SU584392A1 - Split stator of electrical machine - Google Patents

Split stator of electrical machine

Info

Publication number
SU584392A1
SU584392A1 SU7502184296A SU2184296A SU584392A1 SU 584392 A1 SU584392 A1 SU 584392A1 SU 7502184296 A SU7502184296 A SU 7502184296A SU 2184296 A SU2184296 A SU 2184296A SU 584392 A1 SU584392 A1 SU 584392A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrical machine
stator
split stator
zone
tape
Prior art date
Application number
SU7502184296A
Other languages
Russian (ru)
Inventor
Эрнст Аракелович Степанян
Эмилен Аракелович Степанянц
Original Assignee
Предприятие П/Я Г-4012
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 Предприятие П/Я Г-4012 filed Critical Предприятие П/Я Г-4012
Priority to SU7502184296A priority Critical patent/SU584392A1/en
Priority to CH1232976A priority patent/CH596695A5/xx
Priority to DE19762644938 priority patent/DE2644938C2/en
Priority to CS664376A priority patent/CS182864B1/en
Priority to GB4319776A priority patent/GB1524638A/en
Priority to DD19545876A priority patent/DD127638A1/xx
Priority to FR7632609A priority patent/FR2330182A1/en
Priority to JP51128884A priority patent/JPS5915459B2/en
Priority to IT4167276A priority patent/IT1070977B/en
Application granted granted Critical
Publication of SU584392A1 publication Critical patent/SU584392A1/en

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)
  • Manufacture Of Motors, Generators (AREA)

Description

1one

Изобретение относитс  к электромашиностроению , в частности к конструкции статоров электрических машин.The invention relates to electrical engineering, in particular to the construction of the stators of electric machines.

Известны электрические машины с разъемными статорами, выполненными в виде двух коаксиальных цилиндров, один из которых  вл етс   рмом, а другой содержит зубцовый слой с пазами и размеш енной в них обмоткой . Ири этом наружный цилиндр выполнен шихтованным, а внутренний с зубцовым слоем из массивного металла. Однако така  конструкци  имеет большое количество отходов листового материала при штамповке листов  рма (коэффициент использовани  металла около 0,3) и высокую трудоемкость изготовлени  внутреннего цилиндра.Electric machines are known with detachable stators made in the form of two coaxial cylinders, one of which is a hub and the other contains a toothed layer with grooves and a winding disposed in them. In this way, the outer cylinder is made of laminated, and the inner cylinder is made of massive metal with a toothed layer. However, such a structure has a large amount of waste sheet material when stamping sheet metal (metal utilization factor is about 0.3) and a high labor input for manufacturing the inner cylinder.

Известен также разъемный статор электрической машины, включающий  рмо, витое из ленты, намотанной на ребро, и зубцовую зону с пазами, открытыми со стороны  рма, в которых размеш,ена обмотка 2. При этом зубцовый слой также навиваетс  из ленты с вырубленными предварительно пазами. Недостатком такой конструкции  вл етс  сложна  технологи  изготовлени  зубцового сло .Also known is a detachable stator of an electric machine, including a rome, twisted from a tape wound on a rib, and a tooth zone with grooves open from the side of the rotor in which winding 2 is stirred. The disadvantage of this design is the complicated technology of making the dentate layer.

С целью экономии материала и упрошени  технологии изготовлени  зубцова  зона выполнена из гофрированной ленты с радиальными ребрами, направленными вдоль оси статора .In order to save material and simplify the manufacturing technology, the teeth zone is made of corrugated tape with radial ribs directed along the stator axis.

На чертеже показан предлагаемый статор, поперечный разрез.The drawing shows the proposed stator, a cross-section.

Статор содержит два цилиндрических магнитопровода - зубцовую зону 1 и  рмо 2. Пазы 3 зубцовой зоны открыты в сторону  рма и в них размеш,ена обмотка 4. Зубцы 5  вл ютс  ребрами гофрированной ленты. Ярмо выполнено из непрерывной ленты, навитой с изгибом на ребро. Ширина ленты равн етс The stator contains two cylindrical magnetic conductors - dentate zone 1 and rm 2. The grooves 3 of the dentate zone are open toward the frame and there is a stirring in them, winding 4. The yoke is made of continuous tape, wound with a bend on the edge. Tape width is

высоте  рма. Зубцова  зона выполнена также из непрерывной ленты, ширина которой равна длине пакета статора, которую вначале гофрируют дл  получени  профил  с посто нной высотой гофр, равной высоте зубцов, а затемrma height. The tooth zone is also made of a continuous tape, the width of which is equal to the length of the stator packet, which is first crimped to obtain a profile with a constant height of the corrugation equal to the height of the teeth, and then

изгибают в кольцо цилиндрической формы и соедин ют концы. При этом гофры образуют зубцы внутреннего магнитонровода и пазы, открытые со стороны наружного диаметра. После укладки в эти пазы обмотки статораbend into a cylindrical ring and connect the ends. In this case, the corrugations form the teeth of the inner magnet tube and the grooves open on the side of the outer diameter. After placing the stator windings in these slots

обе части соедин ютс  между собой.both parts are interconnected.

Таким образом, данна  конструкци  статора обеспечивает высокую степень использовани  металла и уцрош,ает технологию изготовлени  электрической машины.Thus, this stator design provides a high degree of utilization of the metal and reduces the manufacturing technology of the electric machine.

