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1. 发明授权

US06279482B1 Countermeasure apparatus for deploying interceptor elements from a spin stabilized rocket 失效
标题翻译：用于从自旋稳定火箭部署拦截器元件的对策装置
公开(公告)号：US06279482B1
公开(公告)日：2001-08-28
申请号：US08961900
申请日：1997-10-31
申请人： David P. Smith , Jane M. Lin
发明人： David P. Smith , Jane M. Lin
IPC分类号： F42B1260
CPC分类号： F42B12/60
摘要： There is provided a countermeasure defense system against hostile missiles by employing non-explosive intercepting (“NEI”) elements 14 deployed by the spin stabilized rocket 10. The NEI are carried in a payload section 17 and contained by a sleeve assembly 16 which is removed by a drive mechanism 20 or a pyrotechnic device 152 after a countdown time delay programmed into the trigger release assembly 46 as controlled by the control unit 150. The drive assembly includes a drive rod 26 that is releasably held by a release assembly 46 a compressed coiled spring unit 30 drives the sleeve assembly 16 forward exposing the payload section 17 to the centrifugal force of the spin stabilized rocket propelling the NEI elements out from the rocket at constant angular velocity creating an interceptor cloud of elements. In another embodiment the pyrotechnic device 152 detaches the shearable screws 170 that secure the payload section 117 from the rocket engine housing 102 thereby setting the sleeve 121 free from the rocket housing 102.
摘要翻译：通过采用由自旋稳定火箭10部署的非易爆拦截（“NEI”）元件14，提供了针对敌对导弹的对策防御系统。该NEI载入有效载荷部分17，并由套筒组件16包含，该组件16被移除通过驱动机构20或烟火装置152在由控制单元150控制的程序进入触发器释放组件46之后的倒计时延时之后。驱动组件包括驱动杆26，驱动杆26由释放组件46可释放地保持，压缩卷弹簧单元30驱动套筒组件16向前使有效载荷部分17暴露于旋转稳定的火箭的离心力，其以恒定的角速度将NEI元件从火箭推出，产生元件的拦截云。在另一个实施例中，烟火装置152分离将有效载荷部分117从火箭发动机壳体102固定的可剪切螺钉170，从而将套筒121设置成不受火箭壳体102的影响。

2. 发明授权

US5259413A Steering control valve with contoured control surfaces 失效
公开(公告)号：US5259413A
公开(公告)日：1993-11-09
申请号：US936135
申请日：1992-08-27
申请人： George M. Harpole , Hermann W. Behrens , Michael F. Wolff , Jane M. Lin
发明人： George M. Harpole , Hermann W. Behrens , Michael F. Wolff , Jane M. Lin
IPC分类号： B62D5/083 , B62D5/24 , F15B13/04 , F16K11/076
CPC分类号： B62D5/0837 , Y10T137/86638 , Y10T137/86662
摘要： A valve for controlling flow of hydraulic fluid. The valve includes a valve sleeve and a valve core. The core is disposed within the sleeve. The core and sleeve are relatively rotatable. Each of said core and sleeve has an axially extending land and an axially extending groove. The core and sleeve have relative rotational positions such that the lands overlap to define a flow gap for flow of hydraulic fluid from the groove in the sleeve to the groove in the core. The flow gap has a minimum cross-sectional flow area adjacent to the groove in the core. The minimum cross-sectional flow area constantly varies as the core and sleeve relatively rotate. The land on the sleeve has a notch immediately adjacent to, and downstream of the minimum cross-sectional flow area which provides an abrupt increase in cross-sectional flow area for suppressing valve noise due to cavitation.

3. 发明授权

US5417244A Valve with noise reducing two stage pressure drop 失效
标题翻译：带噪声的阀门有两级压降
公开(公告)号：US5417244A
公开(公告)日：1995-05-23
申请号：US192263
申请日：1994-02-07
申请人： Herman W. Behrens , Wendell L. Gilbert , George M. Harpole , Jane M. Lin , Michael F. Wolff
发明人： Herman W. Behrens , Wendell L. Gilbert , George M. Harpole , Jane M. Lin , Michael F. Wolff
IPC分类号： B62D5/083 , F15B9/00
CPC分类号： B62D5/083 , Y10T137/86654
摘要： A valve for controlling flow of hydraulic fluid. The valve includes first and second relatively movable valve members (60 and 62). The valve members (60 and 62) include cooperating surfaces (112, 142, 144) which define first and second orifices for metering fluid from a pressurized fluid source (44) toward first and second locations (22 and 24) in a fluid utilization device (12). The valve members (60 and 62) have a displaced position in which the first orifice is increased in size and the second orifice is decreased in size. The increased size of the first orifice reduces a pressure drop across the first orifice. The decreased size of the second orifices increases a pressure drop across the second orifice. The valve members (60 and 62) include means (114 and 146) for increasing a pressure on a downstream side of the second orifice to reduce the pressure drop for controlling valve noise.
摘要翻译：用于控制液压流体流量的阀。阀包括第一和第二可相对移动的阀构件（60和62）。阀构件（60和62）包括配合表面（112,142,144），其配合用于在流体利用装置中朝向第一和第二位置（22和24）计量来自加压流体源（44）的流体的第一和第二孔口（12）。阀构件（60和62）具有位移位置，其中第一孔口的尺寸增加并且第二孔口的尺寸减小。第一孔口的增加的尺寸减小了穿过第一孔口的压降。第二孔的减小的尺寸增加穿过第二孔的压降。阀构件（60和62）包括用于增加第二孔的下游侧的压力以减少用于控制阀噪声的压降的装置（114和146）。

4. 发明授权

US5207244A Steering control valve with contoured control surfaces 失效
标题翻译：转向控制阀带轮廓控制面
公开(公告)号：US5207244A
公开(公告)日：1993-05-04
申请号：US948025
申请日：1992-09-21
申请人： Hermann W. Behrens , George M. Harpole , Jane M. Lin , Michael F. Wolff
发明人： Hermann W. Behrens , George M. Harpole , Jane M. Lin , Michael F. Wolff
IPC分类号： B62D5/083 , F16K3/32
CPC分类号： B62D5/0837 , Y10T137/86638 , Y10T137/86662
摘要： A valve for controlling flow of hydraulic fluid. The valve includes a valve sleeve and a valve core. The core is disposed within the sleeve. The core and sleeve are relatively rotatable. The sleeve has grooves connected to a utilization device. The core has grooves connected to a fluid supply and reservoir. The core and sleeve have lands which radially overlap during relative rotation of said core and sleeve to restrict fluid flow from a portion of the grooves in the sleeve to the grooves in the core connected to the reservoir. The lands on the sleeve have chamfered end faces with tapered segments.

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