GB201620300D0 - Electric machine apparatus - Google Patents

Electric machine apparatus

Info

Publication number
GB201620300D0
GB201620300D0 GBGB1620300.2A GB201620300A GB201620300D0 GB 201620300 D0 GB201620300 D0 GB 201620300D0 GB 201620300 A GB201620300 A GB 201620300A GB 201620300 D0 GB201620300 D0 GB 201620300D0
Authority
GB
United Kingdom
Prior art keywords
electric machine
machine apparatus
electric
machine
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.)
Ceased
Application number
GBGB1620300.2A
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GBGB1620300.2A priority Critical patent/GB201620300D0/en
Publication of GB201620300D0 publication Critical patent/GB201620300D0/en
Priority to PCT/EP2017/080293 priority patent/WO2018099811A1/en
Priority to GB1719505.8A priority patent/GB2559233B/en
Priority to DE112017006059.1T priority patent/DE112017006059T5/en
Ceased 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
    • 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
    • H02K1/27—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
    • 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]
    • 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
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GBGB1620300.2A 2016-11-30 2016-11-30 Electric machine apparatus Ceased GB201620300D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1620300.2A GB201620300D0 (en) 2016-11-30 2016-11-30 Electric machine apparatus
PCT/EP2017/080293 WO2018099811A1 (en) 2016-11-30 2017-11-24 Electric machine apparatus
GB1719505.8A GB2559233B (en) 2016-11-30 2017-11-24 Electric machine apparatus
DE112017006059.1T DE112017006059T5 (en) 2016-11-30 2017-11-24 DEVICE FOR AN ELECTRICAL MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1620300.2A GB201620300D0 (en) 2016-11-30 2016-11-30 Electric machine apparatus

Publications (1)

Publication Number Publication Date
GB201620300D0 true GB201620300D0 (en) 2017-01-11

Family

ID=58073221

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1620300.2A Ceased GB201620300D0 (en) 2016-11-30 2016-11-30 Electric machine apparatus
GB1719505.8A Active GB2559233B (en) 2016-11-30 2017-11-24 Electric machine apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1719505.8A Active GB2559233B (en) 2016-11-30 2017-11-24 Electric machine apparatus

Country Status (3)

Country Link
DE (1) DE112017006059T5 (en)
GB (2) GB201620300D0 (en)
WO (1) WO2018099811A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108736610B (en) * 2018-08-09 2019-07-16 珠海格力电器股份有限公司 Rotor and magneto
WO2021065687A1 (en) * 2019-09-30 2021-04-08 ダイキン工業株式会社 Rotor and motor
CN115668694A (en) * 2020-06-08 2023-01-31 株式会社爱信 Rotor for rotating electrical machine
GB2601109B (en) * 2020-11-03 2023-07-26 Jaguar Land Rover Ltd Rotor apparatus for an electric machine
DE102021207451A1 (en) * 2021-07-14 2023-01-19 Zf Friedrichshafen Ag Rotor lamination, rotor with a plurality of rotor laminations and method for manufacturing a rotor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4120208B2 (en) * 2001-11-20 2008-07-16 アイシン精機株式会社 Permanent magnet type synchronous machine
JP4867194B2 (en) * 2005-04-28 2012-02-01 トヨタ自動車株式会社 Rotor
US20130181567A9 (en) * 2007-08-28 2013-07-18 Brusa Elektronik Ag Hybrid synchronous motors and current-energized synchronous motors suitable for vehicle drives
JP5045373B2 (en) * 2007-11-01 2012-10-10 日産自動車株式会社 Permanent magnet motor rotor
CN103004057A (en) * 2010-07-30 2013-03-27 本田技研工业株式会社 Rotor and motor
JP5353917B2 (en) * 2011-02-03 2013-11-27 トヨタ自動車株式会社 Rotating machine rotor
JP5215486B1 (en) * 2011-11-14 2013-06-19 ファナック株式会社 Permanent magnet synchronous motor rotor, motor and machine tool
JP5987369B2 (en) * 2012-03-08 2016-09-07 日産自動車株式会社 Permanent magnet motor rotor
DE112012005688T5 (en) * 2012-05-28 2014-10-02 Aida Engineering, Ltd. Rotating electric machine with combined torque
JP5936060B2 (en) * 2012-09-14 2016-06-15 株式会社デンソー Rotating electrical machine rotor
JP6110151B2 (en) * 2013-02-07 2017-04-05 本田技研工業株式会社 Rotating electrical machine rotor
DE102013206438A1 (en) * 2013-04-11 2014-10-16 Bühler Motor GmbH Permanent magnet rotor for an electronically commutated DC motor
WO2015097767A1 (en) * 2013-12-25 2015-07-02 株式会社日立製作所 Permanent magnet type rotating electrical machine
EP3192156A4 (en) * 2014-09-11 2018-05-23 Nissan Motor Co., Ltd Permanent magnet synchronous motor

Also Published As

Publication number Publication date
GB2559233A (en) 2018-08-01
GB2559233B (en) 2019-05-22
DE112017006059T5 (en) 2019-09-19
WO2018099811A1 (en) 2018-06-07
GB201719505D0 (en) 2018-01-10

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)