DE112010003121A5 - PERMANENT MAGNETIC RUNNERS WITH PROTECTED AND SUSPENDED, RADIALLY ORGANIZED PERMANENT MAGNETS IN TANGENTAL ORIENTATION OF MAGNETIC SPOOLS AS AN INTERIOR DESIGN OR OUTSTANDING OF ROTATING ELECTRICAL MACHINES AND METHOD OF MOUNTING THESE PERMANENT MAGNETIC RUNNERS - Google Patents

PERMANENT MAGNETIC RUNNERS WITH PROTECTED AND SUSPENDED, RADIALLY ORGANIZED PERMANENT MAGNETS IN TANGENTAL ORIENTATION OF MAGNETIC SPOOLS AS AN INTERIOR DESIGN OR OUTSTANDING OF ROTATING ELECTRICAL MACHINES AND METHOD OF MOUNTING THESE PERMANENT MAGNETIC RUNNERS Download PDF

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Publication number
DE112010003121A5
DE112010003121A5 DE112010003121T DE112010003121T DE112010003121A5 DE 112010003121 A5 DE112010003121 A5 DE 112010003121A5 DE 112010003121 T DE112010003121 T DE 112010003121T DE 112010003121 T DE112010003121 T DE 112010003121T DE 112010003121 A5 DE112010003121 A5 DE 112010003121A5
Authority
DE
Germany
Prior art keywords
runners
magnetic
permanent
permanent magnetic
tangental
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.)
Withdrawn
Application number
DE112010003121T
Other languages
German (de)
Inventor
Joachim Sabinski
Hans Kuss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112010003121A5 publication Critical patent/DE112010003121A5/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE112010003121T 2009-07-29 2010-07-29 PERMANENT MAGNETIC RUNNERS WITH PROTECTED AND SUSPENDED, RADIALLY ORGANIZED PERMANENT MAGNETS IN TANGENTAL ORIENTATION OF MAGNETIC SPOOLS AS AN INTERIOR DESIGN OR OUTSTANDING OF ROTATING ELECTRICAL MACHINES AND METHOD OF MOUNTING THESE PERMANENT MAGNETIC RUNNERS Withdrawn DE112010003121A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009026288.1 2009-07-29
DE102009026288A DE102009026288A1 (en) 2009-07-29 2009-07-29 Permanent magnetic rotor with protected and sunk arranged, radially aligned permanent magnet with tangential orientation of the magnetic poles as an internal rotor design or external rotor design of rotating electrical machines and method for mounting these permanent magnet rotor
PCT/DE2010/075071 WO2011012133A2 (en) 2009-07-29 2010-07-29 Permanent magnet rotors having permanent magnets that are oriented radially and arranged in a protected and sunken manner, the magnetic poles being oriented tangentially, as an internal rotor embodiment or external rotor embodiment of rotating electric machines and method for assembling said permanent magnet rotors

Publications (1)

Publication Number Publication Date
DE112010003121A5 true DE112010003121A5 (en) 2012-05-31

Family

ID=43425809

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102009026288A Ceased DE102009026288A1 (en) 2009-07-29 2009-07-29 Permanent magnetic rotor with protected and sunk arranged, radially aligned permanent magnet with tangential orientation of the magnetic poles as an internal rotor design or external rotor design of rotating electrical machines and method for mounting these permanent magnet rotor
DE112010003121T Withdrawn DE112010003121A5 (en) 2009-07-29 2010-07-29 PERMANENT MAGNETIC RUNNERS WITH PROTECTED AND SUSPENDED, RADIALLY ORGANIZED PERMANENT MAGNETS IN TANGENTAL ORIENTATION OF MAGNETIC SPOOLS AS AN INTERIOR DESIGN OR OUTSTANDING OF ROTATING ELECTRICAL MACHINES AND METHOD OF MOUNTING THESE PERMANENT MAGNETIC RUNNERS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102009026288A Ceased DE102009026288A1 (en) 2009-07-29 2009-07-29 Permanent magnetic rotor with protected and sunk arranged, radially aligned permanent magnet with tangential orientation of the magnetic poles as an internal rotor design or external rotor design of rotating electrical machines and method for mounting these permanent magnet rotor

Country Status (2)

