CN201306172Y - Fully-mechanized working surface hydraulic support disassembly and assembly lifting frame - Google Patents
Fully-mechanized working surface hydraulic support disassembly and assembly lifting frame Download PDFInfo
- Publication number
- CN201306172Y CN201306172Y CNU200820231341XU CN200820231341U CN201306172Y CN 201306172 Y CN201306172 Y CN 201306172Y CN U200820231341X U CNU200820231341X U CN U200820231341XU CN 200820231341 U CN200820231341 U CN 200820231341U CN 201306172 Y CN201306172 Y CN 201306172Y
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- fixed pulley
- lifting
- hydraulic support
- pulley
- cover tube
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Application Number | Priority Date | Filing Date | Title |
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CNU200820231341XU CN201306172Y (en) | 2008-12-09 | 2008-12-09 | Fully-mechanized working surface hydraulic support disassembly and assembly lifting frame |
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CNU200820231341XU CN201306172Y (en) | 2008-12-09 | 2008-12-09 | Fully-mechanized working surface hydraulic support disassembly and assembly lifting frame |
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CN201306172Y true CN201306172Y (en) | 2009-09-09 |
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CNU200820231341XU Expired - Lifetime CN201306172Y (en) | 2008-12-09 | 2008-12-09 | Fully-mechanized working surface hydraulic support disassembly and assembly lifting frame |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936176A (en) * | 2010-08-07 | 2011-01-05 | 山西东华机械有限公司 | Hydraulic bracket assembling machine |
CN101537974B (en) * | 2009-03-06 | 2012-05-23 | 铁煤多种经营天成机电设备总厂 | Lifting bracket for disassembling and assembling hydraulic support on comprehensive working face |
CN103670462A (en) * | 2013-12-26 | 2014-03-26 | 四川川煤华荣能源股份有限公司花山煤矿 | Fully-mechanized coal mining support down-pass device and down-pass method |
CN104389627A (en) * | 2014-08-14 | 2015-03-04 | 中煤北京煤矿机械有限责任公司 | Support mounting platform |
CN104787052A (en) * | 2015-04-16 | 2015-07-22 | 中国煤炭科工集团太原研究院有限公司 | Tube-cable stretching bearing system of self-moving device train |
CN105971654A (en) * | 2016-07-01 | 2016-09-28 | 济宁矿业集团有限公司霄云煤矿 | Process for rapidly assembling shield-type hydraulic support underground |
CN106194231A (en) * | 2016-08-20 | 2016-12-07 | 枣庄矿业(集团)有限责任公司滨湖煤矿 | A kind of fully-mechanized mining working surface hydraulic support assembly platform |
-
2008
- 2008-12-09 CN CNU200820231341XU patent/CN201306172Y/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101537974B (en) * | 2009-03-06 | 2012-05-23 | 铁煤多种经营天成机电设备总厂 | Lifting bracket for disassembling and assembling hydraulic support on comprehensive working face |
CN101936176A (en) * | 2010-08-07 | 2011-01-05 | 山西东华机械有限公司 | Hydraulic bracket assembling machine |
CN103670462A (en) * | 2013-12-26 | 2014-03-26 | 四川川煤华荣能源股份有限公司花山煤矿 | Fully-mechanized coal mining support down-pass device and down-pass method |
CN103670462B (en) * | 2013-12-26 | 2015-09-02 | 四川川煤华荣能源股份有限公司花山煤矿 | Fully mechanized mining supporter downward putting device and pay-off method |
CN104389627A (en) * | 2014-08-14 | 2015-03-04 | 中煤北京煤矿机械有限责任公司 | Support mounting platform |
CN104787052A (en) * | 2015-04-16 | 2015-07-22 | 中国煤炭科工集团太原研究院有限公司 | Tube-cable stretching bearing system of self-moving device train |
CN105971654A (en) * | 2016-07-01 | 2016-09-28 | 济宁矿业集团有限公司霄云煤矿 | Process for rapidly assembling shield-type hydraulic support underground |
CN106194231A (en) * | 2016-08-20 | 2016-12-07 | 枣庄矿业(集团)有限责任公司滨湖煤矿 | A kind of fully-mechanized mining working surface hydraulic support assembly platform |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIEFA COAL DIVERSIFIED TIANCHENG MECHANICAL + ELEC Free format text: FORMER OWNER: IRON + COAL COLLECTIVITY ENTERPRISE UNITED DEVELOPMENT CO., LTD. Effective date: 20100803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 112700 TIANCHENG MECHANICAL AND ELECTRICAL EQUIPMENT FACTORY OF COLLECTIVE ENTERPRISE JOINT DEVELOPMENT OF TCM COMPANY, TIAOLONG ROAD, TIAOBINGSHAN CITY, LIAONING PROVINCE TO: 112700 TIANCHENG MECHANICAL AND ELECTRICAL EQUIPMENT FACTORY OF MULTIPLE MANAGEMENT OF TCM COMPANY, TIAOLONG ROAD, TIAOBINGSHAN CITY, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100803 Address after: Liaoning province Diaobingshan City Road 112700 long Tiemei diversified Tiancheng Mechanical Equipment Factory Patentee after: Iron Coal Diversified Iancheng Mechanical and Electrical Equipment Manufacturing Plant Address before: Liaoning province Diaobingshan City Road 112700 long Tiemei collective enterprises Joint Development Company Limited Electrical and mechanical equipment factory Patentee before: Iron & Coal Collective Enterprises United Development Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20081209 |