GB306099A - Improvements in and relating to dynamo electric machines - Google Patents

Improvements in and relating to dynamo electric machines

Info

Publication number
GB306099A
GB306099A GB5108/29A GB510829A GB306099A GB 306099 A GB306099 A GB 306099A GB 5108/29 A GB5108/29 A GB 5108/29A GB 510829 A GB510829 A GB 510829A GB 306099 A GB306099 A GB 306099A
Authority
GB
United Kingdom
Prior art keywords
slots
opposite
stator
relating
turns
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
GB5108/29A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB306099A publication Critical patent/GB306099A/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

Abstract

306,099. British Thomson-Houston Co., Ltd., (Assignees of Bergman, S. R.). Feb. 15, 1928, [Convention date]. Cores; windings.-The stator of an alternating- current motor is made of square laminations 1, the slots opposite the corners of the squares being deeper than those opposite the sides and the winding substantially filling the slots. The slots opposite to a side of the square correspond to the same pole and their axes are substantially parallel. The number of turns of the winding per slot varies approximately sinusoidally round the stator; for example, the slots 2 may contain forty turns each, the slots 3 thirty-six, the slots .4 twenty-six, and the slots 5 ten.
GB5108/29A 1928-02-15 1929-02-15 Improvements in and relating to dynamo electric machines Expired GB306099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US306099XA 1928-02-15 1928-02-15

Publications (1)

Publication Number Publication Date
GB306099A true GB306099A (en) 1929-10-31

Family

ID=21855039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5108/29A Expired GB306099A (en) 1928-02-15 1929-02-15 Improvements in and relating to dynamo electric machines

Country Status (1)

Country Link
GB (1) GB306099A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488771A (en) * 1944-08-21 1949-11-22 Bendix Aviat Corp Induction device having a substantially pure sine relation between the coupling and the relative displacement of its elements
DE2744227A1 (en) * 1977-09-30 1979-04-05 Siemens Ag SINGLE-PHASE INDUCTION MOTOR
EP1276211A1 (en) * 2001-07-11 2003-01-15 Grundfos a/s Method for designing the layout of a winding for an asynchron motor of a centrifugal pump device
DE102006013311A1 (en) * 2006-03-21 2007-10-04 Sew-Eurodrive Gmbh & Co. Kg Electric motor e.g. three-phase current supplying asynchronous motor, has coils in stator laminated core running partially through adjacent grooves in area of upper and lower coil ends in circumferential direction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488771A (en) * 1944-08-21 1949-11-22 Bendix Aviat Corp Induction device having a substantially pure sine relation between the coupling and the relative displacement of its elements
DE2744227A1 (en) * 1977-09-30 1979-04-05 Siemens Ag SINGLE-PHASE INDUCTION MOTOR
EP1276211A1 (en) * 2001-07-11 2003-01-15 Grundfos a/s Method for designing the layout of a winding for an asynchron motor of a centrifugal pump device
DE102006013311A1 (en) * 2006-03-21 2007-10-04 Sew-Eurodrive Gmbh & Co. Kg Electric motor e.g. three-phase current supplying asynchronous motor, has coils in stator laminated core running partially through adjacent grooves in area of upper and lower coil ends in circumferential direction

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