GB1385423A - Variable eddy current couplings - Google Patents

Variable eddy current couplings

Info

Publication number
GB1385423A
GB1385423A GB2300872A GB2300872A GB1385423A GB 1385423 A GB1385423 A GB 1385423A GB 2300872 A GB2300872 A GB 2300872A GB 2300872 A GB2300872 A GB 2300872A GB 1385423 A GB1385423 A GB 1385423A
Authority
GB
United Kingdom
Prior art keywords
rotor
openings
plain
axial
teeth
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
Application number
GB2300872A
Other languages
English (en)
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.)
RAGONOT ETS
Original Assignee
RAGONOT ETS
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 RAGONOT ETS filed Critical RAGONOT ETS
Publication of GB1385423A publication Critical patent/GB1385423A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
GB2300872A 1971-05-18 1972-05-16 Variable eddy current couplings Expired GB1385423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117980A FR2137313B1 (enExample) 1971-05-18 1971-05-18

Publications (1)

Publication Number Publication Date
GB1385423A true GB1385423A (en) 1975-02-26

Family

ID=9077243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2300872A Expired GB1385423A (en) 1971-05-18 1972-05-16 Variable eddy current couplings

Country Status (3)

Country Link
DE (1) DE2223858A1 (enExample)
FR (1) FR2137313B1 (enExample)
GB (1) GB1385423A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501016A (en) * 2010-11-17 2013-10-09 Ricardo Uk Ltd Cooling of a magnetic coupling of a flywheel
US8808096B2 (en) 2009-03-27 2014-08-19 Ricardo Uk Limited Flywheel
US9273755B2 (en) 2009-03-27 2016-03-01 Ricardo Uk Limited Method and apparatus for balancing a flywheel
US9391489B2 (en) 2010-11-17 2016-07-12 Ricardo Uk Limited Magnetic coupler having magnets with different magnetic strengths
US9704631B2 (en) 2009-03-27 2017-07-11 Ricardo Uk Limited Flywheel
US9718343B2 (en) 2011-04-20 2017-08-01 Ricardo Uk Limited Energy storage system having a flywheel for a vehicle transmission

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929095A1 (de) * 1979-07-18 1981-02-19 Zahnradfabrik Friedrichshafen Hysterese-kupplung
DE3027727A1 (de) * 1979-07-25 1981-02-19 Mitsubishi Electric Corp Elektromagnetische kupplung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808096B2 (en) 2009-03-27 2014-08-19 Ricardo Uk Limited Flywheel
US9273755B2 (en) 2009-03-27 2016-03-01 Ricardo Uk Limited Method and apparatus for balancing a flywheel
US9704631B2 (en) 2009-03-27 2017-07-11 Ricardo Uk Limited Flywheel
GB2501016A (en) * 2010-11-17 2013-10-09 Ricardo Uk Ltd Cooling of a magnetic coupling of a flywheel
GB2501016B (en) * 2010-11-17 2014-06-18 Ricardo Uk Ltd An improved coupler
US9391489B2 (en) 2010-11-17 2016-07-12 Ricardo Uk Limited Magnetic coupler having magnets with different magnetic strengths
US9718343B2 (en) 2011-04-20 2017-08-01 Ricardo Uk Limited Energy storage system having a flywheel for a vehicle transmission

Also Published As

Publication number Publication date
FR2137313A1 (enExample) 1972-12-29
FR2137313B1 (enExample) 1973-05-11
DE2223858A1 (de) 1972-12-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee