JPS5032589A - - Google Patents
Info
- Publication number
- JPS5032589A JPS5032589A JP7345974A JP7345974A JPS5032589A JP S5032589 A JPS5032589 A JP S5032589A JP 7345974 A JP7345974 A JP 7345974A JP 7345974 A JP7345974 A JP 7345974A JP S5032589 A JPS5032589 A JP S5032589A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732332872 DE2332872A1 (en) | 1973-06-28 | 1973-06-28 | Electric machine pressed lamination mfr. - has non-uniform cross sections formed on slot punching machine during indexing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5032589A true JPS5032589A (en) | 1975-03-29 |
Family
ID=5885320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7345974A Pending JPS5032589A (en) | 1973-06-28 | 1974-06-28 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5032589A (en) |
| DE (1) | DE2332872A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453359U (en) * | 1977-09-21 | 1979-04-13 | ||
| JPS5975680A (en) * | 1982-10-22 | 1984-04-28 | Matsushita Electric Ind Co Ltd | Manufacture of thin film element |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005003793B3 (en) * | 2005-01-26 | 2006-08-03 | Müller Weingarten AG | Manufacturing punch jig for electric motor sheet metal rotors and stators has a holder with hydraulic or pneumatic expansion elements |
| WO2015155560A1 (en) * | 2014-04-10 | 2015-10-15 | Tratnik Luka | Marking of lamination stacks for an electric machine after assembling |
-
1973
- 1973-06-28 DE DE19732332872 patent/DE2332872A1/en not_active Withdrawn
-
1974
- 1974-06-28 JP JP7345974A patent/JPS5032589A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453359U (en) * | 1977-09-21 | 1979-04-13 | ||
| JPS5833706Y2 (en) * | 1977-09-21 | 1983-07-28 | 日本電気ホームエレクトロニクス株式会社 | semiconductor pellets |
| JPS5975680A (en) * | 1982-10-22 | 1984-04-28 | Matsushita Electric Ind Co Ltd | Manufacture of thin film element |
| JPS6227555B2 (en) * | 1982-10-22 | 1987-06-15 | Matsushita Electric Ind Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2332872A1 (en) | 1975-01-16 |