CN101215842B - 龙门式地下连续墙液压抓斗机 - Google Patents
龙门式地下连续墙液压抓斗机 Download PDFInfo
- Publication number
- CN101215842B CN101215842B CN2007101162910A CN200710116291A CN101215842B CN 101215842 B CN101215842 B CN 101215842B CN 2007101162910 A CN2007101162910 A CN 2007101162910A CN 200710116291 A CN200710116291 A CN 200710116291A CN 101215842 B CN101215842 B CN 101215842B
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- chassis
- platform
- hydraulic grab
- column
- gantry type
- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101162910A CN101215842B (zh) | 2007-12-29 | 2007-12-29 | 龙门式地下连续墙液压抓斗机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101162910A CN101215842B (zh) | 2007-12-29 | 2007-12-29 | 龙门式地下连续墙液压抓斗机 |
Publications (2)
Publication Number | Publication Date |
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CN101215842A CN101215842A (zh) | 2008-07-09 |
CN101215842B true CN101215842B (zh) | 2010-12-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007101162910A Expired - Fee Related CN101215842B (zh) | 2007-12-29 | 2007-12-29 | 龙门式地下连续墙液压抓斗机 |
Country Status (1)
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CN (1) | CN101215842B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102518158B (zh) * | 2011-12-29 | 2014-03-26 | 北京南车时代机车车辆机械有限公司 | 一种连接地下连续墙液压抓斗连接体 |
CN113349148B (zh) * | 2021-07-12 | 2022-08-12 | 山东省淡水渔业研究院(山东省淡水渔业监测中心) | 一种中华絨螯蟹的稻田生态养殖设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996004163A1 (en) * | 1994-07-29 | 1996-02-15 | Vermeer Manufacturing Company | Track trencher control system and process |
CN2274655Y (zh) * | 1996-11-04 | 1998-02-18 | 郭殿祥 | 履带式地下连续开槽机 |
CN2319445Y (zh) * | 1998-01-09 | 1999-05-19 | 水利部黄河水利委员会河南河务局 | 一种液压开槽机 |
CN2348006Y (zh) * | 1998-06-16 | 1999-11-10 | 山东泰安市水利机械厂 | 链条斗式挖槽机 |
CN201158833Y (zh) * | 2007-12-29 | 2008-12-03 | 康凤明 | 龙门式地下连续墙液压抓斗机 |
-
2007
- 2007-12-29 CN CN2007101162910A patent/CN101215842B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996004163A1 (en) * | 1994-07-29 | 1996-02-15 | Vermeer Manufacturing Company | Track trencher control system and process |
CN2274655Y (zh) * | 1996-11-04 | 1998-02-18 | 郭殿祥 | 履带式地下连续开槽机 |
CN2319445Y (zh) * | 1998-01-09 | 1999-05-19 | 水利部黄河水利委员会河南河务局 | 一种液压开槽机 |
CN2348006Y (zh) * | 1998-06-16 | 1999-11-10 | 山东泰安市水利机械厂 | 链条斗式挖槽机 |
CN201158833Y (zh) * | 2007-12-29 | 2008-12-03 | 康凤明 | 龙门式地下连续墙液压抓斗机 |
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Publication number | Publication date |
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CN101215842A (zh) | 2008-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Hongkang Machinery Manufacturing Co.,Ltd. Assignor: Kang Fengming Contract record no.: 2011370000317 Denomination of invention: Gantry type subterranean continuous wall hydraulic grab machine Granted publication date: 20101222 License type: Exclusive License Open date: 20080709 Record date: 20110708 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20151229 |
|
EXPY | Termination of patent right or utility model |