CN201148632Y - 水下爆破清渣用蚌壳式液压抓斗 - Google Patents
水下爆破清渣用蚌壳式液压抓斗 Download PDFInfo
- Publication number
- CN201148632Y CN201148632Y CNU200820097430XU CN200820097430U CN201148632Y CN 201148632 Y CN201148632 Y CN 201148632Y CN U200820097430X U CNU200820097430X U CN U200820097430XU CN 200820097430 U CN200820097430 U CN 200820097430U CN 201148632 Y CN201148632 Y CN 201148632Y
- Authority
- CN
- China
- Prior art keywords
- bucket
- scarfing cinder
- utility
- model
- type hydraulic
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820097430XU CN201148632Y (zh) | 2008-01-09 | 2008-01-09 | 水下爆破清渣用蚌壳式液压抓斗 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820097430XU CN201148632Y (zh) | 2008-01-09 | 2008-01-09 | 水下爆破清渣用蚌壳式液压抓斗 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201148632Y true CN201148632Y (zh) | 2008-11-12 |
Family
ID=40116398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820097430XU Expired - Fee Related CN201148632Y (zh) | 2008-01-09 | 2008-01-09 | 水下爆破清渣用蚌壳式液压抓斗 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201148632Y (zh) |
-
2008
- 2008-01-09 CN CNU200820097430XU patent/CN201148632Y/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101864782A (zh) | 水下清淤机 | |
CN201704714U (zh) | 一种挖岩绞刀 | |
CN201704717U (zh) | 水下清淤机 | |
CN201148631Y (zh) | 水下疏浚用蚌壳式液压抓斗 | |
CN203808145U (zh) | 一种疏浚耙头用双面犁齿 | |
CN205242480U (zh) | 一种水下挖岩液压多瓣抓斗 | |
CN201148632Y (zh) | 水下爆破清渣用蚌壳式液压抓斗 | |
CN212203372U (zh) | 一种沉管管道覆盖保护层 | |
CN201193339Y (zh) | 水下爆破清渣用蚌壳式钢索抓斗 | |
CN205524826U (zh) | 一种组装可变载重力式箱型锚装置 | |
CN212743890U (zh) | 一种新型岩土工程用旋喷钻头 | |
CN204001026U (zh) | 一种透水型铲斗 | |
CN108193645A (zh) | 一种升降式截流沉箱 | |
CN205100899U (zh) | 一种钻孔船钻岩用钻杆套筒 | |
CN210658269U (zh) | 一种集泄洪、消能、沉砂、排砂于一体的多功能结构池 | |
CN203213189U (zh) | 一种带有凸尖层的挖掘机斗齿 | |
CN210829082U (zh) | 具有导向功能的硬切割咬合桩施工钻头 | |
CN201193337Y (zh) | 水下疏浚用蚌壳式钢索抓斗 | |
CN201695427U (zh) | 桁架式滩涂筑堤机 | |
CN205604167U (zh) | 一种堵口截潮堤 | |
CN201437598U (zh) | 自航耙吸挖泥船耙头高压冲水专用机具 | |
CN205676941U (zh) | 电动铲运机用前斗门 | |
CN203145087U (zh) | 一种挖泥船用复合型破岩刀齿 | |
CN208857865U (zh) | 一种反铲挖泥船 | |
CN217537236U (zh) | 一种边坡泄水消能结构 |
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: CHANG JING SEA-ROUTE OFFICE Free format text: FORMER OWNER: YANGTSE RIVER CHONGQING CHANNEL ENGINEERING DEPARTMENT Effective date: 20090807 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: 20, Jiefang Park Road, Wuhan, Hubei, zip code: 430010 Co-patentee after: Changjiang Chongqing Waterway Engineering Bureau Patentee after: Yangtze River Channel Bureau Address before: Chongqing city Yuzhong District Road No. 111, zip code: 400012 Patentee before: Changjiang Chongqing Waterway Engineering Bureau |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20110109 |