CN2479180Y - Rotary table for deep drilling rig and drill truck - Google Patents
Rotary table for deep drilling rig and drill truck Download PDFInfo
- Publication number
- CN2479180Y CN2479180Y CN 01218477 CN01218477U CN2479180Y CN 2479180 Y CN2479180 Y CN 2479180Y CN 01218477 CN01218477 CN 01218477 CN 01218477 U CN01218477 U CN 01218477U CN 2479180 Y CN2479180 Y CN 2479180Y
- Authority
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- China
- Prior art keywords
- gear
- cover
- rotary case
- endoporus
- valve jacket
- 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 - Fee Related
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01218477 CN2479180Y (en) | 2001-03-30 | 2001-03-30 | Rotary table for deep drilling rig and drill truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01218477 CN2479180Y (en) | 2001-03-30 | 2001-03-30 | Rotary table for deep drilling rig and drill truck |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2479180Y true CN2479180Y (en) | 2002-02-27 |
Family
ID=33636500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01218477 Expired - Fee Related CN2479180Y (en) | 2001-03-30 | 2001-03-30 | Rotary table for deep drilling rig and drill truck |
Country Status (1)
Country | Link |
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CN (1) | CN2479180Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101929308A (en) * | 2010-08-03 | 2010-12-29 | 郑州市高强机电有限公司 | Lower fixed key slot sliding power plate for piling pore-forming drill |
CN101796259B (en) * | 2007-08-27 | 2013-02-13 | 汉普顿知识产权控股有限责任公司 | Spring load seal assembly and well drilling equipment comprising same |
CN109162662A (en) * | 2018-09-10 | 2019-01-08 | 陕西陆油石油自动化设备有限公司 | A kind of multifunctional well head pipe series winding connection device |
CN109667534A (en) * | 2019-01-26 | 2019-04-23 | 邹继斌 | A kind of downhole drill bit drive motor transmission device |
-
2001
- 2001-03-30 CN CN 01218477 patent/CN2479180Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101796259B (en) * | 2007-08-27 | 2013-02-13 | 汉普顿知识产权控股有限责任公司 | Spring load seal assembly and well drilling equipment comprising same |
CN101929308A (en) * | 2010-08-03 | 2010-12-29 | 郑州市高强机电有限公司 | Lower fixed key slot sliding power plate for piling pore-forming drill |
CN109162662A (en) * | 2018-09-10 | 2019-01-08 | 陕西陆油石油自动化设备有限公司 | A kind of multifunctional well head pipe series winding connection device |
CN109667534A (en) * | 2019-01-26 | 2019-04-23 | 邹继斌 | A kind of downhole drill bit drive motor transmission device |
CN109667534B (en) * | 2019-01-26 | 2024-04-02 | 邹继斌 | Transmission device of underground drill bit driving motor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GEOPHYSICAL PROSPECTING BUREAU, CHINA PETROLEUM GR Free format text: FORMER NAME OR ADDRESS: PETROLEUM GEOPHYSICAL EXPLORATION BUREAU EQUIPMENT FACTORY MACHINERY PLANT |
|
CP03 | Change of name, title or address |
Address after: The development of contact box No. 11 Petroleum Exploration Bureau of science and technology 072751 Hebei city of Zhuozhou Province: Xinyu Shao Yongmei Patentee after: Geophysical Exploration Bureau, China Petroleum Group Address before: 121-6 box 072555, Hebei, Xushui Patentee before: Petroleum Geophysical Prospecting Bureau equipment manufacturing plant machinery plant |
|
C56 | Change in the name or address of the patentee |
Owner name: DONGFANG GEOPHYSICAL EXPLORATION CO., LTD., SINOPE Free format text: FORMER NAME OR ADDRESS: GEOPHYSICAL PROSPECTING BUREAU, CHINA PETROLEUM GROUP |
|
CP03 | Change of name, title or address |
Address after: 072751 mail technology and information department, box 11, Hebei, Zhuozhou Patentee after: Dongfang Geophysical Exploration Co., Ltd., China Petrochemical Corp. Address before: Science and technology development department, bureau of petroleum geophysical prospecting, box 11, Zhuozhou, Hebei Patentee before: Geophysical Exploration Bureau, China Petroleum Group |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020227 Termination date: 20100330 |