CN201362551Y - 四索剪式抓斗 - Google Patents
四索剪式抓斗 Download PDFInfo
- Publication number
- CN201362551Y CN201362551Y CNU2008201577001U CN200820157700U CN201362551Y CN 201362551 Y CN201362551 Y CN 201362551Y CN U2008201577001 U CNU2008201577001 U CN U2008201577001U CN 200820157700 U CN200820157700 U CN 200820157700U CN 201362551 Y CN201362551 Y CN 201362551Y
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- bucket body
- steel wire
- grab bucket
- rope
- crane
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Abstract
Description
Claims (1)
- 一种四索剪式抓斗,其特征在于:带有长臂的左斗体(5)和右斗体(7)由中心铰(4)联接,左斗体(5)的长臂带有二个钢丝绳滑轮(3),右斗体(7)的长臂带有一个钢丝绳滑轮(3),二根开闭钢丝绳(2)的一端固定在左斗体(5)的二个钢丝绳滑轮(3)中间,另一端通过右斗体(7)的一个钢丝绳滑轮(3)和左斗体(5)的二个钢丝绳滑轮(3),经过平衡梁(1)上的开闭钢丝绳导向孔(9)与吊车的二根钢丝绳相联,安装在二个斗体上的四根支承链(6)与平衡梁(1)上的支承链联接卸克(10)相联,平衡梁(1)上的二个起重机钢丝绳联接卸克(8)与吊车钢丝绳相联。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201577001U CN201362551Y (zh) | 2008-12-24 | 2008-12-24 | 四索剪式抓斗 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201577001U CN201362551Y (zh) | 2008-12-24 | 2008-12-24 | 四索剪式抓斗 |
Publications (1)
Publication Number | Publication Date |
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CN201362551Y true CN201362551Y (zh) | 2009-12-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201577001U Expired - Fee Related CN201362551Y (zh) | 2008-12-24 | 2008-12-24 | 四索剪式抓斗 |
Country Status (1)
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CN (1) | CN201362551Y (zh) |
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2008
- 2008-12-24 CN CNU2008201577001U patent/CN201362551Y/zh not_active Expired - Fee Related
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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: SHANGHAI QIFAN MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI QIFAN TECHNOLOGY CO., LTD. Effective date: 20121008 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200025 LUWAN, SHANGHAI TO: 200080 HONGKOU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121008 Address after: 200080 Shanghai City No. 1717 North Sichuan Road Jiajie International Plaza Room 1903 Patentee after: Shanghai Qifan Machinery Co., Ltd. Address before: 200025 Shanghai No. 550 Xujiahui Road, building 25 floor Baoding Patentee before: Shanghai Qifan Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20141224 |
|
EXPY | Termination of patent right or utility model |