CN100500350C - 水下开孔机 - Google Patents
水下开孔机 Download PDFInfo
- Publication number
- CN100500350C CN100500350C CNB2004100487146A CN200410048714A CN100500350C CN 100500350 C CN100500350 C CN 100500350C CN B2004100487146 A CNB2004100487146 A CN B2004100487146A CN 200410048714 A CN200410048714 A CN 200410048714A CN 100500350 C CN100500350 C CN 100500350C
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- Prior art keywords
- power transmission
- transmission shaft
- gear
- mentioned
- meshed
- 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 - Lifetime
Links
- 239000011148 porous material Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 99
- 238000005553 drilling Methods 0.000 claims description 46
- 238000010079 rubber tapping Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000004020 luminiscence type Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100487146A CN100500350C (zh) | 2004-06-10 | 2004-06-10 | 水下开孔机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100487146A CN100500350C (zh) | 2004-06-10 | 2004-06-10 | 水下开孔机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1706579A CN1706579A (zh) | 2005-12-14 |
CN100500350C true CN100500350C (zh) | 2009-06-17 |
Family
ID=35580790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100487146A Expired - Lifetime CN100500350C (zh) | 2004-06-10 | 2004-06-10 | 水下开孔机 |
Country Status (1)
Country | Link |
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CN (1) | CN100500350C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100421848C (zh) * | 2006-09-05 | 2008-10-01 | 中国海洋石油总公司 | 可控制进给深度的水下管道开孔机 |
CN104551084B (zh) * | 2014-07-11 | 2020-05-15 | 水科运达交通科技开发(北京)有限公司 | 一种深水钻孔抽油设备 |
CN106015906A (zh) * | 2015-04-01 | 2016-10-12 | 东北石油管道公司 | 管道手动开孔机卡钻泄力装置 |
CN106051304A (zh) * | 2016-07-17 | 2016-10-26 | 杨越 | 无人船用压力平衡海底开孔设备 |
CN106270641B (zh) * | 2016-08-31 | 2018-04-13 | 青岛理工大学 | 液压自旋进水下带压双钻开孔装置 |
CN109202131B (zh) * | 2018-11-15 | 2023-04-07 | 哈尔滨跃进管道工程设备有限公司 | 液压管道钻孔机 |
CN111496288A (zh) * | 2020-05-21 | 2020-08-07 | 交通运输部烟台打捞局 | 一种水下开孔机 |
-
2004
- 2004-06-10 CN CNB2004100487146A patent/CN100500350C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1706579A (zh) | 2005-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: University of Petroleum (Beijing) Address before: 100027 No. 6 Dongzhimenwai Street, Dongcheng District, Beijing Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: University of Petroleum (Beijing) |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090617 |