CN202263957U - 铜水套深孔钻 - Google Patents
铜水套深孔钻 Download PDFInfo
- Publication number
- CN202263957U CN202263957U CN2011203892017U CN201120389201U CN202263957U CN 202263957 U CN202263957 U CN 202263957U CN 2011203892017 U CN2011203892017 U CN 2011203892017U CN 201120389201 U CN201120389201 U CN 201120389201U CN 202263957 U CN202263957 U CN 202263957U
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- CN
- China
- Prior art keywords
- drill bit
- control device
- deep
- drill
- guide rod
- 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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- Drilling And Boring (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203892017U CN202263957U (zh) | 2011-10-13 | 2011-10-13 | 铜水套深孔钻 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203892017U CN202263957U (zh) | 2011-10-13 | 2011-10-13 | 铜水套深孔钻 |
Publications (1)
Publication Number | Publication Date |
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CN202263957U true CN202263957U (zh) | 2012-06-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011203892017U Expired - Fee Related CN202263957U (zh) | 2011-10-13 | 2011-10-13 | 铜水套深孔钻 |
Country Status (1)
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CN (1) | CN202263957U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104070207A (zh) * | 2014-06-20 | 2014-10-01 | 乐山斯堪纳机械制造有限公司 | 一种轴类产品深孔加工钻头及方法 |
CN107790783A (zh) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | 一种ps转炉水平风管钻孔装置 |
-
2011
- 2011-10-13 CN CN2011203892017U patent/CN202263957U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104070207A (zh) * | 2014-06-20 | 2014-10-01 | 乐山斯堪纳机械制造有限公司 | 一种轴类产品深孔加工钻头及方法 |
CN104070207B (zh) * | 2014-06-20 | 2016-05-11 | 乐山斯堪纳机械制造有限公司 | 一种轴类产品深孔加工钻头及方法 |
CN107790783A (zh) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | 一种ps转炉水平风管钻孔装置 |
CN107790783B (zh) * | 2017-11-17 | 2023-10-20 | 金川集团股份有限公司 | 一种ps转炉水平风管钻孔装置 |
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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: JINCHUAN GROUP CO., LTD. Free format text: FORMER NAME: JINCHUAN GROUP CORP., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 737103 Jinchuan Road, Gansu, China, No. 98, No. Patentee after: Jinchuan Group Co., Ltd. Address before: 737103 Jinchuan Road, Gansu, China, No. 98, No. Patentee before: Jinchuan Group Corp., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinchuan Machinery Manufacture Co., Ltd. Assignor: Jinchuan Group Co., Ltd. Contract record no.: 2012620000014 Denomination of utility model: Deep-hole drill machine for liquid-copper jackets Granted publication date: 20120606 License type: Exclusive License Record date: 20120719 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20141013 |
|
EXPY | Termination of patent right or utility model |