CN201071943Y - 一种动量轮真空专用抽气阀 - Google Patents
一种动量轮真空专用抽气阀 Download PDFInfo
- Publication number
- CN201071943Y CN201071943Y CNU2007200918983U CN200720091898U CN201071943Y CN 201071943 Y CN201071943 Y CN 201071943Y CN U2007200918983 U CNU2007200918983 U CN U2007200918983U CN 200720091898 U CN200720091898 U CN 200720091898U CN 201071943 Y CN201071943 Y CN 201071943Y
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- valve
- valve seat
- core rod
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200918983U CN201071943Y (zh) | 2007-09-05 | 2007-09-05 | 一种动量轮真空专用抽气阀 |
Applications Claiming Priority (1)
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CNU2007200918983U CN201071943Y (zh) | 2007-09-05 | 2007-09-05 | 一种动量轮真空专用抽气阀 |
Publications (1)
Publication Number | Publication Date |
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CN201071943Y true CN201071943Y (zh) | 2008-06-11 |
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CNU2007200918983U Expired - Lifetime CN201071943Y (zh) | 2007-09-05 | 2007-09-05 | 一种动量轮真空专用抽气阀 |
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CN (1) | CN201071943Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168758A (zh) * | 2011-05-09 | 2011-08-31 | 北京航空航天大学 | 一种抽真空用密封卡口装置 |
CN102588671A (zh) * | 2012-03-06 | 2012-07-18 | 中国科学院长春光学精密机械与物理研究所 | 一种飞轮用微型真空阀 |
CN105197260A (zh) * | 2015-10-14 | 2015-12-30 | 哈尔滨工业大学 | 一种基于休哈特控制图的卫星动量轮早期异常检测方法 |
-
2007
- 2007-09-05 CN CNU2007200918983U patent/CN201071943Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168758A (zh) * | 2011-05-09 | 2011-08-31 | 北京航空航天大学 | 一种抽真空用密封卡口装置 |
CN102168758B (zh) * | 2011-05-09 | 2014-05-07 | 北京航空航天大学 | 一种抽真空用密封卡口装置 |
CN102588671A (zh) * | 2012-03-06 | 2012-07-18 | 中国科学院长春光学精密机械与物理研究所 | 一种飞轮用微型真空阀 |
CN102588671B (zh) * | 2012-03-06 | 2013-06-19 | 中国科学院长春光学精密机械与物理研究所 | 一种飞轮用微型真空阀 |
CN105197260A (zh) * | 2015-10-14 | 2015-12-30 | 哈尔滨工业大学 | 一种基于休哈特控制图的卫星动量轮早期异常检测方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luoyang Bearing Research Institute Assignor: Zhouyan Science and Technology Co., Ltd., Luoyang Contract fulfillment period: 2009.9.22 to 2014.9.22 Contract record no.: 2009410000219 Denomination of utility model: Vacuum air evaporation valve for momentum wheel Granted publication date: 20080611 License type: Exclusive license Record date: 20090928 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.22 TO 2014.9.22; CHANGE OF CONTRACT Name of requester: LUOYANG BEARING INSTITUTE CO., LTD. Effective date: 20090928 |
|
CX01 | Expiry of patent term |
Granted publication date: 20080611 |
|
CX01 | Expiry of patent term |