CN201416414Y - 深井用整体组合式过电缆封隔器 - Google Patents
深井用整体组合式过电缆封隔器 Download PDFInfo
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- CN201416414Y CN201416414Y CN2009200729872U CN200920072987U CN201416414Y CN 201416414 Y CN201416414 Y CN 201416414Y CN 2009200729872 U CN2009200729872 U CN 2009200729872U CN 200920072987 U CN200920072987 U CN 200920072987U CN 201416414 Y CN201416414 Y CN 201416414Y
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Application Number | Priority Date | Filing Date | Title |
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CN2009200729872U CN201416414Y (zh) | 2009-05-26 | 2009-05-26 | 深井用整体组合式过电缆封隔器 |
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CN2009200729872U CN201416414Y (zh) | 2009-05-26 | 2009-05-26 | 深井用整体组合式过电缆封隔器 |
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CN201416414Y true CN201416414Y (zh) | 2010-03-03 |
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CN2009200729872U Expired - Fee Related CN201416414Y (zh) | 2009-05-26 | 2009-05-26 | 深井用整体组合式过电缆封隔器 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102536157A (zh) * | 2012-02-29 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种用于智能完井的封隔器 |
CN102758597A (zh) * | 2012-06-14 | 2012-10-31 | 中国海洋石油总公司 | 分体六通道过电缆封隔器 |
CN109057742A (zh) * | 2018-08-13 | 2018-12-21 | 程强 | 电潜泵用对称式过电缆封隔器的使用方法 |
CN110374537A (zh) * | 2019-07-16 | 2019-10-25 | 中国石油化工股份有限公司 | 一种电控阀式顶封装置 |
CN112576201A (zh) * | 2020-12-09 | 2021-03-30 | 美钻能源科技(上海)有限公司 | 一种水下采油树井下电潜泵电缆穿越装置 |
-
2009
- 2009-05-26 CN CN2009200729872U patent/CN201416414Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102536157A (zh) * | 2012-02-29 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种用于智能完井的封隔器 |
CN102758597A (zh) * | 2012-06-14 | 2012-10-31 | 中国海洋石油总公司 | 分体六通道过电缆封隔器 |
CN102758597B (zh) * | 2012-06-14 | 2014-10-01 | 中国海洋石油总公司 | 分体六通道过电缆封隔器 |
CN109057742A (zh) * | 2018-08-13 | 2018-12-21 | 程强 | 电潜泵用对称式过电缆封隔器的使用方法 |
CN110374537A (zh) * | 2019-07-16 | 2019-10-25 | 中国石油化工股份有限公司 | 一种电控阀式顶封装置 |
CN112576201A (zh) * | 2020-12-09 | 2021-03-30 | 美钻能源科技(上海)有限公司 | 一种水下采油树井下电潜泵电缆穿越装置 |
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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: JIANGSU CAIYANG ELECTRICAL + MECHANICAL TECHNOLOGY Free format text: FORMER NAME: YANCHENG CAIYANG ELECTRICAL VALVE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 224300 Jiangsu County of Sheyang Province town Hede Xihuan Road No. 48 (Yancheng CaiYang Electrical Valve Co., Ltd.) Patentee after: JIANGSU XINCAIYANG ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 224300 Jiangsu County of Sheyang Province town Hede Xihuan Road No. 48 (Yancheng CaiYang Electrical Valve Co., Ltd.) Patentee before: Yancheng Caiyang Electrical Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20180526 |