CN203702034U - 一种矿用无胶筒液压卡盘 - Google Patents
一种矿用无胶筒液压卡盘 Download PDFInfo
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- CN203702034U CN203702034U CN201420111361.9U CN201420111361U CN203702034U CN 203702034 U CN203702034 U CN 203702034U CN 201420111361 U CN201420111361 U CN 201420111361U CN 203702034 U CN203702034 U CN 203702034U
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- drilling tool
- slips
- torque
- tapered sleeve
- mining
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- 238000005065 mining Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 5
- 239000003638 reducing agent Substances 0.000 abstract 2
- 230000002035 prolonged Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420111361.9U CN203702034U (zh) | 2014-03-13 | 2014-03-13 | 一种矿用无胶筒液压卡盘 |
Applications Claiming Priority (1)
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CN201420111361.9U CN203702034U (zh) | 2014-03-13 | 2014-03-13 | 一种矿用无胶筒液压卡盘 |
Publications (1)
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CN203702034U true CN203702034U (zh) | 2014-07-09 |
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CN201420111361.9U Active CN203702034U (zh) | 2014-03-13 | 2014-03-13 | 一种矿用无胶筒液压卡盘 |
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CN (1) | CN203702034U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899259A (zh) * | 2014-03-13 | 2014-07-02 | 平顶山市铁福来机电设备有限公司 | 一种矿用无胶筒液压卡盘 |
CN105909190A (zh) * | 2016-06-08 | 2016-08-31 | 淮北华博机械制造有限公司 | 一种煤矿用液压钻机动力头上的卡盘 |
-
2014
- 2014-03-13 CN CN201420111361.9U patent/CN203702034U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899259A (zh) * | 2014-03-13 | 2014-07-02 | 平顶山市铁福来机电设备有限公司 | 一种矿用无胶筒液压卡盘 |
CN103899259B (zh) * | 2014-03-13 | 2017-01-04 | 河南铁福来装备制造股份有限公司 | 一种矿用无胶筒液压卡盘 |
CN105909190A (zh) * | 2016-06-08 | 2016-08-31 | 淮北华博机械制造有限公司 | 一种煤矿用液压钻机动力头上的卡盘 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 467000 Henan province Pingdingshan City Beihuan South (Xinhua District Industrial Park Road West) Patentee after: HENAN TIEFULAI EQUIPMENT MANUFACTURING CO., LTD. Address before: 467000 Henan province Pingdingshan City Beihuan South (Xinhua District Industrial Park Road West) Patentee before: Pingdingshan Tiefulai Electronic and Mechanical Equipment Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 467000 South North Ring Road, Pingdingshan City, Henan Province (West of Xinhua Industrial Park) Patentee after: Tiefulai Equipment Manufacturing Group Co.,Ltd. Address before: 467000 South North Ring Road, Pingdingshan City, Henan Province (West of Xinhua Industrial Park) Patentee before: HENAN TIEFULAI EQUIPMENT MANUFACTURING Co.,Ltd. |