CN219403417U - 一种钻头更换结构 - Google Patents
一种钻头更换结构 Download PDFInfo
- Publication number
- CN219403417U CN219403417U CN202320397716.4U CN202320397716U CN219403417U CN 219403417 U CN219403417 U CN 219403417U CN 202320397716 U CN202320397716 U CN 202320397716U CN 219403417 U CN219403417 U CN 219403417U
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- seat
- mount pad
- drill bit
- positioning
- connecting seat
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320397716.4U CN219403417U (zh) | 2023-03-06 | 2023-03-06 | 一种钻头更换结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320397716.4U CN219403417U (zh) | 2023-03-06 | 2023-03-06 | 一种钻头更换结构 |
Publications (1)
Publication Number | Publication Date |
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CN219403417U true CN219403417U (zh) | 2023-07-25 |
Family
ID=87238402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320397716.4U Active CN219403417U (zh) | 2023-03-06 | 2023-03-06 | 一种钻头更换结构 |
Country Status (1)
Country | Link |
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CN (1) | CN219403417U (zh) |
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2023
- 2023-03-06 CN CN202320397716.4U patent/CN219403417U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: 230000 Feihu Road, Chang'an Industrial Cluster, Taohua Town, Feixi County, Hefei City, Anhui Province Patentee after: Hefei Weili Machinery Co.,Ltd. Country or region after: China Address before: 230000 plant of Anhui Changfu industry and Trade Co., Ltd., No. 2, Jingliu Road, Huagang Industrial Park, Huagang Town, Feixi County, Hefei City, Anhui Province Patentee before: Hefei Lingxiang Machinery Manufacturing Co.,Ltd. Country or region before: China |