FR3053176B1 - COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP - Google Patents

COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP Download PDF

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Publication number
FR3053176B1
FR3053176B1 FR1655885A FR1655885A FR3053176B1 FR 3053176 B1 FR3053176 B1 FR 3053176B1 FR 1655885 A FR1655885 A FR 1655885A FR 1655885 A FR1655885 A FR 1655885A FR 3053176 B1 FR3053176 B1 FR 3053176B1
Authority
FR
France
Prior art keywords
electric machine
axial gap
coil inductor
inductor
axis
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.)
Active
Application number
FR1655885A
Other languages
French (fr)
Other versions
FR3053176A1 (en
Inventor
Nicolas Labbe
Olivier Savinois
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1655885A priority Critical patent/FR3053176B1/en
Priority to PCT/FR2017/051652 priority patent/WO2017220932A1/en
Publication of FR3053176A1 publication Critical patent/FR3053176A1/en
Application granted granted Critical
Publication of FR3053176B1 publication Critical patent/FR3053176B1/en
Active 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/62—Motors or generators with stationary armatures and rotating excitation field
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Inducteur à griffes comprenant un axe X, l'inducteur comprenant des surfaces d'entrefer agencées pour être en vis-à-vis d'un induit d'une machine électrique l'un après l'autre suivant l'axe X.Claw inductor comprising an X axis, the inductor comprising air gap surfaces arranged to face an armature of an electric machine one after the other along the X axis.

FR1655885A 2016-06-23 2016-06-23 COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP Active FR3053176B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1655885A FR3053176B1 (en) 2016-06-23 2016-06-23 COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP
PCT/FR2017/051652 WO2017220932A1 (en) 2016-06-23 2017-06-21 Coil inductor of a electric machine, having claws with an axial air gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1655885A FR3053176B1 (en) 2016-06-23 2016-06-23 COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP

Publications (2)

Publication Number Publication Date
FR3053176A1 FR3053176A1 (en) 2017-12-29
FR3053176B1 true FR3053176B1 (en) 2021-12-17

Family

ID=57485580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1655885A Active FR3053176B1 (en) 2016-06-23 2016-06-23 COIL INDUCTOR OF AN ELECTRIC MACHINE WITH AXIAL GAP

Country Status (2)

Country Link
FR (1) FR3053176B1 (en)
WO (1) WO2017220932A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1040988A (en) * 1950-07-28 1953-10-20 Improvements to radial air gap switching machines
DE1255189B (en) * 1964-09-25 1967-11-30 Licentia Gmbh Slip clutch with an inductor part, which carries at least one toroidal excitation winding, and with disc-shaped yokes
US4307309A (en) * 1980-01-29 1981-12-22 Barrett Edward L Brushless dynamoelectric machine
JP3484412B2 (en) 2000-12-26 2004-01-06 三菱電機株式会社 Method for manufacturing vehicle alternator and stator thereof
JP4041443B2 (en) * 2003-09-16 2008-01-30 本田技研工業株式会社 Claw pole motor stator
CN204334261U (en) * 2015-01-08 2015-05-13 张志雄 A kind of disc type vee-pulley motor

Also Published As

Publication number Publication date
FR3053176A1 (en) 2017-12-29
WO2017220932A1 (en) 2017-12-28

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