CS260042B1 - Rotor for electric rotating machine - Google Patents

Rotor for electric rotating machine Download PDF

Info

Publication number
CS260042B1
CS260042B1 CS853391A CS339185A CS260042B1 CS 260042 B1 CS260042 B1 CS 260042B1 CS 853391 A CS853391 A CS 853391A CS 339185 A CS339185 A CS 339185A CS 260042 B1 CS260042 B1 CS 260042B1
Authority
CS
Czechoslovakia
Prior art keywords
shaft
rotor
cotters
grooves
pole terminals
Prior art date
Application number
CS853391A
Other languages
Czech (cs)
English (en)
Other versions
CS339185A1 (en
Inventor
Enco N Popov
Rumen K Apostolov
Georgi A Georgiev
Ivan G Bacvarov
Original Assignee
Popov Encho N
Rumen K Apostolov
Georgi A Georgiev
Ivan G Bacvarov
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 Popov Encho N, Rumen K Apostolov, Georgi A Georgiev, Ivan G Bacvarov filed Critical Popov Encho N
Publication of CS339185A1 publication Critical patent/CS339185A1/cs
Publication of CS260042B1 publication Critical patent/CS260042B1/cs

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
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Hinges (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CS853391A 1984-05-22 1985-05-13 Rotor for electric rotating machine CS260042B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG6557984A BG39785A1 (en) 1984-05-22 1984-05-22 Rotor for electric machine

Publications (2)

Publication Number Publication Date
CS339185A1 CS339185A1 (en) 1988-02-15
CS260042B1 true CS260042B1 (en) 1988-11-15

Family

ID=3913895

Family Applications (1)

Application Number Title Priority Date Filing Date
CS853391A CS260042B1 (en) 1984-05-22 1985-05-13 Rotor for electric rotating machine

Country Status (7)

Country Link
JP (1) JPS60261345A (fr)
BG (1) BG39785A1 (fr)
CS (1) CS260042B1 (fr)
DD (1) DD259553A3 (fr)
DE (1) DE3517883A1 (fr)
GB (1) GB2159342B (fr)
RO (1) RO95615B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737391A1 (de) * 1997-08-27 1999-03-04 Magnet Motor Gmbh Elektrische Maschine, deren Rotor aus Dauermagneten und Magnetfluß-Leitstücken aufgebaut ist
DE10100718A1 (de) * 2001-01-10 2002-07-18 Miele & Cie Permanentmagnet-Rotor für eine elektrische Maschine
DE10100717C1 (de) * 2001-01-10 2002-07-25 Miele & Cie Permanentmagnet-Rotor für eine elektrische Maschine
US7332837B2 (en) 2003-08-11 2008-02-19 General Motors Corporation Cooling and handling of reaction torque for an axial flux motor
US7262536B2 (en) 2003-08-11 2007-08-28 General Motors Corporation Gearless wheel motor drive system
US8129880B2 (en) 2007-11-15 2012-03-06 GM Global Technology Operations LLC Concentrated winding machine with magnetic slot wedges
US9882440B2 (en) * 2012-10-15 2018-01-30 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9362792B2 (en) * 2012-10-15 2016-06-07 Regal Beloit America, Inc. Radially embedded permanent magnet rotor having magnet retention features and methods thereof
US9246364B2 (en) 2012-10-15 2016-01-26 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9831727B2 (en) 2012-10-15 2017-11-28 Regal Beloit America, Inc. Permanent magnet rotor and methods thereof
EP2793365A1 (fr) * 2013-04-16 2014-10-22 Siemens Aktiengesellschaft Rotor à segments individuels comprenant des segments individuels maintenus par des supports flexibles et procédé de fabrication
US11527931B2 (en) * 2017-09-24 2022-12-13 Genesis Robotics And Motion Technologies Canada, Ulc Radial multi piece rotor for electric machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG24523A1 (en) * 1977-05-11 1978-03-10 Stanilov Rotor with permanent magnets for electical machine
DD133879B1 (de) * 1977-11-08 1980-08-27 Eckehard Bunzel Permanenterregte elektrische maschine
BG29845A1 (en) * 1978-02-24 1981-02-16 Popov Rotating inductor of electric machine
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
GB2075274A (en) * 1980-05-02 1981-11-11 Inst Elektropromishlenost Permanent-magnet rotors for electrical machines
US4393320A (en) * 1981-09-02 1983-07-12 Carrier Corporation Permanent magnet rotor
FR2519483A1 (fr) * 1981-12-31 1983-07-08 Auxilec Machine synchrone a rotor a aimants permanents
US4482831A (en) * 1982-04-05 1984-11-13 Notaras John Arthur Magneto arrangement
DD220182A1 (de) * 1983-10-03 1985-03-20 Elektromasch Forsch Entw Permanentmagneterregter laeufer fuer elektrische maschinen

Also Published As

Publication number Publication date
GB2159342B (en) 1987-11-11
CS339185A1 (en) 1988-02-15
GB8512724D0 (en) 1985-06-26
DE3517883A1 (de) 1985-11-28
JPS60261345A (ja) 1985-12-24
RO95615B (ro) 1988-10-01
BG39785A1 (en) 1986-08-15
GB2159342A (en) 1985-11-27
RO95615A (fr) 1988-09-30
DD259553A3 (de) 1988-08-31

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