KR880010538A - Stator of vehicle alternator and manufacturing method thereof - Google Patents

Stator of vehicle alternator and manufacturing method thereof Download PDF

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Publication number
KR880010538A
KR880010538A KR1019880000657A KR880000657A KR880010538A KR 880010538 A KR880010538 A KR 880010538A KR 1019880000657 A KR1019880000657 A KR 1019880000657A KR 880000657 A KR880000657 A KR 880000657A KR 880010538 A KR880010538 A KR 880010538A
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KR
South Korea
Prior art keywords
stator
winding
sectional shape
slot
stator core
Prior art date
Application number
KR1019880000657A
Other languages
Korean (ko)
Inventor
야스타카 구리하시
겐지 야기누마
다다유키 스에노부
히로시 다무라
Original Assignee
미타 가츠시게
가부시키가이샤 히타치세이사쿠쇼
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
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Application filed by 미타 가츠시게, 가부시키가이샤 히타치세이사쿠쇼 filed Critical 미타 가츠시게
Publication of KR880010538A publication Critical patent/KR880010538A/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/066—Windings consisting of complete sections, e.g. coils, waves inserted perpendicularly to the axis of the slots or inter-polar channels
    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

내용 없음No content

Description

차량용 교류발전기의 고정자 및 그 제조방법Stator of vehicle alternator and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (8)

그 내부 원주면(圓周面)에 형성된 복수의 슬롯을 가진 고정자철심과, 상기 고정자철심의 상기 각 슬롯내에 삽입되는 부분을 가진 고정자권선과, 상기고정자권선과 상기 고정자철심 사이에 삽입된 절연소재로 이루어지는 차량용 교류발적니의 고정자에 있어서, 상기 고정자철심에 형성되는 상기 슬롯은 대략 장방형의 단면 형상을 가지며 또한 상기 고정자 권선은 상기 슬롯 삽입부가 대략 장방형의 단면형상을 가지는 동시에, 상기 고정자 권선의 슬롯삽입부이외의 부분은 원형의 단면형상을 가지는 것을 특징으로 하는 차량용 교류발전기의 고정자.A stator core having a plurality of slots formed in the inner circumferential surface thereof, a stator winding having a portion inserted into each slot of the stator core, and an insulating material inserted between the stator winding and the stator core. In the stator of an alternating current flare for a vehicle, the slot formed in the stator core has an approximately rectangular cross-sectional shape, and the stator winding has an approximately rectangular cross-sectional shape of the slot insert, and a slot insertion of the stator winding. A stator of an automotive alternator having a portion other than a negative portion having a circular cross-sectional shape. 제1항에 있어서, 상기 고정자 권선의 상기 슬롯 삽입부 이외의 부분은 중공단면형상을 가지는 것을 특징으로 하는 차량용 교류 발전기의 고정자.2. The stator of an automotive alternator according to claim 1, wherein portions other than the slot inserting portion of the stator winding have a hollow cross-sectional shape. 고정자는 그 내부 원주면에 형성된 복수의 슬롯을 가진 고정자철심과, 상기 고정자철심의 상기 각 슬롯내에 삽입되는 부분을 가진 고정자 권선과, 상기 고정자 권선과 상기 고정자철심 사이에 삽입되는 절연소재를 포함하는 차량용 교류발전기의 고정자의 제조방법에 있어서, 상기 고정자 권선의 상기 슬롯삽입부를 가압하여 원형단면 형상으로부터 대략 장방형 단면형상으로 변형 성형시키는 단계로 이루어지는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.The stator includes a stator core having a plurality of slots formed on an inner circumferential surface thereof, a stator winding having a portion inserted into each slot of the stator core, and an insulating material inserted between the stator winding and the stator core. A method for manufacturing a stator of a vehicular alternator, comprising: pressing the slot inserting portion of the stator winding to deform from a circular cross-sectional shape into a substantially rectangular cross-sectional shape. 제3항에 있어서, 상기 고정자 권선을 중공단면형상을 가진 권선 소재에 의해서 형성하는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.4. The method according to claim 3, wherein the stator winding is formed of a winding material having a hollow cross-sectional shape. 고정자는 그 내부 원주면에 형성된 복수의 슬롯을 가진 고정자철심과, 상기 고정자철심의 상기 각 슬롯내에 삽입되는 부분을 가진 고정자 권선과, 상기 고정자 권선과 상기 고정자철심 사이에 삽입되는 절연소재를 포함하는 차량용 교류발전기의 고정자의 제조방법에 있어서, 권선소재를 원형단면형상으로부터 소정의 권선형상으로 변형하는 권선단계와, 상기 고정자 권선의 상기 슬롯삽입부를 가압하여 원형단면형상으로부터 대략 장방형 단면형상으로 변형 성형시키는 단계로 이루어지는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.The stator includes a stator core having a plurality of slots formed on an inner circumferential surface thereof, a stator winding having a portion inserted into each slot of the stator core, and an insulating material inserted between the stator winding and the stator core. In the method of manufacturing a stator of an automotive alternator, a winding step of deforming a winding material from a circular cross section shape to a predetermined winding shape, and pressing the slot inserting portion of the stator winding to deform from a circular cross section shape into a substantially rectangular cross section shape. Method of manufacturing a stator of a vehicle alternator, characterized in that it comprises a step of. 제5항에 있어서, 상기 고정자 권선을 중공단면형상을 가진 권선 소재에 의해서 형성하는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.The method of claim 5, wherein the stator winding is formed of a winding material having a hollow cross-sectional shape. 고정자는 그 내부 원주면에 형성된 복수의 슬롯을 가진 고정자철심과, 상기 고정자철심의 상기 각 슬롯내에 삽입되는 부분을 가진 고정자 권선과, 상기 고정자 권선과 상기 고정자철심 사이에 삽입되는 절연소재를 포함하는 차량용 교류발전기의 고정자의 제조방법에 있어서, 상기 고정자 권선의 슬롯 삽입부를 가압하여 원형단면 형상으로부터 대략 장방형 단면형상으로 변형 성형시키는 단계와, 상기 권선소재를 소정의 권선 형상으로 권선함으로써 상기 고정자 권선을 형성하는 단계로 이루어지는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.The stator includes a stator core having a plurality of slots formed on an inner circumferential surface thereof, a stator winding having a portion inserted into each slot of the stator core, and an insulating material inserted between the stator winding and the stator core. A method of manufacturing a stator of an automotive alternator, the method comprising: pressing and inserting a slot inserting portion of the stator winding into a rectangular cross-sectional shape from a circular cross-sectional shape, and winding the stator material in a predetermined winding shape to produce the stator winding. Method of manufacturing a stator of a vehicle alternator, characterized in that it comprises a step of forming. 제7항에 있어서, 상기 고정자 권선을 중공단면형상을 가진 권선 소재에 의해서 형성하는 것을 특징으로 하는 차량용 교류발전기의 고정자의 제조방법.8. The method of manufacturing a stator of an automotive alternator according to claim 7, wherein said stator winding is formed by a winding material having a hollow cross-sectional shape. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019880000657A 1987-02-09 1988-01-27 Stator of vehicle alternator and manufacturing method thereof KR880010538A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP87-26285 1987-02-09
JP62026285A JPS63194543A (en) 1987-02-09 1987-02-09 Stator of ac generator for vehicle and manufacture thereof

Publications (1)

Publication Number Publication Date
KR880010538A true KR880010538A (en) 1988-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000657A KR880010538A (en) 1987-02-09 1988-01-27 Stator of vehicle alternator and manufacturing method thereof

Country Status (5)

Country Link
JP (1) JPS63194543A (en)
KR (1) KR880010538A (en)
DE (1) DE3803752A1 (en)
FR (1) FR2610770A1 (en)
GB (1) GB2202170A (en)

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Also Published As

Publication number Publication date
DE3803752A1 (en) 1988-08-25
FR2610770A1 (en) 1988-08-12
GB8802404D0 (en) 1988-03-02
JPS63194543A (en) 1988-08-11
GB2202170A (en) 1988-09-21

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