CN202148542U - 挖掘装载机装载臂的安全支撑杆开启锁紧机构 - Google Patents
挖掘装载机装载臂的安全支撑杆开启锁紧机构 Download PDFInfo
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- CN202148542U CN202148542U CN201120187373U CN201120187373U CN202148542U CN 202148542 U CN202148542 U CN 202148542U CN 201120187373 U CN201120187373 U CN 201120187373U CN 201120187373 U CN201120187373 U CN 201120187373U CN 202148542 U CN202148542 U CN 202148542U
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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CN201120187373U CN202148542U (zh) | 2011-06-03 | 2011-06-03 | 挖掘装载机装载臂的安全支撑杆开启锁紧机构 |
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CN201120187373U CN202148542U (zh) | 2011-06-03 | 2011-06-03 | 挖掘装载机装载臂的安全支撑杆开启锁紧机构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607818A (zh) * | 2019-09-17 | 2019-12-24 | 雷沃工程机械集团有限公司 | 一种装载机动臂锁止装置及使用方法 |
CN111335377A (zh) * | 2020-03-11 | 2020-06-26 | 袁军国 | 一种建筑工地用挖掘装载机 |
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2011
- 2011-06-03 CN CN201120187373U patent/CN202148542U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607818A (zh) * | 2019-09-17 | 2019-12-24 | 雷沃工程机械集团有限公司 | 一种装载机动臂锁止装置及使用方法 |
CN111335377A (zh) * | 2020-03-11 | 2020-06-26 | 袁军国 | 一种建筑工地用挖掘装载机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU JEFORD HEAVY INDUSTRY MANUFACTURING CO., L Free format text: FORMER OWNER: ZHENG MINGFA Effective date: 20121220 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312452 SHAOXING, ZHEJIANG PROVINCE TO: 222506 LIANYUNGANG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20121220 Address after: Economic Development Zone, Jiangsu city of Lianyungang province guannaxian 222506 (CMC) Patentee after: Jiangsu Jie Fute Heavy Machinery Manufacturing Co Ltd Address before: 312452 Zhejiang city of Shaoxing province Shengzhou City Sanjie Industrial Park Patentee before: Zheng Mingfa |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140603 |