CN212469897U - 一种单耳金具钻耳孔气动快速装卡定位装置 - Google Patents
一种单耳金具钻耳孔气动快速装卡定位装置 Download PDFInfo
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- CN212469897U CN212469897U CN202021124823.2U CN202021124823U CN212469897U CN 212469897 U CN212469897 U CN 212469897U CN 202021124823 U CN202021124823 U CN 202021124823U CN 212469897 U CN212469897 U CN 212469897U
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- drilling
- lug
- drilling tool
- cylinder support
- gold utensil
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010931 gold Substances 0.000 claims abstract description 13
- 229910052737 gold Inorganic materials 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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CN202021124823.2U CN212469897U (zh) | 2020-06-17 | 2020-06-17 | 一种单耳金具钻耳孔气动快速装卡定位装置 |
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CN202021124823.2U CN212469897U (zh) | 2020-06-17 | 2020-06-17 | 一种单耳金具钻耳孔气动快速装卡定位装置 |
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CN212469897U true CN212469897U (zh) | 2021-02-05 |
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CN202021124823.2U Active CN212469897U (zh) | 2020-06-17 | 2020-06-17 | 一种单耳金具钻耳孔气动快速装卡定位装置 |
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2020
- 2020-06-17 CN CN202021124823.2U patent/CN212469897U/zh active Active
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pneumatic quick clamping and positioning device for drilling ear hole of single ear hardware Effective date of registration: 20211207 Granted publication date: 20210205 Pledgee: Bank of China Limited by Share Ltd. Zhengzhou high tech Development Zone Branch Pledgor: HENAN JINGWEI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980014242 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230227 Granted publication date: 20210205 Pledgee: Bank of China Limited by Share Ltd. Zhengzhou high tech Development Zone Branch Pledgor: HENAN JINGWEI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980014242 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pneumatic quick clamping and positioning device for drilling ear holes of single-ear hardware Effective date of registration: 20230228 Granted publication date: 20210205 Pledgee: Bank of China Limited by Share Ltd. Zhengzhou high tech Development Zone Branch Pledgor: HENAN JINGWEI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2023980033680 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210205 Pledgee: Bank of China Limited by Share Ltd. Zhengzhou high tech Development Zone Branch Pledgor: HENAN JINGWEI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2023980033680 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pneumatic quick clamping and positioning device for drilling ear holes on single ear fittings Granted publication date: 20210205 Pledgee: Bank of China Limited Zhongmou Branch (Bank of China Zhongmou Branch) Pledgor: HENAN JINGWEI ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2024980005959 |