2525

Claims (2)

1.Авторское свидетельство № 170572, кл. Н 02К 3/04, 1964.1. Author's certificate number 170572, cl. H 02 C 3/04, 1964. 2.Патент Швейцарии № 428913, кл. Н 02К 1/06, 1966.2. The patent of Switzerland No. 428913, cl. H 02 C 1/06, 1966.
SU7502184296A 1975-10-28 1975-10-28 Split stator of electrical machine SU584392A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SU7502184296A SU584392A1 (en) 1975-10-28 1975-10-28 Split stator of electrical machine
CH1232976A CH596695A5 (en) 1975-10-28 1976-09-29
DE19762644938 DE2644938C2 (en) 1975-10-28 1976-10-05 Laminated core of an electrical machine
CS664376A CS182864B1 (en) 1975-10-28 1976-10-14 Magnetic circuit of electric machine
GB4319776A GB1524638A (en) 1975-10-28 1976-10-18 Magnetic core for dynamo-electrical machine
DD19545876A DD127638A1 (en) 1975-10-28 1976-10-26
FR7632609A FR2330182A1 (en) 1975-10-28 1976-10-28 MAGNETIC CIRCUIT FOR ELECTRIC MACHINE
JP51128884A JPS5915459B2 (en) 1975-10-28 1976-10-28 electromechanical magnetic circuit
IT4167276A IT1070977B (en) 1975-10-28 1976-10-28 MAGNETIC CIRCUIT OF AN ELECTRIC MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502184296A SU584392A1 (en) 1975-10-28 1975-10-28 Split stator of electrical machine

Publications (1)

Publication Number Publication Date
SU584392A1 true SU584392A1 (en) 1977-12-15

Family

ID=20635617

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502184296A SU584392A1 (en) 1975-10-28 1975-10-28 Split stator of electrical machine

Country Status (9)

Country Link
JP (1) JPS5915459B2 (en)
CH (1) CH596695A5 (en)
CS (1) CS182864B1 (en)
DD (1) DD127638A1 (en)
DE (1) DE2644938C2 (en)
FR (1) FR2330182A1 (en)
GB (1) GB1524638A (en)
IT (1) IT1070977B (en)
SU (1) SU584392A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7030381A (en) * 1980-04-22 1981-11-10 Commonwealth Scientific And Industrial Research Organisation Triazine synthesis
CH648961A5 (en) * 1982-06-29 1985-04-15 Cerac Inst Sa MAGNETIZABLE CORE FOR RECEIVING ELECTRICAL CONDUCTORS IN AN ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING THE CORE.
AU8677182A (en) * 1982-08-05 1984-02-09 Khait, Y.M. Electric machine core
DE3239014A1 (en) * 1982-10-21 1984-05-03 Evgenij Petrovič Bojko Iron body, which can be disassembled, of an electrical machine
SE8206140L (en) * 1982-10-28 1984-04-29 Khait Y M OK TO THE MAGNETIC CORE FOR ELECTRICAL MACHINES
AU9005082A (en) * 1982-11-01 1984-05-10 Evgeny Petrovich Boiko Electric machine core
AU9005382A (en) * 1982-11-01 1984-05-10 Evgeny Petrovich Boiko Strip wound machine core
FR2535923A1 (en) * 1982-11-04 1984-05-11 Uvakin Alexandr Magnetic circuit for electrical machine, composed of several parts.
FR2536918A1 (en) * 1982-11-29 1984-06-01 Khait Yakov Magnetic circuit in several parts for electrical machine.
FR2538967A1 (en) * 1982-12-30 1984-07-06 Khait Yakov Electric machine, method of manufacturing a multicomponent magnetic circuit for the said machine and magnetic circuit obtained by the said method
DE3301488A1 (en) * 1983-01-18 1984-07-19 Feliks Konstantinovič Vladimir Makarov Interruptable magnetic conductor of an electrical machine
GB9015605D0 (en) * 1990-07-16 1990-09-05 Johnson Electric Sa Electric motor
DE102006056942A1 (en) * 2006-11-30 2008-06-05 Lloyd Dynamowerke Gmbh & Co. Kg Active part, in particular rotor or stator ring, for an electrical machine, in particular transversal flux machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498702A (en) * 1944-09-15 1950-02-28 Nahman Gustave Cylindrical magnetic core
DE847032C (en) * 1947-06-05 1952-08-18 Philips Nv Magnetic circle
CH428913A (en) * 1964-03-28 1967-01-31 Siemens Ag Process for producing a laminated stator core for electrical machines and stator core manufactured according to the process
DE1763506B2 (en) * 1968-06-14 1972-06-22 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt SMALL ELECTRIC MOTOR WITH CLOSED STAND GROOVES
JPS5353207Y2 (en) * 1972-04-25 1978-12-19

Also Published As

Publication number Publication date
DE2644938A1 (en) 1977-05-18
CH596695A5 (en) 1978-03-15
CS182864B1 (en) 1978-05-31
IT1070977B (en) 1985-04-02
DE2644938C2 (en) 1983-06-01
JPS5915459B2 (en) 1984-04-10
FR2330182A1 (en) 1977-05-27
FR2330182B1 (en) 1979-03-02
DD127638A1 (en) 1977-10-05
JPS5257910A (en) 1977-05-12
GB1524638A (en) 1978-09-13

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