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11. 发明授权

US5454045A Apparatus and method for identification and recognition of an item with ultrasonic patterns from item subsurface micro-features 失效
标题翻译：用于从项目地下微特征识别和识别具有超声波图案的物品的装置和方法
公开(公告)号：US5454045A
公开(公告)日：1995-09-26
申请号：US228477
申请日：1994-04-15
申请人： Richard W. Perkins , James L. Fuller , Steven R. Doctor , Morris S. Good , Patrick G. Heasler , James R. Skorpik , Norman H. Hansen
发明人： Richard W. Perkins , James L. Fuller , Steven R. Doctor , Morris S. Good , Patrick G. Heasler , James R. Skorpik , Norman H. Hansen
IPC分类号： G06K9/20 , G06K9/00
CPC分类号： G06K9/20
摘要： The present invention is a means and method for identification and recognition of an item by ultrasonic imaging of material microfeatures and/or macrofeatures within the bulk volume of a material. The invention is based upon ultrasonic interrogation and imaging of material microfeatures within the body of material by accepting only reflected ultrasonic energy from a preselected plane or volume within the material. An initial interrogation produces an identification reference. Subsequent new scans are statistically compared to the identification reference for making a match/non-match decision.
摘要翻译：本发明是通过在材料的体积体积内的材料微特征和/或宏观特征的超声成像来识别和识别物品的手段和方法。本发明基于超声波询问并且通过仅从材料中的预选平面或体积仅接受反射的超声波能量而在材料体内成像材料微特征。初始询问产生识别参考。随后的新扫描与用于进行匹配/不匹配判定的识别参考进行统计学比较。

12. 发明授权

US5409393A Locking mechanism 失效
标题翻译：锁定机构
公开(公告)号：US5409393A
公开(公告)日：1995-04-25
申请号：US117229
申请日：1993-09-03
申请人： Richard W. Perkins , Bradley L. Read
发明人： Richard W. Perkins , Bradley L. Read
IPC分类号： H01R13/62 , H01R13/627 , H01R4/50
CPC分类号： H01R13/62 , H01R13/627
摘要： A locking mechanism that includes a plurality of female pins that can slide into the locking apertures of corresponding male pins, to secure a male connector to a female connector. The female pins are located within corresponding alignment apertures in the female connector and are oriented to be essentially perpendicular to the longitudinal axis of the apertures. The alignment apertures receive the male pins which have cam surfaces that engage the female pins and move the female pins from the first position to the second position. The male pins are inserted into the alignment apertures until the female pins are aligned with the locking apertures, wherein the female pins slide into the locking apertures and interlock the connectors. The female pins are connected to a handle by a chassis that can move between a first position and a second position. To disengage the connectors, the handle can be depressed to push the female pins out of the locking apertures.
摘要翻译：一种锁定机构，其包括可以滑入相应的公销销的锁定孔中的多个阴销，以将公连接器固定到阴连接器。阴销位于母连接器中的对应的对准孔内并且被定向成基本上垂直于孔的纵向轴线。对准孔接收凸形销，凸销表面接合阴销并将阴销从第一位置移动到第二位置。阳销插入到对准孔中，直到阴销与锁定孔对准，其中阴销滑入锁定孔并互锁连接器。阴销通过可在第一位置和第二位置之间移动的底盘连接到手柄。为了使连接器脱开，手柄可以被压下以将母销推出锁定孔。

13. 发明授权

US5347694A Locking mechanisms 失效
标题翻译：锁定机制
公开(公告)号：US5347694A
公开(公告)日：1994-09-20
申请号：US33842
申请日：1993-03-19
申请人： Richard W. Perkins , Bradley I. Read
发明人： Richard W. Perkins , Bradley I. Read
IPC分类号： F16B21/10 , A44B11/25
CPC分类号： F16B21/10 , Y10T24/45618 , Y10T24/45634
摘要： A fastener that has an anchor that can be inserted into and locked within a female cage. The female cage includes at least two flexible spring members that each have a first portion and a second portion that is at an angle to the first portion. The cage also has a collar that extends around the first portions of the flexible members. The springs are adapted to move relative to the collar between first and second positions. When the springs are in the first position, the second portions are separated into an open position. Movement of the springs into the second position forces the second portions of the springs to move into a closed position. The second sides are constructed so that there is an aperture between the springs when the second portions are in the closed position. The anchor has a conical shaped barb with an apex and a base portion. The base portion of the barb is slightly larger than the aperture between the springs. When the female cage is in the closed position, the anchor can be pushed through the aperture. Once inserted, the stiffness of the second portions prevent the barb from being pulled back out of the cage. Detachment occurs when the springs are moved back into the first position and the second portions open up into the open position, whereby the barb can be removed from the cage. The flexible springs are attached to a gear that rotates and moves the springs between the first and second positions.
摘要翻译：具有可插入并锁定在母笼中的锚固件的紧固件。母笼包括至少两个柔性弹簧构件，每个柔性弹簧构件具有与第一部分成一定角度的第一部分和第二部分。笼子还具有围绕柔性构件的第一部分延伸的套环。弹簧适于在第一和第二位置之间相对于套环移动。当弹簧处于第一位置时，第二部分被分离成打开位置。弹簧进入第二位置的作用迫使弹簧的第二部分移动到关闭位置。第二侧构造成使得当第二部分处于关闭位置时，在弹簧之间存在孔。锚具有具有顶点和基部的锥形倒钩。倒钩的基部略大于弹簧之间的孔径。当母笼处于关闭位置时，可以将锚固件推过孔。一旦插入，第二部分的刚度就防止倒钩从笼中拉出。当弹簧移回到第一位置并且第二部分打开到打开位置时，发生分离，由此可以将倒钩从保持架上移除。柔性弹簧连接到在第一和第二位置之间旋转和移动弹簧的齿轮。

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