FR2324150B1 - - Google Patents

Info

Publication number
FR2324150B1
FR2324150B1 FR7517511A FR7517511A FR2324150B1 FR 2324150 B1 FR2324150 B1 FR 2324150B1 FR 7517511 A FR7517511 A FR 7517511A FR 7517511 A FR7517511 A FR 7517511A FR 2324150 B1 FR2324150 B1 FR 2324150B1
Authority
FR
France
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.)
Expired
Application number
FR7517511A
Other languages
French (fr)
Other versions
FR2324150A1 (en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
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 FR2324150A1 (en) 1977-04-08
FR2324150B1 true 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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
USRE33655E (en) * 1979-09-21 1991-08-06 General Electric Company Laundry machine drive
US4689973A (en) * 1979-09-21 1987-09-01 General Electric Company Laundry machine drive
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
JPS6464548A (en) * 1987-09-03 1989-03-10 Fanuc Ltd Rotor construction of synchronous motor
JPH03500840A (en) * 1988-08-19 1991-02-21 ナウチノ‐プロイズヴォドストヴェンノエ　オビエディネニエ　“マグネトン” Multi-pole rotor of electrical machines
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine
JP2748694B2 (en) * 1992-08-12 1998-05-13 セイコーエプソン株式会社 Permanent magnet rotor of brushless motor and method of manufacturing the same
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
EP2276155A1 (en) * 1999-07-16 2011-01-19 Panasonic Corporation Permanent magnet synchronous motor
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
JP4839260B2 (en) 2006-04-27 2011-12-21 サン・テック・ジェネレータ・コ・エルティディ Rotating device for generator / 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

Also Published As

Publication number Publication date
DE2621301A1 (en) 1976-12-09
CH607432A5 (en) 1978-12-15
FR2324150A1 (en) 1977-04-08
IT1063215B (en) 1985-02-11
GB1552694A (en) 1979-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse