JPH01163854U - - Google Patents
Info
- Publication number
- JPH01163854U JPH01163854U JP5968388U JP5968388U JPH01163854U JP H01163854 U JPH01163854 U JP H01163854U JP 5968388 U JP5968388 U JP 5968388U JP 5968388 U JP5968388 U JP 5968388U JP H01163854 U JPH01163854 U JP H01163854U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- main body
- solid
- mask
- image 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059683U JPH07922Y2 (ja) | 1988-05-02 | 1988-05-02 | 管内検査用カメラ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059683U JPH07922Y2 (ja) | 1988-05-02 | 1988-05-02 | 管内検査用カメラ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163854U true JPH01163854U (en, 2012) | 1989-11-15 |
| JPH07922Y2 JPH07922Y2 (ja) | 1995-01-11 |
Family
ID=31285432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988059683U Expired - Lifetime JPH07922Y2 (ja) | 1988-05-02 | 1988-05-02 | 管内検査用カメラ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07922Y2 (en, 2012) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55144532A (en) * | 1979-04-27 | 1980-11-11 | Kawasaki Steel Corp | Method and device for sounding in cylindrical tube |
| JPS5647740A (en) * | 1979-09-27 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Inspection device |
| JPS62137545A (ja) * | 1985-12-12 | 1987-06-20 | Shinichi Matsuda | パイプ内検査用テレビカメラ装置 |
| JPS62192637A (ja) * | 1986-02-19 | 1987-08-24 | Akira Ishizu | 管内検査装置 |
-
1988
- 1988-05-02 JP JP1988059683U patent/JPH07922Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55144532A (en) * | 1979-04-27 | 1980-11-11 | Kawasaki Steel Corp | Method and device for sounding in cylindrical tube |
| JPS5647740A (en) * | 1979-09-27 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Inspection device |
| JPS62137545A (ja) * | 1985-12-12 | 1987-06-20 | Shinichi Matsuda | パイプ内検査用テレビカメラ装置 |
| JPS62192637A (ja) * | 1986-02-19 | 1987-08-24 | Akira Ishizu | 管内検査装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07922Y2 (ja) | 1995-01-11 |