公开(公告)号：US08760353B2

公开(公告)日：2014-06-24

申请号：US13602737

申请日：2012-09-04

申请人： Wenjie Wei ,  Yong Fu ,  Weihua Sun

发明人： Wenjie Wei ,  Yong Fu ,  Weihua Sun

IPC分类号： H01Q1/24

CPC分类号： H01Q21/0025 ,  H01Q1/1207 ,  H01Q1/246 ,  H05K7/1409

摘要： An active antenna, comprising: a main board and at least one wireless module; a first buckle member set on the at least one wireless module, a second buckle member set on the main board corresponding to the first buckle member on the least one wireless module; the first buckle member of the at least one wireless module clasps the second buckle member of the main board, thereby fixing the wireless module on the main board. The active antenna has advantages of low maintenance cost and high maintenance efficiency.

摘要翻译： 一种有源天线，包括：主板和至少一个无线模块; 设置在所述至少一个无线模块上的第一带扣构件，设置在所述主板上的对应于所述至少一个无线模块上的所述第一带扣构件的第二带扣构件; 所述至少一个无线模块的第一带扣构件扣住所述主板的第二带扣构件，从而将所述无线模块固定在所述主板上。 有源天线具有维护成本低，维护效率高的优点。

公开(公告)号：US20130008079A1

公开(公告)日：2013-01-10

申请号：US13176618

申请日：2011-07-05

申请人： Deborah Duen Ling Chung ,  Yong Fu

发明人： Deborah Duen Ling Chung ,  Yong Fu

IPC分类号： C10L1/32 ,  C02F1/54 ,  B01D17/04 ,  C09K3/32 ,  C02F1/52 ,  C02F1/56 ,  B82Y99/00 ,  C02F101/32

CPC分类号： C09K3/32 ,  B01D17/0202 ,  C02F1/40 ,  C02F1/5236 ,  C02F1/5263 ,  C02F1/56 ,  C02F2101/32 ,  C10L1/32 ,  C10L5/442 ,  Y02E50/10 ,  Y02E50/30

摘要： This invention provides a semisolid complex exhibiting (i) the ability to float on water, (ii) the ability to provide liquid oil upon being deformed, and (iii) the ability to function as a fuel, the complex comprising a high proportion of liquid oil, the density of the oil being lower than the density of water, the complex also comprising fibers, the fibers being oriented in a plurality of directions, the fibers forming a framework, the framework being incorporated in the complex, the framework being substantially in the plane of the complex in case that the complex is in the form of a sheet, and the framework extending substantially over the area of the complex in case that the complex is in the form of a sheet, the complex further comprising a low proportion of bentonite, the bentonite being associated with the oil, the associating substantially involving coagulation, the oil and the bentonite being substantially held by the framework. This invention also provides a composition for causing the coagulation of a substantial portion of the oil present in a liquid upon the addition of the composition to the liquid, wherein the liquid comprises a high proportion of water and the liquid also comprises the oil, the density of the oil being lower than the density of the water, the composition comprising a mixture, the mixture comprising a high proportion of discontinuous fibers, the fibers being oriented in a plurality of directions, the mixture also comprising bentonite particles, the bentonite particles being sufficiently high in proportion for associating with a substantial portion of the oil, the associating substantially involving coagulation, and the fibers being sufficiently low in density and sufficiently high in proportion for causing the product of the coagulation to exhibit the ability to float on water. This invention further provides a method of coagulation of a substantial portion of the oil present in a liquid, wherein the liquid comprises a high proportion of water.

