JPS597435A - モ−タコアの打抜加工装置 - Google Patents

モ−タコアの打抜加工装置

Info

Publication number
JPS597435A
JPS597435A JP11517082A JP11517082A JPS597435A JP S597435 A JPS597435 A JP S597435A JP 11517082 A JP11517082 A JP 11517082A JP 11517082 A JP11517082 A JP 11517082A JP S597435 A JPS597435 A JP S597435A
Authority
JP
Japan
Prior art keywords
revolving
motor core
press
clutch unit
angle
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.)
Granted
Application number
JP11517082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122051B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Sato
佐藤　光夫
Fumio Hirose
広瀬　文雄
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.)
Aida Engineering Ltd
Hitachi Ltd
Original Assignee
Aida Engineering Ltd
Hitachi 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 Aida Engineering Ltd, Hitachi Ltd filed Critical Aida Engineering Ltd
Priority to JP11517082A priority Critical patent/JPS597435A/ja
Publication of JPS597435A publication Critical patent/JPS597435A/ja
Publication of JPH0122051B2 publication Critical patent/JPH0122051B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP11517082A 1982-07-02 1982-07-02 モ−タコアの打抜加工装置 Granted JPS597435A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11517082A JPS597435A (ja) 1982-07-02 1982-07-02 モ−タコアの打抜加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11517082A JPS597435A (ja) 1982-07-02 1982-07-02 モ−タコアの打抜加工装置

Publications (2)

Publication Number Publication Date
JPS597435A true JPS597435A (ja) 1984-01-14
JPH0122051B2 JPH0122051B2 (enrdf_load_stackoverflow) 1989-04-25

Family

ID=14656072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11517082A Granted JPS597435A (ja) 1982-07-02 1982-07-02 モ−タコアの打抜加工装置

Country Status (1)

Country Link
JP (1) JPS597435A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981788A (en) * 1987-06-30 1991-01-01 Kyowa Hakko Kogyo Co., Ltd. Novel acetylpolyamine amidohydrolase
JP2012200750A (ja) * 2011-03-24 2012-10-22 Toyota Boshoku Corp 回転積層装置
JP2013010120A (ja) * 2011-06-29 2013-01-17 Mitsuba Corp 回転鉄心用の積層体の製造装置
CN107470425A (zh) * 2017-08-17 2017-12-15 芜湖晶鑫光电照明有限公司 一种led灯具生产用冲压装置
CN112475010A (zh) * 2020-10-26 2021-03-12 山东贞元汽车车轮有限公司 一种钢圈车轮冲孔模具及应用该模具的生产工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024706A (enrdf_load_stackoverflow) * 1973-02-20 1975-03-17
JPS56129557A (en) * 1980-03-14 1981-10-09 Mitsui Haitetsuku:Kk Manufacture of laminated core for stator
JPS5762822A (en) * 1980-09-30 1982-04-16 Yaskawa Electric Mfg Co Ltd Die device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024706A (enrdf_load_stackoverflow) * 1973-02-20 1975-03-17
JPS56129557A (en) * 1980-03-14 1981-10-09 Mitsui Haitetsuku:Kk Manufacture of laminated core for stator
JPS5762822A (en) * 1980-09-30 1982-04-16 Yaskawa Electric Mfg Co Ltd Die device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981788A (en) * 1987-06-30 1991-01-01 Kyowa Hakko Kogyo Co., Ltd. Novel acetylpolyamine amidohydrolase
JP2012200750A (ja) * 2011-03-24 2012-10-22 Toyota Boshoku Corp 回転積層装置
US8915279B2 (en) 2011-03-24 2014-12-23 Toyota Boshoku Kabushiki Kaisha Rotary lamination apparatus
JP2013010120A (ja) * 2011-06-29 2013-01-17 Mitsuba Corp 回転鉄心用の積層体の製造装置
CN107470425A (zh) * 2017-08-17 2017-12-15 芜湖晶鑫光电照明有限公司 一种led灯具生产用冲压装置
CN112475010A (zh) * 2020-10-26 2021-03-12 山东贞元汽车车轮有限公司 一种钢圈车轮冲孔模具及应用该模具的生产工艺

Also Published As

Publication number Publication date
JPH0122051B2 (enrdf_load_stackoverflow) 1989-04-25

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