CN201391323Y - 一种轻型液压支架 - Google Patents
一种轻型液压支架 Download PDFInfo
- Publication number
- CN201391323Y CN201391323Y CN200920096177U CN200920096177U CN201391323Y CN 201391323 Y CN201391323 Y CN 201391323Y CN 200920096177 U CN200920096177 U CN 200920096177U CN 200920096177 U CN200920096177 U CN 200920096177U CN 201391323 Y CN201391323 Y CN 201391323Y
- Authority
- CN
- China
- Prior art keywords
- chassis
- back timber
- hinged
- fairlead
- light hydraulic
- 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.)
- Expired - Lifetime
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920096177U CN201391323Y (zh) | 2009-04-03 | 2009-04-03 | 一种轻型液压支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920096177U CN201391323Y (zh) | 2009-04-03 | 2009-04-03 | 一种轻型液压支架 |
Publications (1)
Publication Number | Publication Date |
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CN201391323Y true CN201391323Y (zh) | 2010-01-27 |
Family
ID=41598149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200920096177U Expired - Lifetime CN201391323Y (zh) | 2009-04-03 | 2009-04-03 | 一种轻型液压支架 |
Country Status (1)
Country | Link |
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CN (1) | CN201391323Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103753440A (zh) * | 2013-12-20 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | L形块结构定位板 |
CN110486071A (zh) * | 2019-09-17 | 2019-11-22 | 恒岳重工有限责任公司 | 一种带护帮具有伸缩功能的正四连杆液压支架 |
CN110529051A (zh) * | 2019-09-25 | 2019-12-03 | 高九华 | 一种四连杆升降全方位回转装置 |
-
2009
- 2009-04-03 CN CN200920096177U patent/CN201391323Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103753440A (zh) * | 2013-12-20 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | L形块结构定位板 |
CN110486071A (zh) * | 2019-09-17 | 2019-11-22 | 恒岳重工有限责任公司 | 一种带护帮具有伸缩功能的正四连杆液压支架 |
CN110529051A (zh) * | 2019-09-25 | 2019-12-03 | 高九华 | 一种四连杆升降全方位回转装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANJIN PENGCHENG COAL MINING EQUIPMENT CO., LTD. Free format text: FORMER NAME: TIANJIN PENGCHENG HYDRAULIC SUPPORT FACTORY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 300000 Tianjin City Tianyang Jixian County Road Economic Development Zone No. 16 Patentee after: TIANJIN PENGCHENG HYDRAULIC SUPPORT CO., LTD. Address before: 301914 Tianjin City Tianyang Jixian County Road Economic Development Zone No. 16 Patentee before: Tianjin Pengcheng Hydraulic Support Co., Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: 301914 No. 16, Tianyang Road, economic development zone, Ji Zhou District, Tianjin Patentee after: TIANJIN PENGCHENG HYDRAULIC SUPPORT CO., LTD. Address before: 300000 No. 16, Tianyang Road, Jixian County Economic Development Zone, Tianjin Patentee before: TIANJIN PENGCHENG HYDRAULIC SUPPORT CO., LTD. |
|
CP02 | Change in the address of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 301914 No. 16, Tianyang Road, economic development zone, Ji Zhou District, Tianjin Patentee after: Tianjin Pengcheng Yutai hydraulic support Co., Ltd. Address before: 301914 No. 16, Tianyang Road, economic development zone, Ji Zhou District, Tianjin Patentee before: TIANJIN PENGCHENG HYDRAULIC SUPPORT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
CX01 | Expiry of patent term |