RU2014117758A

RU2014117758A - MULTI-TURN UNIPOLAR MACHINE

Info

Publication number: RU2014117758A
Application number: RU2014117758/07A
Authority: RU
Inventors: Олег Фёдорович Меньших
Original assignee: Олег Фёдорович Меньших
Priority date: 2014-04-29
Filing date: 2014-04-29
Publication date: 2015-11-10

Abstract

Многовитковая униполярная машина, содержащая ротор на основе постоянного магнита и статор с рабочей обмоткой, отличающаяся тем, что ротор выполнен в виде цилиндра и магнитопроводящей шайбы из магнитомягкого материала с осью вращения, на который насажен тороидальный магнит, например неодимовый, намагниченный по его внутренней и внешней поверхности, а статор состоит из последовательно по магнитному полю связанных рабочего статорного элемента, полого статорного цилиндра и крышки, выполненных из магнитомягкого материала, например железа, при этом магнитопроводящая шайба ротора и магнитопроводящая крышка статора расположены с минимально допустимым зазором между ними, внутри статорного элемента установлен тонкостенный цилиндр из немагнитного материала, рабочая обмотка намотана на соединенных между собой статорного элемента и тонкостенного цилиндра из немагнитного материала виток к витку на внутренней поверхности последнего и с некоторым шагом на внешней поверхности статорного элемента, и эти части витков расположены в продольных (параллельно оси вращения ротора) пазах статорного элемента, контактирующего с полым статорным цилиндром, выводы рабочей обмотки пропущены изолированно от второй крышки, выполненной из немагнитного материала, например Д-16, и в обеих крышках установлены подшипники оси вращения ротора.A multi-turn unipolar machine containing a rotor based on a permanent magnet and a stator with a working winding, characterized in that the rotor is made in the form of a cylinder and a magnetically conducting washer of soft magnetic material with an axis of rotation, on which a toroidal magnet is mounted, for example, a neodymium magnetized by its internal and external surface, and the stator consists of successively connected along the magnetic field of the working stator element, a hollow stator cylinder and a cover made of soft magnetic material, such as iron, in this case, the rotor magnetic conductor washer and the stator magnet cover are located with the minimum permissible gap between them, a thin-walled cylinder of non-magnetic material is installed inside the stator element, the working winding is wound on a stator element and a thin-walled cylinder of non-magnetic material connected to each other on the inner surface of the latter and with some step on the outer surface of the stator element, and these parts of the turns are located in longitudinal (parallel to the axis of rotation of the rotor) pa ah stator element in contact with the hollow cylinder stator, the winding connections skipped working separately from the second cover made of a nonmagnetic material such as D-16, and both covers mounted bearings of the rotor axis of rotation.

Claims

A multi-turn unipolar machine containing a rotor based on a permanent magnet and a stator with a working winding, characterized in that the rotor is made in the form of a cylinder and a magnetically conducting washer of soft magnetic material with an axis of rotation, on which a toroidal magnet is mounted, for example, a neodymium magnetized by its internal and external surface, and the stator consists of successively connected along the magnetic field of the working stator element, a hollow stator cylinder and a cover made of soft magnetic material, such as iron, in this case, the rotor magnetic conductor washer and the stator magnet cover are located with the minimum permissible gap between them, a thin-walled cylinder of non-magnetic material is installed inside the stator element, the working winding is wound on a stator element and a thin-walled cylinder of non-magnetic material connected to each other on the inner surface of the latter and with some step on the outer surface of the stator element, and these parts of the turns are located in longitudinal (parallel to the axis of rotation of the rotor) pa ah stator element in contact with the hollow cylinder stator, the winding connections skipped working separately from the second cover made of a nonmagnetic material such as D-16, and both covers mounted bearings of the rotor axis of rotation.