CN212671551U - 一种旋冲式钻进提速装置 - Google Patents
一种旋冲式钻进提速装置 Download PDFInfo
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- CN212671551U CN212671551U CN202021626751.1U CN202021626751U CN212671551U CN 212671551 U CN212671551 U CN 212671551U CN 202021626751 U CN202021626751 U CN 202021626751U CN 212671551 U CN212671551 U CN 212671551U
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- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000009527 percussion Methods 0.000 title claims description 6
- 239000002689 soil Substances 0.000 abstract description 8
- 239000011435 rock Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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CN202021626751.1U CN212671551U (zh) | 2020-08-07 | 2020-08-07 | 一种旋冲式钻进提速装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113333811A (zh) * | 2021-05-18 | 2021-09-03 | 赵祥峰 | 一种智能钻床 |
CN114931885A (zh) * | 2022-05-27 | 2022-08-23 | 浙江美华鼎昌医药科技有限公司 | 一种利拉鲁肽缓释微球制备中用于溶解plga的振荡仪 |
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2020
- 2020-08-07 CN CN202021626751.1U patent/CN212671551U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113333811A (zh) * | 2021-05-18 | 2021-09-03 | 赵祥峰 | 一种智能钻床 |
CN114931885A (zh) * | 2022-05-27 | 2022-08-23 | 浙江美华鼎昌医药科技有限公司 | 一种利拉鲁肽缓释微球制备中用于溶解plga的振荡仪 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotary impact drilling speed increasing device Effective date of registration: 20230411 Granted publication date: 20210309 Pledgee: Dongying laishang Village Bank Co.,Ltd. Xindian sub branch Pledgor: Dongying Huichen Petroleum Technology Development Co.,Ltd. Registration number: Y2023980037788 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210309 Pledgee: Dongying laishang Village Bank Co.,Ltd. Xindian sub branch Pledgor: Dongying Huichen Petroleum Technology Development Co.,Ltd. Registration number: Y2023980037788 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Effective date of registration: 20240508 Address after: Room 401, Unit 1, Building 5, Zone 1, No. 205 Xisan Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee after: Sun Xuchun Country or region after: China Address before: No. 661 Canal Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee before: Dongying Huichen Petroleum Technology Development Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240527 Address after: Room 7B320, Building 7, Shengli University Student Pioneer Park, No. 217, Xisan Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee after: Dongying Kairui Automation Co.,Ltd. Country or region after: China Address before: Room 401, Unit 1, Building 5, Zone 1, No. 205 Xisan Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee before: Sun Xuchun Country or region before: China |
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