CN217440400U - 弯管机液压控制阀组 - Google Patents
弯管机液压控制阀组 Download PDFInfo
- Publication number
- CN217440400U CN217440400U CN202221481905.1U CN202221481905U CN217440400U CN 217440400 U CN217440400 U CN 217440400U CN 202221481905 U CN202221481905 U CN 202221481905U CN 217440400 U CN217440400 U CN 217440400U
- Authority
- CN
- China
- Prior art keywords
- working oil
- valve
- port
- oil port
- electromagnetic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005452 bending Methods 0.000 claims abstract description 14
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 78
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221481905.1U CN217440400U (zh) | 2022-06-13 | 2022-06-13 | 弯管机液压控制阀组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221481905.1U CN217440400U (zh) | 2022-06-13 | 2022-06-13 | 弯管机液压控制阀组 |
Publications (1)
Publication Number | Publication Date |
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CN217440400U true CN217440400U (zh) | 2022-09-16 |
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Family Applications (1)
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CN202221481905.1U Active CN217440400U (zh) | 2022-06-13 | 2022-06-13 | 弯管机液压控制阀组 |
Country Status (1)
Country | Link |
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CN (1) | CN217440400U (zh) |
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2022
- 2022-06-13 CN CN202221481905.1U patent/CN217440400U/zh active Active
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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: Hydraulic control valve group of pipe bender Effective date of registration: 20230105 Granted publication date: 20220916 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai shengkesisi Hydraulic Co.,Ltd. Registration number: Y2023980030417 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220916 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai shengkesisi Hydraulic Co.,Ltd. Registration number: Y2023980030417 |