GB202218452D0 - A rotor and a method of manufacture of a rotor - Google Patents

A rotor and a method of manufacture of a rotor

Info

Publication number
GB202218452D0
GB202218452D0 GBGB2218452.7A GB202218452A GB202218452D0 GB 202218452 D0 GB202218452 D0 GB 202218452D0 GB 202218452 A GB202218452 A GB 202218452A GB 202218452 D0 GB202218452 D0 GB 202218452D0
Authority
GB
United Kingdom
Prior art keywords
rotor
manufacture
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.)
Pending
Application number
GBGB2218452.7A
Other versions
GB2625135A (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.)
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 GB2218452.7A priority Critical patent/GB2625135A/en
Publication of GB202218452D0 publication Critical patent/GB202218452D0/en
Publication of GB2625135A publication Critical patent/GB2625135A/en
Pending 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]
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB2218452.7A 2022-12-08 2022-12-08 A rotor and a method of manufacture of a rotor Pending GB2625135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2218452.7A GB2625135A (en) 2022-12-08 2022-12-08 A rotor and a method of manufacture of a rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2218452.7A GB2625135A (en) 2022-12-08 2022-12-08 A rotor and a method of manufacture of a rotor

Publications (2)

Publication Number Publication Date
GB202218452D0 true GB202218452D0 (en) 2023-01-25
GB2625135A GB2625135A (en) 2024-06-12

Family

ID=84974577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2218452.7A Pending GB2625135A (en) 2022-12-08 2022-12-08 A rotor and a method of manufacture of a rotor

Country Status (1)

Country Link
GB (1) GB2625135A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015076956A (en) * 2013-10-08 2015-04-20 株式会社ジェイテクト Rotor core and magnet embedded rotor
CN110476323B (en) * 2017-04-12 2023-10-31 三菱电机株式会社 IPM rotor
JP7317856B2 (en) * 2018-11-01 2023-07-31 三菱電機株式会社 IPM rotor
JP2022155164A (en) * 2021-03-30 2022-10-13 株式会社アイシン Manufacturing method of rotor

Also Published As

Publication number Publication date
GB2625135A (en) 2024-06-12

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