CN103572792B - The U-shaped canal groover of automation - Google Patents
The U-shaped canal groover of automation Download PDFInfo
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- CN103572792B CN103572792B CN201310587946.8A CN201310587946A CN103572792B CN 103572792 B CN103572792 B CN 103572792B CN 201310587946 A CN201310587946 A CN 201310587946A CN 103572792 B CN103572792 B CN 103572792B
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- frame
- drill bit
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- fixed
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- 230000008450 motivation Effects 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310587946.8A CN103572792B (en) | 2013-11-21 | 2013-11-21 | The U-shaped canal groover of automation |
Applications Claiming Priority (1)
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CN201310587946.8A CN103572792B (en) | 2013-11-21 | 2013-11-21 | The U-shaped canal groover of automation |
Publications (2)
Publication Number | Publication Date |
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CN103572792A CN103572792A (en) | 2014-02-12 |
CN103572792B true CN103572792B (en) | 2015-10-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310587946.8A Active CN103572792B (en) | 2013-11-21 | 2013-11-21 | The U-shaped canal groover of automation |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104164898B (en) * | 2014-08-29 | 2016-07-06 | 湖北楚峰水电工程有限公司 | A kind of U-shaped irrigation canals and ditches earthwork development machine |
CN111622768B (en) * | 2020-04-22 | 2022-05-06 | 山东建筑大学 | Tunnel inverted arch grooving machine and construction method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB287770A (en) * | 1927-08-03 | 1928-03-29 | Harnischfeger Corp | Improvements in spoil conveyors |
CN2226143Y (en) * | 1995-06-07 | 1996-05-01 | 兖州矿务局东滩煤矿 | Coal mud dredger for mine tunnel |
CN2737840Y (en) * | 2004-10-29 | 2005-11-02 | 单衍刚 | Water sump coal mud dredger |
CN101942848A (en) * | 2010-09-24 | 2011-01-12 | 湖北楚峰水电工程有限公司 | Self-propelled U-shaped trench earth ditching and lining integrated machine |
CN203654348U (en) * | 2013-11-21 | 2014-06-18 | 马金虎 | Automatic U-shaped ditch grooving machine |
-
2013
- 2013-11-21 CN CN201310587946.8A patent/CN103572792B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB287770A (en) * | 1927-08-03 | 1928-03-29 | Harnischfeger Corp | Improvements in spoil conveyors |
CN2226143Y (en) * | 1995-06-07 | 1996-05-01 | 兖州矿务局东滩煤矿 | Coal mud dredger for mine tunnel |
CN2737840Y (en) * | 2004-10-29 | 2005-11-02 | 单衍刚 | Water sump coal mud dredger |
CN101942848A (en) * | 2010-09-24 | 2011-01-12 | 湖北楚峰水电工程有限公司 | Self-propelled U-shaped trench earth ditching and lining integrated machine |
CN203654348U (en) * | 2013-11-21 | 2014-06-18 | 马金虎 | Automatic U-shaped ditch grooving machine |
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Publication number | Publication date |
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CN103572792A (en) | 2014-02-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171214 Address after: No. 148, hero South Road, Changzhi, Shanxi Province, Shanxi Patentee after: Changzhi agricultural machinery quality supervision and management station Address before: 046100 Shanxi city of Changzhi province Tunliu County River Miao Xiang Miao Yuecun Patentee before: Ma Jinhu |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: No. 148, hero South Road, Changzhi, Shanxi Province, Shanxi Patentee after: Ma Jinhu Address before: No. 148, hero South Road, Changzhi, Shanxi Province, Shanxi Patentee before: Changzhi agricultural machinery quality supervision and management station |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 046100 North Road Construction of Tunliu County, Changzhi, Shanxi Patentee after: TUNLIU YUANSHUN EQUIPMENT INSTALLATION Co.,Ltd. Address before: 046000 No. 148 hero South Road, Shanxi, Changzhi Patentee before: Ma Jinhu |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 046100 office building of sewage plant in nanjingkai District, Cuimeng village, Yuze Town, Tunliu District, Changzhi City, Shanxi Province Patentee after: Changzhi Yuanshun equipment installation Co.,Ltd. Address before: 046100 Jianshe North Road, Tunliu County, Changzhi City, Shanxi Province Patentee before: TUNLIU YUANSHUN EQUIPMENT INSTALLATION CO.,LTD. |
|
CP03 | Change of name, title or address |