CN201317636Y - 履带起重机配重自装卸机构 - Google Patents
履带起重机配重自装卸机构 Download PDFInfo
- Publication number
- CN201317636Y CN201317636Y CNU2008201589935U CN200820158993U CN201317636Y CN 201317636 Y CN201317636 Y CN 201317636Y CN U2008201589935 U CNU2008201589935 U CN U2008201589935U CN 200820158993 U CN200820158993 U CN 200820158993U CN 201317636 Y CN201317636 Y CN 201317636Y
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- CN
- China
- Prior art keywords
- arm
- pulley
- balance weight
- luffing
- hinged
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201589935U CN201317636Y (zh) | 2008-10-31 | 2008-10-31 | 履带起重机配重自装卸机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201589935U CN201317636Y (zh) | 2008-10-31 | 2008-10-31 | 履带起重机配重自装卸机构 |
Publications (1)
Publication Number | Publication Date |
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CN201317636Y true CN201317636Y (zh) | 2009-09-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201589935U Expired - Fee Related CN201317636Y (zh) | 2008-10-31 | 2008-10-31 | 履带起重机配重自装卸机构 |
Country Status (1)
Country | Link |
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CN (1) | CN201317636Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104495637A (zh) * | 2014-12-16 | 2015-04-08 | 中联重科股份有限公司 | 起重机自拆卸装置、起重机和自拆卸方法 |
CN109231034A (zh) * | 2018-11-26 | 2019-01-18 | 中联重科股份有限公司 | 配重自动吊装就位、卸装归位的控制装置及起重机 |
-
2008
- 2008-10-31 CN CNU2008201589935U patent/CN201317636Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104495637A (zh) * | 2014-12-16 | 2015-04-08 | 中联重科股份有限公司 | 起重机自拆卸装置、起重机和自拆卸方法 |
CN109231034A (zh) * | 2018-11-26 | 2019-01-18 | 中联重科股份有限公司 | 配重自动吊装就位、卸装归位的控制装置及起重机 |
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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: Automatic weight loading and unloading mechanism of crawler crane Granted publication date: 20090930 License type: Exclusive License Record date: 20101122 |
|
C56 | Change in the name or address of the patentee | ||
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: 20090930 Termination date: 20161031 |
|
CF01 | Termination of patent right due to non-payment of annual fee |