CN101347814A - 便捷液压电液锤 - Google Patents
便捷液压电液锤 Download PDFInfo
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- CN101347814A CN101347814A CNA2008101195177A CN200810119517A CN101347814A CN 101347814 A CN101347814 A CN 101347814A CN A2008101195177 A CNA2008101195177 A CN A2008101195177A CN 200810119517 A CN200810119517 A CN 200810119517A CN 101347814 A CN101347814 A CN 101347814A
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- chamber
- valve
- cylinder
- oil
- hydraulic
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101195177A CN101347814B (zh) | 2008-09-02 | 2008-09-02 | 液压电液锤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101195177A CN101347814B (zh) | 2008-09-02 | 2008-09-02 | 液压电液锤 |
Publications (2)
Publication Number | Publication Date |
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CN101347814A true CN101347814A (zh) | 2009-01-21 |
CN101347814B CN101347814B (zh) | 2010-06-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101195177A Expired - Fee Related CN101347814B (zh) | 2008-09-02 | 2008-09-02 | 液压电液锤 |
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CN (1) | CN101347814B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128184A (zh) * | 2010-01-19 | 2011-07-20 | 陈实 | 电液锤专用液气缸 |
CN102734256A (zh) * | 2011-04-13 | 2012-10-17 | 陈实 | 电液锤串联式液气缸 |
CN102995639A (zh) * | 2012-12-20 | 2013-03-27 | 湖南科技大学 | 一种环保节能型水压驱动式打桩机 |
CN109909417A (zh) * | 2019-04-28 | 2019-06-21 | 洛阳轩飞机械设备有限公司 | 一种电磁锤动力头的组装方法 |
CN111496164A (zh) * | 2020-04-22 | 2020-08-07 | 宜兴市鑫锤锻压设备有限公司 | 全液压电液锤 |
CN111946675A (zh) * | 2020-08-14 | 2020-11-17 | 太原理工大学 | 一种全液压驱动的自由锻电液锤液压系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2240086B1 (zh) * | 1973-08-10 | 1977-05-27 | Spit Soc Prospect Inv Techn | |
US4113035A (en) * | 1977-04-21 | 1978-09-12 | Licentia Patent-Verwaltungs-G.M.B.H. | Hammer drill with drive and percussion elements accommodated in a cylinder |
CN87206699U (zh) * | 1987-04-25 | 1988-02-24 | 机械部西安重型机械研究所 | 电液锤 |
CN1041695C (zh) * | 1993-12-11 | 1999-01-20 | 机械工业部西安重型机械研究所 | 全液压电液锤 |
CN2395824Y (zh) * | 1999-01-05 | 2000-09-13 | 马宏 | 全液压进液打电液锤的驱动头 |
CN2892320Y (zh) * | 2006-03-14 | 2007-04-25 | 夏德仕 | 液压电液锤 |
CN100473475C (zh) * | 2006-11-22 | 2009-04-01 | 夏德仕 | 防冲顶液压电液锤 |
-
2008
- 2008-09-02 CN CN2008101195177A patent/CN101347814B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128184A (zh) * | 2010-01-19 | 2011-07-20 | 陈实 | 电液锤专用液气缸 |
CN102734256A (zh) * | 2011-04-13 | 2012-10-17 | 陈实 | 电液锤串联式液气缸 |
CN102995639A (zh) * | 2012-12-20 | 2013-03-27 | 湖南科技大学 | 一种环保节能型水压驱动式打桩机 |
CN102995639B (zh) * | 2012-12-20 | 2014-10-15 | 湖南科技大学 | 一种环保节能型水压驱动式打桩机 |
CN109909417A (zh) * | 2019-04-28 | 2019-06-21 | 洛阳轩飞机械设备有限公司 | 一种电磁锤动力头的组装方法 |
CN114833289A (zh) * | 2019-04-28 | 2022-08-02 | 洛阳轩飞机械设备有限公司 | 一种电磁锤动力头及其组装方法和使用方法 |
CN111496164A (zh) * | 2020-04-22 | 2020-08-07 | 宜兴市鑫锤锻压设备有限公司 | 全液压电液锤 |
CN111946675A (zh) * | 2020-08-14 | 2020-11-17 | 太原理工大学 | 一种全液压驱动的自由锻电液锤液压系统 |
CN111946675B (zh) * | 2020-08-14 | 2022-04-19 | 太原理工大学 | 一种全液压驱动的自由锻电液锤液压系统 |
Also Published As
Publication number | Publication date |
---|---|
CN101347814B (zh) | 2010-06-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANYANG FORGING PRESS MACHINERY INDUSTRY CO., LTD. Free format text: FORMER OWNER: XIA DESHI Effective date: 20110617 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 100089 ROOM 907, BUILDING 3, YANGCHUN GUANGHUA RESIDENTIAL QUARTER, WANLIU, HAIDIAN DISTRICT, BEIJING TO: 455000 NO. 12, ZHANGDE ROAD, ANYANG CITY, HE'NAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110617 Address after: Anyang City, Henan Province Zhang Road No. 12 455000 Patentee after: Anyang Forging Press Machinery Industry Co., Ltd. Address before: 100089 Beijing city Haidian District willow spring Guanghua District Building 3 room 907 Patentee before: Xia Deshi |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160902 |
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CF01 | Termination of patent right due to non-payment of annual fee |