CA1145149A - Articulation de rigidite variable pour colonne hydraulique montante ancree par le bas - Google Patents
Articulation de rigidite variable pour colonne hydraulique montante ancree par le basInfo
- Publication number
- CA1145149A CA1145149A CA000363317A CA363317A CA1145149A CA 1145149 A CA1145149 A CA 1145149A CA 000363317 A CA000363317 A CA 000363317A CA 363317 A CA363317 A CA 363317A CA 1145149 A CA1145149 A CA 1145149A
- Authority
- CA
- Canada
- Prior art keywords
- structural member
- recited
- top surface
- transition joint
- diameter
- 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
- 230000007704 transition Effects 0.000 claims abstract description 48
- 238000005452 bending Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000363317A CA1145149A (fr) | 1980-10-27 | 1980-10-27 | Articulation de rigidite variable pour colonne hydraulique montante ancree par le bas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000363317A CA1145149A (fr) | 1980-10-27 | 1980-10-27 | Articulation de rigidite variable pour colonne hydraulique montante ancree par le bas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1145149A true CA1145149A (fr) | 1983-04-26 |
Family
ID=4118269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000363317A Expired CA1145149A (fr) | 1980-10-27 | 1980-10-27 | Articulation de rigidite variable pour colonne hydraulique montante ancree par le bas |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1145149A (fr) |
-
1980
- 1980-10-27 CA CA000363317A patent/CA1145149A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |