公开(公告)号：US06762520B1

公开(公告)日：2004-07-13

申请号：US10069003

申请日：2002-05-13

申请人： Peter Ehrhart ,  Goetz Heidelberg

发明人： Peter Ehrhart ,  Goetz Heidelberg

IPC分类号： H02K510

CPC分类号： H02K1/20 ,  H02K9/197 ,  H02K19/103

摘要： A reluctance electric machine comprising: (a) a stator part (4) with stator teeth (12) of magnetically conductive material that are provided with coil windings (24); (b) and a rotor part (6) arranged coaxially with respect to the stator part (12) and located opposite the stator part (12) so as to leave free an air gap (8) therebetween; (c) the rotor part (6) having a number of discrete poles (20) of magnetically conductive material that project in the direction towards the stator part (12), characterized in (d) that cooling with channelled coolant flow is provided at least for partial sections of the coil windings (24) of the stator part (12).

摘要翻译： 一种磁阻电机，包括：（a）具有设置有线圈绕组（24）的导电材料的定子齿（12）的定子部分（4）; （b）和相对于定子部分（12）同轴设置并且定位成与定子部分（12）相对定位的转子部分（6），以便在它们之间留出空气间隙（8）; （c）转子部分（6）具有多个导电材料的离散磁极（20），该导电材料沿着朝向定子部分（12）的方向突出，其特征在于（d）至少提供通道冷却剂流的冷却 对于定子部件（12）的线圈绕组（24）的部分部分。

公开(公告)号：US06278196B1

公开(公告)日：2001-08-21

申请号：US09077711

申请日：1998-12-14

申请人： Peter Ehrhart ,  Manfred Heeg

发明人： Peter Ehrhart ,  Manfred Heeg

IPC分类号： F02N1106

CPC分类号： B60K6/485 ,  B60K25/02 ,  B60K2006/262 ,  Y02T10/6226

摘要： A motor vehicle with a combustion engine (2), a transmission (8) and a mechanical drive line (6) comprises a coaxially disposed electric generator (10) for providing power to electric loads, said generator being coupled directly with the crankshaft (4) of the combustion engine. The rotor of the generator serves as a flywheel in particular when the generator is designed in outside rotor construction. Stator and rotor of the generator are each formed as hollow cylinders and have a small axial length in comparison to the mounting diameter of the generator. The generator can also be used as a starter motor when operated as a motor. An additional possibility of application is for damping the torsional vibration of the crankshaft of the combustion engine, the transmission and the mechanical drive line.

摘要翻译： 具有内燃机（2），变速器（8）和机械驱动线（6）的机动车辆包括用于向电力负载提供动力的同轴设置的发电机（10），所述发电机直接与曲轴（4） ）。 发电机的转子用作飞轮，特别是当发电机设计在外转子结构中时。 发电机的定子和转子各自形成为中空圆柱体，并且与发电机的安装直径相比具有小的轴向长度。 发电机也可以作为起动马达用作电动机。 另外的应用可能性是用于阻尼内燃机曲轴，变速器和机械驱动线的扭转振动。

公开(公告)号：US5641276A

公开(公告)日：1997-06-24

申请号：US290947

申请日：1994-12-09

申请人： Gotz Heidelberg ,  Peter Ehrhart

发明人： Gotz Heidelberg ,  Peter Ehrhart

IPC分类号： F04D13/06 ,  H02K1/27 ,  H02K5/128 ,  H02K7/14 ,  H02K29/06 ,  F04B35/04

CPC分类号： H02K1/2773 ,  F04D13/064 ,  H02K29/06 ,  H02K5/128 ,  H02K5/1282

摘要： An electric pump includes an impeller, a shaft and a motor having at least one permanent magnet rotor and a stator. The impeller is coupled by the shaft to the at least one permanent magnet rotor of the electric motor. A hermetically sealed housing is provided in which the shaft is supported and which has openings for delivery side and suction side connections for material to be pumped. The rotor is disposed inside the housing and the stator of the electric motor is disposed outside the housing. At least one stator carrier is attached to the housing, the stator being mounted in the at least one stator carrier. The at least one stator carrier is of one-piece configuration so as to enclose the housing across an entire circumference thereof in a cup-shaped manner. The at least one stator carrier holds a liquid for cooling the at least one stator.

摘要翻译： PCT No.PCT / EP93 / 00455 Sec。 371日期1994年12月9日第 102（e）日期1994年12月9日PCT 1993年2月26日PCT公布。 公开号WO93 / 17484 日期1993年9月2日电动泵包括具有至少一个永磁转子和定子的叶轮，轴和马达。 叶轮通过轴联接到电动机的至少一个永磁转子。 提供密封的壳体，其中轴被支撑并且具有用于输送侧的开口和用于被泵送的材料的吸入侧连接。 转子设置在壳体内部，电动机的定子设置在壳体的外部。 至少一个定子承载件附接到壳体，定子被安装在至少一个定子载体中。 所述至少一个定子支架是一体式构造的，以便围绕其整个圆周以杯状方式包围所述壳体。 所述至少一个定子载体保持用于冷却所述至少一个定子的液体。

公开(公告)号：US5486727A

公开(公告)日：1996-01-23

申请号：US178053

申请日：1994-01-06

申请人： Gotz Heidelberg ,  Peter Ehrhart ,  Gerhard Reiner ,  Andreas Grundl

发明人： Gotz Heidelberg ,  Peter Ehrhart ,  Gerhard Reiner ,  Andreas Grundl

IPC分类号： H01F7/06 ,  H02K41/02

CPC分类号： H01F7/066 ,  H02K41/02

摘要： A linear accelerator has at least one longitudinal stator section that defines a linear path of movement and that comprises several stator coils as well as a rotor with several rotor coils that can be accelerated along the path of movement. The stator is designed as a tubular body from the inner wall of which project coil carriers with coil conductors that are mutually offset by 90 degrees. The cavities thus formed are engaged by the rotor coils that comprise each an electrically non-conductive carrier on the sides on which are arranged meandering coil conductors. The design and arrangement of the rotor coils and stator coils allow a circular magnetic field to be generated, with the result that the rotor is axially accelerated. The rotor is supplied with current by conductor rails by a cable entrained with the rotor an/or by charge accumulation in the coils before acceleration begins.

摘要翻译： PCT No.PCT / EP92 / 01530 Sec。 371日期1994年1月6日 102（e）日期1994年1月6日PCT提交1992年7月7日PCT公布。 公开号WO93 / 01645 日期：1993年1月21日。线性加速器具有至少一个纵向定子部分，其限定线性运动路径，并且包括多个定子线圈以及具有若干转子线圈的转子，所述转子线圈可沿运动路径加速。 定子被设计成从其内壁的管状体，其中具有相互偏移90度的线圈导体的工程线圈架。 这样形成的空腔由转子线圈接合，转子线圈包括在其上布置有曲折线圈导体的侧面上的非导电载体。 转子线圈和定子线圈的设计和布置允许产生圆形磁场，从而使转子轴向加速。 在加速开始之前，通过与转子夹在一起的电缆或/通过电荷积聚在线圈中，转子由导体轨道供电。