公开(公告)号：US20130000509A1

公开(公告)日：2013-01-03

申请号：US13566912

申请日：2012-08-03

申请人： Shengkun Wang ,  Yong Fu ,  Linghan Yue ,  Yongfeng Yi ,  Junlin Zhang

发明人： Shengkun Wang ,  Yong Fu ,  Linghan Yue ,  Yongfeng Yi ,  Junlin Zhang

IPC分类号： B61D7/00

CPC分类号： B61D7/18 ,  B61D7/28 ,  Y02T30/40

摘要： The present invention discloses a ballast hopper car discharge door control system, comprising a control box, said control box comprises electrical pneumatic control system and receiving device; hydraulic system, connected to electrical pneumatic control system; manual control device and remote control device are operated to control opening or closing of ballast hopper car discharge doors; storage battery, configured to provide electrical pneumatic control system in said control box with continuous power supply and remote control device with charging power supply; pressure switch, arranged between control box and storage battery, said pressure switch is operated by pressure of air source to control connecting and disconnecting between storage battery and control box. The ballast hopper car discharge door control system provided by the present invention prevents false on-site operation of discharge door, thus prevents unexpected operation, improves discharging efficiency of ballast hopper car and reduces workload of operator.

摘要翻译： 本发明公开了一种压载斗排气门控制系统，包括控制箱，所述控制箱包括电动气动控制系统和接收装置; 液压系统，连接电气气动控制系统; 操作手动控制装置和遥控装置控制压载斗排气门的打开或关闭; 蓄电池，配置为在所述控制箱内提供电气气动控制系统，连续供电和带充电电源的遥控装置; 压力开关，布置在控制箱和蓄电池之间，所述压力开关由空气源压力进行操作，以控制蓄电池和控制箱之间的连接和断开。 本发明提供的镇流器排气门排气门控制系统防止排气门的假现场操作，防止意外运转，提高压载斗车的排放效率，降低操作人员的工作量。

公开(公告)号：US20100219332A1

公开(公告)日：2010-09-02

申请号：US12086693

申请日：2007-06-28

申请人： Mingmin Wan ,  Yong Fu ,  Jianshe Yao

发明人： Mingmin Wan ,  Yong Fu ,  Jianshe Yao

IPC分类号： G01D5/34

CPC分类号： G05G1/015 ,  G01D5/34707 ,  G01D5/3473 ,  G01D5/34792 ,  G05G1/08

摘要： The present invention is an electronic system which can select high-precision positions by an electronic code disk position selecting device. The device includes an active spindle (1), a code disk (2), a circuit board (4), photoelectric coupling tubes (3) formed on the circuit board, a circuit board support (5), a bolt (6) for fixing the code disk and the active spindle, and a bolt (7) for fixing the circuit board support, wherein graduation slots are formed on the mechanical code disk, an electronic unit is formed on the circuit board for collecting position signals and controlling the code disk, and the photoelectric coupling tubes receive the information at different graduation slots of the rotating mechanical code disk to determine each of the collected positions. Optical signals collected by the photoelectric coupling tubes are converted into electric signals directly, and then input to a programmable controller for deciding which position is to be selected in association with a predefined code. Thus, the obtained data are the accurate position data at any time. The present invention is an electronic high-precision code disk position selecting device, with a lower cost, precise position selecting and a longer service life, and can be used for selecting the circumferential positions of a multi-port valve and a multi-turn valve.

摘要翻译： 本发明是能够通过电子代码盘位置选择装置选择高精度位置的电子系统。 该装置包括主动轴（1），代码盘（2），电路板（4），形成在电路板上的光电耦合管（3），电路板支架（5），螺栓 固定代码盘和主轴，以及用于固定电路板支撑件的螺栓（7），其中刻度槽形成在机械代码盘上，电子单元形成在电路板上用于收集位置信号并控制代码 磁盘和光电耦合管在旋转机械代码盘的不同刻度槽处接收信息，以确定每个收集的位置。 由光电耦合管收集的光信号直接转换为电信号，然后输入到可编程控制器，以便与预定义的代码相关联地决定要选择的位置。 因此，获得的数据是任何时间的精确位置数据。 本发明是一种电子高精度码盘位置选择装置，具有成本更低，位置精确选择和更长的使用寿命，可用于选择多口阀和多回转阀的周向位置 。