JPH01143660U - - Google Patents
Info
- Publication number
- JPH01143660U JPH01143660U JP3899688U JP3899688U JPH01143660U JP H01143660 U JPH01143660 U JP H01143660U JP 3899688 U JP3899688 U JP 3899688U JP 3899688 U JP3899688 U JP 3899688U JP H01143660 U JPH01143660 U JP H01143660U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- liquid level
- holding furnace
- pressurizing
- detection sensor
- 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
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899688U JPH01143660U (enExample) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899688U JPH01143660U (enExample) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143660U true JPH01143660U (enExample) | 1989-10-02 |
Family
ID=31265526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3899688U Pending JPH01143660U (enExample) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143660U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885432A (enExample) * | 1972-02-18 | 1973-11-13 | ||
| JPS5539430A (en) * | 1978-09-13 | 1980-03-19 | Fujitsu Ltd | Load driving circuit |
-
1988
- 1988-03-23 JP JP3899688U patent/JPH01143660U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885432A (enExample) * | 1972-02-18 | 1973-11-13 | ||
| JPS5539430A (en) * | 1978-09-13 | 1980-03-19 | Fujitsu Ltd | Load driving circuit |