JPH0122721B2 - - Google Patents

Info

Publication number
JPH0122721B2
JPH0122721B2 JP1458480A JP1458480A JPH0122721B2 JP H0122721 B2 JPH0122721 B2 JP H0122721B2 JP 1458480 A JP1458480 A JP 1458480A JP 1458480 A JP1458480 A JP 1458480A JP H0122721 B2 JPH0122721 B2 JP H0122721B2
Authority
JP
Japan
Prior art keywords
iron core
plate
laminated
laminated iron
protrusion
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
JP1458480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56112703A (en
Inventor
Takaaki Mitsui
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.)
Mitsui High Tec Inc
Original Assignee
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
Publication date
Application filed by Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Priority to JP1458480A priority Critical patent/JPS56112703A/ja
Publication of JPS56112703A publication Critical patent/JPS56112703A/ja
Publication of JPH0122721B2 publication Critical patent/JPH0122721B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP1458480A 1980-02-08 1980-02-08 Manufacture of laminated iron core Granted JPS56112703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1458480A JPS56112703A (en) 1980-02-08 1980-02-08 Manufacture of laminated iron core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1458480A JPS56112703A (en) 1980-02-08 1980-02-08 Manufacture of laminated iron core

Publications (2)

Publication Number Publication Date
JPS56112703A JPS56112703A (en) 1981-09-05
JPH0122721B2 true JPH0122721B2 (enrdf_load_stackoverflow) 1989-04-27

Family

ID=11865209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1458480A Granted JPS56112703A (en) 1980-02-08 1980-02-08 Manufacture of laminated iron core

Country Status (1)

Country Link
JP (1) JPS56112703A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094125A (en) * 1998-07-16 2000-07-25 Wako Seiki Co., Ltd. Thin metal plate stack assembly and method of making the same

Also Published As

Publication number Publication date
JPS56112703A (en) 1981-09-05

Similar Documents

Publication Publication Date Title
CA2058479C (en) Stacked lamination assembly for dynamoelectric machine
US4728842A (en) Laminated assembly for a dynamoelectric machine and method for manufacturing laminated assemblies having ridges formed on projections which interlock with recesses of adjacent laminations
US6147431A (en) Stator core and method of manufacture therefor
JP3722539B2 (ja) 環状積層鉄心の製造方法及び順送り金型装置
CN118174472B (zh) 无铆点铁芯及其制造方法
CN112366905A (zh) 一种齿轭局部分离的电机定子制造工艺
JP5603046B2 (ja) 固定子鉄心及びその製造方法
JP3749490B2 (ja) 積層鉄心およびその製造方法
JP3660532B2 (ja) 電動機および電動機コアの製造方法
JP2834988B2 (ja) 回転電機の積層コアの製造方法
JP2003189515A (ja) 積層コアおよびその製造方法
JPH0122721B2 (enrdf_load_stackoverflow)
US4809429A (en) Apparatus for manufacturing laminated assemblies having ridges formed on projections which interlock with recesses of adjacent laminations
CN118677186A (zh) 一种用于层叠铁芯的制造方法和层叠铁芯
US6877214B2 (en) Method of manufacturing a stack of laminations
JPH1080078A (ja) 積層鉄心及びその製造方法
JPH0518655B2 (enrdf_load_stackoverflow)
JPH0880013A (ja) 突起部を有した鉄心板からなる鉄心およびその製造方法とその鉄心板のプレス抜き型とその鉄心板の製造装置およびその鉄心板の製造方法
JP3400437B2 (ja) 側面湾曲形積層鉄心及びその製造方法
JP5885488B2 (ja) 積層鉄心及びその製造方法
JPS58108935A (ja) 電動機の固定子鉄心及びその製造方法
JPH09117111A (ja) 回転電機の円形積層鉄心の製造方法
JPH0480625B2 (enrdf_load_stackoverflow)
JP2000153319A (ja) モータ用鉄心抜板の打抜きプレス型及び打抜き方法
JPS6151502B2 (enrdf_load_stackoverflow)