JPH0110108Y2 - - Google Patents

Info

Publication number
JPH0110108Y2
JPH0110108Y2 JP13866484U JP13866484U JPH0110108Y2 JP H0110108 Y2 JPH0110108 Y2 JP H0110108Y2 JP 13866484 U JP13866484 U JP 13866484U JP 13866484 U JP13866484 U JP 13866484U JP H0110108 Y2 JPH0110108 Y2 JP H0110108Y2
Authority
JP
Japan
Prior art keywords
punch
slit
inner diameter
iron core
corner
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
JP13866484U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153027U (enEXAMPLES
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 filed Critical
Priority to JP13866484U priority Critical patent/JPH0110108Y2/ja
Publication of JPS6153027U publication Critical patent/JPS6153027U/ja
Application granted granted Critical
Publication of JPH0110108Y2 publication Critical patent/JPH0110108Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP13866484U 1984-09-14 1984-09-14 Expired JPH0110108Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13866484U JPH0110108Y2 (enEXAMPLES) 1984-09-14 1984-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13866484U JPH0110108Y2 (enEXAMPLES) 1984-09-14 1984-09-14

Publications (2)

Publication Number Publication Date
JPS6153027U JPS6153027U (enEXAMPLES) 1986-04-10
JPH0110108Y2 true JPH0110108Y2 (enEXAMPLES) 1989-03-22

Family

ID=30697056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13866484U Expired JPH0110108Y2 (enEXAMPLES) 1984-09-14 1984-09-14

Country Status (1)

Country Link
JP (1) JPH0110108Y2 (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340417Y2 (enEXAMPLES) * 1987-05-12 1991-08-26

Also Published As

Publication number Publication date
JPS6153027U (enEXAMPLES) 1986-04-10

Similar Documents

Publication Publication Date Title
US5142178A (en) Apparatus for aligning stacked laminations of a dynamoelectric machine
US5174025A (en) Method of manufacturing a hub for a spindle motor
WO2001089065A1 (en) Method of producing laminated iron cores
JP2887430B2 (ja) 積層鉄心の製造方法
US5255425A (en) Method of manufacturing laminated core for dynamo-electric machine
US6731043B2 (en) One-piece field core shell
JP3964306B2 (ja) 電動機の固定子積層鉄心の製造方法
JP2566150B2 (ja) 鉄心の打抜き方法
JPH0110108Y2 (enEXAMPLES)
US4908924A (en) Process for producing a part of torque converter
CN110071583B (zh) 单支架电动车电机定子及制造方法
CA1139815A (en) Edgewise coiled metal strip core for dynamoelectric machine
JPH0787714A (ja) 回転電機の積層コアとその製造方法
US7197823B2 (en) Method for manufacturing cylindrical members and method for manufacturing motors having the cylindrical member
JPH09308153A (ja) スピンドルモータ用ロータフレームの製造方法
JPH053648A (ja) 電動機の固定子用積層鉄心及びその製造方法
JP2006340491A (ja) 固定子積層鉄心の製造方法
JP2005278316A (ja) 電機子ロータ及びそのコアの製造方法
JP2000050579A (ja) モータ用鉄心の製造方法
JP4989877B2 (ja) 回転子積層鉄心の製造方法
JPH10271771A (ja) 積層コアの製造方法
JP3544114B2 (ja) ステッピングモータの製造方法
CN119401753B (zh) 一种定子铁芯压装模工装
CN120016769B (zh) 电机用的铁芯成型方法
JPS5863048A (ja) ダイカストロ−タ用鉄心