BR9810332A - Electric motor with short-circuit iron-free, direct current, spherical - Google Patents

Electric motor with short-circuit iron-free, direct current, spherical

Info

Publication number
BR9810332A
BR9810332A BR9810332-6A BR9810332A BR9810332A BR 9810332 A BR9810332 A BR 9810332A BR 9810332 A BR9810332 A BR 9810332A BR 9810332 A BR9810332 A BR 9810332A
Authority
BR
Brazil
Prior art keywords
spherical
short
rotor
electric motor
free
Prior art date
Application number
BR9810332-6A
Other languages
Portuguese (pt)
Inventor
Janos Szentesi
Original Assignee
Janos Szentesi
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 Janos Szentesi filed Critical Janos Szentesi
Publication of BR9810332A publication Critical patent/BR9810332A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/56—Motors or generators having iron cores separated from armature winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

"MOTOR ELéTRICO DE ROTOR EM CURTO-CIRCUITO ISENTO DE FERRO, DE CORRENTE CONTìNUA, ESFéRICO". O objeto da invenção é um motor elétrico, de rotor em curto-circuito, de corrente contínua, esférico que tem um estator, composto de uma parte interna (2) construída de uma culatra fracamente magnética, condutora de fluxo, oca, de forma esférica, e de uma parte externa circundante (3) construída de um magneto permanente em forma de casco esférico, e um rotor em gaiola em forma de casco esférico (6), produzido de perfis de cobre e circundando o estator. As extremidades dos perfis de cobre dos comutadores em forma de disco (10A, 10B), com as quais escovas (11A, 11B) estão acopladas. O rotor engaiolado (6) é munido de um anel de reforço (7), e é circundado concentricamente por pólos principais magnéticos permanentes (8), que são por sua vez circundados por uma estrutura de casco (9) e as partes de caixa (21A, 21B), munidas de orifícios de ventilação. O eixo do motor é um eixo tubular estriado (1) no qual aberturas (15, 20) são formadas."ELECTRIC ROTOR MOTOR IN SHORT-CIRCUIT FREE OF IRON, OF CONTINUOUS CURRENT, SPHERE". The object of the invention is an electric motor, rotor in short-circuit, spherical, current that has a stator, composed of an internal part (2) constructed of a weakly magnetic, flow-conducting, hollow, spherical shape , and a surrounding external part (3) constructed of a permanent magnet in the form of a spherical hull, and a rotor in a cage in the form of a spherical hull (6), produced from copper profiles and surrounding the stator. The ends of the copper profiles of the disk-shaped switches (10A, 10B), with which brushes (11A, 11B) are coupled. The caged rotor (6) is provided with a reinforcement ring (7), and is surrounded concentrically by permanent magnetic main poles (8), which are in turn surrounded by a hull structure (9) and the housing parts ( 21A, 21B), provided with ventilation holes. The motor shaft is a splined tubular shaft (1) in which openings (15, 20) are formed.

BR9810332-6A 1997-06-23 1998-06-12 Electric motor with short-circuit iron-free, direct current, spherical BR9810332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9701088A HU222458B1 (en) 1997-06-23 1997-06-23 Spherical dc. motor with squirrel-cage rotor
PCT/HU1998/000058 WO1998059411A1 (en) 1997-06-23 1998-06-12 Spherical, direct current, cage rotor electric motor

Publications (1)

Publication Number Publication Date
BR9810332A true BR9810332A (en) 2000-09-05

Family

ID=89995277

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810332-6A BR9810332A (en) 1997-06-23 1998-06-12 Electric motor with short-circuit iron-free, direct current, spherical

Country Status (9)

Country Link
JP (1) JP2002516060A (en)
KR (1) KR20010014115A (en)
CN (1) CN1268259A (en)
AU (1) AU7783698A (en)
BR (1) BR9810332A (en)
CA (1) CA2294161A1 (en)
HU (1) HU222458B1 (en)
PL (1) PL337718A1 (en)
WO (1) WO1998059411A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077316A (en) * 2002-09-11 2002-10-11 김인구 The Methode of creasing of the efficiency through Structure change by electrical motor
CN101505076B (en) * 2009-03-11 2010-12-01 哈尔滨工程大学 Underwater globular motor propeller
NL2005011C2 (en) 2010-07-01 2012-01-03 Be-Kking Man B V ROTATING MACHINE FOR COMPRESSION AND DECOMPRESSION.
CN108922299B (en) * 2018-07-24 2020-12-01 淮北市荣恋科技有限公司 Fire drill virtual training method
JP2023541629A (en) * 2020-09-16 2023-10-03 ナショナル・リサーチ・カウンシル・オブ・カナダ Electric machines with enhanced electromagnetic interaction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH102118A (en) * 1922-08-22 1923-11-16 Brooks Sayers William Dynamo-electric machine.
FR1341582A (en) * 1962-09-11 1963-11-02 Electronique & Automatisme Sa Improvements to rotating electrical machines
FR1382813A (en) * 1964-02-20 1964-12-18 Circuit Res Company Electro-mechanical energy converter
ZA754983B (en) * 1974-08-12 1976-07-28 British Railways Board Improvements relating to vehicle drive arrangenents using electric motors
JPS58179153A (en) * 1982-04-09 1983-10-20 Entatsuku Kk Coil for motor and manufacture thereof
DE69129651T2 (en) * 1990-10-19 1998-10-29 Yang Tai Her Bi-directional, two-ended, non-closed armature windings for DC motor
US5204570A (en) * 1991-09-09 1993-04-20 Gerfast Sten R Spheroidal machine
KR100262107B1 (en) * 1991-10-14 2000-07-15 무네아끼 다까라 Rotary electric machine

Also Published As

Publication number Publication date
JP2002516060A (en) 2002-05-28
HUP9701088A3 (en) 2000-03-28
HU9701088D0 (en) 1998-01-28
KR20010014115A (en) 2001-02-26
WO1998059411A1 (en) 1998-12-30
HU222458B1 (en) 2003-07-28
AU7783698A (en) 1999-01-04
CA2294161A1 (en) 1998-12-30
PL337718A1 (en) 2000-08-28
CN1268259A (en) 2000-09-27
HUP9701088A2 (en) 1999-02-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]