DE2028468B2 - Electric machine with pronounced poles - Google Patents

Electric machine with pronounced poles

Info

Publication number
DE2028468B2
DE2028468B2 DE19702028468 DE2028468A DE2028468B2 DE 2028468 B2 DE2028468 B2 DE 2028468B2 DE 19702028468 DE19702028468 DE 19702028468 DE 2028468 A DE2028468 A DE 2028468A DE 2028468 B2 DE2028468 B2 DE 2028468B2
Authority
DE
Germany
Prior art keywords
windings
connections
poles
winding
machine
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.)
Granted
Application number
DE19702028468
Other languages
German (de)
Other versions
DE2028468A1 (en
DE2028468C3 (en
Inventor
Alec Harry North Wembley Middlesex Seilly (Grossbritannien)
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Publication of DE2028468A1 publication Critical patent/DE2028468A1/de
Publication of DE2028468B2 publication Critical patent/DE2028468B2/en
Application granted granted Critical
Publication of DE2028468C3 publication Critical patent/DE2028468C3/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/04Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18Windings for salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Dc Machiner (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Description

tragt. prf;ndun°sgemäßen elektrischen Maschine Bei oer cum d β Durchflutung in ai-wearing. prf ; n appropriate electrical machine with oer cum d β flow in ai-

ist bei Erregung die magneusis magneus when excited

1«l vier -°J~ -^ ein Ausführungsbeispiel der Er-Im ίο1^η£ε™° ^ erläutert Es 1 «l four - ° J ~ - ^ an exemplary embodiment of the He-Im ίο1 ^ η £ ε ™ ° ^ explains it

findung an Hand der Z-eicnmiugfinding on the basis of the z-setting

zeigt_ ^ ^^ Reihenschlußmotor in schematisier Darstellung im Axi?lschnitt,shows_ ^ ^^ series motor in schematic Representation in axial section,

F ig. 2 eine Abwicklung der erfmdungsgemaßen Wicklungsanordnung. ,,.,.. Fig . 2 shows a development of the winding arrangement according to the invention. ,,., ..

Die in der Fig. 1 dargestellte elektrische MaschineThe electrical machine shown in FIG. 1

weist ^,^»fj?^ $£ W™la"points ^, ^ "fj? ^ $ £ W ™ la"

einem ™£™£™^ΧηΜ 8 des Stators 11 ist s ande^>b,Usdg smd^Ig^ ^ ^^a ™ £ ™ £ ™ ^ Χ η Μ 8 d it stator 11 is s ande ^ > b, U sdg smd ^ Ig ^ ^ ^^

ein Anker J.ζ ™"""L t 13 sitzt ein Satz Bür- ^^^ZTSvUXrorn zugeführtan anchor J.ζ ™ """L t 13 sits a Sa tz Bür- ^^^ ZTSvUXrorn fed

sten 1^: ^Tdwiddungen des Stators und die Wickwird. ^Die FeIdwicKiungen aebsten 1 ^: ^ Tdwiddungen the stator and the Wickwwill. ^ The field developments aeb

lung des Ankers ^ m ^Js™\or für Bremt tnsche Maschine dient als Anlassermotortion of the armature ^ m ^ J s ™ \ or for Bremt tnsche machine serves as a starter motor

jeweils fünf geradefive straight each

scher Fluß erzeugt. Bet n r^ f Jshear flow generated. Bet n r ^ f J

lung 0,5 Amp dann sind ^effektiven Amperewin0.5 Amp are then ^ effective Amperewin

düngen an jedem Polstuck gieicn i,zd.fertilize on each pole piece i, zd.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patenanspruch:Patent claim: Elektrische Maschine mit vier ausgeprägten Polen, um die zwei wellenförmige Wicklungen mit gegeneinander in Umfangsrichtung versetzten Anschlüssen verlaufen, dadurch gekennz e i c h η e t, daß jede Wicklung (17, 18) fünf in axialer Richtung verlaufende Abschnitte aufweist und die Versetzung der eweils an gegenuberliegenden Stirnseiten befindlichen Anschlüsse der beiden Wicklungen 180° beträgtElectric machine with four salient poles, around which two undulating windings run with mutually offset connections in the circumferential direction, marked thereby e i c h η e t that each winding (17, 18) is five in has sections extending in the axial direction and the offset of the sections on opposite sides The connections of the two windings located on the front sides is 180 ° 1515th Die Erfindung bezieht sich auf eine elektrische Maschine mit vier ausgeprägten Polen, um die zwei wellenförmige Wicklungen mit gegeneinander in Um- *> fangsrichtung versetzten Anschlüssen verlaufen.The invention relates to an electrical machine with four salient poles around the two wave-shaped windings with against each other in order- *> Connections offset in the direction of catch run. l!m die bSi einer einzigen Wellenwicklung auftretenden Unsymmetnen im magnetischen Fluß der PoIe auszugleichen, hat man bei emer bekannten Maschine der eingangs genannten Art zwei Wellen- *5 wicklungen vorgesehen, die jeweils vier in axialerl! In order to compensate for the asymmetries occurring in a single wave winding in the magnetic flux of the pole, two wave windings have been provided in a known machine of the type mentioned, four of which are axial tische Fluß in den Polen zwar vergleichmäßigt, je-river in the poles is evened out, every und zwei wellenförmigen Wicklungen zu schaffen, deren Pole völlig gleichmäßig magnetisiert werden.
Diese Aufgabe wird bei einer Maschine der ein-
and to create two undulating windings, the poles of which are magnetized completely evenly.
This task is performed on a machine of the
gs genannten Art erfindungsgemäßdadurch ge-gs mentioned type according to the invention thereby t Haß iede Wicklung fünf in axialer Richtung ver-οJ daß gteW^ ^^ ^ die t hatred iede winding five in the axial direction ver-οJ that gteW ^ ^^ ^ the lauienuc λ , erliegenden Stirnseiten bcfindh-lauienuc λ, succumb to the end faces bcfindh- 3eweus **■ fJjS d beiden wicklungen 180° bechen Anschlüsse der Deiaen3 eweus ** ■ fJjS db e iden windings 180 ° beche connections of the Deiaen
DE19702028468 1969-06-13 1970-06-10 Electric machine with pronounced poles Expired DE2028468C3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3011669 1969-06-13

Publications (3)

Publication Number Publication Date
DE2028468A1 DE2028468A1 (en) 1970-12-17
DE2028468B2 true DE2028468B2 (en) 1974-01-10
DE2028468C3 DE2028468C3 (en) 1974-07-25

Family

ID=10302539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702028468 Expired DE2028468C3 (en) 1969-06-13 1970-06-10 Electric machine with pronounced poles

Country Status (4)

Country Link
DE (1) DE2028468C3 (en)
ES (1) ES381839A1 (en)
FR (1) FR2046748B1 (en)
GB (1) GB1311098A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920877A1 (en) * 1979-05-23 1980-11-27 Bosch Gmbh Robert ANCHOR WINDING FOR DIRECT CURRENT MACHINES AND DEVICE FOR ARRANGING THE WINDING ON THE ANCHOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920877A1 (en) * 1979-05-23 1980-11-27 Bosch Gmbh Robert ANCHOR WINDING FOR DIRECT CURRENT MACHINES AND DEVICE FOR ARRANGING THE WINDING ON THE ANCHOR

Also Published As

Publication number Publication date
DE2028468A1 (en) 1970-12-17
ES381839A1 (en) 1972-11-16
DE2028468C3 (en) 1974-07-25
FR2046748B1 (en) 1973-01-12
FR2046748A1 (en) 1971-03-12
GB1311098A (en) 1973-03-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)