FR2903823B1 - Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif. - Google Patents

Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif.

Info

Publication number
FR2903823B1
FR2903823B1 FR0606335A FR0606335A FR2903823B1 FR 2903823 B1 FR2903823 B1 FR 2903823B1 FR 0606335 A FR0606335 A FR 0606335A FR 0606335 A FR0606335 A FR 0606335A FR 2903823 B1 FR2903823 B1 FR 2903823B1
Authority
FR
France
Prior art keywords
active element
electromagnetic machine
manufacturing
electromagnetic
machine
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0606335A
Other languages
English (en)
Other versions
FR2903823A1 (fr
Inventor
Nicolas Ziegler
Daniel Matt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Landing Systems SAS
Original Assignee
Messier Dowty SA
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 to FR0606335A priority Critical patent/FR2903823B1/fr
Application filed by Messier Dowty SA filed Critical Messier Dowty SA
Priority to RU2009104694/07A priority patent/RU2444109C2/ru
Priority to PCT/FR2007/001088 priority patent/WO2008006953A1/fr
Priority to CN200780026205.5A priority patent/CN101490935B/zh
Priority to JP2009518915A priority patent/JP2009543536A/ja
Priority to US12/373,437 priority patent/US8981604B2/en
Priority to CA002657451A priority patent/CA2657451A1/fr
Priority to EP07803797A priority patent/EP2038988A1/fr
Priority to BRPI0714245-5A priority patent/BRPI0714245A2/pt
Priority to ZA200900377A priority patent/ZA200900377B/xx
Publication of FR2903823A1 publication Critical patent/FR2903823A1/fr
Application granted granted Critical
Publication of FR2903823B1 publication Critical patent/FR2903823B1/fr
Priority to IL196412A priority patent/IL196412A0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H02K41/033—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type with armature and magnets on one member, the other member being a flux distributor
    • 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
    • H02K7/08—Structural association with bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR0606335A 2006-07-12 2006-07-12 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif. Active FR2903823B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0606335A FR2903823B1 (fr) 2006-07-12 2006-07-12 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif.
BRPI0714245-5A BRPI0714245A2 (pt) 2006-07-12 2007-06-28 elemento ativo para mÁquina eletromagnÉtica, mÁquina eletromagnÉtica que compreende pelo menos um elemento ativo, e processo de fabricaÇço de um elemento ativo
CN200780026205.5A CN101490935B (zh) 2006-07-12 2007-06-28 用于电磁机器的有源元件、制造这种有源元件的方法以及包括这种有源元件的电磁机器
JP2009518915A JP2009543536A (ja) 2006-07-12 2007-06-28 電磁機械のための能動素子、上記能動素子を製作する方法、及び、上記能動素子を有する電磁機械
US12/373,437 US8981604B2 (en) 2006-07-12 2007-06-28 Active element for an electromagnetic machines, a method of fabricating such an active element, and an electromagnetic machine including such an active element
CA002657451A CA2657451A1 (fr) 2006-07-12 2007-06-28 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif
RU2009104694/07A RU2444109C2 (ru) 2006-07-12 2007-06-28 Активный элемент для электромагнитной машины, способ изготовления такого активного элемента и электромагнитная машина, содержащая такой активный элемент
PCT/FR2007/001088 WO2008006953A1 (fr) 2006-07-12 2007-06-28 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif
ZA200900377A ZA200900377B (en) 2006-07-12 2007-06-28 Active element for an electromagnetic machine, production method thereof and electromagnetic machine including one such active element
EP07803797A EP2038988A1 (fr) 2006-07-12 2007-06-28 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif
IL196412A IL196412A0 (en) 2006-07-12 2009-01-08 Active element for an electromagnetic machine production method thereof and electromagnetic machine including one such active element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606335A FR2903823B1 (fr) 2006-07-12 2006-07-12 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif.

Publications (2)

Publication Number Publication Date
FR2903823A1 FR2903823A1 (fr) 2008-01-18
FR2903823B1 true FR2903823B1 (fr) 2008-09-05

Family

ID=37719325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606335A Active FR2903823B1 (fr) 2006-07-12 2006-07-12 Element actif de machine electromagnetique, procede de fabrication d'un tel element actif, et machine electromagnetique comportant un tel element actif.

