公开(公告)号：US06822359B2

公开(公告)日：2004-11-23

申请号：US10715384

申请日：2003-11-19

申请人： Reinhard Joho

发明人： Reinhard Joho

IPC分类号： G09B2318

CPC分类号： H02K1/223 ,  H02K1/274 ,  H02K1/278 ,  H02K5/128 ,  H02K15/03 ,  Y10T29/49009 ,  Y10T29/49012

摘要： The rotor has a core with an internal space. Permanent magnets are arranged on the core. These permanent magnets are surrounded by an outer cylinder, which is connected flush to closure disks which bear stub shafts. Channels run out from the internal space in the radial direction to the region of the permanent magnets. A resin mass is first introduced in the internal space. The rotor is thereafter heated and run up to centrifuging rotational speed. As a result, the molten resin mass flows through the channels to the region of the permanent magnets and fills up all the cavities present there and also cracks which form in the brittle permanent magnets on running up to speed. The resin mass hardens while the rotor is kept at centrifuging rotational speed. Each surface region of the permanent magnets is thus reliably protected against corrosion.

摘要翻译： 转子具有内部空间的核心。 永磁体设置在芯上。 这些永磁体被外筒包围，该外筒与支撑短轴的封闭盘齐平地连接。 通道从径向的内部空间延伸到永磁体的区域。 首先在内部空间引入树脂块。 然后将转子加热并运行到离心转速。 结果，熔融树脂质量流过通道到永久磁铁的区域，并填满存在于其中的所有空腔以及在高速运行时在脆性永磁体中形成的裂纹。 当转子保持离心转速时，树脂质量变硬。 永磁体的每个表面区域因此被可靠地保护以防止腐蚀。

公开(公告)号：US06794783B2

公开(公告)日：2004-09-21

申请号：US10340628

申请日：2003-01-13

申请人： Yu-Ta Tu ,  Show-Jong Yeh

发明人： Yu-Ta Tu ,  Show-Jong Yeh

IPC分类号： G09B2318

CPC分类号： H02K3/04 ,  H02K3/28 ,  H02K21/24

摘要： A flat rotary electric generator includes at least one toroidal coil structure for cutting magnetic lines to induce a current and at least one disc-shaped magnetic pole structure oriented parallel to the helical coil structure. If multiple toroidal coil structures and disc-shaped magnetic coil structures are included, the toroidal coil structures and disc-shaped magnetic coil structures are arranged in alternating manner. The toroidal coil structure and disc-shaped magnetic pole structure are not provided with a permeable material. When either the toroidal coil structures or the at least one disc-shaped magnetic pole structure is rotated by an external force, the toroidal coil structure cuts the magnetic lines passing therethrough to generate an induced current.

摘要翻译： 扁平旋转发电机包括至少一个环形线圈结构，用于切割磁线以引导电流和至少一个平行于螺旋线圈结构定向的盘形磁极结构。 如果包括多个环形线圈结构和盘形磁性线圈结构，则环形线圈结构和盘形磁性线圈结构以交替方式布置。 环形线圈结构和盘形磁极结构不具有可渗透材料。 当环形线圈结构或至少一个盘形磁极结构通过外力旋转时，环形线圈结构切断通过其中的磁线以产生感应电流。

公开(公告)号：US06781271B2

公开(公告)日：2004-08-24

申请号：US10458084

申请日：2003-06-10

申请人： Helmut Meyer ,  Joachim Lieven

发明人： Helmut Meyer ,  Joachim Lieven

IPC分类号： G09B2318

CPC分类号： D21G1/0006 ,  B29K2995/0073 ,  D21F7/02

摘要： A smoothing roll for an apparatus for smoothing plastic foils and plates is driven directly by a rotor coaxially received with a stator in an outer housing with the rotor supported by a bearing on the outer housing or on a part of the housing extending coaxially into the rotor. The vibration-free arrangement eliminates chatter marks on the smoothed product.

摘要翻译： 用于平滑塑料箔和板的装置的平滑辊由直接由外部壳体中的定子容纳的转子驱动，转子由外壳上的轴承或同轴地延伸到转子中的壳体的一部分支撑 。 无振动的布置消除了平滑产品上的颤音痕迹。

公开(公告)号：US06773265B2

公开(公告)日：2004-08-10

申请号：US10300863

申请日：2002-11-08

申请人： Adrian Pelkus

发明人： Adrian Pelkus

IPC分类号： G09B2318

CPC分类号： G09B25/025

摘要： The device described is an Electronic Simulator for use as a teaching aid. This device uses fluid with suspended particles representing electrons that can be seen flowing through the transparent parts. This hydraulic based teaching aid visually demonstrates electronic principles including but not limited to; voltage, current, circuit path, resistance, capacitance, and semiconductors. Battery, Capacitor, Conductor, Diode, Resistor, Switch and Transistor functions are all simulated with quick connected transparent hydraulic components. A flow meter measures current Amps. A pressure gauge measures Volts Seeing the “electrons” flow thru the transparent components teaches the basic principles of electronics quickly and easily. A small air pump serves to charge the Battery. When pneumatically pressurized, the Battery supplies the hydraulic force to push the particle suspended fluid through the different components. As a teaching aid, the electronic simulator includes an instructional booklet and interactive CD that provides various circuit configuration connection diagrams.

摘要翻译： 所描述的设备是用作教学辅助的电子模拟器。 该装置使用具有悬浮颗粒的流体，其表示可以看见流过透明部分的电子。 这种基于液压的教学辅助设备可视地展示电子原理，包括但不限于： 电压，电流，电路路径，电阻，电容和半导体。 电池，电容器，导体，二极管，电阻，开关和晶体管功能都使用快速连接的透明液压元件进行模拟。 流量计测量电流安培。 压力表测量伏特通过透明组件看到“电子”流动可以快速方便地教导电子电路的基本原理。 一个小型的气泵可以为电池充电。 当气动加压时，电池提供液压力以将颗粒悬浮液体推入不同的部件。 作为教学辅助，电子模拟器包括提供各种电路配置连接图的教学小册子和交互式CD。