JPH0333959B2 - - Google Patents
Info
- Publication number
- JPH0333959B2 JPH0333959B2 JP59197631A JP19763184A JPH0333959B2 JP H0333959 B2 JPH0333959 B2 JP H0333959B2 JP 59197631 A JP59197631 A JP 59197631A JP 19763184 A JP19763184 A JP 19763184A JP H0333959 B2 JPH0333959 B2 JP H0333959B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pig
- resin
- air
- replacement
- 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 - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 45
- 239000011347 resin Substances 0.000 claims description 45
- 241000282887 Suidae Species 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 4
- 230000008439 repair process Effects 0.000 description 25
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 24
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 24
- 238000000034 method Methods 0.000 description 7
- 239000000470 constituent Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59197631A JPS6174992A (ja) | 1984-09-19 | 1984-09-19 | 既設管の補修装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59197631A JPS6174992A (ja) | 1984-09-19 | 1984-09-19 | 既設管の補修装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6174992A JPS6174992A (ja) | 1986-04-17 |
JPH0333959B2 true JPH0333959B2 (de) | 1991-05-20 |
Family
ID=16377692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59197631A Granted JPS6174992A (ja) | 1984-09-19 | 1984-09-19 | 既設管の補修装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6174992A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9051569B2 (en) | 2009-06-05 | 2015-06-09 | National University Corporation Nagoya University | Insect pest control method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949870A (ja) * | 1982-09-11 | 1984-03-22 | Kankyo Kaihatsu:Kk | 既設埋設管補強、補修装置のパツカ− |
JPS59151690A (ja) * | 1983-02-18 | 1984-08-30 | 株式会社 ハツコ− | 既設管の管継手部補修装置 |
-
1984
- 1984-09-19 JP JP59197631A patent/JPS6174992A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949870A (ja) * | 1982-09-11 | 1984-03-22 | Kankyo Kaihatsu:Kk | 既設埋設管補強、補修装置のパツカ− |
JPS59151690A (ja) * | 1983-02-18 | 1984-08-30 | 株式会社 ハツコ− | 既設管の管継手部補修装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9051569B2 (en) | 2009-06-05 | 2015-06-09 | National University Corporation Nagoya University | Insect pest control method |
Also Published As
Publication number | Publication date |
---|---|
JPS6174992A (ja) | 1986-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0126648B1 (de) | Gerät zum Abdichten von Verbindungen und Lecks | |
US7475591B2 (en) | Methods and systems for hydrostatic testing a pipeline | |
US2817230A (en) | Leak testing device | |
JPS6226833B2 (de) | ||
US3168908A (en) | Mechanism for the internal sealing of a pipe leak | |
CN113776948A (zh) | 一种模拟内衬管均布外压屈曲失效的试验装置及方法 | |
JPH0333959B2 (de) | ||
JP2648924B2 (ja) | 既設配管の管継手部補修方法 | |
JPH0335557B2 (de) | ||
JPS61191740A (ja) | 既設配管の管補修工法 | |
JPH0213836Y2 (de) | ||
JPH0561515B2 (de) | ||
JPS6226834B2 (de) | ||
JP2782305B2 (ja) | 既設配管のライニング補修工法における樹脂の注入移送装置 | |
JP3525004B2 (ja) | 既設配管系の検査方法 | |
JPH0133717B2 (de) | ||
JP2688757B2 (ja) | 地下管路の補修装置 | |
JPS61149691A (ja) | 既設配管の管補修装置 | |
JPS60140135A (ja) | 供給管の気密テスト法 | |
JPS59151690A (ja) | 既設管の管継手部補修装置 | |
JPH0561516B2 (de) | ||
JPS6226832B2 (de) | ||
JPS6316181B2 (de) | ||
JPS6319226B2 (de) | ||
JPH0235971A (ja) | 既設管の管内面補修方法 |