CN1945027B - 行程等比传动液压回路 - Google Patents
行程等比传动液压回路 Download PDFInfo
- Publication number
- CN1945027B CN1945027B CN2006100200323A CN200610020032A CN1945027B CN 1945027 B CN1945027 B CN 1945027B CN 2006100200323 A CN2006100200323 A CN 2006100200323A CN 200610020032 A CN200610020032 A CN 200610020032A CN 1945027 B CN1945027 B CN 1945027B
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- stroke
- piston
- feedback control
- signal feedback
- control valve
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2006100200323A CN1945027B (zh) | 2006-08-23 | 2006-08-23 | 行程等比传动液压回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100200323A CN1945027B (zh) | 2006-08-23 | 2006-08-23 | 行程等比传动液压回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1945027A CN1945027A (zh) | 2007-04-11 |
CN1945027B true CN1945027B (zh) | 2011-12-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2006100200323A Expired - Fee Related CN1945027B (zh) | 2006-08-23 | 2006-08-23 | 行程等比传动液压回路 |
Country Status (1)
Country | Link |
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CN (1) | CN1945027B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114962387B (zh) * | 2021-02-26 | 2024-08-16 | 西北核技术研究所 | 一种液压位移放大器及液压位移放大低频声波发射装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2154927Y (zh) * | 1992-11-26 | 1994-02-02 | 肖健 | 压力反馈式液压冲击器 |
EP0578623B1 (en) * | 1992-07-07 | 1997-08-06 | Atlas Copco Rocktech Ab | Hammer device |
CN2326395Y (zh) * | 1997-05-21 | 1999-06-30 | 王惠民 | 液压镐 |
CN1321835A (zh) * | 2001-06-07 | 2001-11-14 | 黄循锦 | 气动柱塞式灌浆泵和配浆机及自动配浆灌浆设备 |
CN200958501Y (zh) * | 2006-08-23 | 2007-10-10 | 姚小林 | 行程等比传动液压回路 |
-
2006
- 2006-08-23 CN CN2006100200323A patent/CN1945027B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578623B1 (en) * | 1992-07-07 | 1997-08-06 | Atlas Copco Rocktech Ab | Hammer device |
CN2154927Y (zh) * | 1992-11-26 | 1994-02-02 | 肖健 | 压力反馈式液压冲击器 |
CN2326395Y (zh) * | 1997-05-21 | 1999-06-30 | 王惠民 | 液压镐 |
CN1321835A (zh) * | 2001-06-07 | 2001-11-14 | 黄循锦 | 气动柱塞式灌浆泵和配浆机及自动配浆灌浆设备 |
CN200958501Y (zh) * | 2006-08-23 | 2007-10-10 | 姚小林 | 行程等比传动液压回路 |
Non-Patent Citations (3)
Title |
---|
JP特开平9-26043A 1997.01.28 |
刘忠.液压破碎锤新型控制系统的研究.《工程机械》.2001,(第10期),28-31. * |
杨国平.新型液压破碎锤的研究.《建筑机械化》.2001,(第4期),22-25. * |
Also Published As
Publication number | Publication date |
---|---|
CN1945027A (zh) | 2007-04-11 |
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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: CHINA GEZHOUBA GROUP CO., LTD.;SANXIA UNIVERSITY Free format text: FORMER OWNER: YAO XIAOLIN Effective date: 20120202 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120202 Address after: 443000 Hubei city of Yichang Province, Bo Lu Qing Patentee after: CHINA GEZHOUBA GROUP Co.,Ltd. Address before: 443000 Hubei city of Yichang Province, Bo Lu Qing Patentee before: Yao Xiaolin |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20210823 |
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CF01 | Termination of patent right due to non-payment of annual fee |