JPH0387200U - - Google Patents
Info
- Publication number
- JPH0387200U JPH0387200U JP1989147472U JP14747289U JPH0387200U JP H0387200 U JPH0387200 U JP H0387200U JP 1989147472 U JP1989147472 U JP 1989147472U JP 14747289 U JP14747289 U JP 14747289U JP H0387200 U JPH0387200 U JP H0387200U
- Authority
- JP
- Japan
- Prior art keywords
- heliscope
- monitoring
- ccd camera
- objective lens
- camera head
- 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
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147472U JPH0387200U (en]) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147472U JPH0387200U (en]) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387200U true JPH0387200U (en]) | 1991-09-04 |
Family
ID=31693981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989147472U Pending JPH0387200U (en]) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387200U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107180A (ja) * | 2005-10-11 | 2007-04-26 | Showa:Kk | 落雪防護柵 |
| WO2022172771A1 (ja) * | 2021-02-10 | 2022-08-18 | Ｊｆｅスチール株式会社 | 映像装置付き電気炉 |
-
1989
- 1989-12-20 JP JP1989147472U patent/JPH0387200U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107180A (ja) * | 2005-10-11 | 2007-04-26 | Showa:Kk | 落雪防護柵 |
| WO2022172771A1 (ja) * | 2021-02-10 | 2022-08-18 | Ｊｆｅスチール株式会社 | 映像装置付き電気炉 |
| JPWO2022172771A1 (en]) * | 2021-02-10 | 2022-08-18 |