JPH0143878B2 - - Google Patents
Info
- Publication number
- JPH0143878B2 JPH0143878B2 JP12777385A JP12777385A JPH0143878B2 JP H0143878 B2 JPH0143878 B2 JP H0143878B2 JP 12777385 A JP12777385 A JP 12777385A JP 12777385 A JP12777385 A JP 12777385A JP H0143878 B2 JPH0143878 B2 JP H0143878B2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- bolt
- metal fitting
- flange portion
- connecting rod
- 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
- 230000002265 prevention Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 230000008602 contraction Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777385A JPS61286690A (ja) | 1985-06-12 | 1985-06-12 | 管継手用管離脱防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777385A JPS61286690A (ja) | 1985-06-12 | 1985-06-12 | 管継手用管離脱防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61286690A JPS61286690A (ja) | 1986-12-17 |
| JPH0143878B2 true JPH0143878B2 (en]) | 1989-09-22 |
Family
ID=14968335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12777385A Granted JPS61286690A (ja) | 1985-06-12 | 1985-06-12 | 管継手用管離脱防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61286690A (en]) |
-
1985
- 1985-06-12 JP JP12777385A patent/JPS61286690A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61286690A (ja) | 1986-12-17 |
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