FR2425758A1 - Moteur electrique asynchrone lineaire - Google Patents

Moteur electrique asynchrone lineaire

Info

Publication number
FR2425758A1
FR2425758A1 FR7911891A FR7911891A FR2425758A1 FR 2425758 A1 FR2425758 A1 FR 2425758A1 FR 7911891 A FR7911891 A FR 7911891A FR 7911891 A FR7911891 A FR 7911891A FR 2425758 A1 FR2425758 A1 FR 2425758A1
Authority
FR
France
Prior art keywords
cores
group
symmetry
axes
magnetic field
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.)
Granted
Application number
FR7911891A
Other languages
English (en)
Other versions
FR2425758B1 (fr
Inventor
Alexandr Dmitrievich Popov
Vladimir Alexandrovich Solomin
Dmitry Alexeevich Zvezdunov
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.)
ROSTOVSKIJ NA DONU INST INSCHE
Original Assignee
ROSTOVSKIJ NA DONU INST INSCHE
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 ROSTOVSKIJ NA DONU INST INSCHE filed Critical ROSTOVSKIJ NA DONU INST INSCHE
Publication of FR2425758A1 publication Critical patent/FR2425758A1/fr
Application granted granted Critical
Publication of FR2425758B1 publication Critical patent/FR2425758B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K41/025—Asynchronous motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

MOTEUR ELECTRIQUE ASYNCHRONE LINEAIRE COMPRENANT, D'UNE PART, UN INDUCTEUR AVEC UN ENROULEMENT CONCENTRE POLYPHASE ET UN CIRCUIT MAGNETIQUE COMPOSE DE GROUPES DE NOYAUX FEUILLETES, QUI SONT CHACUN CONSTITUES PAR DES BARREAUX RELIES PAR UNE CULASSE, ET D'AUTRE PART, UN ELEMENT SECONDAIRE CONDUCTEUR DE L'ELECTRICITE ET SITUE A L'INTERIEUR DE L'INDUCTEUR, LES NOYAUX FEUILLETES ETANT DECALES LES UNS PAR RAPPORT AUX AUTRES SUIVANT LA CIRCONFERENCE DANS CHAQUE GROUPE, CARACTERISE EN CE QUE LE CIRCUIT MAGNETIQUE EST COMPOSE DE GROUPES DE NOYAUX 3 A 3 EN M FEUILLETES PERPENDICULAIREMENT A LA DIRECTION DU DEPLACEMENT DU CHAMP MAGNETIQUE, CHAQUE GROUPE COMPRENANT AU MOINS TROIS NOYAUX FEUILLETES DONT LES AXES DE SYMETRIE, SITUES DANS UN PLAN PERPENDICULAIRE A LA DIRECTION DE DEPLACEMENT 6 DU CHAMP MAGNETIQUE, SONT DECALES LES UNS PAR RAPPORT AUX AUTRES D'UN ANGLE A SUIVANT LA CIRCONFERENCE, LES NOYAUX FEUILLETES DE CHAQUE GROUPE SUIVANT ETANT JUXTAPOSES AUX NOYAUX FEUILLETES DU GROUPE PRECEDENT, TANDIS QUE DANS CHAQUE GROUPE SUIVANT DE NOYAUX, LES AXES DE SYMETRIE DES NOYAUX SITUES DANS UN PLAN PERPENDICULAIRE A LA DIRECTION DE DEPLACEMENT DU CHAMP MAGNETIQUE, SONT DECALES PAR RAPPORT AUX AXES DE SYMETRIE DES NOYAUX DU GROUPE PRECEDENT D'UN ANGLE EGAL A LA MOITIE DE L'ANGLE PREDETERMINE A.
FR7911891A 1978-05-10 1979-05-10 Moteur electrique asynchrone lineaire Granted FR2425758A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782618796A SU815848A1 (ru) 1978-05-10 1978-05-10 Линейный асинхронный электродвига-ТЕль

Publications (2)

Publication Number Publication Date
FR2425758A1 true FR2425758A1 (fr) 1979-12-07
FR2425758B1 FR2425758B1 (fr) 1982-07-02

Family

ID=20765940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911891A Granted FR2425758A1 (fr) 1978-05-10 1979-05-10 Moteur electrique asynchrone lineaire

Country Status (5)

Country Link
US (1) US4211943A (fr)
JP (1) JPS555090A (fr)
DE (1) DE2918317C2 (fr)
FR (1) FR2425758A1 (fr)
SU (1) SU815848A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463534A1 (fr) * 1979-07-12 1981-02-20 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire
FR2468246A1 (fr) * 1979-09-25 1981-04-30 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370191A (en) * 1964-01-31 1968-02-20 Ford Motor Co Electrical machines and interconnections therefor
FR2414818A1 (fr) * 1978-01-13 1979-08-10 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire
FR2420869A1 (fr) * 1978-03-20 1979-10-19 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209535A (en) * 1967-06-29 1970-10-21 Lineara Ab A linear induction motor
US3886383A (en) * 1974-04-01 1975-05-27 Rohr Industries Inc Compressed back iron linear motor laminated core
GB1490218A (en) * 1974-09-24 1977-10-26 Nat Res Dev Linear induction motors
US4006377A (en) * 1976-01-12 1977-02-01 General Electric Company Filter attachment for parabolic reflector lamps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370191A (en) * 1964-01-31 1968-02-20 Ford Motor Co Electrical machines and interconnections therefor
FR2414818A1 (fr) * 1978-01-13 1979-08-10 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire
FR2420869A1 (fr) * 1978-03-20 1979-10-19 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463534A1 (fr) * 1979-07-12 1981-02-20 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire
FR2468246A1 (fr) * 1979-09-25 1981-04-30 Rostovskij Na Donu Inst Insche Moteur electrique asynchrone lineaire

Also Published As

Publication number Publication date
SU815848A1 (ru) 1981-03-23
US4211943A (en) 1980-07-08
DE2918317C2 (de) 1983-01-20
FR2425758B1 (fr) 1982-07-02
JPS555090A (en) 1980-01-14
DE2918317A1 (de) 1979-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse