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1. 发明授权

US5259010A Replacement spacer pin with locking keys 失效
标题翻译：带锁定键的更换间隔销
公开(公告)号：US5259010A
公开(公告)日：1993-11-02
申请号：US767582
申请日：1991-09-30
申请人： Steve K. Brown , Larry D. Dixon , John A. Orr
发明人： Steve K. Brown , Larry D. Dixon , John A. Orr
IPC分类号： G21C11/08 , G21C3/32
CPC分类号： G21C11/08 , Y02E30/40
摘要： The spacer pin of this invention is preferably threadably secured to a thermal shield normally found within reactor vessels. It comprises a main body having a cavity therein which houses a locking assembly that alternately engages or disengages the threads of the thermal shield as desired. Ideally, as bolt means are is rotated within the main body, locking keys are either moved into engagement with the threads of the thermal shield or the locking keys are removed from such engagement with the thermal shield. In this fashion, the spacer pin may be locked onto or unlocked from the thermal shield as desired. A locking cap prevents the bolt means from coming unthreaded during use and also insures that the spacer pin remains secured to the thermal shield.
摘要翻译：本发明的间隔销优选地可螺纹地固定到通常在反应器容器内发现的热屏蔽件。它包括其中具有空腔的主体，其容纳根据需要交替地接合或分离热屏蔽的螺纹的锁定组件。理想地，当螺栓装置在主体内旋转时，锁定键或者被移动成与热屏蔽件的螺纹接合，或者锁定键从与热屏蔽件的这种接合中移除。以这种方式，可以根据需要将隔离销锁定在热屏蔽上或从隔热罩解锁。锁定帽防止螺栓装置在使用期间变得无螺纹，并且还确保间隔销保持固定到热屏蔽。

2. 发明授权

US08928459B2 Precision location methods and systems 有权
标题翻译：精密定位方法和系统
公开(公告)号：US08928459B2
公开(公告)日：2015-01-06
申请号：US12664844
申请日：2008-06-13
申请人： David Cyganski , R. James Duckworth , John A. Orr , William R. Michalson
发明人： David Cyganski , R. James Duckworth , John A. Orr , William R. Michalson
IPC分类号： G08B5/22 , G01S1/02 , G01S5/02
CPC分类号： G01S1/026 , G01S5/02
摘要： Systems and methods are described herein for determining the location of a transmitter by jointly and collectively processing the full sampled signal data from a plurality of receivers to form a single solution.
摘要翻译：这里描述了用于通过共同和共同地处理来自多个接收器的全采样信号数据来确定发射机的位置以形成单个解决方案的系统和方法。

3. 发明申请

US20100277339A1 PRECISION LOCATION METHODS AND SYSTEMS 有权
标题翻译：精确定位方法和系统
公开(公告)号：US20100277339A1
公开(公告)日：2010-11-04
申请号：US12664844
申请日：2008-06-13
申请人： David Cyganski , R. James Duckworth , John A. Orr , William R. Michalson
发明人： David Cyganski , R. James Duckworth , John A. Orr , William R. Michalson
IPC分类号： G08B5/22
CPC分类号： G01S1/026 , G01S5/02
摘要： Systems and methods are described herein for determining the location of a transmitter by jointly and collectively processing the full sampled signal data from a plurality of receivers to form a single solution.
摘要翻译：这里描述了用于通过共同和共同地处理来自多个接收器的全采样信号数据来确定发射机的位置以形成单个解决方案的系统和方法。

4. 发明授权

US07292189B2 Methods and apparatus for high resolution positioning 失效
标题翻译：高分辨率定位的方法和装置
公开(公告)号：US07292189B2
公开(公告)日：2007-11-06
申请号：US11223079
申请日：2005-09-08
申请人： John A. Orr , William R. Michalson , David Cyganski , R. James Duckworth
发明人： John A. Orr , William R. Michalson , David Cyganski , R. James Duckworth
IPC分类号： G01S3/02
CPC分类号： G01S5/0215 , G01S5/06
摘要： The invention relates to a method of signal analysis that determines the location of a transmitter and to devices that implement the method. The method includes receiving by at least three receivers, from a transmitter, a first continuous-time signal having a first channel. The first channel includes a first plurality of signal carriers having known relative initial phases and having known frequencies which are periodically spaced and which are orthogonal to one another within a first frequency range. The signal analysis method also includes determining the phase shifts of the carriers of the first channel resulting from the distance the carriers traveled in reaching the first receiver. Analysis of the phase shifts yields time difference of arrival information amongst the receivers, which is further processed to determine the location of the transmitter.
摘要翻译：本发明涉及一种信号分析方法，其确定发射机的位置以及实现该方法的设备。该方法包括由至少三个接收机从发射机接收具有第一信道的第一连续时间信号。第一信道包括具有已知的相对初始相位的第一多个信号载波，并具有周期性间隔的已知频率，并且在第一频率范围内彼此正交。信号分析方法还包括确定由载波在到达第一接收机时行进的距离导致的第一信道的载波的相移。相移的分析产生接收机之间到达信息的时间差，其进一步被处理以确定发射机的位置。

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