CA1070666A - Mecanisme de manutention de tubages du forage - Google Patents
Mecanisme de manutention de tubages du forageInfo
- Publication number
- CA1070666A CA1070666A CA323,815A CA323815A CA1070666A CA 1070666 A CA1070666 A CA 1070666A CA 323815 A CA323815 A CA 323815A CA 1070666 A CA1070666 A CA 1070666A
- Authority
- CA
- Canada
- Prior art keywords
- drill pipe
- jaw
- pipe section
- drill
- cylinder actuator
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA323,815A CA1070666A (fr) | 1977-07-13 | 1979-03-20 | Mecanisme de manutention de tubages du forage |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/815,347 US4128135A (en) | 1977-07-13 | 1977-07-13 | Drill pipe handling mechanism |
CA298,502A CA1071183A (fr) | 1977-07-13 | 1978-03-08 | Mecanisme pour la manutention des tiges de forage |
CA323,815A CA1070666A (fr) | 1977-07-13 | 1979-03-20 | Mecanisme de manutention de tubages du forage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1070666A true CA1070666A (fr) | 1980-01-29 |
Family
ID=27165541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA323,815A Expired CA1070666A (fr) | 1977-07-13 | 1979-03-20 | Mecanisme de manutention de tubages du forage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1070666A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612516A (zh) * | 2018-06-07 | 2018-10-02 | 中国铁建重工集团有限公司 | 一种凿岩钻机及其液压控制阀组 |
CN112983307A (zh) * | 2021-02-19 | 2021-06-18 | 四川宏华石油设备有限公司 | 一种钻具输送设备及其钻具输送方法 |
-
1979
- 1979-03-20 CA CA323,815A patent/CA1070666A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612516A (zh) * | 2018-06-07 | 2018-10-02 | 中国铁建重工集团有限公司 | 一种凿岩钻机及其液压控制阀组 |
CN108612516B (zh) * | 2018-06-07 | 2024-02-20 | 中国铁建重工集团股份有限公司 | 一种凿岩钻机及其液压控制阀组 |
CN112983307A (zh) * | 2021-02-19 | 2021-06-18 | 四川宏华石油设备有限公司 | 一种钻具输送设备及其钻具输送方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |