CN200999614Y - 巷旁充填侧模板支架 - Google Patents
巷旁充填侧模板支架 Download PDFInfo
- Publication number
- CN200999614Y CN200999614Y CNU2007200102886U CN200720010288U CN200999614Y CN 200999614 Y CN200999614 Y CN 200999614Y CN U2007200102886 U CNU2007200102886 U CN U2007200102886U CN 200720010288 U CN200720010288 U CN 200720010288U CN 200999614 Y CN200999614 Y CN 200999614Y
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- Prior art keywords
- back timber
- bearing pin
- jack
- cope match
- base
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- 238000012856 packing Methods 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 5
- 238000009412 basement excavation Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200102886U CN200999614Y (zh) | 2007-01-24 | 2007-01-24 | 巷旁充填侧模板支架 |
Applications Claiming Priority (1)
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CNU2007200102886U CN200999614Y (zh) | 2007-01-24 | 2007-01-24 | 巷旁充填侧模板支架 |
Publications (1)
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CN200999614Y true CN200999614Y (zh) | 2008-01-02 |
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CNU2007200102886U Expired - Lifetime CN200999614Y (zh) | 2007-01-24 | 2007-01-24 | 巷旁充填侧模板支架 |
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CN (1) | CN200999614Y (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168571A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 充填支护基本支架 |
CN102168570A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 一种液压支架 |
CN102168567A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 充填支护隔板支架 |
CN101725365B (zh) * | 2009-12-04 | 2011-12-07 | 中国矿业大学 | 一种六柱支撑式采煤充填液压支架 |
CN102269004A (zh) * | 2011-01-26 | 2011-12-07 | 天地科技股份有限公司 | 一种煤矿充填开采工作面支护系统 |
CN102287211A (zh) * | 2011-05-06 | 2011-12-21 | 中煤北京煤矿机械有限责任公司 | 沿空留巷端头液压支架及其进行沿空留巷煤矿开采的方法 |
CN102305093A (zh) * | 2011-09-29 | 2012-01-04 | 郑州四维机电设备制造有限公司 | 沿空留巷用过渡液压支架 |
CN101560883B (zh) * | 2009-05-27 | 2012-02-01 | 沈阳市华祥矿山机械厂 | 沿空留巷作业模架 |
CN102536288A (zh) * | 2012-01-10 | 2012-07-04 | 中煤北京煤矿机械有限责任公司 | 绿色环保高水充填支架 |
CN102587947A (zh) * | 2012-02-13 | 2012-07-18 | 三一重型综采成套装备有限公司 | 液压支架 |
CN108442959A (zh) * | 2018-05-07 | 2018-08-24 | 陕西开拓建筑科技有限公司 | 一种薄煤层沿空留巷巷挡矸支架 |
-
2007
- 2007-01-24 CN CNU2007200102886U patent/CN200999614Y/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101560883B (zh) * | 2009-05-27 | 2012-02-01 | 沈阳市华祥矿山机械厂 | 沿空留巷作业模架 |
CN101725365B (zh) * | 2009-12-04 | 2011-12-07 | 中国矿业大学 | 一种六柱支撑式采煤充填液压支架 |
CN102168571A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 充填支护基本支架 |
CN102168570A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 一种液压支架 |
CN102168567A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 充填支护隔板支架 |
CN102269004A (zh) * | 2011-01-26 | 2011-12-07 | 天地科技股份有限公司 | 一种煤矿充填开采工作面支护系统 |
CN102287211A (zh) * | 2011-05-06 | 2011-12-21 | 中煤北京煤矿机械有限责任公司 | 沿空留巷端头液压支架及其进行沿空留巷煤矿开采的方法 |
CN102305093A (zh) * | 2011-09-29 | 2012-01-04 | 郑州四维机电设备制造有限公司 | 沿空留巷用过渡液压支架 |
CN102536288A (zh) * | 2012-01-10 | 2012-07-04 | 中煤北京煤矿机械有限责任公司 | 绿色环保高水充填支架 |
CN102587947A (zh) * | 2012-02-13 | 2012-07-18 | 三一重型综采成套装备有限公司 | 液压支架 |
CN108442959A (zh) * | 2018-05-07 | 2018-08-24 | 陕西开拓建筑科技有限公司 | 一种薄煤层沿空留巷巷挡矸支架 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ruian Nanfang Coal Mine Machinery Factory Assignor: Tian'an Mining Machinery Science and Technology Co., Ltd., Shenyang Contract record no.: 2010210000139 Denomination of utility model: Roadside filling side falsework Granted publication date: 20080102 License type: Common License Record date: 20100906 |
|
C56 | Change in the name or address of the patentee |
Owner name: SHENYAN TIAN'AN MINING MACHINERY CO., LTD. Free format text: FORMER NAME: TIAN'AN MINING MACHINERY SCIENCE AND TECHNOLOGY CO., LTD., SHENYANG |
|
CP03 | Change of name, title or address |
Address after: 110161, 11, Tai Man Street, Shenhe District, Liaoning, Shenyang Patentee after: Shenyan Tian'an Mining Machinery Co., Ltd. Address before: Senior officials of Taiwan Street in Dongling District of Shenyang city of Liaoning Province, No. 11 110161 Patentee before: Tian'an Mining Machinery Science and Technology Co., Ltd., Shenyang |
|
CX01 | Expiry of patent term |
Granted publication date: 20080102 |
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EXPY | Termination of patent right or utility model |