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FR2864369B1 - ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT - Google Patents

ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT

Info

Publication number
FR2864369B1
FR2864369B1 FR0315096A FR0315096A FR2864369B1 FR 2864369 B1 FR2864369 B1 FR 2864369B1 FR 0315096 A FR0315096 A FR 0315096A FR 0315096 A FR0315096 A FR 0315096A FR 2864369 B1 FR2864369 B1 FR 2864369B1
Authority
FR
France
Prior art keywords
creating
air current
electromagnetic retarder
retarder
electromagnetic
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
FR0315096A
Other languages
French (fr)
Other versions
FR2864369A1 (en
Inventor
Claudiu Vasilescu
Bruno Dessirier
Georges Marques
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.)
Telma SA
Original Assignee
Telma 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 Telma SA filed Critical Telma SA
Priority to FR0315096A priority Critical patent/FR2864369B1/en
Publication of FR2864369A1 publication Critical patent/FR2864369A1/en
Application granted granted Critical
Publication of FR2864369B1 publication Critical patent/FR2864369B1/en
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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/06—Retarder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
FR0315096A 2003-12-19 2003-12-19 ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT Expired - Fee Related FR2864369B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0315096A FR2864369B1 (en) 2003-12-19 2003-12-19 ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315096A FR2864369B1 (en) 2003-12-19 2003-12-19 ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT

Publications (2)

Publication Number Publication Date
FR2864369A1 FR2864369A1 (en) 2005-06-24
FR2864369B1 true FR2864369B1 (en) 2006-08-04

Family

ID=34630409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315096A Expired - Fee Related FR2864369B1 (en) 2003-12-19 2003-12-19 ELECTROMAGNETIC RETARDER COMPRISING MEANS FOR CREATING AN AIR CURRENT

Country Status (1)

Country Link
FR (1) FR2864369B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016125500A1 (en) 2016-12-22 2018-06-28 Andreas Seiwald Rotary induction heating with DC excitation
DE102018108179A1 (en) 2018-04-06 2019-10-10 Andreas Seiwald Rotary induction heat generator with DC excitation, extremely low electrical / kinetic efficiency and extremely high thermal COP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291162B (en) * 1966-11-18 1969-03-20 Porsche Kg Axial cooling air blower for internal combustion engines
US3889140A (en) * 1968-08-31 1975-06-10 Max Baermann Fa Induction brake or clutch
DE1946569A1 (en) * 1969-09-13 1971-03-18 Bosch Gmbh Robert Eddy current brake
ITMI20020466A1 (en) * 2002-03-06 2003-09-08 Baruffaldi Spa FAN MOTOR VEHICLE TRANSMISSION DEVICE WITH MAGNETIC POWDER COUPLING

Also Published As

Publication number Publication date
FR2864369A1 (en) 2005-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831