JPH0422154Y2 - - Google Patents
Info
- Publication number
- JPH0422154Y2 JPH0422154Y2 JP1988048971U JP4897188U JPH0422154Y2 JP H0422154 Y2 JPH0422154 Y2 JP H0422154Y2 JP 1988048971 U JP1988048971 U JP 1988048971U JP 4897188 U JP4897188 U JP 4897188U JP H0422154 Y2 JPH0422154 Y2 JP H0422154Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- retaining
- ring
- diameter
- joint
- 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
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 description 16
- 229910052895 riebeckite Inorganic materials 0.000 description 16
- 239000004568 cement Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988048971U JPH0422154Y2 (US07223432-20070529-C00017.png) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988048971U JPH0422154Y2 (US07223432-20070529-C00017.png) | 1988-04-11 | 1988-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01150290U JPH01150290U (US07223432-20070529-C00017.png) | 1989-10-17 |
| JPH0422154Y2 true JPH0422154Y2 (US07223432-20070529-C00017.png) | 1992-05-20 |
Family
ID=31275096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988048971U Expired JPH0422154Y2 (US07223432-20070529-C00017.png) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422154Y2 (US07223432-20070529-C00017.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04330842A (ja) * | 1991-05-02 | 1992-11-18 | Japan Radio Co Ltd | コードレス電話装置 |
| JPH0568109A (ja) * | 1991-09-06 | 1993-03-19 | Matsushita Electric Ind Co Ltd | ガス検出装置 |
| JPH05205181A (ja) * | 1992-01-24 | 1993-08-13 | Fujitsu General Ltd | コードレスセキュリティ装置 |
-
1988
- 1988-04-11 JP JP1988048971U patent/JPH0422154Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04330842A (ja) * | 1991-05-02 | 1992-11-18 | Japan Radio Co Ltd | コードレス電話装置 |
| JPH0568109A (ja) * | 1991-09-06 | 1993-03-19 | Matsushita Electric Ind Co Ltd | ガス検出装置 |
| JPH05205181A (ja) * | 1992-01-24 | 1993-08-13 | Fujitsu General Ltd | コードレスセキュリティ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01150290U (US07223432-20070529-C00017.png) | 1989-10-17 |
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