CN101428396B - 一种具有提高径向刚度能力的液压式微量进给装置 - Google Patents
一种具有提高径向刚度能力的液压式微量进给装置 Download PDFInfo
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- CN101428396B CN101428396B CN2008102431938A CN200810243193A CN101428396B CN 101428396 B CN101428396 B CN 101428396B CN 2008102431938 A CN2008102431938 A CN 2008102431938A CN 200810243193 A CN200810243193 A CN 200810243193A CN 101428396 B CN101428396 B CN 101428396B
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- flat spring
- cylinder body
- thin wall
- feeding device
- cross flat
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CN2008102431938A CN101428396B (zh) | 2008-12-02 | 2008-12-02 | 一种具有提高径向刚度能力的液压式微量进给装置 |
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CN2008102431938A CN101428396B (zh) | 2008-12-02 | 2008-12-02 | 一种具有提高径向刚度能力的液压式微量进给装置 |
Publications (2)
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CN101428396A CN101428396A (zh) | 2009-05-13 |
CN101428396B true CN101428396B (zh) | 2011-01-05 |
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CN2008102431938A Expired - Fee Related CN101428396B (zh) | 2008-12-02 | 2008-12-02 | 一种具有提高径向刚度能力的液压式微量进给装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101947747A (zh) * | 2010-08-26 | 2011-01-19 | 天津大学 | 机床误差补偿装置及含有该装置的数控机床 |
CN111941102B (zh) * | 2020-08-19 | 2022-03-15 | 山东理工大学 | 用于切削加工的单向加工力调整平台 |
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CN101428396A (zh) | 2009-05-13 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sky and wind blades Jiangsu Co., Ltd. Assignor: Jiangsu University Contract record no.: 2011320000682 Denomination of invention: Hydraulic fine feed apparatus with improved ability of radial stiffness Granted publication date: 20110105 License type: Exclusive License Open date: 20090513 Record date: 20110504 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20111202 |