CN212106429U - Hydraulic support oil cylinder - Google Patents
Hydraulic support oil cylinder Download PDFInfo
- Publication number
- CN212106429U CN212106429U CN202020225963.2U CN202020225963U CN212106429U CN 212106429 U CN212106429 U CN 212106429U CN 202020225963 U CN202020225963 U CN 202020225963U CN 212106429 U CN212106429 U CN 212106429U
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- Prior art keywords
- cylinder
- fixed mounting
- cylinder body
- hydraulic
- side fixed
- 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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- 239000012530 fluid Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 27
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020225963.2U CN212106429U (en) | 2020-02-28 | 2020-02-28 | Hydraulic support oil cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020225963.2U CN212106429U (en) | 2020-02-28 | 2020-02-28 | Hydraulic support oil cylinder |
Publications (1)
Publication Number | Publication Date |
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CN212106429U true CN212106429U (en) | 2020-12-08 |
Family
ID=73632430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202020225963.2U Active CN212106429U (en) | 2020-02-28 | 2020-02-28 | Hydraulic support oil cylinder |
Country Status (1)
Country | Link |
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CN (1) | CN212106429U (en) |
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2020
- 2020-02-28 CN CN202020225963.2U patent/CN212106429U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: No. 198, Third Team, Gucheng Community, Chengguan Town, Fengtai County, Huainan City, Anhui Province, 232101 Patentee after: Zhang Chuanmi Country or region after: Zhong Guo Patentee after: Yan Xiujuan Patentee after: Lai Bing Address before: 264000 No.9, Huahua Road, Zhifu District, Yantai City, Shandong Province Patentee before: Yantai Hengtong Hydraulic Equipment Co.,Ltd. Country or region before: Zhong Guo |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: 232121 South side of Fenghuai Road, No. 6 Road, Economic Development Zone, Fengtai County, Huainan City, Anhui Province Patentee after: Anhui Qiyang Intelligent Technology Co.,Ltd. Country or region after: Zhong Guo Address before: No. 198, Third Team, Gucheng Community, Chengguan Town, Fengtai County, Huainan City, Anhui Province, 232101 Patentee before: Zhang Chuanmi Country or region before: Zhong Guo Patentee before: Yan Xiujuan Country or region before: China Patentee before: Lai Bing |