JPH01129647U - - Google Patents
Info
- Publication number
- JPH01129647U JPH01129647U JP2060588U JP2060588U JPH01129647U JP H01129647 U JPH01129647 U JP H01129647U JP 2060588 U JP2060588 U JP 2060588U JP 2060588 U JP2060588 U JP 2060588U JP H01129647 U JPH01129647 U JP H01129647U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- imaging unit
- observation camera
- lighting fixture
- cooling path
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 description 2
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060588U JPH01129647U (en]) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2060588U JPH01129647U (en]) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129647U true JPH01129647U (en]) | 1989-09-04 |
Family
ID=31237114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2060588U Pending JPH01129647U (en]) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129647U (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513853A (en) * | 1978-07-17 | 1980-01-31 | Nippon Kokan Kk <Nkk> | Flaw detector for inner surface of metal pipe |
| JPS62288685A (ja) * | 1986-06-06 | 1987-12-15 | Sumitomo Metal Ind Ltd | コ−クス炉炉壁補修方法 |
| JPS62288503A (ja) * | 1986-06-06 | 1987-12-15 | Sumitomo Metal Ind Ltd | コ−クス炉炉壁亀裂測定方法 |
-
1988
- 1988-02-18 JP JP2060588U patent/JPH01129647U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513853A (en) * | 1978-07-17 | 1980-01-31 | Nippon Kokan Kk <Nkk> | Flaw detector for inner surface of metal pipe |
| JPS62288685A (ja) * | 1986-06-06 | 1987-12-15 | Sumitomo Metal Ind Ltd | コ−クス炉炉壁補修方法 |
| JPS62288503A (ja) * | 1986-06-06 | 1987-12-15 | Sumitomo Metal Ind Ltd | コ−クス炉炉壁亀裂測定方法 |