JPH0448530B2 - - Google Patents
Info
- Publication number
- JPH0448530B2 JPH0448530B2 JP20613383A JP20613383A JPH0448530B2 JP H0448530 B2 JPH0448530 B2 JP H0448530B2 JP 20613383 A JP20613383 A JP 20613383A JP 20613383 A JP20613383 A JP 20613383A JP H0448530 B2 JPH0448530 B2 JP H0448530B2
- Authority
- JP
- Japan
- Prior art keywords
- blanking
- laminated
- core
- manufacturing
- dies
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20613383A JPS6099438A (ja) | 1983-11-02 | 1983-11-02 | 積層鉄心の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20613383A JPS6099438A (ja) | 1983-11-02 | 1983-11-02 | 積層鉄心の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6099438A JPS6099438A (ja) | 1985-06-03 |
JPH0448530B2 true JPH0448530B2 (ru) | 1992-08-07 |
Family
ID=16518327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20613383A Granted JPS6099438A (ja) | 1983-11-02 | 1983-11-02 | 積層鉄心の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6099438A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4574255B2 (ja) * | 2004-07-13 | 2010-11-04 | 黒田精工株式会社 | 分割積層コアの製造方法と製造用順送り金型 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19818198A1 (de) * | 1998-04-23 | 1999-10-28 | Bosch Gmbh Robert | Verfahren zum Herstellen eines Läufers oder Ständers einer elektrischen Maschine aus Blechzuschnitten |
-
1983
- 1983-11-02 JP JP20613383A patent/JPS6099438A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4574255B2 (ja) * | 2004-07-13 | 2010-11-04 | 黒田精工株式会社 | 分割積層コアの製造方法と製造用順送り金型 |
Also Published As
Publication number | Publication date |
---|---|
JPS6099438A (ja) | 1985-06-03 |
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