CN201082851Y - 一种新型的履带起重机用配重紧锁机构 - Google Patents
一种新型的履带起重机用配重紧锁机构 Download PDFInfo
- Publication number
- CN201082851Y CN201082851Y CNU2007200640643U CN200720064064U CN201082851Y CN 201082851 Y CN201082851 Y CN 201082851Y CN U2007200640643 U CNU2007200640643 U CN U2007200640643U CN 200720064064 U CN200720064064 U CN 200720064064U CN 201082851 Y CN201082851 Y CN 201082851Y
- Authority
- CN
- China
- Prior art keywords
- strainer
- counterweight
- chain coupling
- chain
- crawler crane
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 239000000047 product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200640643U CN201082851Y (zh) | 2007-08-06 | 2007-08-06 | 一种新型的履带起重机用配重紧锁机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200640643U CN201082851Y (zh) | 2007-08-06 | 2007-08-06 | 一种新型的履带起重机用配重紧锁机构 |
Publications (1)
Publication Number | Publication Date |
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CN201082851Y true CN201082851Y (zh) | 2008-07-09 |
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Family Applications (1)
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CNU2007200640643U Expired - Fee Related CN201082851Y (zh) | 2007-08-06 | 2007-08-06 | 一种新型的履带起重机用配重紧锁机构 |
Country Status (1)
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CN (1) | CN201082851Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102464267A (zh) * | 2010-11-11 | 2012-05-23 | 徐州重型机械有限公司 | 一种起重机及其平衡重防倾装置 |
CN104355247A (zh) * | 2009-03-09 | 2015-02-18 | 马尼托瓦克起重机有限责任公司 | 起重机的平衡重块和组件 |
CN111822936A (zh) * | 2020-08-03 | 2020-10-27 | 南京高精齿轮集团有限公司 | 一种用于齿轮箱的盘车装置 |
-
2007
- 2007-08-06 CN CNU2007200640643U patent/CN201082851Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355247A (zh) * | 2009-03-09 | 2015-02-18 | 马尼托瓦克起重机有限责任公司 | 起重机的平衡重块和组件 |
CN102464267A (zh) * | 2010-11-11 | 2012-05-23 | 徐州重型机械有限公司 | 一种起重机及其平衡重防倾装置 |
CN111822936A (zh) * | 2020-08-03 | 2020-10-27 | 南京高精齿轮集团有限公司 | 一种用于齿轮箱的盘车装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Contract record no.: 2010430000158 Denomination of utility model: Weight-balancing locking mechanism for crawler crane Granted publication date: 20080709 License type: Exclusive License Record date: 20101122 |
|
C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20150806 |
|
EXPY | Termination of patent right or utility model |