JPH0135585B2 - - Google Patents

Info

Publication number
JPH0135585B2
JPH0135585B2 JP21526081A JP21526081A JPH0135585B2 JP H0135585 B2 JPH0135585 B2 JP H0135585B2 JP 21526081 A JP21526081 A JP 21526081A JP 21526081 A JP21526081 A JP 21526081A JP H0135585 B2 JPH0135585 B2 JP H0135585B2
Authority
JP
Japan
Prior art keywords
cut
laminated
core
iron core
mold
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
JP21526081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58116033A (ja
Inventor
Sukenaka Oosawa
Shinichi Endo
Shinichi Sakanishi
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.)
Kuroda Precision Industries Ltd
Original Assignee
Kuroda Precision Industries 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 Kuroda Precision Industries Ltd filed Critical Kuroda Precision Industries Ltd
Priority to JP21526081A priority Critical patent/JPS58116033A/ja
Publication of JPS58116033A publication Critical patent/JPS58116033A/ja
Publication of JPH0135585B2 publication Critical patent/JPH0135585B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP21526081A 1981-12-29 1981-12-29 積層鉄心およびその金型装置 Granted JPS58116033A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21526081A JPS58116033A (ja) 1981-12-29 1981-12-29 積層鉄心およびその金型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21526081A JPS58116033A (ja) 1981-12-29 1981-12-29 積層鉄心およびその金型装置

Publications (2)

Publication Number Publication Date
JPS58116033A JPS58116033A (ja) 1983-07-11
JPH0135585B2 true JPH0135585B2 (enrdf_load_stackoverflow) 1989-07-26

Family

ID=16669357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21526081A Granted JPS58116033A (ja) 1981-12-29 1981-12-29 積層鉄心およびその金型装置

Country Status (1)

Country Link
JP (1) JPS58116033A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613780A (en) * 1984-10-12 1986-09-23 General Electric Company Lanced strip and edgewise wound core
DE3883325T2 (de) * 1987-09-08 1993-12-09 Nippon Denso Co Lammellierter Körper von Metallblechen.
JP3687749B2 (ja) * 2003-04-23 2005-08-24 株式会社三井ハイテック スキュー形状可変型積層鉄心及びその製造方法
CN101641572B (zh) * 2007-04-25 2012-05-09 株式会社三井高科技 异形层叠铁心的制造方法
JP6665770B2 (ja) * 2016-12-20 2020-03-13 株式会社デンソー 回転電機の回転子、及び回転電機
JP7630779B2 (ja) 2019-04-05 2025-02-18 デュポン帝人アドバンスドペーパー株式会社 環状積層コア材、及び、環状積層コア材の製造方法

Also Published As

Publication number Publication date
JPS58116033A (ja) 1983-07-11

Similar Documents

Publication Publication Date Title
JPS6077647A (ja) 積層鉄芯の製造装置
JPS6092023A (ja) 積層鉄芯製造用順送り金型装置
JPH09216020A (ja) 環状積層鉄心の製造方法及び順送り金型装置
JPH0135585B2 (enrdf_load_stackoverflow)
JPH05103449A (ja) 回転電機用積層コアの製造方法
JP3423351B2 (ja) 巻形固定子鉄心の製造方法及び製造装置
JP2802862B2 (ja) 電動モータのコアの製造方法
EP1275192B1 (en) Rotor, rotor assembly, method and machine for manufacture of rotor elements
JP2756899B2 (ja) 積層鉄心の製造方法
JP3964306B2 (ja) 電動機の固定子積層鉄心の製造方法
US4704184A (en) Apparatus in the form of a die assembly for building a laminated core
JPH01190235A (ja) 鉄心の打抜き方法
JP2955804B2 (ja) 電動機の積層鉄心
JPS626887B2 (enrdf_load_stackoverflow)
JP3497911B2 (ja) モータ用積層鉄心の製造方法及び金型装置
JP4598925B2 (ja) 積層鉄心の製造方法及び装置
JPH07194072A (ja) 積層鉄心及びその製造方法
JPH0556607A (ja) スキユー形状可変積層鉄心の製造法およびその製造金型 装置
JPS63213433A (ja) 回転機鉄心
JPS631347A (ja) 回転電機用固定子鉄芯板の製造方法
JPS5959047A (ja) 電動機鉄心用順送打抜工具
JP2560550Y2 (ja) 回転子用スキュー積層鉄心とその製造用金型装置
JPH06169557A (ja) スキュー形状可変の積層鉄心およびその製造方法
JPH09117112A (ja) 回転電機用積層鉄心の製造方法
JP2767062B2 (ja) 電動機鉄心の打ち抜き方法及び打ち抜き型