CN202416876U - 一种臂架连接结构、臂架装置及臂架式工程机械 - Google Patents
一种臂架连接结构、臂架装置及臂架式工程机械 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452321A (zh) * | 2013-09-05 | 2013-12-18 | 中联重科股份有限公司 | 臂架结构及其制造方法、臂架及其布置方法以及泵送设备 |
CN103470050A (zh) * | 2013-09-10 | 2013-12-25 | 三一汽车制造有限公司 | 一种臂架、布料杆及混凝土泵车 |
CN105217338A (zh) * | 2014-06-24 | 2016-01-06 | 罗剑锋 | 一种船舶用液压折叠式输送臂 |
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2012
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452321A (zh) * | 2013-09-05 | 2013-12-18 | 中联重科股份有限公司 | 臂架结构及其制造方法、臂架及其布置方法以及泵送设备 |
CN103452321B (zh) * | 2013-09-05 | 2015-11-25 | 中联重科股份有限公司 | 臂架结构及其制造方法、臂架及其布置方法以及泵送设备 |
CN103470050A (zh) * | 2013-09-10 | 2013-12-25 | 三一汽车制造有限公司 | 一种臂架、布料杆及混凝土泵车 |
CN105217338A (zh) * | 2014-06-24 | 2016-01-06 | 罗剑锋 | 一种船舶用液压折叠式输送臂 |
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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: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130506 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120905 |