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一种UUV槽道推进器正反转推力的静态测试装置及测试方法 专利
申请日期: 2020-06-05, 公开日期: 2021-04-13
作者:  杨博;  郑荣;  于闯;  张斌;  张吉忠
收藏  |  浏览/下载:4/0  |  提交时间:2021/05/22
一种UUV槽道推进器正反转推力的静态测试装置及测试方法 专利
申请日期: 2020-06-05, 公开日期: 2021-04-13
作者:  杨博;  郑荣;  于闯;  张斌;  张吉忠
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/04
MODULARIZED EXTENSIBLE SPACE MANIPULATOR TYPE GROUND EXPERIMENT PLATFORM 专利
申请日期: 2019-07-04,
作者:  Liu JG(刘金国);  Zhang X(张鑫)
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/14
一种基于重心的ROV推力分配方法 专利
申请日期: 2018-05-22, 公开日期: 2020-08-25
作者:  崔胜国;  张奇峰;  冀萌凡
收藏  |  浏览/下载:3/0  |  提交时间:2018/06/19
一种基于重心的ROV推力分配方法 专利
申请日期: 2018-05-22, 公开日期: 2020-08-25
作者:  崔胜国;  张奇峰;  冀萌凡
收藏  |  浏览/下载:12/0  |  提交时间:2020/09/12
Spiral groove dynamic pressure air thrust foil bearing, has first flat foil welded on corrugated foil, where first and second flat foils are welded together to form double-layer flat foil and corrugated foil and flat foils are fixed on seat. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者:  XU F HOU L
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/02
Ball mandrel rigid clamping fixture, has connecting sleeve for penetrating connecting hole, and lower chamber opened with groove to ensure maximum diameter of ball contact with thrust surface of connecting sleeve. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者:  LING S WANG K WANG X WANG L
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02
Large-thrust vector vertical testing device structure, has calibration plate fixed on top plate, central pull rod connected with hydraulic cylinder, and connecting cylinder whose lower end is connected to hydraulic power system by bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者:  ZHANG J LI M JIA Z REN Z LU W CHANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Large-thrust solid rocket engine test device, has supporting table whose upper part is formed with groove, connecting cylinder whose lower end is connected to main hydraulic power system, and foot wheel device lifts and falls on ground. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者:  ZHANG J JIA Z LI M REN Z LIU W
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Rocket engine thrust vector and rotation calibration method, involves establishing sensitivity analysis model, performing calibration loading experiment, obtaining test result by using calibrating system, and separating measurement error. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者:  ZHANG J JIA Z TIAN Y REN Z CHANG Q
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02


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