CN206504821U - 一种单体液压支柱用压力传感器 - Google Patents
一种单体液压支柱用压力传感器 Download PDFInfo
- Publication number
- CN206504821U CN206504821U CN201720210290.1U CN201720210290U CN206504821U CN 206504821 U CN206504821 U CN 206504821U CN 201720210290 U CN201720210290 U CN 201720210290U CN 206504821 U CN206504821 U CN 206504821U
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- CN
- China
- Prior art keywords
- pressure sensor
- power supply
- pressure
- hydraulic prop
- module
- 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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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720210290.1U CN206504821U (zh) | 2017-03-06 | 2017-03-06 | 一种单体液压支柱用压力传感器 |
Applications Claiming Priority (1)
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CN201720210290.1U CN206504821U (zh) | 2017-03-06 | 2017-03-06 | 一种单体液压支柱用压力传感器 |
Publications (1)
Publication Number | Publication Date |
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CN206504821U true CN206504821U (zh) | 2017-09-19 |
Family
ID=59841594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720210290.1U Active CN206504821U (zh) | 2017-03-06 | 2017-03-06 | 一种单体液压支柱用压力传感器 |
Country Status (1)
Country | Link |
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CN (1) | CN206504821U (zh) |
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2017
- 2017-03-06 CN CN201720210290.1U patent/CN206504821U/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 |
Denomination of utility model: Pressure sensor for single hydraulic prop Effective date of registration: 20211026 Granted publication date: 20170919 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG HANYE MACHINERY Co.,Ltd. Registration number: Y2021980011280 |
|
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: 20231222 Granted publication date: 20170919 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG HANYE MACHINERY Co.,Ltd. Registration number: Y2021980011280 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |