CN114744804B - 定子层叠铁芯的制造方法及定子层叠铁芯 - Google Patents

定子层叠铁芯的制造方法及定子层叠铁芯 Download PDF

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Publication number
CN114744804B
CN114744804B CN202210494529.8A CN202210494529A CN114744804B CN 114744804 B CN114744804 B CN 114744804B CN 202210494529 A CN202210494529 A CN 202210494529A CN 114744804 B CN114744804 B CN 114744804B
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China
Prior art keywords
resin
core
laminate
core member
tooth
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CN202210494529.8A
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English (en)
Chinese (zh)
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CN114744804A (zh
Inventor
明神岩
莲尾裕介
卫藤雄介
中山勇人
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Mitsui High Tec Inc
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Mitsui High Tec Inc
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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Priority claimed from JP2017138428A external-priority patent/JP6805093B2/ja
Application filed by Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Publication of CN114744804A publication Critical patent/CN114744804A/zh
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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors, e.g. applying insulating tapes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/24—Shaping or compacting winding heads
    • H02K15/26—Applying fastening means on winding heads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202210494529.8A 2017-02-13 2018-01-23 定子层叠铁芯的制造方法及定子层叠铁芯 Active CN114744804B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2017-024383 2017-02-13
JP2017024383 2017-02-13
JP2017138428A JP6805093B2 (ja) 2017-02-13 2017-07-14 固定子積層鉄心の製造方法及び固定子積層鉄心
JP2017-138428 2017-07-14
CN201880011807.1A CN110546867B (zh) 2017-02-13 2018-01-23 定子层叠铁芯的制造方法及定子层叠铁芯
PCT/JP2018/001965 WO2018147073A1 (ja) 2017-02-13 2018-01-23 固定子積層鉄心の製造方法及び固定子積層鉄心

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880011807.1A Division CN110546867B (zh) 2017-02-13 2018-01-23 定子层叠铁芯的制造方法及定子层叠铁芯

Publications (2)

Publication Number Publication Date
CN114744804A CN114744804A (zh) 2022-07-12
CN114744804B true CN114744804B (zh) 2025-06-20

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CN202210494529.8A Active CN114744804B (zh) 2017-02-13 2018-01-23 定子层叠铁芯的制造方法及定子层叠铁芯
CN201880011807.1A Active CN110546867B (zh) 2017-02-13 2018-01-23 定子层叠铁芯的制造方法及定子层叠铁芯

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Country Link
US (2) US11245315B2 (https=)
JP (1) JP7406479B2 (https=)
CN (2) CN114744804B (https=)
PL (1) PL3582375T3 (https=)
RS (1) RS67561B1 (https=)
SI (1) SI3582375T1 (https=)
WO (1) WO2018147073A1 (https=)

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DE102021117768B3 (de) 2021-06-15 2022-10-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fertigungsverfahren zum Einbringen von einer elektrischen Isolation in eine Statornut eines Stators, sowie ein Stator mit einer Rotationsachse für einen Traktionsantrieb für ein Kraftfahrzeug
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Also Published As

Publication number Publication date
JP2021040483A (ja) 2021-03-11
PL3582375T3 (pl) 2026-02-23
CN114744804A (zh) 2022-07-12
US20220115935A1 (en) 2022-04-14
CN110546867A (zh) 2019-12-06
US11705794B2 (en) 2023-07-18
US11245315B2 (en) 2022-02-08
SI3582375T1 (sl) 2026-02-27
RS67561B1 (sr) 2026-01-30
WO2018147073A1 (ja) 2018-08-16
US20190363621A1 (en) 2019-11-28
JP7406479B2 (ja) 2023-12-27
CN110546867B (zh) 2022-05-17

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