JPH01147222U - - Google Patents
Info
- Publication number
- JPH01147222U JPH01147222U JP4380688U JP4380688U JPH01147222U JP H01147222 U JPH01147222 U JP H01147222U JP 4380688 U JP4380688 U JP 4380688U JP 4380688 U JP4380688 U JP 4380688U JP H01147222 U JPH01147222 U JP H01147222U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- punch
- press die
- generating means
- raw material
- 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
Links
- 239000000843 powder Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Powder Metallurgy (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043806U JPH0646972Y2 (ja) | 1988-03-31 | 1988-03-31 | 磁場プレス装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043806U JPH0646972Y2 (ja) | 1988-03-31 | 1988-03-31 | 磁場プレス装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01147222U true JPH01147222U (es) | 1989-10-11 |
| JPH0646972Y2 JPH0646972Y2 (ja) | 1994-11-30 |
Family
ID=31270193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988043806U Expired - Lifetime JPH0646972Y2 (ja) | 1988-03-31 | 1988-03-31 | 磁場プレス装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646972Y2 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097091A (ja) * | 2004-09-29 | 2006-04-13 | Tdk Corp | 成形装置及び成形方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639424U (es) * | 1979-08-29 | 1981-04-13 | ||
| JPS59104401A (ja) * | 1982-12-02 | 1984-06-16 | Namiki Precision Jewel Co Ltd | 放射状配向リング磁石の圧縮成形装置 |
-
1988
- 1988-03-31 JP JP1988043806U patent/JPH0646972Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639424U (es) * | 1979-08-29 | 1981-04-13 | ||
| JPS59104401A (ja) * | 1982-12-02 | 1984-06-16 | Namiki Precision Jewel Co Ltd | 放射状配向リング磁石の圧縮成形装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097091A (ja) * | 2004-09-29 | 2006-04-13 | Tdk Corp | 成形装置及び成形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646972Y2 (ja) | 1994-11-30 |