JPH0413642Y2 - - Google Patents
Info
- Publication number
- JPH0413642Y2 JPH0413642Y2 JP1984126923U JP12692384U JPH0413642Y2 JP H0413642 Y2 JPH0413642 Y2 JP H0413642Y2 JP 1984126923 U JP1984126923 U JP 1984126923U JP 12692384 U JP12692384 U JP 12692384U JP H0413642 Y2 JPH0413642 Y2 JP H0413642Y2
- Authority
- JP
- Japan
- Prior art keywords
- packing
- tube body
- short
- pipe
- tube
- 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.)
- Expired
Links
- 238000012856 packing Methods 0.000 claims description 31
- 238000012360 testing method Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000007789 sealing Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12692384U JPS6142446U (ja) | 1984-08-23 | 1984-08-23 | 大径管水圧試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12692384U JPS6142446U (ja) | 1984-08-23 | 1984-08-23 | 大径管水圧試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142446U JPS6142446U (ja) | 1986-03-19 |
| JPH0413642Y2 true JPH0413642Y2 (ru) | 1992-03-30 |
Family
ID=30685577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12692384U Granted JPS6142446U (ja) | 1984-08-23 | 1984-08-23 | 大径管水圧試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142446U (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5722729B2 (ja) * | 2011-08-17 | 2015-05-27 | さいたま市 | 水圧試験機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155591A (en) * | 1976-06-21 | 1977-12-24 | Nippon Rotsukuraapaipu Kk | Joint tester for small bore |
-
1984
- 1984-08-23 JP JP12692384U patent/JPS6142446U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155591A (en) * | 1976-06-21 | 1977-12-24 | Nippon Rotsukuraapaipu Kk | Joint tester for small bore |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142446U (ja) | 1986-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2556370B2 (ja) | 流体収容導管内に物体を取付ける方法及びそのための装置 | |
| US5195362A (en) | Apparatus for and method of testing diesel engine heads for fuel and/or collant leaks | |
| EA030752B1 (ru) | Способ защиты сварного соединения труб с внутренним покрытием | |
| US2964290A (en) | Service cross | |
| JPH0413642Y2 (ru) | ||
| FR2345243A1 (fr) | Procede et appareil de fixation d'un manchon tubulaire | |
| US1737181A (en) | Method and means for repairing leaks in pipe lines | |
| US4377945A (en) | Service line interior by-pass | |
| US1764561A (en) | Method and the means for shaping tubes | |
| JPH0333594A (ja) | 管路用メンテナンス継手機構 | |
| DE2550742C3 (de) | Verfahren zur Dichtigkeitspriifung der ZusammenfUgungsstellen von Rohren | |
| US3338088A (en) | Means for testing joints for large diameter pipe | |
| DE69625410T2 (de) | Teststopfen für rohre | |
| US4344319A (en) | Pipe joint sealed test method | |
| US2927456A (en) | Seam tester for concrete pipe | |
| KR200280446Y1 (ko) | 관 수밀 검사용 밀폐장치 | |
| JPS6333955B2 (ru) | ||
| US4427032A (en) | Service line interior by-pass | |
| JP2003294571A (ja) | 水圧試験器 | |
| US5184921A (en) | Apparatus for bulkhead buoyancy and pipe differential pressure | |
| CN118424576B (zh) | 一种水表密封性检测装置及其方法 | |
| US2498219A (en) | Plural valve plumbing fixture | |
| JPH0134799Y2 (ru) | ||
| GB2182745A (en) | Improvements relating to methods for sealing joints | |
| JPS5594131A (en) | Leakage test method of and apparatus for cylindrical circumferential joint |