DE60039690D1 - Linearmotor mit kommutierung des magnetflusses - Google Patents

Linearmotor mit kommutierung des magnetflusses

Info

Publication number
DE60039690D1
DE60039690D1 DE60039690T DE60039690T DE60039690D1 DE 60039690 D1 DE60039690 D1 DE 60039690D1 DE 60039690 T DE60039690 T DE 60039690T DE 60039690 T DE60039690 T DE 60039690T DE 60039690 D1 DE60039690 D1 DE 60039690D1
Authority
DE
Germany
Prior art keywords
magnetic
moving
axis
stator
magnetic poles
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.)
Expired - Fee Related
Application number
DE60039690T
Other languages
German (de)
English (en)
Inventor
Bernard Grehant
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.)
Somfy SA
Original Assignee
Somfy 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
Application filed by Somfy SA filed Critical Somfy SA
Application granted granted Critical
Publication of DE60039690D1 publication Critical patent/DE60039690D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Flow Control (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Control Of Electric Motors In General (AREA)
DE60039690T 1999-04-29 2000-04-28 Linearmotor mit kommutierung des magnetflusses Expired - Fee Related DE60039690D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905470A FR2793086B1 (fr) 1999-04-29 1999-04-29 Moteur lineaire a commutation de flux
PCT/IB2000/000546 WO2000067364A1 (fr) 1999-04-29 2000-04-28 Moteur lineaire a commutation de flux

Publications (1)

Publication Number Publication Date
DE60039690D1 true DE60039690D1 (de) 2008-09-11

Family

ID=9545047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039690T Expired - Fee Related DE60039690D1 (de) 1999-04-29 2000-04-28 Linearmotor mit kommutierung des magnetflusses

Country Status (7)

Country Link
US (1) US6750570B1 (https=)
EP (1) EP1173920B1 (https=)
JP (1) JP3814652B2 (https=)
AT (1) ATE403257T1 (https=)
DE (1) DE60039690D1 (https=)
FR (1) FR2793086B1 (https=)
WO (1) WO2000067364A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004527431A (ja) * 2001-06-07 2004-09-09 リエテ・イセベテ パッケージの形態で糸を巻取る往復動装置
FR2835362B1 (fr) * 2002-01-29 2004-04-02 Somfy Procede d'amelioration d'un moteur synchrone a aimants permanents
FR2840124B1 (fr) * 2002-05-21 2004-09-10 Somfy Moteur lineaire cylindrique
JP2008517571A (ja) * 2004-10-17 2008-05-22 ドルマ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 磁石列を伴う搬送システムおよび／または駆動システムを有するスライドドア
TWI500241B (zh) * 2012-02-16 2015-09-11 Hitachi Metals Ltd 線性馬達
WO2014132587A1 (ja) * 2013-02-27 2014-09-04 住友重機械工業株式会社 リニアモータ
WO2020184108A1 (ja) * 2019-03-12 2020-09-17 アルプスアルパイン株式会社 電磁駆動装置及び操作装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581553A (en) * 1984-04-16 1986-04-08 Helmut Moczala Brushless DC motor, especially linear motor, having an increased force-to-velocity ratio
AU580774B2 (en) 1984-05-16 1989-02-02 Toyota Shatai Kabushiki Kaisha Moving coil type linear motor
JPS61139262A (ja) * 1984-12-10 1986-06-26 Matsushita Electric Works Ltd リニアパルスモ−タ
US4710660A (en) * 1986-09-29 1987-12-01 Westinghouse Electric Corp. Solenoidal homopolar generator
JP2531408B2 (ja) * 1986-11-25 1996-09-04 株式会社安川電機 ステッピングモ−タ
JPH0734646B2 (ja) 1989-07-15 1995-04-12 松下電工株式会社 リニアモータ
FR2697695B1 (fr) * 1992-11-04 1995-01-13 Cachan Ecole Normale Superieur Dispositif de conversion électromécanique produisant un mouvement en particulier linéaire.
US5434459A (en) * 1993-11-05 1995-07-18 Magnetic Bearing Technologies, Inc. Pulsed power linear actuator and method of increasing actuator stroke force

Also Published As

Publication number Publication date
US6750570B1 (en) 2004-06-15
FR2793086B1 (fr) 2001-07-06
ATE403257T1 (de) 2008-08-15
EP1173920B1 (fr) 2008-07-30
WO2000067364A1 (fr) 2000-11-09
FR2793086A1 (fr) 2000-11-03
JP2002543756A (ja) 2002-12-17
EP1173920A1 (fr) 2002-01-23
JP3814652B2 (ja) 2006-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee