GB202106809D0 - Spacer for rotor windings - Google Patents

Spacer for rotor windings

Info

Publication number
GB202106809D0
GB202106809D0 GBGB2106809.3A GB202106809A GB202106809D0 GB 202106809 D0 GB202106809 D0 GB 202106809D0 GB 202106809 A GB202106809 A GB 202106809A GB 202106809 D0 GB202106809 D0 GB 202106809D0
Authority
GB
United Kingdom
Prior art keywords
spacer
rotor windings
windings
rotor
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
GBGB2106809.3A
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.)
Cummins Generator Technologies Ltd
Original Assignee
Cummins Generator Technologies 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 Cummins Generator Technologies Ltd filed Critical Cummins Generator Technologies Ltd
Priority to GBGB2106809.3A priority Critical patent/GB202106809D0/en
Publication of GB202106809D0 publication Critical patent/GB202106809D0/en
Priority to EP22724119.7A priority patent/EP4338258A1/en
Priority to PCT/GB2022/051121 priority patent/WO2022238681A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H02K1/325—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium between salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
GBGB2106809.3A 2021-05-13 2021-05-13 Spacer for rotor windings Ceased GB202106809D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2106809.3A GB202106809D0 (en) 2021-05-13 2021-05-13 Spacer for rotor windings
EP22724119.7A EP4338258A1 (en) 2021-05-13 2022-05-04 Spacer for rotor windings
PCT/GB2022/051121 WO2022238681A1 (en) 2021-05-13 2022-05-04 Spacer for rotor windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2106809.3A GB202106809D0 (en) 2021-05-13 2021-05-13 Spacer for rotor windings

Publications (1)

Publication Number Publication Date
GB202106809D0 true GB202106809D0 (en) 2021-06-30

Family

ID=76550561

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2106809.3A Ceased GB202106809D0 (en) 2021-05-13 2021-05-13 Spacer for rotor windings

Country Status (3)

Country Link
EP (1) EP4338258A1 (en)
GB (1) GB202106809D0 (en)
WO (1) WO2022238681A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5016843B2 (en) * 2006-04-28 2012-09-05 株式会社東芝 Rotating electrical machine rotor
GB2453572A (en) * 2007-10-11 2009-04-15 Cummins Generator Technologies Rotor cooling by inter-winding ducts; Cooling ducts in pole pieces
FR2940867B1 (en) * 2009-01-07 2013-02-08 Leroy Somer Moteurs ROTOR OF ELECTRIC ROTATING MACHINES
US10418872B2 (en) * 2014-07-25 2019-09-17 Mitsubishi Electric Corporation Rotary electric machine
GB201907642D0 (en) 2019-05-30 2019-07-17 Cummins Generator Technologies Rotor cooling

Also Published As

Publication number Publication date
EP4338258A1 (en) 2024-03-20
WO2022238681A1 (en) 2022-11-17

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Legal Events

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