JPS60184431A - スキユ−を有する回転電機鉄心の製造装置 - Google Patents

スキユ−を有する回転電機鉄心の製造装置

Info

Publication number
JPS60184431A
JPS60184431A JP3945684A JP3945684A JPS60184431A JP S60184431 A JPS60184431 A JP S60184431A JP 3945684 A JP3945684 A JP 3945684A JP 3945684 A JP3945684 A JP 3945684A JP S60184431 A JPS60184431 A JP S60184431A
Authority
JP
Japan
Prior art keywords
punch
die
laminated
rotated
skew
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
JP3945684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137211B2 (enExample
Inventor
Junichi Sakai
酒井　純一
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP3945684A priority Critical patent/JPS60184431A/ja
Publication of JPS60184431A publication Critical patent/JPS60184431A/ja
Publication of JPH0137211B2 publication Critical patent/JPH0137211B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP3945684A 1984-02-29 1984-02-29 スキユ−を有する回転電機鉄心の製造装置 Granted JPS60184431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3945684A JPS60184431A (ja) 1984-02-29 1984-02-29 スキユ−を有する回転電機鉄心の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3945684A JPS60184431A (ja) 1984-02-29 1984-02-29 スキユ−を有する回転電機鉄心の製造装置

Publications (2)

Publication Number Publication Date
JPS60184431A true JPS60184431A (ja) 1985-09-19
JPH0137211B2 JPH0137211B2 (enExample) 1989-08-04

Family

ID=12553544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3945684A Granted JPS60184431A (ja) 1984-02-29 1984-02-29 スキユ−を有する回転電機鉄心の製造装置

Country Status (1)

Country Link
JP (1) JPS60184431A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0263617A (ja) * 1988-08-30 1990-03-02 Yaskawa Electric Mfg Co Ltd スキューを有する回転電機鉄心の製造方法
US7345395B2 (en) 2004-02-12 2008-03-18 Honda Motor Co., Ltd. Motor stator core with skewed slots and production process therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794431A (en) * 1980-12-02 1982-06-11 Yaskawa Electric Mfg Co Ltd Die device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794431A (en) * 1980-12-02 1982-06-11 Yaskawa Electric Mfg Co Ltd Die device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0263617A (ja) * 1988-08-30 1990-03-02 Yaskawa Electric Mfg Co Ltd スキューを有する回転電機鉄心の製造方法
US7345395B2 (en) 2004-02-12 2008-03-18 Honda Motor Co., Ltd. Motor stator core with skewed slots and production process therefor

Also Published As

Publication number Publication date
JPH0137211B2 (enExample) 1989-08-04

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