CN201406798Y - 一种卡楔式自锁内锚头 - Google Patents
一种卡楔式自锁内锚头 Download PDFInfo
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- CN201406798Y CN201406798Y CN2009200842076U CN200920084207U CN201406798Y CN 201406798 Y CN201406798 Y CN 201406798Y CN 2009200842076 U CN2009200842076 U CN 2009200842076U CN 200920084207 U CN200920084207 U CN 200920084207U CN 201406798 Y CN201406798 Y CN 201406798Y
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CN2009200842076U CN201406798Y (zh) | 2009-03-17 | 2009-03-17 | 一种卡楔式自锁内锚头 |
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CN2009200842076U CN201406798Y (zh) | 2009-03-17 | 2009-03-17 | 一种卡楔式自锁内锚头 |
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CN201406798Y true CN201406798Y (zh) | 2010-02-17 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535755A (zh) * | 2012-02-10 | 2012-07-04 | 柳州欧维姆机械股份有限公司 | 自锁紧预应力锚固结构及竖向预应力锚固体系及施工方法 |
CN104541000A (zh) * | 2012-07-12 | 2015-04-22 | 麦迪兹宾那公司 | 土壤固定方法 |
CN105442598A (zh) * | 2015-12-04 | 2016-03-30 | 许伟 | 一种螺纹式强力锚索装置 |
CN105544534A (zh) * | 2015-12-04 | 2016-05-04 | 许伟 | 一种强力台阶锚索 |
CN105544536A (zh) * | 2015-12-04 | 2016-05-04 | 许伟 | 一种强力螺纹锚索装置 |
WO2022007695A1 (zh) * | 2020-07-06 | 2022-01-13 | 青岛理工大学 | 预应力锚索可扩张式内锚头 |
-
2009
- 2009-03-17 CN CN2009200842076U patent/CN201406798Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535755A (zh) * | 2012-02-10 | 2012-07-04 | 柳州欧维姆机械股份有限公司 | 自锁紧预应力锚固结构及竖向预应力锚固体系及施工方法 |
CN102535755B (zh) * | 2012-02-10 | 2014-12-24 | 柳州欧维姆机械股份有限公司 | 自锁紧预应力锚固结构及竖向预应力锚固体系及施工方法 |
CN104541000A (zh) * | 2012-07-12 | 2015-04-22 | 麦迪兹宾那公司 | 土壤固定方法 |
CN105442598A (zh) * | 2015-12-04 | 2016-03-30 | 许伟 | 一种螺纹式强力锚索装置 |
CN105544534A (zh) * | 2015-12-04 | 2016-05-04 | 许伟 | 一种强力台阶锚索 |
CN105544536A (zh) * | 2015-12-04 | 2016-05-04 | 许伟 | 一种强力螺纹锚索装置 |
WO2022007695A1 (zh) * | 2020-07-06 | 2022-01-13 | 青岛理工大学 | 预应力锚索可扩张式内锚头 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUHAN WUHAN JUCHENG STRUCTURE CO., LTD. Free format text: FORMER NAME: WUDA-JUCHENG REINFORCING INDUSTRY CO LTD, WUHAN |
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CP03 | Change of name, title or address |
Address after: 430223 Hubei city of Wuhan province East Lake Development Zone Wuhan University Science Park Road No. 4 Patentee after: WUDA JUCHENG STRUCTURE CO., LTD. Address before: 430077 Hubei city of Wuhan province Wuchang District Road No. 117 block A 26 layer into the same Patentee before: Wuda-Jucheng Reinforcing Industry Co., Ltd., Wuhan |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 430223 Hubei city of Wuhan province East Lake Development Zone Wuhan University Science Park Road No. 4 Patentee after: WUDA JUCHENG STRUCTURE CO., LTD. Address before: 430223 Hubei city of Wuhan province East Lake Development Zone Wuhan University Science Park Road No. 4 Patentee before: WUDA JUCHENG STRUCTURE CO., LTD. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100217 |