CN102923571A - 一种起重机用中心回转接头 - Google Patents
一种起重机用中心回转接头 Download PDFInfo
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- CN102923571A CN102923571A CN201210463324XA CN201210463324A CN102923571A CN 102923571 A CN102923571 A CN 102923571A CN 201210463324X A CN201210463324X A CN 201210463324XA CN 201210463324 A CN201210463324 A CN 201210463324A CN 102923571 A CN102923571 A CN 102923571A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210463324.XA CN102923571B (zh) | 2012-11-17 | 2012-11-17 | 一种起重机用中心回转接头 |
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CN201210463324.XA CN102923571B (zh) | 2012-11-17 | 2012-11-17 | 一种起重机用中心回转接头 |
Publications (2)
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CN102923571A true CN102923571A (zh) | 2013-02-13 |
CN102923571B CN102923571B (zh) | 2014-12-31 |
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CN201210463324.XA Expired - Fee Related CN102923571B (zh) | 2012-11-17 | 2012-11-17 | 一种起重机用中心回转接头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105813973A (zh) * | 2013-10-04 | 2016-07-27 | 宾纳快速升降系统公司 | 旋转接头 |
CN106315424A (zh) * | 2016-11-22 | 2017-01-11 | 义乌市满旺机械设备有限公司 | 一种建筑塔吊装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201128658Y (zh) * | 2007-10-12 | 2008-10-08 | 张谭才 | 油电旋转通过装置 |
CN201992243U (zh) * | 2011-03-23 | 2011-09-28 | 江阴市长龄机械制造有限公司 | 多通道液压回转接头 |
WO2012075794A1 (zh) * | 2010-12-06 | 2012-06-14 | 长沙中联重工科技发展股份有限公司 | 用于工程机械的中心回转接头 |
CN202326659U (zh) * | 2011-11-02 | 2012-07-11 | 洛阳市黄河软轴控制器股份有限公司 | 可旋转的传动软轴 |
CN102774751A (zh) * | 2011-05-11 | 2012-11-14 | 江阴长龄液压科技有限公司 | 带电刷的液压回转接头 |
CN202924609U (zh) * | 2012-11-17 | 2013-05-08 | 湖南大汉起重科技有限公司 | 起重机用中心回转接头 |
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2012
- 2012-11-17 CN CN201210463324.XA patent/CN102923571B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201128658Y (zh) * | 2007-10-12 | 2008-10-08 | 张谭才 | 油电旋转通过装置 |
WO2012075794A1 (zh) * | 2010-12-06 | 2012-06-14 | 长沙中联重工科技发展股份有限公司 | 用于工程机械的中心回转接头 |
CN201992243U (zh) * | 2011-03-23 | 2011-09-28 | 江阴市长龄机械制造有限公司 | 多通道液压回转接头 |
CN102774751A (zh) * | 2011-05-11 | 2012-11-14 | 江阴长龄液压科技有限公司 | 带电刷的液压回转接头 |
CN202326659U (zh) * | 2011-11-02 | 2012-07-11 | 洛阳市黄河软轴控制器股份有限公司 | 可旋转的传动软轴 |
CN202924609U (zh) * | 2012-11-17 | 2013-05-08 | 湖南大汉起重科技有限公司 | 起重机用中心回转接头 |
Non-Patent Citations (1)
Title |
---|
孙宏伟、苗明: "起重机中心回转接头的改进", 《工程机械与维修》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105813973A (zh) * | 2013-10-04 | 2016-07-27 | 宾纳快速升降系统公司 | 旋转接头 |
CN106315424A (zh) * | 2016-11-22 | 2017-01-11 | 义乌市满旺机械设备有限公司 | 一种建筑塔吊装置 |
Also Published As
Publication number | Publication date |
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CN102923571B (zh) | 2014-12-31 |
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Effective date of registration: 20151126 Address after: 413100 No. 1, No. 1 road, Yuanjiang Economic Development Zone, Hunan, Yiyang Patentee after: HUNAN FEITAO SPECIAL AUTOMOBILE MANUFACTURING CO., LTD. Address before: 415001 Changde city in Hunan Province Economic Development Zone Changde Hill Street office dance heap neighborhood 89 groups Patentee before: Hunan Dahan Hoisting Technology Co., Ltd. |
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Effective date of registration: 20160510 Address after: The 415101 Hunan Economic Development Zone of Changde Province De Zhen Zhu Mu Village Gan Ming Road No. 90 Patentee after: Hunan Dahan Hoisting Technology Co., Ltd. Address before: 413100 No. 1, No. 1 road, Yuanjiang Economic Development Zone, Hunan, Yiyang Patentee before: HUNAN FEITAO SPECIAL AUTOMOBILE MANUFACTURING CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20191117 |
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CF01 | Termination of patent right due to non-payment of annual fee |