JPS6319226B2 - - Google Patents
Info
- Publication number
- JPS6319226B2 JPS6319226B2 JP58246627A JP24662783A JPS6319226B2 JP S6319226 B2 JPS6319226 B2 JP S6319226B2 JP 58246627 A JP58246627 A JP 58246627A JP 24662783 A JP24662783 A JP 24662783A JP S6319226 B2 JPS6319226 B2 JP S6319226B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- pig
- pipe
- groove
- air
- 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
- 239000011347 resin Substances 0.000 claims description 107
- 229920005989 resin Polymers 0.000 claims description 107
- 238000006073 displacement reaction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 6
- 230000010363 phase shift Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 9
- 230000008439 repair process Effects 0.000 description 8
- 239000013013 elastic material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Pipe Accessories (AREA)
- Coating Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58246627A JPS60139359A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修用樹脂搬送ピグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58246627A JPS60139359A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修用樹脂搬送ピグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60139359A JPS60139359A (ja) | 1985-07-24 |
| JPS6319226B2 true JPS6319226B2 (de) | 1988-04-21 |
Family
ID=17151211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58246627A Granted JPS60139359A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修用樹脂搬送ピグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139359A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60035968T2 (de) * | 2000-06-05 | 2008-05-15 | Sony Deutschland Gmbh | Drahtloses Innenraumsystem mit aktivem Reflektor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54132986A (en) * | 1978-04-04 | 1979-10-16 | Osaka Gas Co Ltd | Body movable in pipe |
| JPS5895565A (ja) * | 1981-11-30 | 1983-06-07 | Tokyo Gas Co Ltd | パイプの内面ライニング法 |
-
1983
- 1983-12-28 JP JP58246627A patent/JPS60139359A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54132986A (en) * | 1978-04-04 | 1979-10-16 | Osaka Gas Co Ltd | Body movable in pipe |
| JPS5895565A (ja) * | 1981-11-30 | 1983-06-07 | Tokyo Gas Co Ltd | パイプの内面ライニング法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60139359A (ja) | 1985-07-24 |
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