GB1092864A - Improvements in or relating to dynamo electric machine segmental stator core plates - Google Patents

Improvements in or relating to dynamo electric machine segmental stator core plates

Info

Publication number
GB1092864A
GB1092864A GB630864A GB630864A GB1092864A GB 1092864 A GB1092864 A GB 1092864A GB 630864 A GB630864 A GB 630864A GB 630864 A GB630864 A GB 630864A GB 1092864 A GB1092864 A GB 1092864A
Authority
GB
United Kingdom
Prior art keywords
electric machine
lugs
stator core
dynamo
relating
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.)
Expired
Application number
GB630864A
Inventor
Peter Martin
Hans Wolf Breitenbach
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB630864A priority Critical patent/GB1092864A/en
Publication of GB1092864A publication Critical patent/GB1092864A/en
Expired 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

1,092,864. Dynamo-electric machine core constructions. ENGLISH ELECTRIC CO. Ltd. Jan. 29, 1965 [Feb. 14, 1964], No. 6308/64. Heading H2A. A dynamo-electric machine segmental stator core plate 10, 11 has formed at respective ends of its outer side 15 radially outwardly extending integral locating lugs 10A, 10B &c., and the portion of the side between the lugs is an arc of which the minimum distance 15C between the lug facing edges is not less than the chord 16C of the arcuate inner side 16 of the plate. The two sides 15, 16 have the same radius, R, struck from different centres O, R10, R11; the edges 17, 18 are radial to the centre O; the lugs have cut-away portions 19 at either their sides or radially outer surfaces for location by bars 20 . . . 24; and the outer side 16 may be either an unbroken arc as shown or formed with radial teeth left from cutting the windings slots 30, 31 of an adjacent plate which teeth serve for locating or cooling purposes.
GB630864A 1964-02-14 1964-02-14 Improvements in or relating to dynamo electric machine segmental stator core plates Expired GB1092864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB630864A GB1092864A (en) 1964-02-14 1964-02-14 Improvements in or relating to dynamo electric machine segmental stator core plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630864A GB1092864A (en) 1964-02-14 1964-02-14 Improvements in or relating to dynamo electric machine segmental stator core plates

Publications (1)

Publication Number Publication Date
GB1092864A true GB1092864A (en) 1967-11-29

Family

ID=9812138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB630864A Expired GB1092864A (en) 1964-02-14 1964-02-14 Improvements in or relating to dynamo electric machine segmental stator core plates

Country Status (1)

Country Link
GB (1) GB1092864A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999093A (en) * 1973-06-21 1976-12-21 Massachusetts Institute Of Technology Rotating electric machine having a controlled gradient winding and a circumferentially segmented magnetic core armature
FR2745443A1 (en) * 1996-02-28 1997-08-29 Leroy Somer Moteurs CIRCULAR SECTOR FOR STATOR SHEET, STATOR OF DYNAMO-ELECTRIC MACHINE CONSTITUTED FROM SUCH SECTORS AND DYNAMO-ELECTRIC MACHINE COMPRISING SUCH A STATOR
EP3195453A1 (en) * 2014-09-15 2017-07-26 Faber S.p.A. Motor for a suction assembly of an enhanced-performance extractor hood
US20190267853A1 (en) * 2018-02-28 2019-08-29 Ge Energy Power Conversion Technology Limited Stator magnetic sheet, associated method and rotating electrical machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999093A (en) * 1973-06-21 1976-12-21 Massachusetts Institute Of Technology Rotating electric machine having a controlled gradient winding and a circumferentially segmented magnetic core armature
FR2745443A1 (en) * 1996-02-28 1997-08-29 Leroy Somer Moteurs CIRCULAR SECTOR FOR STATOR SHEET, STATOR OF DYNAMO-ELECTRIC MACHINE CONSTITUTED FROM SUCH SECTORS AND DYNAMO-ELECTRIC MACHINE COMPRISING SUCH A STATOR
EP0793332A1 (en) * 1996-02-28 1997-09-03 Moteurs Leroy-Somer Circular sector for stator laminations, stator of a dynamoelectric machine made of such sectors and dynamoelectric machine comprising such a stator
EP3195453A1 (en) * 2014-09-15 2017-07-26 Faber S.p.A. Motor for a suction assembly of an enhanced-performance extractor hood
US20190267853A1 (en) * 2018-02-28 2019-08-29 Ge Energy Power Conversion Technology Limited Stator magnetic sheet, associated method and rotating electrical machine
FR3078452A1 (en) * 2018-02-28 2019-08-30 Ge Energy Power Conversion Technology Limited STATORIC MAGNETIC SHEET, METHOD AND ROTATING ELECTRICAL MACHINE THEREFOR
EP3534495A1 (en) * 2018-02-28 2019-09-04 GE Energy Power Conversion Technology Ltd. Stator magnetic sheet, associated method and rotating electrical machine
US10903698B2 (en) * 2018-02-28 2021-01-26 Ge Energy Power Conversion Technology Limited Stator magnetic sheet, associated method and rotating electrical machine

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