Country Link
DE (2) DE102009026288A1 (en)
WO (1) WO2011012133A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9667109B2 (en) 2011-03-31 2017-05-30 Abb Research Ltd. Permanent magnet electrical machine rotors with stacked annular magnets and retainers and construction methods therefor
WO2013081703A2 (en) * 2011-11-30 2013-06-06 Abb Research Ltd. Electrical machines and electrical machine rotors
FR2987184B1 (en) * 2012-02-20 2016-07-29 Moteurs Leroy-Somer ROTOR OF ROTATING ELECTRIC MACHINE WITH FLOW CONCENTRATION.
EP2712060B1 (en) 2012-09-25 2015-07-01 ALSTOM Renewable Technologies Permanent magnet modules and rotors
WO2019069178A1 (en) 2017-10-03 2019-04-11 Romax Technology Limited Motor
DE102017222099A1 (en) * 2017-12-06 2019-06-06 Baumüller Nürnberg GmbH Rotor of an electric machine
DE102019125259A1 (en) * 2019-09-19 2021-03-25 Schaeffler Technologies AG & Co. KG Rotor for an electrical machine and a corresponding electrical machine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025977B (en) * 1956-09-19 1958-03-13 Siemens Ag Pole wheel composed of pole cores and hub for electrical machines
FR1272067A (en) * 1960-07-19 1961-09-22 Comp Generale Electricite Alternator rotor
DE1763876A1 (en) * 1968-08-28 1972-02-03 Siemens Ag Permanently excited electrical machine
DE2538320B2 (en) * 1974-08-30 1980-01-24 Inland Motor Division Of Kollmorgen Corp., Radford, Va. (V.St.A.) DC motor rotor with inverted structure and method of manufacture
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
DE3110632A1 (en) 1981-03-19 1982-09-30 Hoechst Ag, 6000 Frankfurt METHOD FOR BURNING IN LIGHT-SENSITIVE LAYERS IN THE PRODUCTION OF PRINTING FORMS
DE3245400A1 (en) * 1982-12-08 1984-06-14 Robert Bosch Gmbh, 7000 Stuttgart PERMANENTLY DRIVEN GENERATOR FOR VEHICLES
JP3224890B2 (en) 1993-02-15 2001-11-05 ファナック株式会社 Synchronous motor rotor
IT240620Y1 (en) 1996-04-23 2001-04-02 Bamo Elettroutensili S R L POLAR PACK STRUCTURE, FOR DIALTERNATOR AND SIMILAR PERMANENT MAGNET ROTORS
DE19846924A1 (en) * 1998-10-12 2000-04-13 Sachsenwerk Gmbh Permanent magnet excited assembly of an electrical machine and method for its manufacture
DE19915664A1 (en) 1999-04-07 2000-10-19 Siemens Ag Electrical machine with a stator
FR2823616B1 (en) * 2001-04-17 2008-07-04 Leroy Somer Moteurs ELECTRIC MACHINE COMPRISING AT LEAST ONE MAGNETIC FIELD DETECTOR
JP2002369425A (en) * 2001-06-12 2002-12-20 Nishishiba Electric Co Ltd Permanent magnet rotor
US6452301B1 (en) * 2001-11-02 2002-09-17 Electric Boat Corporation Magnet retention arrangement for high speed rotors
DE10318624A1 (en) 2003-04-24 2004-11-25 Minebea Co., Ltd. Rotor body for an electric motor
US7285890B2 (en) * 2005-03-30 2007-10-23 Comprehensive Power, Inc. Magnet retention on rotors
US20060255679A1 (en) * 2005-05-13 2006-11-16 Dine Pieter V Apparatus for pole pieces
DE102005047771A1 (en) 2005-10-05 2007-04-19 Minebea Co., Ltd. Rotor arrangement for electrical machine has stacked plates with some openings bridged at outer ends by outer bridges and other openings open at outer end
DE102007022835B4 (en) * 2007-05-12 2014-09-25 Esw Gmbh Rotor for permanent magnetically excited electric machines

Also Published As

Publication number Publication date
WO2011012133A3 (en) 2011-06-23
DE102009026288A1 (en) 2011-02-10
WO2011012133A2 (en) 2011-02-03

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130201