CN100420529C - 车床的液压夹紧装置 - Google Patents
车床的液压夹紧装置 Download PDFInfo
- Publication number
- CN100420529C CN100420529C CNB2004100734904A CN200410073490A CN100420529C CN 100420529 C CN100420529 C CN 100420529C CN B2004100734904 A CNB2004100734904 A CN B2004100734904A CN 200410073490 A CN200410073490 A CN 200410073490A CN 100420529 C CN100420529 C CN 100420529C
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- Prior art keywords
- mandrel
- lathe
- hydraulic
- piston
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100734904A CN100420529C (zh) | 2004-12-18 | 2004-12-18 | 车床的液压夹紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100734904A CN100420529C (zh) | 2004-12-18 | 2004-12-18 | 车床的液压夹紧装置 |
Publications (2)
Publication Number | Publication Date |
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CN1631591A CN1631591A (zh) | 2005-06-29 |
CN100420529C true CN100420529C (zh) | 2008-09-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100734904A Active CN100420529C (zh) | 2004-12-18 | 2004-12-18 | 车床的液压夹紧装置 |
Country Status (1)
Country | Link |
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CN (1) | CN100420529C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104057412A (zh) * | 2014-07-03 | 2014-09-24 | 昆山允可精密工业技术有限公司 | 一种夹持管材或棒料用旋转轴 |
CN107262839A (zh) * | 2017-08-04 | 2017-10-20 | 浙江日创机电科技有限公司 | 一种高精度滚齿浮动夹具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000254803A (ja) * | 1999-03-09 | 2000-09-19 | Honda Motor Co Ltd | 工作機械の主軸台 |
CN2483125Y (zh) * | 2001-07-20 | 2002-03-27 | 玉环县杭升机床有限公司 | 仪表车床夹紧装置 |
CN2520969Y (zh) * | 2001-08-26 | 2002-11-20 | 李耀群 | 仪表车床用的液压自动夹紧装置 |
CN2748203Y (zh) * | 2004-12-18 | 2005-12-28 | 高长泉 | 车床的液压夹紧装置 |
-
2004
- 2004-12-18 CN CNB2004100734904A patent/CN100420529C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000254803A (ja) * | 1999-03-09 | 2000-09-19 | Honda Motor Co Ltd | 工作機械の主軸台 |
CN2483125Y (zh) * | 2001-07-20 | 2002-03-27 | 玉环县杭升机床有限公司 | 仪表车床夹紧装置 |
CN2520969Y (zh) * | 2001-08-26 | 2002-11-20 | 李耀群 | 仪表车床用的液压自动夹紧装置 |
CN2748203Y (zh) * | 2004-12-18 | 2005-12-28 | 高长泉 | 车床的液压夹紧装置 |
Also Published As
Publication number | Publication date |
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CN1631591A (zh) | 2005-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: Zhejiang province Yuhuan County Zhugang Chen Yu Bei Shan Tou Zhejiang Haideman Machine Tool Manufacturing Co. Ltd. Patentee after: Zhejiang Headman Machinery Co., Ltd. Address before: Zhejiang province Yuhuan County Pearl River town barley island Development Zone Pu Qing section Yuhuan County Huafeng machine tool factory Patentee before: Gao Changquan |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROVINCE HEIDEMANN MACHINE MANUFACTURING Free format text: FORMER OWNER: GAO ZHANGQUAN Effective date: 20090227 |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 317604 Zhejiang province Yuhuan County Zhugang Chen Yu Bei Shan Tou Zhejiang Haideman Machine Tool Manufacturing Co. Ltd. Patentee after: Zhejiang Haideman intelligent equipment Limited by Share Ltd Address before: 317604 Zhejiang province Yuhuan County Zhugang Chen Yu Bei Shan Tou Zhejiang Haideman Machine Tool Manufacturing Co. Ltd. Patentee before: Zhejiang Headman Machinery Co., Ltd. |