FR3031636B1 - ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR - Google Patents

ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR Download PDF

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Publication number
FR3031636B1
FR3031636B1 FR1550250A FR1550250A FR3031636B1 FR 3031636 B1 FR3031636 B1 FR 3031636B1 FR 1550250 A FR1550250 A FR 1550250A FR 1550250 A FR1550250 A FR 1550250A FR 3031636 B1 FR3031636 B1 FR 3031636B1
Authority
FR
France
Prior art keywords
integrated
electric motor
flight control
control actuator
actuator
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
FR1550250A
Other languages
French (fr)
Other versions
FR3031636A1 (en
Inventor
Bernard RABRET
Joel Gidel
Sebastien Lasciouve
Thierry BESSEDE
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.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
Sagem Defense Securite 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 Safran Electronics and Defense SAS, Sagem Defense Securite SA filed Critical Safran Electronics and Defense SAS
Priority to FR1550250A priority Critical patent/FR3031636B1/en
Publication of FR3031636A1 publication Critical patent/FR3031636A1/en
Application granted granted Critical
Publication of FR3031636B1 publication Critical patent/FR3031636B1/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
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient 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
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • 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
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
FR1550250A 2015-01-13 2015-01-13 ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR Active FR3031636B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1550250A FR3031636B1 (en) 2015-01-13 2015-01-13 ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1550250 2015-01-13
FR1550250A FR3031636B1 (en) 2015-01-13 2015-01-13 ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR

Publications (2)

Publication Number Publication Date
FR3031636A1 FR3031636A1 (en) 2016-07-15
FR3031636B1 true FR3031636B1 (en) 2018-05-04

Family

ID=53483904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550250A Active FR3031636B1 (en) 2015-01-13 2015-01-13 ELECTRIC MOTOR, IN PARTICULAR TO BE INTEGRATED IN A FLIGHT CONTROL ACTUATOR

Country Status (1)

Country Link
FR (1) FR3031636B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806851B1 (en) * 2000-03-21 2003-01-17 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE IN WHICH THE STATOR INCORPORATES AN AXIAL STACKING OF SHEET PLATES WITH DIFFERENT MAGNETIC PERMEABILITY
JPWO2005122361A1 (en) * 2004-06-09 2008-04-10 株式会社ジェイテクト Electric motor and electric power steering device
ES2407668T3 (en) * 2010-04-06 2013-06-13 Ge Energy Power Conversion Technology Limited Electric machines
DE102011079843A1 (en) * 2011-07-26 2013-01-31 Siemens Aktiengesellschaft Electric machine with low-mass design in magnetically active parts
DE202012009275U1 (en) * 2011-09-26 2012-10-11 William R. Benner jun. Electromechanical rotary actuator
JP2013074686A (en) * 2011-09-27 2013-04-22 Panasonic Corp Motor, pump and apparatus

Also Published As

Publication number Publication date
FR3031636A1 (en) 2016-07-15

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