JPH02140358U - - Google Patents
Info
- Publication number
- JPH02140358U JPH02140358U JP4694189U JP4694189U JPH02140358U JP H02140358 U JPH02140358 U JP H02140358U JP 4694189 U JP4694189 U JP 4694189U JP 4694189 U JP4694189 U JP 4694189U JP H02140358 U JPH02140358 U JP H02140358U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- tube
- cable
- main body
- inspection hole
- 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
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694189U JPH0714883Y2 (ja) | 1989-04-21 | 1989-04-21 | 検査用機器を導管内に挿入したりこれを回収するための装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694189U JPH0714883Y2 (ja) | 1989-04-21 | 1989-04-21 | 検査用機器を導管内に挿入したりこれを回収するための装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140358U true JPH02140358U (US20090163788A1-20090625-C00002.png) | 1990-11-22 |
| JPH0714883Y2 JPH0714883Y2 (ja) | 1995-04-10 |
Family
ID=31562445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4694189U Expired - Fee Related JPH0714883Y2 (ja) | 1989-04-21 | 1989-04-21 | 検査用機器を導管内に挿入したりこれを回収するための装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714883Y2 (US20090163788A1-20090625-C00002.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514799U (ja) * | 1991-08-02 | 1993-02-26 | 東京瓦斯株式会社 | 導管内に検査機器を挿入するための装置 |
| JPH0614683U (ja) * | 1992-07-28 | 1994-02-25 | 東京瓦斯株式会社 | 検査機器を配管内に挿入するための挿入機におけるアダプターに構成された固定装置 |
-
1989
- 1989-04-21 JP JP4694189U patent/JPH0714883Y2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514799U (ja) * | 1991-08-02 | 1993-02-26 | 東京瓦斯株式会社 | 導管内に検査機器を挿入するための装置 |
| JPH0614683U (ja) * | 1992-07-28 | 1994-02-25 | 東京瓦斯株式会社 | 検査機器を配管内に挿入するための挿入機におけるアダプターに構成された固定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714883Y2 (ja) | 1995-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |