve the dual purpose of realizing both levitation and lateral stabilization (guidance). The contribution offered by this invention is that it is able to provide propulsion, levitation, and guidance using a single type of track-based coil interacting with a singular type of magnetic field which is affixed to the vehicle. The realization of multiple functions with a single coil reduces the cost and enhances the efficiency of this MAGLEV system. In the main embodiment of this invention, propulsion currents are injected into brushes sliding along brush contact surfaces on the rail. Motion induced currents in the coils realize both the necessary levitation and guidance forces for the vehicle. The propulsion system is basically a linear DC motor and requires no power handling along the track. Necessary operating power can either be carried on the vehicle or collected by a third rail pickup system. All coils in the track are supported by a reinforced recycled plastic matrix (polyvinyl fiberglass) or similar material.
摘要翻译：集成的MAGLEV（磁悬浮车辆）系统由永久的或优选的超导车载磁体组成，其与有源和感应的轨道电流相互作用。用于推进的车辆上的磁铁用于实现悬浮和侧向稳定（引导）的双重目的。本发明提供的贡献是能够使用与固定在车辆上的单一类型的磁场相互作用的单一类型的轨道线圈来提供推进，悬浮和引导。使用单个线圈实现多个功能可以降低成本并提高该MAGLEV系统的效率。在本发明的主要实施例中，将推进电流注入沿轨道上的刷接触表面滑动的电刷。线圈中的运动感应电流实现了车辆所需的悬浮和引导力。推进系统基本上是线性直流电动机，不需要沿轨道进行动力处理。必要的操作功率可以在车辆上携带或由第三轨道拾取系统收集。轨道中的所有线圈均由加固的再生塑料基体（聚乙烯玻璃纤维）或类似材料支撑。

2. 发明授权

US5605100A Propulsion system for a magnetically movable vehicle 失效
标题翻译：用于磁性移动车辆的推进系统
公开(公告)号：US5605100A
公开(公告)日：1997-02-25
申请号：US835156
申请日：1992-02-12
申请人： Tony J. Morris , Kent R. Davey
发明人： Tony J. Morris , Kent R. Davey
IPC分类号： B60L13/10 , B60L13/06 , B60L13/00
CPC分类号： B60L13/10 , B60L2200/26
摘要： A propulsion system for a magnetically movable vehicle includes at least one means for producing a horizontal magnetic field mounted to the vehicle; a conductor adjacent to, but not in physical contact with, the means for producing a horizontal magnetic filed; and means for passing direct current through the conductor; wherein, the conductor is oriented so that the current passing through the conductor will interact with the horizontal magnetic field to generate a linear force sufficient to move the vehicle.
摘要翻译：用于磁性移动车辆的推进系统包括至少一个用于产生安装到车辆的水平磁场的装置; 与用于产生水平磁场的装置相邻而不是物理接触的导体; 以及用于使直流通过导体的装置; 其中，导体被定向成使得通过导体的电流将与水平磁场相互作用以产生足以使车辆移动的线性力。

3. 发明授权

US4739241A Spherical motor particularly adapted for robotics 失效
标题翻译：球面电机特别适用于机器人
公开(公告)号：US4739241A
公开(公告)日：1988-04-19
申请号：US916823
申请日：1986-10-09
申请人： George J. Vachtsevanos , Kent R. Davey
发明人： George J. Vachtsevanos , Kent R. Davey
IPC分类号： B25J17/02 , H02K41/02 , H02P5/34
CPC分类号： H02K41/031 , B25J17/0266 , B25J17/0275 , H02K2201/18
摘要： A spherical motor particularly adapted for robotic control. The motor comprises a stator housing defining a semispherical socket having an opening of generally polar cap form with a spherical rotor rotatably received in the socket for rotation therein about three axes intersecting at the center of the rotor with one of the axes projecting through the opening and the other two axes being orthogonal thereto. A motion transmitter is carried by the rotor and aligned generally along one axis to project through the opening, and windings are carried by the stator housing in encompassing and in opposed relation to the rotor for rotating the rotor about the axis. A polyphase control selectively controls relative phase and energization of the windings to rotate the spherical rotor a substantially unlimited amount about one axis and in limited amounts about the other axes so as to maintain the motion transmitting member within the confines of the opening.
摘要翻译：特别适用于机器人控制的球面马达。电动机包括限定半球形插座的定子壳体，其具有大致极性盖形式的开口，球形转子可旋转地容纳在插座中，用于围绕与转子中心相交的三个轴线旋转，其中一个轴突出穿过开口，其他两个轴正交。运动变送器由转子承载并且大致沿着一个轴线排列以突出通过开口，并且绕组由定子壳体承载，包围并与转子相对，用于围绕轴线转动转子。多相控制选择性地控制绕组的相对相位和通电，以使球形转子围绕一个轴线旋转基本上无限量的量并且围绕其它轴线以有限的量旋转，以便将运动传递部件保持在开口的范围内。

