CN201044389Y - 电机内装式动静压电主轴 - Google Patents
电机内装式动静压电主轴 Download PDFInfo
- Publication number
- CN201044389Y CN201044389Y CNU2007200633885U CN200720063388U CN201044389Y CN 201044389 Y CN201044389 Y CN 201044389Y CN U2007200633885 U CNU2007200633885 U CN U2007200633885U CN 200720063388 U CN200720063388 U CN 200720063388U CN 201044389 Y CN201044389 Y CN 201044389Y
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- bearing
- rear end
- fluid
- main shaft
- rear bearing
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200633885U CN201044389Y (zh) | 2007-05-31 | 2007-05-31 | 电机内装式动静压电主轴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200633885U CN201044389Y (zh) | 2007-05-31 | 2007-05-31 | 电机内装式动静压电主轴 |
Publications (1)
Publication Number | Publication Date |
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CN201044389Y true CN201044389Y (zh) | 2008-04-02 |
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CNU2007200633885U Expired - Fee Related CN201044389Y (zh) | 2007-05-31 | 2007-05-31 | 电机内装式动静压电主轴 |
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CN (1) | CN201044389Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102837008A (zh) * | 2012-07-27 | 2012-12-26 | 华中科技大学 | 一种方便拆卸和维护的内置式电主轴 |
CN102979816A (zh) * | 2011-09-05 | 2013-03-20 | 株式会社安川电机 | 主轴装置 |
CN104070450A (zh) * | 2014-06-04 | 2014-10-01 | 湖南海捷主轴科技有限公司 | 超精密球轴承套圈磨削的静压电主轴头架装夹装置 |
CN107838694A (zh) * | 2017-11-28 | 2018-03-27 | 普瑞森(安阳)机械有限公司 | 一种静动压直驱转台 |
CN111623038A (zh) * | 2020-07-06 | 2020-09-04 | 德本恒嘉精机(昆山)有限公司 | 一种超高精度静压轴承 |
-
2007
- 2007-05-31 CN CNU2007200633885U patent/CN201044389Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979816A (zh) * | 2011-09-05 | 2013-03-20 | 株式会社安川电机 | 主轴装置 |
CN102837008A (zh) * | 2012-07-27 | 2012-12-26 | 华中科技大学 | 一种方便拆卸和维护的内置式电主轴 |
CN102837008B (zh) * | 2012-07-27 | 2014-09-24 | 华中科技大学 | 一种方便拆卸和维护的内置式电主轴 |
CN104070450A (zh) * | 2014-06-04 | 2014-10-01 | 湖南海捷主轴科技有限公司 | 超精密球轴承套圈磨削的静压电主轴头架装夹装置 |
CN107838694A (zh) * | 2017-11-28 | 2018-03-27 | 普瑞森(安阳)机械有限公司 | 一种静动压直驱转台 |
CN107838694B (zh) * | 2017-11-28 | 2019-07-02 | 普瑞森(安阳)机械有限公司 | 一种静动压直驱转台 |
CN111623038A (zh) * | 2020-07-06 | 2020-09-04 | 德本恒嘉精机(昆山)有限公司 | 一种超高精度静压轴承 |
CN111623038B (zh) * | 2020-07-06 | 2023-08-29 | 德本恒嘉精机(昆山)有限公司 | 一种超高精度静压轴承 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUNAN HAIJIE SPINDLE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIONG WANLI Effective date: 20110124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410082 GRINDING ENGINEERING CENTER, HUNAN UNIVERSITY, YUELU MOUNTAIN, HEXI,CHANGSHA CITY, HUNAN PROVINCE TO: 410205 ROOM 5, VENTURE BUILDING, HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY PARK CO., LTD., 186, GUYUAN ROAD, CHANGSHA HIGH-TECH DEVELOPMENT ZONE, CHANGSHA CITY, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110124 Address after: 410205 Hunan province Changsha Changsha city high tech Development Zone No. 186 Gu Yuan Lu, Hunan University science and Technology Park Co. business building room 515 Patentee after: Hunan Hai Jie main shaft Science and Technology Ltd. Address before: 410082 Grinding Engineering Center of Hunan University, Changsha, Hexi, Hunan, Patentee before: Xiong Wanli |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20160531 |