ATE302497T1 - Elektrischer universalmotor mit varänderlichem luftspalt - Google Patents

Elektrischer universalmotor mit varänderlichem luftspalt

Info

Publication number
ATE302497T1
ATE302497T1 AT99925272T AT99925272T ATE302497T1 AT E302497 T1 ATE302497 T1 AT E302497T1 AT 99925272 T AT99925272 T AT 99925272T AT 99925272 T AT99925272 T AT 99925272T AT E302497 T1 ATE302497 T1 AT E302497T1
Authority
AT
Austria
Prior art keywords
air gap
variable air
universal motor
electric universal
electric
Prior art date
Application number
AT99925272T
Other languages
English (en)
Inventor
Alberto Patarchi
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
Application granted granted Critical
Publication of ATE302497T1 publication Critical patent/ATE302497T1/de

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)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
AT99925272T 1998-06-18 1999-05-27 Elektrischer universalmotor mit varänderlichem luftspalt ATE302497T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98RM000410A IT1299526B1 (it) 1998-06-18 1998-06-18 Motore elettrico universale a traferro variabile
PCT/IT1999/000149 WO1999066627A1 (en) 1998-06-18 1999-05-27 Universal electric motor with variable air gap

Publications (1)

Publication Number Publication Date
ATE302497T1 true ATE302497T1 (de) 2005-09-15

Family

ID=11406000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99925272T ATE302497T1 (de) 1998-06-18 1999-05-27 Elektrischer universalmotor mit varänderlichem luftspalt

Country Status (11)

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

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
CA2703862A1 (en) * 2007-10-29 2009-05-07 Daniel Farb Rotational magnetic propulsion motors
EP2237398A1 (de) * 2009-04-03 2010-10-06 Siemens Aktiengesellschaft Verfahren und Anordnung zur Anpassung eines Luftspalts
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
EP3968503A1 (de) * 2020-08-31 2022-03-16 General Electric Company Mit einer eingebetteten elektrischen maschine mit segmentiertem und beweglichem stator ausgestattete turbomaschine
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
US5294856A (en) * 1990-04-30 1994-03-15 Emerson Electric Co. Shifted pole single phase variable reluctance motor
US5122697A (en) * 1990-04-30 1992-06-16 Emerson Electric Co. Hybrid 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
RU2219641C2 (ru) 2003-12-20
AR019589A1 (es) 2002-02-27
EP1093684B1 (de) 2005-08-17
ITRM980410A1 (it) 1999-12-18
AU4163899A (en) 2000-01-05
US6469412B1 (en) 2002-10-22
AU769122B2 (en) 2004-01-15
CN1305657A (zh) 2001-07-25
CN1178367C (zh) 2004-12-01
EP1093684A1 (de) 2001-04-25
CA2335151A1 (en) 1999-12-23
IT1299526B1 (it) 2000-03-16
WO1999066627A1 (en) 1999-12-23
ITRM980410A0 (it) 1998-06-18
DE69926756D1 (de) 2005-09-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties