FR2324150A1 - IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS - Google Patents

IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS

Info

Publication number
FR2324150A1
FR2324150A1 FR7517511A FR7517511A FR2324150A1 FR 2324150 A1 FR2324150 A1 FR 2324150A1 FR 7517511 A FR7517511 A FR 7517511A FR 7517511 A FR7517511 A FR 7517511A FR 2324150 A1 FR2324150 A1 FR 2324150A1
Authority
FR
France
Prior art keywords
autosynchronizable
motors
synchronous
synchronous autosynchronizable
autosynchronizable motors
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
FR7517511A
Other languages
French (fr)
Other versions
FR2324150B1 (en
Inventor
Alain Salmon
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7517511A priority Critical patent/FR2324150A1/en
Priority to CH420476A priority patent/CH607432A5/xx
Priority to IT2266576A priority patent/IT1063215B/en
Priority to DE19762621301 priority patent/DE2621301A1/en
Priority to GB2215176A priority patent/GB1552694A/en
Publication of FR2324150A1 publication Critical patent/FR2324150A1/en
Application granted granted Critical
Publication of FR2324150B1 publication Critical patent/FR2324150B1/fr
Granted legal-status Critical Current

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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
FR7517511A 1975-05-30 1975-05-30 IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS Granted FR2324150A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7517511A FR2324150A1 (en) 1975-05-30 1975-05-30 IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS
CH420476A CH607432A5 (en) 1975-05-30 1976-04-05
IT2266576A IT1063215B (en) 1975-05-30 1976-04-26 IMPROVEMENTS TO SELF-SYNCHRONIZABLE SYNCHRONOUS MOTORS
DE19762621301 DE2621301A1 (en) 1975-05-30 1976-05-13 SELF-SYNCHRONIZED SYNCHRONOUS MOTOR
GB2215176A GB1552694A (en) 1975-05-30 1976-05-27 Synchronous motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517511A FR2324150A1 (en) 1975-05-30 1975-05-30 IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS

Publications (2)

Publication Number Publication Date
FR2324150A1 true FR2324150A1 (en) 1977-04-08
FR2324150B1 FR2324150B1 (en) 1981-01-16

Family

ID=9156084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517511A Granted FR2324150A1 (en) 1975-05-30 1975-05-30 IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS

Country Status (5)

Country Link
CH (1) CH607432A5 (en)
DE (1) DE2621301A1 (en)
FR (1) FR2324150A1 (en)
GB (1) GB1552694A (en)
IT (1) IT1063215B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466124A1 (en) * 1979-09-21 1981-03-27 Gen Electric MAGNETIC CIRCUIT SHIELD, METHOD FOR MANUFACTURING MAGNETIC CIRCUIT, AND CORRESPONDING ELECTRONIC SWITCHING MOTOR
US4476736A (en) * 1979-09-21 1984-10-16 General Electric Company Transmission for a laundry machine
DE3429813A1 (en) * 1984-08-14 1986-02-27 Landert-Motoren-AG, Bülach, Zürich Permanent-magnet synchronous motor with asynchronous starting

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689973A (en) * 1979-09-21 1987-09-01 General Electric Company Laundry machine drive
USRE33655E (en) * 1979-09-21 1991-08-06 General Electric Company Laundry machine drive
JPS6464548A (en) * 1987-09-03 1989-03-10 Fanuc Ltd Rotor construction of synchronous motor
WO1990002434A1 (en) * 1988-08-19 1990-03-08 Nauchno-Proizvodstvennoe Obiedinenie 'magneton' Multipole rotor of electric machine
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine
CA2142089A1 (en) * 1992-08-12 1994-03-03 Takashi Nagate Permanent magnet rotor of brushless motor and production method thereof
JP3051340B2 (en) * 1996-06-18 2000-06-12 オークマ株式会社 Synchronous motor
US6274960B1 (en) * 1998-09-29 2001-08-14 Kabushiki Kaisha Toshiba Reluctance type rotating machine with permanent magnets
DE60023704T2 (en) * 1999-07-16 2006-08-03 Matsushita Electric Industrial Co., Ltd., Kadoma SYNCHRONOUS MOTOR WITH PERMANENT MAGNETS
JP2001314052A (en) 2000-02-25 2001-11-09 Nissan Motor Co Ltd Rotor structure of synchronous motor
JP2004248422A (en) * 2003-02-14 2004-09-02 Moric Co Ltd Field magnet type rotary electric equipment
JP4070674B2 (en) * 2003-07-31 2008-04-02 株式会社東芝 Reluctance rotor
FI117458B (en) 2004-05-27 2006-10-13 Abb Oy Electric machine rotor
EP1850457B1 (en) 2006-04-27 2017-03-15 Suntech Generator Co., Ltd Rotary device of generator or motor
JP4528825B2 (en) * 2007-12-21 2010-08-25 日立アプライアンス株式会社 Self-starting permanent magnet synchronous motor and compressor using the same
EA010775B1 (en) * 2008-01-24 2008-10-30 Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" Polyphase electrical machine with permanent magnets
EA014727B1 (en) * 2010-03-25 2011-02-28 Открытое Акционерное Общество "Нпо "Русский Электропривод" Electrical machine with permanent magnets
US9705388B2 (en) 2011-12-19 2017-07-11 Baldor Electric Company Rotor for a line start permanent magnet machine
CN102710048A (en) * 2012-06-13 2012-10-03 常州奥立思特电子有限公司 Rotor structure of asynchronously-started permanent magnet synchronous motor
FR3018009B1 (en) * 2014-02-27 2017-10-20 Moteurs Leroy-Somer ROTOR OF ROTATING ELECTRIC MACHINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126493A (en) * 1964-03-24 Permanent magnet motor
US1689499A (en) * 1927-02-17 1928-10-30 Gen Electric Dynamo-electric-machine rotor
DE633957C (en) * 1935-01-30 1936-08-13 Aeg Device for the asynchronous start-up of synchronous machines with laminated winding holders inserted in the grooves of the massive rotor core
DE1090749B (en) * 1958-09-22 1960-10-13 Siemens Ag Asynchronous machine in turbo design, in particular asynchronous machine of high power with a small number of poles
DE1862106U (en) * 1961-05-10 1962-11-15 Siemens Ag PERMANENTLY EXCITED SYNCHRONOUS MACHINE.
DE1173178B (en) * 1962-07-28 1964-07-02 Siemens Ag Permanently excited electrical machine with a rotor containing permanent magnet blocks
BE694098A (en) * 1966-03-03 1967-07-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466124A1 (en) * 1979-09-21 1981-03-27 Gen Electric MAGNETIC CIRCUIT SHIELD, METHOD FOR MANUFACTURING MAGNETIC CIRCUIT, AND CORRESPONDING ELECTRONIC SWITCHING MOTOR
US4476736A (en) * 1979-09-21 1984-10-16 General Electric Company Transmission for a laundry machine
DE3429813A1 (en) * 1984-08-14 1986-02-27 Landert-Motoren-AG, Bülach, Zürich Permanent-magnet synchronous motor with asynchronous starting

Also Published As

Publication number Publication date
DE2621301A1 (en) 1976-12-09
IT1063215B (en) 1985-02-11
GB1552694A (en) 1979-09-19
FR2324150B1 (en) 1981-01-16
CH607432A5 (en) 1978-12-15

Similar Documents

Publication Publication Date Title
FR2324150A1 (en) IMPROVEMENTS TO SYNCHRONOUS AUTOSYNCHRONIZABLE MOTORS
IT1076074B (en) SYNCHRONOUS MOTOR
IT1065268B (en) COLLECTOR MOTOR
FR2320422A1 (en) ROTARY MOTOR
IT1050350B (en) SYNCHRONOUS MOTOR
DK298976A (en) SPLIT
FR2322280A1 (en) HYDRAULIC MOTOR
FR2315189A1 (en) VARIABLE RELUCTANCE MOTOR
BE845389A (en) STARTING MOTOR
IT1054812B (en) SINGLE-PHASE STEP MOTOR
FR2335980A1 (en) ROTOR FOR TURBOGENERATOR
FR2331683A1 (en) ALTERNATIVE ROTARY MOTOR
FR2317497A1 (en) ROTARY MOTOR
BE760022A (en) IMPROVEMENTS RELATED TO INDUCTION MOTORS
FR2291796A1 (en) IMPROVEMENTS TO MAGNETIC SEPARATORS
DK143675C (en) ELECTRIC DOUBLE ENGINE
FR2297296A1 (en) IMPROVEMENTS TO CONSTRUCTION ELEMENTS
BE841155A (en) RELATIVE MOTOR
IT1062089B (en) IMPROVEMENTS FOR ROTOR WINDINGS
FR2331676A1 (en) HYDRAULIC MOTOR
FR2310015A1 (en) SYNCHRONOUS ELECTRIC MOTOR
IT1054253B (en) IMPROVEMENTS TO ROTATING T MBURI
FR2326367A1 (en) IMPROVEMENTS TO WINDERS
IT1052024B (en) THREE-PHASE REGULATED MOTOR
BE801159A (en) SYNCHRONOUS ENGINE IMPROVEMENTS

Legal Events

Date Code Title Description
ST Notification of lapse