EA200000478A1 - GENERATOR WITH PERMANENT MAGNET - Google Patents

GENERATOR WITH PERMANENT MAGNET

Info

Publication number
EA200000478A1
EA200000478A1 EA200000478A EA200000478A EA200000478A1 EA 200000478 A1 EA200000478 A1 EA 200000478A1 EA 200000478 A EA200000478 A EA 200000478A EA 200000478 A EA200000478 A EA 200000478A EA 200000478 A1 EA200000478 A1 EA 200000478A1
Authority
EA
Eurasian Patent Office
Prior art keywords
support
rotating shaft
magnet
drive motor
stator
Prior art date
Application number
EA200000478A
Other languages
Russian (ru)
Other versions
EA001967B1 (en
Inventor
Мицухиро Фукада
Original Assignee
Мицухиро Фукада
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
Priority claimed from JP9315920A external-priority patent/JPH11136915A/en
Application filed by Мицухиро Фукада filed Critical Мицухиро Фукада
Publication of EA200000478A1 publication Critical patent/EA200000478A1/en
Publication of EA001967B1 publication Critical patent/EA001967B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia

Abstract

(57) Генератор с постоянным магнитом содержит основание 21, имеющее фиксировано присоединенный первый магнит 23; статор 35, горизонтально расположенный над основанием 21 с помощью поддерживающих элементов 27 и имеющий опору 36; опору 50 приводного двигателя, горизонтально расположенную и прикрепленную к поддерживающим элементам 27 так, что образуется зазор 61 над статором 35; вращающийся вал 55, который проходит через первое центральное отверстие 42 в опоре 36 и второе центральное отверстие 51 в опоре 50 приводного двигателя и поддерживается посредством подшипников 43 и 52; ротор 60, закрепленный на вращающемся валу 55, расположенный в зазоре 61 и снабженный кольцевыми постоянными магнитами 65, которые противостоят обмоткам 38 статора 35; второй магнит 56, фиксировано присоединенный к выступающему нижнему концу 55а вращающегося вала 55 так, что второй магнит 56 "плавает", благодаря отталкивающей силе, возникающей между первым 23 и вторым 56 магнитами; подшипник 80, присоединенный к опоре 50 приводного двигателя, чтобы поддерживать вращающийся вал 55, подталкиваемый вверх, благодаря второму магниту 56; и приводной двигатель 70, который прикреплен к опоре 50 и обеспечивает вращение вала 55 с помощью средств 74 и 75 передачи усилия так, что это позволяет улучшить характеристики вращения вращающегося вала.Международная заявка была опубликована вместе с отчетом о международном поиске.(57) The permanent magnet generator comprises a base 21 having a fixedly attached first magnet 23; a stator 35 horizontally positioned above the base 21 by means of the supporting members 27 and having a support 36; the support 50 of the drive motor, horizontally positioned and attached to the supporting elements 27 so that a gap 61 is formed above the stator 35; a rotating shaft 55, which passes through the first central hole 42 in the support 36 and the second central hole 51 in the support 50 of the drive motor and is supported by bearings 43 and 52; a rotor 60 mounted on a rotating shaft 55, located in the gap 61 and provided with annular permanent magnets 65 that resist the windings 38 of the stator 35; a second magnet 56 fixedly attached to the projecting lower end 55a of the rotating shaft 55 so that the second magnet 56 "floats" due to the repulsive force arising between the first 23 and second 56 magnets; a bearing 80 coupled to the support of the drive motor 50 in order to support the rotating shaft 55, pushed upward, by the second magnet 56; and a drive motor 70, which is attached to the support 50 and provides rotation of the shaft 55 by means of force transfer 74 and 75, so that it can improve the rotational characteristics of the rotating shaft. The international application was published together with an international search report.

EA200000478A 1997-10-31 1998-10-27 Pemanent magnet generator EA001967B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9315920A JPH11136915A (en) 1997-10-31 1997-10-31 Permanent magnet type power generator
PCT/JP1998/004865 WO1999023743A1 (en) 1997-10-31 1998-10-27 Permanent magnet generator

Publications (2)

Publication Number Publication Date
EA200000478A1 true EA200000478A1 (en) 2000-12-25
EA001967B1 EA001967B1 (en) 2001-10-22

Family

ID=18071203

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000478A EA001967B1 (en) 1997-10-31 1998-10-27 Pemanent magnet generator

Country Status (6)

Country Link
KR (1) KR20010031614A (en)
BR (1) BR9815096A (en)
CA (1) CA2308210A1 (en)
EA (1) EA001967B1 (en)
IL (1) IL135857A0 (en)
OA (1) OA11375A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008151739A (en) * 2006-05-29 2010-07-10 Кье Джунг ПАРК (KR) WITHOUT CORE ENGINE WITH CONCENTRALLY LOCATED ROTORS AND A DRIVE DEVICE WITH SUCH ENGINE
KR100921242B1 (en) * 2007-11-02 2009-10-12 윤상기 Regulator of permanent magnet type ac generator
RU171749U1 (en) * 2016-03-09 2017-06-14 Андрей Александрович Антонов ROTARY WIND POWER PLANT
CN108233608B (en) * 2018-03-22 2023-09-15 宁德时代电机科技有限公司 Permanent magnet motor device integrating lossless automatic braking
CN109742882A (en) * 2019-02-22 2019-05-10 王鸿 A kind of motor

Also Published As

Publication number Publication date
IL135857A0 (en) 2001-05-20
CA2308210A1 (en) 1999-05-14
KR20010031614A (en) 2001-04-16
BR9815096A (en) 2002-01-22
EA001967B1 (en) 2001-10-22
OA11375A (en) 2004-01-27

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU