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GB2620856B - A method of manufacturing a stator for a slotless electric motor - Google Patents

A method of manufacturing a stator for a slotless electric motor Download PDF

Info

Publication number
GB2620856B
GB2620856B GB2314362.1A GB202314362A GB2620856B GB 2620856 B GB2620856 B GB 2620856B GB 202314362 A GB202314362 A GB 202314362A GB 2620856 B GB2620856 B GB 2620856B
Authority
GB
United Kingdom
Prior art keywords
stator
manufacturing
electric motor
slotless electric
slotless
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.)
Active
Application number
GB2314362.1A
Other versions
GB202314362D0 (en
GB2620856A (en
Inventor
Bowman Liam
Collings Henry
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.)
Eta Green Power Ltd
Original Assignee
Eta Green Power 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 Eta Green Power Ltd filed Critical Eta Green Power Ltd
Priority to GB2314362.1A priority Critical patent/GB2620856B/en
Priority claimed from GB2200661.3A external-priority patent/GB2615991B/en
Publication of GB202314362D0 publication Critical patent/GB202314362D0/en
Publication of GB2620856A publication Critical patent/GB2620856A/en
Application granted granted Critical
Publication of GB2620856B publication Critical patent/GB2620856B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/061—Air-gap windings
    • 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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H02K15/0478—Wave windings, undulated windings
    • H02K15/0485—Wave windings, undulated windings manufactured by shaping an annular winding
    • 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB2314362.1A 2022-01-19 2022-01-19 A method of manufacturing a stator for a slotless electric motor Active GB2620856B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2314362.1A GB2620856B (en) 2022-01-19 2022-01-19 A method of manufacturing a stator for a slotless electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2200661.3A GB2615991B (en) 2022-01-19 2022-01-19 A method of manufacturing a stator for a slotless electric motor
GB2314362.1A GB2620856B (en) 2022-01-19 2022-01-19 A method of manufacturing a stator for a slotless electric motor

Publications (3)

Publication Number Publication Date
GB202314362D0 GB202314362D0 (en) 2023-11-01
GB2620856A GB2620856A (en) 2024-01-24
GB2620856B true GB2620856B (en) 2024-07-24

Family

ID=89378417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2314362.1A Active GB2620856B (en) 2022-01-19 2022-01-19 A method of manufacturing a stator for a slotless electric motor

Country Status (1)

Country Link
GB (1) GB2620856B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340583A (en) * 2005-06-06 2006-12-14 Masaaki Iwatani Coil and coil component
US20170353072A1 (en) * 2016-06-07 2017-12-07 Sapphire Motors Stator assembly with stack of coated conductors
WO2018110714A1 (en) * 2016-12-12 2018-06-21 주식회사 누리일렉콤 Coil structure of coreless generator
GB2580918A (en) * 2019-01-29 2020-08-05 Saietta Group Ltd Axial flux electrical machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340583A (en) * 2005-06-06 2006-12-14 Masaaki Iwatani Coil and coil component
US20170353072A1 (en) * 2016-06-07 2017-12-07 Sapphire Motors Stator assembly with stack of coated conductors
WO2018110714A1 (en) * 2016-12-12 2018-06-21 주식회사 누리일렉콤 Coil structure of coreless generator
GB2580918A (en) * 2019-01-29 2020-08-05 Saietta Group Ltd Axial flux electrical machine

Also Published As

Publication number Publication date
GB202314362D0 (en) 2023-11-01
GB2620856A (en) 2024-01-24

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