-
公开(公告)号：US5732867A
公开(公告)日：1998-03-31
申请号：US756563
申请日：1996-11-26
CPC分类号： A45F3/08
摘要： The backpack includes a pin that extends from a first frame. The first frame supports a bag or equipment that is carried by an end user. The backpack also includes a second frame that is worn by the end user. The second frame has a spring biased lock rod that moves between a lock position and a release position. In the lock position the rod engages the pin and attaches the first frame to the second frame. The lock rod is attached to a cord which can be pulled to move the rod to the release position. To release the backpack, the end user pulls the cord to disengage the lock rod from the pin. The pin is then separated from the rod to release the first frame from the second frame. The backpack can be re-attached by inserting the pin with the spring biased lock rod.
摘要翻译： 背包包括从第一框架延伸的销。 第一框架支持由最终用户承载的袋或设备。 背包还包括由最终用户佩戴的第二框架。 第二框架具有弹簧偏置的锁定杆，其在锁定位置和释放位置之间移动。 在锁定位置，杆接合销并将第一框架连接到第二框架。 锁杆连接到可以拉动以将杆移动到释放位置的绳索。 要释放背包，最终用户拉动电源线以使锁定杆与销脱离。 然后将销与杆分离以从第二框架释放第一框架。 通过使用弹簧偏置锁定杆插入销，可以重新安装背包。
-
公开(公告)号：US4617169A
公开(公告)日：1986-10-14
申请号：US649625
申请日：1984-09-12
摘要： A method is described for non-destructively assaying the radionuclide content of solid waste in a sealed container by analysis of the waste's gamma-ray spectrum and neutron emissions. Some radionuclides are measured by characteristic photopeaks in the gamma-ray spectrum; transuranic nuclides are measured by neutron emission rate; other radionuclides are measured by correlation with those already measured.
摘要翻译： 描述了通过分析废物的γ射线谱和中子排放来非密封地测定密封容器中的固体废物的放射性核素含量的方法。 一些放射性核素通过γ射线谱中的特征光峰测量; 超铀核子通过中子排放速率测量; 其他放射性核素通过与已经测量的那些相关来测量。
-
公开(公告)号：US5669630A
公开(公告)日：1997-09-23
申请号：US590622
申请日：1996-01-24
CPC分类号： A63C10/106 , A43B5/0403 , A43B5/0421 , A43B5/0482 , A63C10/10 , A63C10/18 , A63C9/086
摘要： A snowboard binding that can readily attach and release a boot from a snowboard. The binding includes a binding housing that is mounted to the snowboard. The housing has a pair of pin holes that receive locating pins which extend from the sole of a boot. When the snowboarder inserts the pins into the holes, a pair of locking pins extend through apertures in the locating pins to secure the boot to the board. The locking pins are coupled to a lever which can be rotated by the user. Rotation of the lever moves the locking pins out of the locating pin apertures so that the boot can be detached from the board. The binding housing includes a base plate that is mounted to the snowboard and a cover plate which contains the locking pins and release mechanism. The cover plate is coupled to the base plate by a tie down bolt which can be unscrewed to allow rotation of the cover plate relative to the board. Rotating the cover plate also rotates the pin holes and the corresponding foot position of the snowboarder.
摘要翻译： 可以轻松地从雪板上附加和释放靴子的滑雪板装订。 装订装置包括安装到滑雪板上的装订箱。 壳体具有一对销孔，其接收从靴子底部延伸的定位销。 当滑雪板将销插入孔中时，一对锁定销延伸穿过定位销中的孔，以将靴固定到板上。 锁定销联接到可由使用者旋转的杠杆。 杠杆的旋转将锁定销移动到定位销孔之外，从而可以将主机从板上拆下。 装订机壳包括安装在滑雪板上的基板和包含锁定销和释放机构的盖板。 盖板通过固定螺栓联接到基板，该固定螺栓可以被拧下以允许盖板相对于板旋转。 旋转盖板还可旋转针孔和滑雪板的相应脚位置。
-
公开(公告)号：US5588862A
公开(公告)日：1996-12-31
申请号：US364295
申请日：1994-12-14
IPC分类号： H01R13/627 , H01R4/50
CPC分类号： H01R13/6278
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 extend through the entire length of the locking apertures to effectively double the shear strength of the locking mechanism. 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。 阴销延伸穿过锁定孔的整个长度，以有效地加倍锁定机构的剪切强度。 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。
-
公开(公告)号：US5680423A
公开(公告)日：1997-10-21
申请号：US410169
申请日：1995-03-24
申请人： Richard W. Perkins , Paul L. Reeder , Ned A. Wogman , Ray A. Warner , Daniel W. Brite , Wayne C. Richey , Don S. Goldman
发明人： Richard W. Perkins , Paul L. Reeder , Ned A. Wogman , Ray A. Warner , Daniel W. Brite , Wayne C. Richey , Don S. Goldman
IPC分类号： G01T3/06
CPC分类号： G01T3/06
摘要： The instant invention is a method for making and using an apparatus for detecting neutrons. Scintillating optical fibers are fabricated by melting SiO.sub.2 with a thermal neutron capturing substance and a scintillating material in a reducing atmosphere. The melt is then drawn into fibers in an anoxic atmosphere. The fibers may then be coated and used directly in a neutron detection apparatus, or assembled into a geometrical array in a second, hydrogen-rich, scintillating material such as a polymer. Photons generated by interaction with thermal neutrons are trapped within the coated fibers and are directed to photoelectric converters. A measurable electronic signal is generated for each thermal neutron interaction within the fiber. These electronic signals are then manipulated, stored, and interpreted by normal methods to infer the quality and quantity of incident radiation. When the fibers are arranged in an array within a second scintillating material, photons generated by kinetic neutrons interacting with the second scintillating material and photons generated by thermal neutron capture within the fiber can both be directed to photoelectric converters. These electronic signals are then manipulated, stored, and interpreted by normal methods to infer the quality and quantity of incident radiation.
