CN209970159U - Perforating device is used in steel pylons processing - Google Patents
Perforating device is used in steel pylons processing Download PDFInfo
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- CN209970159U CN209970159U CN201920928384.1U CN201920928384U CN209970159U CN 209970159 U CN209970159 U CN 209970159U CN 201920928384 U CN201920928384 U CN 201920928384U CN 209970159 U CN209970159 U CN 209970159U
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- 229910000831 Steel Inorganic materials 0.000 title claims description 16
- 239000010959 steel Substances 0.000 title claims description 16
- 238000004080 punching Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003754 machining Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 50
- 229910052742 iron Inorganic materials 0.000 abstract description 25
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000347341 Bothus lunatus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920928384.1U CN209970159U (en) | 2019-06-19 | 2019-06-19 | Perforating device is used in steel pylons processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920928384.1U CN209970159U (en) | 2019-06-19 | 2019-06-19 | Perforating device is used in steel pylons processing |
Publications (1)
Publication Number | Publication Date |
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CN209970159U true CN209970159U (en) | 2020-01-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201920928384.1U Expired - Fee Related CN209970159U (en) | 2019-06-19 | 2019-06-19 | Perforating device is used in steel pylons processing |
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CN (1) | CN209970159U (en) |
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2019
- 2019-06-19 CN CN201920928384.1U patent/CN209970159U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Perforating device for power transmission tower machining Effective date of registration: 20200721 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2020980004241 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210707 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2020980004241 |
|
PC01 | Cancellation 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 drilling device for processing transmission tower Effective date of registration: 20211130 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2021980013689 |
|
PE01 | Entry into force 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: 20221128 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2021980013689 |
|
PC01 | Cancellation 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 drilling device for processing transmission tower Effective date of registration: 20221128 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2022980023862 |
|
PE01 | Entry into force 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: 20231122 Granted publication date: 20200121 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: Weifang century Chenguang Power Technology Co.,Ltd. Registration number: Y2022980023862 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
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CF01 | Termination of patent right due to non-payment of annual fee |