Country Status (11)

Country Link
US (1) US8981604B2 (fr)
EP (1) EP2038988A1 (fr)
JP (1) JP2009543536A (fr)
CN (1) CN101490935B (fr)
BR (1) BRPI0714245A2 (fr)
CA (1) CA2657451A1 (fr)
FR (1) FR2903823B1 (fr)
IL (1) IL196412A0 (fr)
RU (1) RU2444109C2 (fr)
WO (1) WO2008006953A1 (fr)
ZA (1) ZA200900377B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5083893B2 (ja) * 2008-01-29 2012-11-28 国立大学法人東京工業大学 電磁石形アクチュエータ及び平面モータ
JP6061372B2 (ja) * 2012-06-28 2017-01-18 国立大学法人東京工業大学 電磁石形アクチュエータ及びこれを用いた平面モータ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194068B1 (fr) * 1972-07-31 1978-03-03 Cem Comp Electro Mec
SU943997A1 (ru) * 1980-12-05 1982-07-15 Вильнюсское Отделение Всесоюзного Научно-Исследовательского Проектно-Конструкторского И Технологического Института Малых Электрических Машин Способ изготовлени вторичного элемента линейного двигател
US4864169A (en) * 1985-09-27 1989-09-05 Centre National De La Recherche Scientifique Polyphase variable reluctance motor
FR2588133A1 (fr) * 1985-09-27 1987-04-03 Centre Nat Rech Scient Moteur electrique polyphase a reluctance variable
JPS62262651A (ja) * 1986-05-08 1987-11-14 Shibaura Eng Works Co Ltd リニヤパルスモ−タ
US4857786A (en) * 1987-04-06 1989-08-15 Hitachi, Ltd. Structure of stepping motor and method of driving the stepping motor
SU1515279A1 (ru) * 1987-09-28 1989-10-15 Особое Конструкторское Бюро Линейных Электродвигателей С Опытным Производством Вторичный элемент линейного индукторного электродвигател
JPH0545107Y2 (fr) * 1988-05-31 1993-11-17
JPH0515139A (ja) * 1990-11-05 1993-01-22 Tokyo Electric Co Ltd ブラシレスリニアモータ
JP2677475B2 (ja) * 1991-02-07 1997-11-17 日立金属株式会社 リニアモータ
DE29520879U1 (de) * 1995-02-03 1996-04-11 Krauss Maffei Ag Synchron-Linearmotor
JP3481759B2 (ja) * 1995-12-18 2003-12-22 Ｔｄｋ株式会社 永久磁石式リニアモータ
JPH09308219A (ja) * 1996-05-20 1997-11-28 Toshiba Corp リニアモータ
JP2001327129A (ja) * 2000-05-18 2001-11-22 Mitsui High Tec Inc 積層鉄心の製造方法
JP3945149B2 (ja) * 2000-11-06 2007-07-18 株式会社日立製作所 リニアモータとその製造方法
JP2002238239A (ja) * 2001-02-06 2002-08-23 Sigma Technos Kk ステーターおよびその製造方法並びにリニアモーター
EP1237058A1 (fr) * 2001-02-28 2002-09-04 Eta SA Fabriques d'Ebauches Utilisation d'un revêtement amagnétique pour recouvrir des pièces dans un mouvement d'horlogerie
FR2841704B1 (fr) * 2002-07-01 2004-08-27 Centre Nat Rech Scient Actionneur ou generateur lineaire a tiges
JP2004064874A (ja) * 2002-07-29 2004-02-26 Yaskawa Electric Corp 高加速度形リニアモータ
JP2004119927A (ja) * 2002-09-30 2004-04-15 Toshiba Corp 静止誘導電気機器
ITBO20020628A1 (it) * 2002-10-07 2004-04-08 Marposs Spa Sonda di tastaggio
EP1475668A1 (fr) * 2003-05-09 2004-11-10 ASML Netherlands B.V. Méthode de préparation de composants pour appareil lithographique

Also Published As

Publication number Publication date
ZA200900377B (en) 2010-04-28
WO2008006953A1 (fr) 2008-01-17
JP2009543536A (ja) 2009-12-03
US8981604B2 (en) 2015-03-17
CN101490935B (zh) 2012-07-04
BRPI0714245A2 (pt) 2013-04-02
RU2444109C2 (ru) 2012-02-27
EP2038988A1 (fr) 2009-03-25
FR2903823A1 (fr) 2008-01-18
CN101490935A (zh) 2009-07-22
IL196412A0 (en) 2009-09-22
US20110169350A1 (en) 2011-07-14
RU2009104694A (ru) 2010-08-20
CA2657451A1 (fr) 2008-01-17

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Legal Events

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TP Transmission of property

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20110922

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Year of fee payment: 11

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CD Change of name or company name

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20170518

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