摘要翻译： 本发明是用于制造和使用用于检测中子的装置的方法。 闪烁光纤通过在还原气氛中用热中子捕获物质和闪烁材料熔化SiO 2来制造。 然后将熔体在缺氧气氛中吸入纤维中。 然后可以将纤维涂覆并直接用于中子检测装置，或者在第二富氢闪烁材料如聚合物中组装成几何阵列。 通过与热中子的相互作用产生的光子被捕获在涂覆的光纤内并被引导到光电转换器。 为光纤内的每个热中子相互作用产生可测量的电子信号。 然后通过常规方法对这些电子信号进行操作，存储和解释，以推断入射辐射的质量和数量。 当纤维以阵列排列在第二闪烁材料内时，通过与第二闪烁材料相互作用的动能中子产生的光子和光纤内的热中子俘获产生的光子都可以被引导到光电转换器。 然后通过常规方法对这些电子信号进行操作，存储和解释，以推断入射辐射的质量和数量。
-
公开(公告)号：US5611650A
公开(公告)日：1997-03-18
申请号：US515622
申请日：1995-08-16
CPC分类号： B23Q1/0063 , Y10T279/17786 , Y10T403/598 , Y10T408/561 , Y10T409/30868
摘要： A mounting assembly that secures a tooling plate to a base plate. The base plate has a mounting aperture which receives a pin that extends from the tooling plate. The pin has a locking aperture located essentially perpendicular to the longitudinal axis of the pin. Located within the mounting aperture is an armature which has a lip that extends into the locking aperture when the tooling plate is placed onto the base plate and the pin is inserted into the mounting aperture. The interlocking armature and pin secure the tooling plate to the base plate. The pin and armature lip have cooperating chamfered cam surfaces that move the lip into the locking aperture when the pin is inserted into the mounting aperture. The assembly includes a spring biased button that can be depressed to move the armature out of the pin so that the tooling plate can be released from the base plate.
摘要翻译： 将工具板固定在基板上的安装组件。 基板具有安装孔，其接收从工具板延伸的销。 销具有基本上垂直于销的纵向轴线定位的锁定孔。 位于安装孔内的衔铁具有当工具板放置在基板上并且销插入安装孔时延伸到锁定孔中的唇缘。 联锁电枢和销将工具板固定在基板上。 销和电枢唇具有配合的倒角凸轮表面，当销插入安装孔时，凸轮将唇部移动到锁定孔中。 组件包括弹簧偏压按钮，该按钮可被按压以将电枢移出销，使得工具板能够从基板释放。
-
7.发明授权
公开(公告)号：US5442180A
公开(公告)日：1995-08-15
申请号：US110284
申请日：1993-08-19
CPC分类号： G01T7/00 , G01T1/167 , G01T1/202 , G01N2001/2285
摘要： The instant invention is an apparatus for determining the concentration of radioactive constituents in a test sample; such as surface soils, via rapid real-time analyses, and direct readout on location utilizing a probe made up of multiple layers of detection material used in combination with an analyzer and real-time readout unit. This is accomplished by comparing the signal received from the probe, which can discriminate between types of radiation and energies with stored patterns that are based upon experimental results. This comparison can be used in the calibration of a readout display that reads out in real-time the concentrations of constituents per given volume. For example, the concentration of constituents such as Cs-137, Sr-90, U-238 in the soil, and noble gas radionuclides such as Kr-85 in the atmosphere, can be measured in real-time, on location, without the need for laboratory analysis of samples.
