CN201474634U - 钻机用带有夹持器的卡盘系统 - Google Patents
钻机用带有夹持器的卡盘系统 Download PDFInfo
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- CN201474634U CN201474634U CN2009201900134U CN200920190013U CN201474634U CN 201474634 U CN201474634 U CN 201474634U CN 2009201900134 U CN2009201900134 U CN 2009201900134U CN 200920190013 U CN200920190013 U CN 200920190013U CN 201474634 U CN201474634 U CN 201474634U
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CN2009201900134U CN201474634U (zh) | 2009-07-27 | 2009-07-27 | 钻机用带有夹持器的卡盘系统 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808610A (zh) * | 2012-08-06 | 2012-12-05 | 淮南同正科技有限公司 | 煤矿井下钻孔深度实时检测装置及检测方法 |
CN102900387A (zh) * | 2012-10-17 | 2013-01-30 | 湖南恒至凿岩科技有限公司 | 摩擦自锁卡钎机构 |
CN103706943A (zh) * | 2013-11-27 | 2014-04-09 | 江苏锐成机械有限公司 | 摩擦焊机用碟簧式楔形液压夹盘 |
CN104948129A (zh) * | 2015-07-02 | 2015-09-30 | 淮南矿业(集团)有限责任公司 | 封孔管下入装置 |
-
2009
- 2009-07-27 CN CN2009201900134U patent/CN201474634U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808610A (zh) * | 2012-08-06 | 2012-12-05 | 淮南同正科技有限公司 | 煤矿井下钻孔深度实时检测装置及检测方法 |
CN102808610B (zh) * | 2012-08-06 | 2016-07-06 | 淮南同正科技有限公司 | 煤矿井下钻孔深度实时检测装置及检测方法 |
CN102900387A (zh) * | 2012-10-17 | 2013-01-30 | 湖南恒至凿岩科技有限公司 | 摩擦自锁卡钎机构 |
CN103706943A (zh) * | 2013-11-27 | 2014-04-09 | 江苏锐成机械有限公司 | 摩擦焊机用碟簧式楔形液压夹盘 |
CN104948129A (zh) * | 2015-07-02 | 2015-09-30 | 淮南矿业(集团)有限责任公司 | 封孔管下入装置 |
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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: HANGZHOU XIANGLONG DRILLING EQUIPMENT TECHNOLOGY C Free format text: FORMER NAME: HANGZHOU XIANGLONG DRILLING EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 311504 worker Road, the Fuchun River Town, Tonglu County, Zhejiang Patentee after: Hangzhou Xianglong Drilling Equipment Technology Co., Ltd. Address before: 311504 worker Road, the Fuchun River Town, Tonglu County, Zhejiang Patentee before: Hangzhou Xianglong Drilling Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150727 |
|
EXPY | Termination of patent right or utility model |