JPS61134675U - - Google Patents
Info
- Publication number
- JPS61134675U JPS61134675U JP1368085U JP1368085U JPS61134675U JP S61134675 U JPS61134675 U JP S61134675U JP 1368085 U JP1368085 U JP 1368085U JP 1368085 U JP1368085 U JP 1368085U JP S61134675 U JPS61134675 U JP S61134675U
- Authority
- JP
- Japan
- Prior art keywords
- punching
- die
- pressure
- back pressure
- punched
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Manufacture Of Motors, Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1368085U JPS61134675U (ru) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1368085U JPS61134675U (ru) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134675U true JPS61134675U (ru) | 1986-08-22 |
Family
ID=30497911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1368085U Pending JPS61134675U (ru) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134675U (ru) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124329A (ja) * | 1989-10-03 | 1991-05-27 | Hirohata Denjikou Center Kk | 鉄芯のプレス加工方法 |
| JPH04197530A (ja) * | 1990-11-27 | 1992-07-17 | Hirohata Denjikou Center Kk | 積層鉄芯の加工方法 |
| JP2000116074A (ja) * | 1998-08-06 | 2000-04-21 | Mitsubishi Electric Corp | コア部材の積層金型装置および積層方法 |
| JP2000116075A (ja) * | 1998-10-02 | 2000-04-21 | Mitsubishi Electric Corp | 鉄 心 |
-
1985
- 1985-02-04 JP JP1368085U patent/JPS61134675U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124329A (ja) * | 1989-10-03 | 1991-05-27 | Hirohata Denjikou Center Kk | 鉄芯のプレス加工方法 |
| JPH04197530A (ja) * | 1990-11-27 | 1992-07-17 | Hirohata Denjikou Center Kk | 積層鉄芯の加工方法 |
| JP2000116074A (ja) * | 1998-08-06 | 2000-04-21 | Mitsubishi Electric Corp | コア部材の積層金型装置および積層方法 |
| JP2000116075A (ja) * | 1998-10-02 | 2000-04-21 | Mitsubishi Electric Corp | 鉄 心 |