FR2878010B1 - MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS - Google Patents

MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS

Info

Publication number
FR2878010B1
FR2878010B1 FR0412138A FR0412138A FR2878010B1 FR 2878010 B1 FR2878010 B1 FR 2878010B1 FR 0412138 A FR0412138 A FR 0412138A FR 0412138 A FR0412138 A FR 0412138A FR 2878010 B1 FR2878010 B1 FR 2878010B1
Authority
FR
France
Prior art keywords
elements
coupling device
magnetic coupling
magnetic
coupling
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
FR0412138A
Other languages
French (fr)
Other versions
FR2878010A1 (en
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 FR0412138A priority Critical patent/FR2878010B1/en
Priority to PCT/FR2005/002800 priority patent/WO2006053965A1/en
Priority to EP05817400A priority patent/EP1831575A1/en
Publication of FR2878010A1 publication Critical patent/FR2878010A1/en
Application granted granted Critical
Publication of FR2878010B1 publication Critical patent/FR2878010B1/en
Expired - Fee Related 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
FR0412138A 2004-11-16 2004-11-16 MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS Expired - Fee Related FR2878010B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0412138A FR2878010B1 (en) 2004-11-16 2004-11-16 MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS
PCT/FR2005/002800 WO2006053965A1 (en) 2004-11-16 2005-11-10 Magnetic coupling device between two elements
EP05817400A EP1831575A1 (en) 2004-11-16 2005-11-10 Magnetic coupling device between two elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412138A FR2878010B1 (en) 2004-11-16 2004-11-16 MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS

Publications (2)

Publication Number Publication Date
FR2878010A1 FR2878010A1 (en) 2006-05-19
FR2878010B1 true FR2878010B1 (en) 2007-02-02

Family

ID=34951721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412138A Expired - Fee Related FR2878010B1 (en) 2004-11-16 2004-11-16 MAGNETIC COUPLING DEVICE BETWEEN TWO ELEMENTS

Country Status (3)

Country Link
EP (1) EP1831575A1 (en)
FR (1) FR2878010B1 (en)
WO (1) WO2006053965A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942737A1 (en) * 1979-10-23 1981-05-07 Robert Bosch Gmbh, 7000 Stuttgart COUPLING FOR ROTATABLE PARTS
JPS5775545A (en) 1980-10-24 1982-05-12 Mitsubishi Electric Corp Rotary electric machine
JPS57193951A (en) 1981-05-19 1982-11-29 Mitsubishi Electric Corp Rotary electric machine
JPS60205012A (en) * 1984-03-29 1985-10-16 Toshiba Corp Bearing device
US4540381A (en) * 1984-08-23 1985-09-10 General Motors Corporation Selectively operable rotary drive means
FR2754903B1 (en) * 1996-10-23 1998-12-04 Skf France ENCODER DEVICE FOR ROTATION SPEED SENSOR AND BEARING PROVIDED WITH SUCH A DEVICE
JP2002130262A (en) * 2000-10-27 2002-05-09 Ntn Corp Bearing with non-contact signal transmitting mechanism

Also Published As

Publication number Publication date
EP1831575A1 (en) 2007-09-12
FR2878010A1 (en) 2006-05-19
WO2006053965A1 (en) 2006-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110801