摘要翻译： 本发明是用于测定试样中放射性成分浓度的装置。 例如通过快速实时分析的表面土壤，以及使用由分析仪和实时读出单元组合使用的多层检测材料组成的探针直接读取位置。 这通过比较从探头接收的信号来实现，该信号可以基于实验结果将存储的图案区分在辐射类型和能量之间。 该比较可以用于读出显示器的校准，该读出显示器实时读出每给定体积的成分浓度。 例如，土壤中的Cs-137，Sr-90，U-238等成分和大气中的Kr-85等惰性气体放射性核素的浓度可以实时测定，不存在 需要实验室分析样品。
-
8.发明授权Apparatus for real-time airborne particulate radionuclide collection and analysis 失效用于实时空气中颗粒放射性核素收集和分析的装置公开(公告)号：US06184531B2
公开(公告)日：2001-02-06
申请号：US09062361
申请日：1998-04-17
申请人： John E. Smart , Richard W. Perkins
发明人： John E. Smart , Richard W. Perkins
IPC分类号： G01T124
CPC分类号： G01T1/178
摘要： An improved apparatus for collecting and analyzing an airborne particulate radionuclide having a filter mounted in a housing, the housing having an air inlet upstream of the filter and an air outlet downstream of the filter, wherein an air stream flows therethrough. The air inlet receives the air stream, the filter collects the airborne particulate radionuclide and permits a filtered air stream to pass through the air outlet. The improvement which permits real time counting is a gamma detecting germanium diode mounted downstream of the filter in the filtered air stream. The gamma detecting germanium diode is spaced apart from a downstream side of the filter a minimum distance for a substantially maximum counting detection while permitting substantially free air flow through the filter and uniform particulate radionuclide deposition on the filter.
摘要翻译： 一种用于收集和分析具有安装在壳体中的过滤器的空气中的颗粒状放射性核素的改进装置，所述壳体具有在过滤器上游的空气入口和在过滤器下游的空气出口，其中空气流流过其中。 空气入口接收空气流，过滤器收集空气中的颗粒放射性核素，并允许过滤的气流通过出气口。 允许实时计数的改进是安装在过滤空气流中的过滤器下游的伽马检测锗二极管。 伽马检测锗二极管与过滤器的下游侧间隔开最小距离，用于基本上最大的计数检测，同时允许基本上自由的空气流过过滤器并且在过滤器上沉积均匀的颗粒状放射性核素。
-
公开(公告)号：US5614724A
公开(公告)日：1997-03-25
申请号：US570068
申请日：1995-12-11
IPC分类号： G01T7/04
CPC分类号： G01T7/04
摘要： Disclosed is an apparatus for automatically consolidating a filter or, more specifically, an apparatus for drawing a volume of gas through a plurality of sections of a filter, whereafter the sections are subsequently combined for the purpose of simultaneously interrogating the sections to detect the presence of a contaminant.
摘要翻译： 公开了一种用于自动整合过滤器的装置，或者更具体地，用于通过过滤器的多个部分抽取一定体积的气体的装置，之后组合该部分，以便同时询问部分以检测是否存在 污染物
-
公开(公告)号：US5474322A
公开(公告)日：1995-12-12
申请号：US278511
申请日：1994-07-21
CPC分类号： A63C10/106 , A43B5/0403 , A43B5/0421 , A43B5/0482 , A63C10/10 , A63C10/18 , A63C9/086
摘要： A snowboard binding that can readily attach and release a boot from a snowboard. The binding includes a binding housing that is mounted to the snowboard. The housing has a pair of pin holes that receive locating pins which extend from the sole of a boot. When the snowboarder inserts the pins into the holes, a pair of locking pins extend through apertures in the locating pins to secure the boot to the board. The locking pins are coupled to a lever which can be rotated by the user. Rotation of the lever moves the locking pins out of the locating pin apertures so that the boot can be detached from the board. The binding housing includes a base plate that is mounted to the snowboard and a cover plate which contains the locking pins and release mechanism. The cover plate is coupled to the base plate by a tie down bolt which can be unscrewed to allow rotation of the cover plate relative to the board. Rotating the cover plate also rotates the pin holes and the corresponding foot position of the snowboarder.
摘要翻译： 可以轻松地从雪板上附加和释放靴子的滑雪板装订。 装订装置包括安装到滑雪板上的装订箱。 壳体具有一对销孔，其接收从靴子底部延伸的定位销。 当滑雪板将销插入孔中时，一对锁定销延伸穿过定位销中的孔，以将靴固定到板上。 锁定销联接到可由使用者旋转的杠杆。 杠杆的旋转将锁定销移动到定位销孔之外，从而可以将主机从板上拆下。 装订机壳包括安装在滑雪板上的基板和包含锁定销和释放机构的盖板。 盖板通过固定螺栓联接到基板，该固定螺栓可以被拧下以允许盖板相对于板旋转。 旋转盖板还可旋转针孔和滑雪板的相应脚位置。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.018 秒)
