CN203066891U - 螺杆钻具中挠性万向轴总成 - Google Patents
螺杆钻具中挠性万向轴总成 Download PDFInfo
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- CN203066891U CN203066891U CN 201320065057 CN201320065057U CN203066891U CN 203066891 U CN203066891 U CN 203066891U CN 201320065057 CN201320065057 CN 201320065057 CN 201320065057 U CN201320065057 U CN 201320065057U CN 203066891 U CN203066891 U CN 203066891U
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- drive shaft
- universal drive
- flexible universal
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- cardan shaft
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CN 201320065057 CN203066891U (zh) | 2013-02-05 | 2013-02-05 | 螺杆钻具中挠性万向轴总成 |
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CN 201320065057 CN203066891U (zh) | 2013-02-05 | 2013-02-05 | 螺杆钻具中挠性万向轴总成 |
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CN203066891U true CN203066891U (zh) | 2013-07-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106762623A (zh) * | 2017-03-07 | 2017-05-31 | 洛阳耿力工程机械有限公司 | 新型螺杆泵传动轴结构 |
CN112593867A (zh) * | 2020-12-28 | 2021-04-02 | 西南石油大学 | 一种双层结构动力钻具万向轴连接器 |
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2013
- 2013-02-05 CN CN 201320065057 patent/CN203066891U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106762623A (zh) * | 2017-03-07 | 2017-05-31 | 洛阳耿力工程机械有限公司 | 新型螺杆泵传动轴结构 |
CN112593867A (zh) * | 2020-12-28 | 2021-04-02 | 西南石油大学 | 一种双层结构动力钻具万向轴连接器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DONGYUAN PETROLEUM EQUIPMENT CO., LTD. Free format text: FORMER NAME: ZOUCHENG DONGYUAN PETROLEUM MACHINERY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 272000 south section of West Outer Ring Road, Jining City, Shandong, Zoucheng Patentee after: SHANDONG DONGYUAN PETROLEUM EQUIPMENT CO., LTD. Address before: 619, Xingye Road, Zoucheng Industrial Park, Shandong, Jining 273500, China Patentee before: Zoucheng Dongyuan Petroleum Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20210205 |
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CF01 | Termination of patent right due to non-payment of annual fee |