4. 发明授权

US06500110B1 Magnetic nerve stimulation seat device 失效
标题翻译：磁神经刺激座位装置
公开(公告)号：US06500110B1
公开(公告)日：2002-12-31
申请号：US09501245
申请日：2000-02-10
申请人： Kent R. Davey , Charles M. Epstein
发明人： Kent R. Davey , Charles M. Epstein
IPC分类号： A61N100
CPC分类号： A61N2/02 , Y10S128/25
摘要： A magnetic nerve stimulator system is comprised of a core constructed from a material having a high field saturation with a coil winding. A thyrister capacitive discharge circuit pulses the device. A rapidly changing magnetic field is guided by the core, preferably vanadium permendur. For task specific excitation of various nerve groups, specially constructed cores allow for excitation of nerves at deeper levels with higher efficiency than is possible with air-core stimulators. Among the applications possible with this invention are treatment of incontinence, rehabilitation of large muscle groups in the leg and arm, and excitation of abdominal wall muscle groups to aid in weight loss and metabolic rate increase. A C-shape is employed for focussing the stimulation as desired.
摘要翻译：磁神经刺激器系统由由具有高场饱和度的材料构成的芯体和线圈绕组构成。电容放电电路将电容器脉冲。一个快速变化的磁场由核心引导，优选为钒永久磁铁。对于各种神经组的任务特异性激发，特别构建的核心允许以更高的效率，以更高的效率比空气刺激器激发神经。在本发明中可能的应用之一是治疗失禁，修复腿部和手臂中的大肌肉群，以及激发腹壁肌群以帮助体重减轻和代谢率增加。根据需要使用C形来聚焦刺激。

5. 发明授权

US06491620B1 Sham for transcranial magnetic stimulator 有权
标题翻译：假经颅磁刺激器
公开(公告)号：US06491620B1
公开(公告)日：2002-12-10
申请号：US09518596
申请日：2000-03-03
申请人： Kent R. Davey
发明人： Kent R. Davey
IPC分类号： A61B1752
CPC分类号： A61N2/02
摘要： The invention relates to an apparatus for simulating the look, sounds and vibrations of a genuine transcranial magnetic stimulator (“TMS”), while keeping the induced current reaching the patient low. The invention involves a sham TMS which presents the appearance of a genuine TMS, but which, in fact, does not operate as would a genuine TMS, because the induced current provided to the patient is captured by an aluminum shroud overlaying the end faces of the core of the TMS. The sham TMS may be used to provide a control in a medical study seeking to compare the results obtained by a genuine TMS with a sham TMS. Because the sham TMS appears to be genuine to the operator of the sham TMS and to the patient, the results of the medical study are not influenced by the knowledge of the operator and/or patient as to whether the TMS device is genuine or sham. The invention, in its preferred embodiment, comprises a thin sheet of continuous aluminum which extends over the center and beyond the end faces of an open core, magnetic nerve stimulator.
摘要翻译：本发明涉及一种用于模拟真正经颅磁刺激器（“TMS”）的外观，声音和振动的装置，同时保持感应电流达到患者体温。本发明涉及假TMS，其呈现出真正的TMS的外观，但实际上它不像真正的TMS那样操作，因为提供给患者的感应电流被覆盖在 TMS的核心。假TMS可用于在医学研究中提供控制，寻求将真正的TMS获得的结果与假TMS进行比较。因为假手术TMS似乎对于假手术TMS和患者来说是真实的，医学研究的结果不受运营商和/或患者了解TMS设备是真实的还是假的。本发明在其优选实施例中包括连续铝的薄片，其延伸超过中心并超过开放磁芯，磁神经刺激器的端面。

6. 发明授权

US06425852B1 Apparatus and method for transcranial magnetic brain stimulation, including the treatment of depression and the localization and characterization of speech arrest 有权
标题翻译：经颅磁脑刺激的装置和方法，包括治疗抑郁症和言语停止的定位和表征
公开(公告)号：US06425852B1
公开(公告)日：2002-07-30
申请号：US09484820
申请日：2000-01-18
申请人： Charles M. Epstein , Kent R. Davey
发明人： Charles M. Epstein , Kent R. Davey
IPC分类号： A61N200
CPC分类号： A61N2/02 , A61N2/006
摘要： An apparatus and method for transcranial magnetic brain stimulation. The apparatus allows transcranial stimulation at higher power efficiency and lower heat generation than prior available magnetic stimulator coils without an iron core. Use of the apparatus allows an improved method for active localization of language function. The device can also be used in rapid rate transcranial magnetic stimulation for the treatment of depression.
摘要翻译：经颅磁脑刺激的装置和方法。该装置允许经颅刺激以较高的功率效率和较低的发热量比现有的无铁芯的磁刺激线圈。使用该装置允许用于语言功能的主动定位的改进方法。该装置还可用于快速经颅磁刺激治疗抑郁症。

7. 发明授权

US06357359B1 Integrated high speed maglev system utilizing an active lift 失效
标题翻译：集成高速磁浮系统利用主动升降机
公开(公告)号：US06357359B1
公开(公告)日：2002-03-19
申请号：US09507165
申请日：2000-02-18
申请人： Kent R. Davey , Tony J. Morris
发明人： Kent R. Davey , Tony J. Morris
IPC分类号： B60L1304
CPC分类号： B60L13/10 , B60L2200/26
摘要： An integrated MAGLEV (Magnetic Levitated Vehicle) system consists of permanent or preferably superconducting vehicle-mounted magnets which interact with both active and induced track-based currents. The magnets on the vehicle which are used for propulsion serve the dual purpose of realizing both levitation and lateral stabilization (guidance). The contribution offered by this invention is that it is able to provide propulsion, levitation, and guidance using a single type of track-based coil interacting with a singular type of magnetic field which is affixed to the vehicle. The realization of multiple functions with a single coil reduces the cost and enhances the efficiency of this MAGLEV system. In the main embodiment of this invention, propulsion currents are injected into brushes sliding along brush contact surfaces on the rail, series winding further eliminates the intermediate brushes leaving only the leading set of brushes and the trailing set. Motion induced currents in the coils realize both the necessary levitation and guidance forces for the vehicle. The propulsion system is a linear DC motor and requires no power handling along the track. Necessary operating power can either be carried on the vehicle or collected by a third rail pickup system. All coils in the track are supported by a reinforced recycled plastic matrix (polyvinyl fiberglass) or similar material.
摘要翻译：集成的MAGLEV（磁悬浮车辆）系统由永久的或优选的超导车载磁体组成，其与有源和感应的轨道电流相互作用。用于推进的车辆上的磁铁用于实现悬浮和侧向稳定（引导）的双重目的。本发明提供的贡献是能够使用与固定在车辆上的单一类型的磁场相互作用的单一类型的轨道线圈来提供推进，悬浮和引导。使用单个线圈实现多个功能可以降低成本并提高该MAGLEV系统的效率。在本发明的主要实施例中，将推进电流注入沿轨道上的电刷接触表面滑动的电刷中，串联绕组进一步消除仅留下前置电刷组和后置组的中间电刷。线圈中的运动感应电流实现了车辆所需的悬浮和引导力。推进系统是线性直流电动机，不需要沿轨道进行动力处理。必要的操作功率可以在车辆上携带或由第三轨道拾取系统收集。轨道中的所有线圈均由加固的再生塑料基体（聚乙烯玻璃纤维）或类似材料支撑。

