AR019589A1 - Motor electrico universal con entrehierro variable - Google Patents

Motor electrico universal con entrehierro variable

Info

Publication number
AR019589A1
AR019589A1 ARP990102525A ARP990102525A AR019589A1 AR 019589 A1 AR019589 A1 AR 019589A1 AR P990102525 A ARP990102525 A AR P990102525A AR P990102525 A ARP990102525 A AR P990102525A AR 019589 A1 AR019589 A1 AR 019589A1
Authority
AR
Argentina
Prior art keywords
rotor
electric motor
electromagnet
universal electric
variable
Prior art date
Application number
ARP990102525A
Other languages
English (en)
Original Assignee
Micronasa Di Patarchi Alberto
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 Micronasa Di Patarchi Alberto filed Critical Micronasa Di Patarchi Alberto
Publication of AR019589A1 publication Critical patent/AR019589A1/es

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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

La presente se refiere a un motor eléctrico universal con entrehierro variable. El mismo tiene un rotor (1) con uno o más pasos de atraccion y un estator(2) provisto de un sistema de excitacion. El sistema de excitacion comprende, montados consecutivamente distanciados sobre un soporte (20) de estatorenfrentado al rotor (1), al menos un electroimán (21), provisto de una armadura (24) y de un bobinado (25), un circuito de mando (22), provisto de un detectorde posicion (26) para la alimentacion del electroimán, y un imán permanente (23). El electroimán (21) y el imán (23) están fijados sobre el soporte (20) delestator para excitar alternativamente al rotor, y en posiciones registrables para cambiar el sentido de rotacion del mismo rotor.
ARP990102525A 1998-06-18 1999-05-28 Motor electrico universal con entrehierro variable AR019589A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000410A IT1299526B1 (it) 1998-06-18 1998-06-18 Motore elettrico universale a traferro variabile

Publications (1)

Publication Number Publication Date
AR019589A1 true AR019589A1 (es) 2002-02-27

Family

ID=11406000

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102525A AR019589A1 (es) 1998-06-18 1999-05-28 Motor electrico universal con entrehierro variable

Country Status (11)

Country Link
US (1) US6469412B1 (es)
EP (1) EP1093684B1 (es)
CN (1) CN1178367C (es)
AR (1) AR019589A1 (es)
AT (1) ATE302497T1 (es)
AU (1) AU769122B2 (es)
CA (1) CA2335151A1 (es)
DE (1) DE69926756D1 (es)
IT (1) IT1299526B1 (es)
RU (1) RU2219641C2 (es)
WO (1) WO1999066627A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4280542B2 (ja) * 2003-04-30 2009-06-17 日本電産コパル株式会社 ステッピングモータ
EP2215711A4 (en) * 2007-10-29 2011-02-16 Daniel Farb ROTARY MOTORS WITH MAGNETIC PROPULSION
EP2237398A1 (en) * 2009-04-03 2010-10-06 Siemens Aktiengesellschaft Method and arrangement to adjust an air-gap
GB2476669A (en) * 2010-01-02 2011-07-06 Kieran Greer Stepping motor with tapered rotor
KR101732636B1 (ko) * 2010-08-23 2017-05-24 주식회사 코베리 선형 전동기
RU2497265C2 (ru) * 2011-03-23 2013-10-27 Александр Владимирович Карасев Генератор постоянного тока
US8823331B2 (en) 2011-09-15 2014-09-02 Lovejoy Controls Corporation Permanent magnet generator
US8450954B2 (en) * 2011-09-19 2013-05-28 Arm Limited Electronically controlled universal motor
WO2017030464A1 (ru) * 2015-08-19 2017-02-23 Закрытое Акционерное Общество "Научно-Технический Центр "Привод-Н" Гибридный линейный реактивный индукторный двигатель
US10218232B2 (en) * 2016-11-17 2019-02-26 General Electric Company High speed electric machine
US11894738B2 (en) * 2020-08-31 2024-02-06 General Electric Company Turbomachine equipped with an embedded electric machine having a segmented and movable stator
CN113078793B (zh) * 2021-05-14 2022-07-29 上海理工大学 一种气隙自适应的开关磁阻电机定转子结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564313A (en) * 1969-08-08 1971-02-16 Trans Sonics Inc Self-compensating tachometer generator
DE2429492C3 (de) * 1974-06-20 1979-04-26 Elmeg-Elektro-Mechanik Gmbh, 3150 Peine Schrittweise oder kontinuierlich betreibbarer elektrischer Motor, insbesondere Schrittmotor zum Antrieb eines Rollenzählwerkes
US4639626A (en) * 1985-04-26 1987-01-27 Magnetics Research International Corporation Permanent magnet variable reluctance generator
US5122697A (en) * 1990-04-30 1992-06-16 Emerson Electric Co. Hybrid single-phase variable reluctance motor
US5294856A (en) * 1990-04-30 1994-03-15 Emerson Electric Co. Shifted pole single phase variable reluctance motor
SE467852B (sv) * 1990-12-28 1992-09-21 Vilmos Toeroek Elektrisk motor
JPH0965691A (ja) * 1995-08-28 1997-03-07 Sanshiro Ogino 推進磁界発生装置及びエネルギ−変換装置
SE516499C2 (sv) * 1996-05-30 2002-01-22 Vilmos Toeroek Självstartande borstlös elektrisk motor
JPH10150760A (ja) * 1996-11-14 1998-06-02 S M C:Kk パルス駆動式ブラシレスモータ

Also Published As

Publication number Publication date
EP1093684B1 (en) 2005-08-17
RU2219641C2 (ru) 2003-12-20
AU4163899A (en) 2000-01-05
DE69926756D1 (de) 2005-09-22
CN1178367C (zh) 2004-12-01
CA2335151A1 (en) 1999-12-23
CN1305657A (zh) 2001-07-25
US6469412B1 (en) 2002-10-22
IT1299526B1 (it) 2000-03-16
EP1093684A1 (en) 2001-04-25
AU769122B2 (en) 2004-01-15
ATE302497T1 (de) 2005-09-15
WO1999066627A1 (en) 1999-12-23
ITRM980410A0 (it) 1998-06-18
ITRM980410A1 (it) 1999-12-18

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