FR3008539B1 - ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON - Google Patents

ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON

Info

Publication number
FR3008539B1
FR3008539B1 FR1301677A FR1301677A FR3008539B1 FR 3008539 B1 FR3008539 B1 FR 3008539B1 FR 1301677 A FR1301677 A FR 1301677A FR 1301677 A FR1301677 A FR 1301677A FR 3008539 B1 FR3008539 B1 FR 3008539B1
Authority
FR
France
Prior art keywords
polyentrefers
iron
permanent magnets
electromagnetic actuator
winding elements
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
FR1301677A
Other languages
French (fr)
Other versions
FR3008539A1 (en
Inventor
Vasile Mihaila
Romain Ravaud
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.)
Whylot SAS
Original Assignee
Whylot 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 Whylot SAS filed Critical Whylot SAS
Priority to FR1301677A priority Critical patent/FR3008539B1/en
Priority to PCT/FR2014/000166 priority patent/WO2015004341A1/en
Publication of FR3008539A1 publication Critical patent/FR3008539A1/en
Application granted granted Critical
Publication of FR3008539B1 publication Critical patent/FR3008539B1/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
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0358—Lorentz force motors, e.g. voice coil motors moving along a curvilinear path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/15—Sectional machines
    • 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
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR1301677A 2013-07-10 2013-07-10 ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON Active FR3008539B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1301677A FR3008539B1 (en) 2013-07-10 2013-07-10 ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON
PCT/FR2014/000166 WO2015004341A1 (en) 2013-07-10 2014-07-07 Poly-air-gap electromagnetic actuator having permanent magnets and iron-free winding elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1301677A FR3008539B1 (en) 2013-07-10 2013-07-10 ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON

Publications (2)

Publication Number Publication Date
FR3008539A1 FR3008539A1 (en) 2015-01-16
FR3008539B1 true FR3008539B1 (en) 2017-06-09

Family

ID=49546457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1301677A Active FR3008539B1 (en) 2013-07-10 2013-07-10 ELECTROMAGNETIC ACTUATOR POLYENTREFERS WITH PERMANENT MAGNETS AND WINDING ELEMENTS WITHOUT IRON

Country Status (2)

Country Link
FR (1) FR3008539B1 (en)
WO (1) WO2015004341A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058589A1 (en) 2016-11-08 2018-05-11 Whylot Sas ELECTROMAGNETIC ACTUATOR WITH AXIAL FLUX AND AUXILIARY SERIES OF WINDING
FR3064845B1 (en) * 2017-03-30 2019-04-05 Moving Magnet Technologies LINEAR ACTUATOR HAVING TWO INDEPENDENT MOBILES AND AN OPTIMIZED CONFIGURATION OF PERMANENT MAGNETS
CN112994389B (en) * 2021-02-25 2022-04-01 河海大学 Axial-radial magnetic flux permanent magnet motor structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924146A (en) * 1975-01-27 1975-12-02 California Computer Products Multiple linear motor positioning system
US6420806B2 (en) * 2000-01-25 2002-07-16 Mythtree, Inc. Actuation device with actuator and brake
EP1602165A1 (en) * 2003-03-13 2005-12-07 Elop Electro-Optics Industries Ltd. Torque producing device
DE102006010540A1 (en) * 2006-03-07 2007-09-13 Siemens Ag Electric motor for controlling e.g. electrical wedge brake, has bars electrically connected with one another in such manner that current flows through each bar in opposite direction, when current is supplied to connections
JP5358823B2 (en) * 2008-06-25 2013-12-04 リコーイメージング株式会社 Rotary actuator

Also Published As

Publication number Publication date
FR3008539A1 (en) 2015-01-16
WO2015004341A1 (en) 2015-01-15

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