SU1640797A1 - Dc electric motor - Google Patents

Dc electric motor Download PDF

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Publication number
SU1640797A1
SU1640797A1 SU894647501A SU4647501A SU1640797A1 SU 1640797 A1 SU1640797 A1 SU 1640797A1 SU 894647501 A SU894647501 A SU 894647501A SU 4647501 A SU4647501 A SU 4647501A SU 1640797 A1 SU1640797 A1 SU 1640797A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
bushings
magnets
emf
anchors
Prior art date
Application number
SU894647501A
Other languages
Russian (ru)
Inventor
Олег Павлович Сидоров
Original Assignee
О.П.Сидоров
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by О.П.Сидоров filed Critical О.П.Сидоров
Priority to SU894647501A priority Critical patent/SU1640797A1/en
Application granted granted Critical
Publication of SU1640797A1 publication Critical patent/SU1640797A1/en

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  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Изобретение относитс  к электротехнике . Цель изобретени  - уменьшение полюсных и коллекторных пульсаций ЭДС. Машина содержит корпус 11,8 котором размещены два  кор  6 и 7, установленных на общем валу 1 с помощью двух втулок 15 и 16. На корпусе 11 укреплена ферромагнитна  кольцева  обмотка 10. Дополнительна  втулка 14 установлена с возможностью ее поворота на одной из втулок. Один из  корей 7 вместе с втулкой 15 поворачиваетс  относительно другого  кор . Магниты 8 и 9 устанавливаютс  на обойме с двух ее сторон одноименными полюсами к  кор м. Такое выполнение позвол ет сдвинуть фазы полюсных составл ющих пульсаций ЭДС. 2 ил.The invention relates to electrical engineering. The purpose of the invention is to reduce the pole and collector EMF pulsations. The machine includes a housing 11.8 of which two cores 6 and 7 are mounted on a common shaft 1 with the help of two bushings 15 and 16. On the housing 11 a ferromagnetic ring winding 10 is fastened. An additional bush 14 is installed with the possibility of its rotation on one of the bushings. One of the cores 7 together with the sleeve 15 rotates relative to the other core. The magnets 8 and 9 are mounted on the cage on both sides with like poles to the feed. This implementation allows the phases of the pole components of the EMF pulses to be shifted. 2 Il.

Description

10ten

Фиг. 2FIG. 2

Claims (1)

Формула изобретенияClaim Электрическая машина постоянного тока. содержащая корпус, два дисковых якоря, установленных на общем валу посредством двух втулок и отцентрированных подшипниками, размещенными в подшипниковых щитах, и магниты, отличаю щаяся тем, что, с целью уменьшения полюсных и коллекторных пульсаций ЭДС, она снабжена ферромагнитной кольцевой обоймой, укрепленной на корпусе, и дополнительной втулкой, установленной с возможностью ее поворота на втулке, жестко закрепленной на валу, при этом один из якорей размещен на дополнительной втулке, а магниты установлены на кольцевой 10 обойме с двух ее противоположных сторон одноименными полюсами к обойме и якорям.Electric DC machine. comprising a housing, two disk anchors mounted on a common shaft by means of two bushings and centered by bearings placed in the bearing shields, and magnets, characterized in that, in order to reduce the pole and collector pulsations of the EMF, it is equipped with a ferromagnetic ring cage mounted on the housing and an additional sleeve installed with the possibility of its rotation on the sleeve rigidly mounted on the shaft, while one of the anchors is placed on the additional sleeve, and the magnets are mounted on the annular 10 ferrule with its two opposite sides of the same poles to the clip and anchors. Фиг.2Figure 2
SU894647501A 1989-01-05 1989-01-05 Dc electric motor SU1640797A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894647501A SU1640797A1 (en) 1989-01-05 1989-01-05 Dc electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894647501A SU1640797A1 (en) 1989-01-05 1989-01-05 Dc electric motor

Publications (1)

Publication Number Publication Date
SU1640797A1 true SU1640797A1 (en) 1991-04-07

Family

ID=21427375

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894647501A SU1640797A1 (en) 1989-01-05 1989-01-05 Dc electric motor

Country Status (1)

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SU (1) SU1640797A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036101A1 (en) * 1996-05-28 1996-11-14 Yalestown Corporation N.V. Direct current electrical machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 748772,кл. Н 02 К 16/00, 1980. Патент FR № 1240693, кл. Н 02 К . 1960. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036101A1 (en) * 1996-05-28 1996-11-14 Yalestown Corporation N.V. Direct current electrical machine

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