8. 发明授权

US06255815B1 Magnetic field calibration device including housing with locator window 有权
标题翻译：磁场校准装置，包括带定位窗的外壳
公开(公告)号：US06255815B1
公开(公告)日：2001-07-03
申请号：US09137209
申请日：1998-08-20
申请人： Kent R. Davey
发明人： Kent R. Davey
IPC分类号： G01R3302
CPC分类号： G01R33/028
摘要： A device for measuring and calibrating the strength of magnetic fields is provided. The device includes a coil of wire and either conductive pads or an ammeter/voltmeter attached to the coil of wire. The coil is disposed in the interior of a housing, and a locator window is formed in the housing in a position internal to the coil. The locator window allows the user to see through the device and thus position the device properly with respect to the source of the magnetic field. Preferably, a microprocessor is provided which converts a value of voltage or current induced in the coil into a value of magnetic field strength. The microprocessor transmits the value of magnetic field strength to the display.
摘要翻译：提供了用于测量和校准磁场强度的装置。该装置包括线圈线圈，以及连接到线圈的导电垫片或电流表/电压表。线圈设置在壳体的内部，并且定位器窗口在壳体内形成在线圈内部的位置。定位器窗口允许用户通过设备看到，并且因此相对于磁场源正确地定位设备。优选地，提供了将线圈中感应的电压或电流的值转换为磁场强度的微处理器。微处理器将磁场强度的值传送到显示器。

9. 发明授权

US06527695B1 Magnetic stimulation coil and circuit design 有权
标题翻译：磁刺激线圈和电路设计
公开(公告)号：US06527695B1
公开(公告)日：2003-03-04
申请号：US09676119
申请日：2000-09-29
申请人： Kent R. Davey , Charles Epstein
发明人： Kent R. Davey , Charles Epstein
IPC分类号： A61N100
CPC分类号： A61N2/02 , A61N2/006
摘要： The invention is a method for nerve cell stimulation wherein optimal frequency of a coupled magnetic circuit, optimal reluctance of a coupled magnetic circuit, optimal capacitance of a coupled magnetic circuit, and optimal winding resistance of a coupled magnetic circuit for construction of a magnetic nerve stimulator are selected to maximize stimulation of a nerve cell. The maximization of the nerve stimulation is achieved by maximizing the membrane voltage.
摘要翻译：本发明是神经细胞刺激的方法，其中耦合磁路的最佳频率，耦合磁路的最佳磁阻，耦合磁路的最佳电容以及用于构建磁神经刺激器的耦合磁路的最佳绕组电阻被选择以最大限度地刺激神经细胞。通过最大化膜电压来实现神经刺激的最大化。

10. 发明授权

US6132361A Transcranial brain stimulation 有权
标题翻译：经颅脑刺激
公开(公告)号：US6132361A
公开(公告)日：2000-10-17
申请号：US125646
申请日：1999-03-15
申请人： Charles M. Epstein , Kent R. Davey
发明人： Charles M. Epstein , Kent R. Davey
IPC分类号： A61N2/00 , A61N2/02 , A61N2/04 , A61B17/52
CPC分类号： A61N2/02 , A61N2/006
摘要： An apparatus and method for transcranial magnetic brain stimulation. The apparatus allows transcranial stimulation at higher power efficiency and lower heat generation than prior available magnetic stimulator coils without an iron core. Use of the apparatus allows an improved method for active localization of language function. The device can also be used in rapid rate transcranial magnetic stimulation for the treatment of depression.
摘要翻译： PCT No.PCT / US97 / 14826 Sec。 371 1999年3月15日 102（e）1999年3月15日PCT 1997年8月15日PCT公布。公开号WO98 / 06342 日期1998年2月19日经颅磁脑刺激的装置和方法。该装置允许经颅刺激以较高的功率效率和较低的发热量比现有的无铁芯的磁刺激线圈。使用该装置允许用于语言功能的主动定位的改进方法。该装置还可用于快速经颅磁刺激治疗抑郁症。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式