FR2852464B1 - Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif - Google Patents

Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif

Info

Publication number
FR2852464B1
FR2852464B1 FR0303062A FR0303062A FR2852464B1 FR 2852464 B1 FR2852464 B1 FR 2852464B1 FR 0303062 A FR0303062 A FR 0303062A FR 0303062 A FR0303062 A FR 0303062A FR 2852464 B1 FR2852464 B1 FR 2852464B1
Authority
FR
France
Prior art keywords
bearing
electric motor
switching device
motor
commutation
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
FR0303062A
Other languages
English (en)
Other versions
FR2852464A1 (fr
Inventor
Franck Landrieve
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR0303062A priority Critical patent/FR2852464B1/fr
Priority to EP04713566A priority patent/EP1602172A1/fr
Priority to PCT/FR2004/000405 priority patent/WO2004084402A1/fr
Publication of FR2852464A1 publication Critical patent/FR2852464A1/fr
Application granted granted Critical
Publication of FR2852464B1 publication Critical patent/FR2852464B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
FR0303062A 2003-03-12 2003-03-12 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif Expired - Fee Related FR2852464B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0303062A FR2852464B1 (fr) 2003-03-12 2003-03-12 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif
EP04713566A EP1602172A1 (fr) 2003-03-12 2004-02-23 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif
PCT/FR2004/000405 WO2004084402A1 (fr) 2003-03-12 2004-02-23 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303062A FR2852464B1 (fr) 2003-03-12 2003-03-12 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2852464A1 FR2852464A1 (fr) 2004-09-17
FR2852464B1 true FR2852464B1 (fr) 2007-03-16

Family

ID=32893247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0303062A Expired - Fee Related FR2852464B1 (fr) 2003-03-12 2003-03-12 Dispositif de commutation, palier a roulement et moteur electrique utilisant un tel dispositif

Country Status (3)

Country Link
EP (1) EP1602172A1 (fr)
FR (1) FR2852464B1 (fr)
WO (1) WO2004084402A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005030822A2 (fr) 2003-09-23 2005-04-07 University Of North Carolina At Chapel Hill Perfluoropolyethers photopolymerisables destines a etre utilises comme nouveaux materiaux dans des dispositifs microfluidiques
FR2879737B1 (fr) * 2004-12-17 2007-03-09 Snr Roulements Sa Capteur de position a boucle de courant et roulement equipe d'un tel capteur
CN100483065C (zh) * 2007-09-28 2009-04-29 清华大学 一种基于双码盘的低速测量方法
WO2010128365A1 (fr) 2009-05-07 2010-11-11 Aktiebolaget Skf Procédé et dispositif permettant de commander un moteur sans balais
DE102010028479A1 (de) * 2010-05-03 2011-11-03 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ansteuern einer permanentmagneterregten elektrischen Maschine
WO2012046122A1 (fr) * 2010-10-05 2012-04-12 Aktiebolaget Skf (Publ) Unité de roulement pour couper et mettre le contact dans les automobiles et son procédé
WO2014060040A1 (fr) * 2012-10-19 2014-04-24 Aktiebolaget Skf Système pour décaler un signal de sortie analogique d'un dispositif de capteur, unité de support de capteur et procédé de décalage
WO2014106545A1 (fr) * 2013-01-07 2014-07-10 Aktiebolaget Skf Système de déphasage d'un signal de sortie analogique d'un dispositif capteur, unité de support de capteur, module déphaseur et procédé de déphasage
FR3035932A1 (fr) * 2015-05-06 2016-11-11 Skf Ab Dispositif de roulement avec capteur integre
KR102543658B1 (ko) * 2018-09-17 2023-06-16 주식회사 일진글로벌 차량용 센싱 장치, 휠 베어링 조립체 및 차량용 센싱 장치의 제조방법
WO2022127972A1 (fr) * 2020-12-15 2022-06-23 Schaeffler Technologies AG & Co. KG Palier de capteur pourvu d'un couvercle et procédé de fabrication d'un palier de capteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9002420L (sv) * 1990-07-12 1992-01-13 Skf Ab Omriktare 3
DE19737369A1 (de) * 1997-08-27 1999-03-04 Tq Systems Gmbh Datenspeicherungs- und Datentransporteinrichtung
FR2804479B1 (fr) * 2000-01-27 2002-05-03 Skf France Dispositif de palier a roulement instrumente avec pre-indexation angulaire temporaire du codeur par rapport au capteur
FR2816047B1 (fr) * 2000-11-02 2003-02-07 Skf Ab Dispositif de palier a roulement instrumente, notamment pour volant de commande

Also Published As

Publication number Publication date
WO2004084402A1 (fr) 2004-09-30
EP1602172A1 (fr) 2005-12-07
FR2852464A1 (fr) 2004-09-17

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Year of fee payment: 14

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Effective date: 20171130