FR2954961B1 - Paliers magnetique passif - Google Patents

Paliers magnetique passif

Info

Publication number
FR2954961B1
FR2954961B1 FR1000032A FR1000032A FR2954961B1 FR 2954961 B1 FR2954961 B1 FR 2954961B1 FR 1000032 A FR1000032 A FR 1000032A FR 1000032 A FR1000032 A FR 1000032A FR 2954961 B1 FR2954961 B1 FR 2954961B1
Authority
FR
France
Prior art keywords
magnets
prismatic
magnetic bearings
passive magnetic
revolution
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
FR1000032A
Other languages
English (en)
Other versions
FR2954961A1 (fr
Inventor
Patricia Sardou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1000032A priority Critical patent/FR2954961B1/fr
Publication of FR2954961A1 publication Critical patent/FR2954961A1/fr
Application granted granted Critical
Publication of FR2954961B1 publication Critical patent/FR2954961B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR1000032A 2010-01-05 2010-01-05 Paliers magnetique passif Expired - Fee Related FR2954961B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1000032A FR2954961B1 (fr) 2010-01-05 2010-01-05 Paliers magnetique passif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000032A FR2954961B1 (fr) 2010-01-05 2010-01-05 Paliers magnetique passif

Publications (2)

Publication Number Publication Date
FR2954961A1 FR2954961A1 (fr) 2011-07-08
FR2954961B1 true FR2954961B1 (fr) 2012-04-13

Family

ID=42335259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000032A Expired - Fee Related FR2954961B1 (fr) 2010-01-05 2010-01-05 Paliers magnetique passif

Country Status (1)

Country Link
FR (1) FR2954961B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104008230A (zh) * 2014-05-07 2014-08-27 西安理工大学 用于截面为直角三角形的两永磁体磁力确定方法
CN104006079A (zh) * 2014-05-07 2014-08-27 西安理工大学 三角形截面永磁环构成的Halbach锥形永磁轴承
CN104006078A (zh) * 2014-05-07 2014-08-27 西安理工大学 采用三角形截面永磁环叠堆的Halbach永磁轴承

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018182891A1 (fr) 2017-04-01 2018-10-04 Carrier Corporation Palier magnétique radial à amplification de flux
US11028877B2 (en) 2017-04-01 2021-06-08 Carrier Corporation Magnetic radial bearing with flux boost
ES2897273T3 (es) 2017-04-01 2022-02-28 Carrier Corp Rodamiento magnético radial con refuerzo de flujo
WO2020146950A1 (fr) 2019-01-18 2020-07-23 Telesystem Energy Ltd. Palier magnétique passif pour machines rotatives et machines rotatives intégrant ledit palier, comprenant des turbines de production d'énergie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317962A (fr) * 1963-05-10
FR1343714A (fr) * 1962-10-11 1963-11-22 Palier magnétique
AT383874B (de) * 1982-03-04 1987-09-10 Itt Austria Reibungsfreies permanentmagnetisches lager
DE3834581A1 (de) * 1988-08-30 1990-03-01 Grass Ag Fuehrung fuer schubladen
JP2008309168A (ja) * 2007-06-12 2008-12-25 Shinko Seisakusho:Kk リニアガイド装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104008230A (zh) * 2014-05-07 2014-08-27 西安理工大学 用于截面为直角三角形的两永磁体磁力确定方法
CN104006079A (zh) * 2014-05-07 2014-08-27 西安理工大学 三角形截面永磁环构成的Halbach锥形永磁轴承
CN104006078A (zh) * 2014-05-07 2014-08-27 西安理工大学 采用三角形截面永磁环叠堆的Halbach永磁轴承
CN104006078B (zh) * 2014-05-07 2016-04-06 西安理工大学 采用三角形截面永磁环叠堆的Halbach永磁轴承
CN104006079B (zh) * 2014-05-07 2016-04-20 西安理工大学 三角形截面永磁环构成的Halbach锥形永磁轴承

Also Published As

Publication number Publication date
FR2954961A1 (fr) 2011-07-08

Similar Documents

Publication Publication Date Title
FR2954961B1 (fr) Paliers magnetique passif
ATE552745T1 (de) Mechanisch-magnetische verbindungskonstruktion
EP2562440A3 (fr) Amortisseur à couplage magnétique pour turbomachine
EP2582016A3 (fr) Moteur et rotor d'un moteur
WO2009094620A3 (fr) Aimant permanent façonné à flux focalisé, unité magnétique comprenant les aimants, dispositif comprenant les unités magnétiques et procédé de focalisation asymétrique de champs de flux d'aimants permanents
WO2013130936A3 (fr) Engrenages magnétiques et systèmes et procédés associés
WO2009093181A3 (fr) Dispositif électromagnétique à fonctionnement générateur-moteur réversible
PH12014501977B1 (en) Brushless dc motor
IN2014KO00928A (fr)
EP2750263A3 (fr) Machine électrique tournante du type à aimant permanent intégré
MX2013002634A (es) Rotor de maquina electrica giratoria.
EP2922178A3 (fr) Moteur
CN104314929A (zh) 一种旋转连接单元及模块化机器人单体
EP2587646A3 (fr) Machine électrique avec un élément mobile linéaire
EP2744078A3 (fr) Moteur
FI20115076A0 (fi) Kestomagneettitahtikoneen laminoitu roottorirakenne
EP3940235A4 (fr) Palier magnétique, dispositif d'entraînement équipé de celui-ci et pompe
EP2763285A3 (fr) Rotor du type à aimants permanents encastrés pour machine électrique et machine électrique tournante avec un rotor du type à aimants permanents encastrés
WO2014005580A3 (fr) Élément d'une machine électrique comportant une fixation et un aimant permanent, composant comportant au moins un élément et machine électrique
WO2015049274A3 (fr) Moteur électrique
PH12018050005A1 (en) Rotary electric-machine rotor
EP3010126A3 (fr) Moteur à aimant noyé et rotor de moteur à aimant noyé
WO2015110188A3 (fr) Élément magnétique permanent et rotor équipé d'un tel élément
MY173391A (en) Oil pump rotor
GB2538920A (en) Permanent magnet motor

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20160930

RN Application for restoration

Effective date: 20161012

FC Favourable decision of inpi director general on an application for restauration.

Effective date: 20161103

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9