CN101135243A - 超静定支护锚索大行程张拉装置 - Google Patents
超静定支护锚索大行程张拉装置 Download PDFInfo
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- CN101135243A CN101135243A CNA2007101333168A CN200710133316A CN101135243A CN 101135243 A CN101135243 A CN 101135243A CN A2007101333168 A CNA2007101333168 A CN A2007101333168A CN 200710133316 A CN200710133316 A CN 200710133316A CN 101135243 A CN101135243 A CN 101135243A
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- oil
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- stretch
- piston
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710133316A CN100595419C (zh) | 2007-09-28 | 2007-09-28 | 超静定支护锚索张拉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710133316A CN100595419C (zh) | 2007-09-28 | 2007-09-28 | 超静定支护锚索张拉装置 |
Publications (2)
Publication Number | Publication Date |
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CN101135243A true CN101135243A (zh) | 2008-03-05 |
CN100595419C CN100595419C (zh) | 2010-03-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200710133316A Expired - Fee Related CN100595419C (zh) | 2007-09-28 | 2007-09-28 | 超静定支护锚索张拉装置 |
Country Status (1)
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CN (1) | CN100595419C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104594929A (zh) * | 2014-12-31 | 2015-05-06 | 中国矿业大学 | 一种锚索恒阻中联装置 |
CN114568072A (zh) * | 2022-03-15 | 2022-06-03 | 合肥绿叶生态园林集团有限公司 | 一种绿化生态修复系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2387149Y (zh) * | 1999-08-18 | 2000-07-12 | 成都四海岩土工程有限公司 | 锚杆快速张拉器 |
CN1611730A (zh) * | 2003-11-02 | 2005-05-04 | 范应华 | 杠杆式液压张拉器 |
CN1611729A (zh) * | 2003-11-02 | 2005-05-04 | 范应华 | 液压张拉器 |
CN2714680Y (zh) * | 2004-08-05 | 2005-08-03 | 中材科技股份有限公司 | 预应力frp板材锚固装置 |
CN2825953Y (zh) * | 2005-07-18 | 2006-10-11 | 中国矿业大学 | 三维锚索支护专用张拉装置 |
CN200999618Y (zh) * | 2007-01-24 | 2008-01-02 | 中国矿业大学 | 超静定支护锚索大行程张拉装置 |
-
2007
- 2007-09-28 CN CN200710133316A patent/CN100595419C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104594929A (zh) * | 2014-12-31 | 2015-05-06 | 中国矿业大学 | 一种锚索恒阻中联装置 |
CN114568072A (zh) * | 2022-03-15 | 2022-06-03 | 合肥绿叶生态园林集团有限公司 | 一种绿化生态修复系统 |
CN114568072B (zh) * | 2022-03-15 | 2024-04-09 | 合肥绿叶生态园林集团有限公司 | 一种绿化生态修复系统 |
Also Published As
Publication number | Publication date |
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CN100595419C (zh) | 2010-03-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHINA MINE LIXING ENERGY TECHNOLOGY CO., L |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221116 DEPARTMENT OF SCIENCE AND TECHNOLOGY (NANHU CAMPUS), CHINA UNIVERSITY OF MINING AND TECHNOLOGY, XUZHOU CITY, JIANGSU PROVINCE TO: 221116 NO. 1, DAXUE ROAD, XUZHOU CITY, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110418 Address after: 221116 Xuzhou University Road, Jiangsu, No. 1 Co-patentee after: Jiangsu CMLX Energy Technology Co.,Ltd. Patentee after: China University of Mining & Technology Address before: 221116 Department of science and technology, China University of Mining and Technology, Jiangsu, Xuzhou (South Lake Campus) Patentee before: China University of Mining & Technology |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huadian Coal Industry Group Co., Ltd. Assignor: China University of Mining and Technology|Jiangsu Lixing middlings Energy Technology Co Ltd Contract record no.: 2011110000134 Denomination of invention: Large-stroke stretching device for static-indeterminant supporting anchorage cable Granted publication date: 20100324 License type: Exclusive License Open date: 20080305 Record date: 20110815 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20190928 |
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CF01 | Termination of patent right due to non-payment of annual fee |