Ultrasonic metering device
    1.
    发明授权
    Ultrasonic metering device 失效
    超声波计量装置

    公开(公告)号:US4454767A

    公开(公告)日:1984-06-19

    申请号:US246768

    申请日:1981-03-23

    IPC分类号: G01F1/66

    CPC分类号: G01F1/662

    摘要: An ultrasonic metering device having two ultrasonic transducers, each having an ultrasonic conversion element and a wedge for holding the conversion element, mounted on a pair of mounting members which are adapted to be mounted on a pipe in which a fluid to be measured flows. The mounting members clamp the pipe with first end portions of the mounting members being hingedly coupled to each other. Tightening means is provided for coupling opposite free end portions of the mounting members which have clamped the pipe to thereby fixedly secure the mounting members to the pipe.

    摘要翻译: 一种具有两个超声波换能器的超声波计量装置,每个具有超声波转换元件和用于保持转换元件的楔形件,安装在一对安装构件上,该对安装构件适于安装在待测流体流动的管道上。 安装构件夹紧管道,其中安装构件的第一端部彼此铰接地联接。 提供了紧固装置,用于联接安装构件的相对的自由端部分,其夹紧管道,从而将安装构件固定地固定到管道上。

    Ultrasonic measuring apparatus
    2.
    发明授权
    Ultrasonic measuring apparatus 失效
    超声波测量仪器

    公开(公告)号:US4271708A

    公开(公告)日:1981-06-09

    申请号:US35467

    申请日:1979-05-03

    IPC分类号: G01F1/66

    CPC分类号: G01F1/667

    摘要: An ultrasonic measuring apparatus of the type having a pair of transducers disposed oppositely on a pipe through which a fluid to be measured flows and which are so controlled alternately as to convert an input electrical signal to an acoustic signal and to convert a received acoustic signal to a received electrical signal. The apparatus includes a time difference detecting means for receiving an output signal from a delay means and the received electrical signal for detecting a time difference between a delayed counting time obtained from the delay means and a propagating time required for an ultrasonic wave to propagate through the fluid to be measured. Comparing means are provided for comparing a voltage signal corresponding to the time difference with first and second set voltages and monitoring means receiving the comparison result from the comparing means for judging whether the fluid flow is propagated in the pipe in a normal condition or in an abnormal condition. The present invention ensures a quick detection of abnormal propagation of the ultrasonic wave in the pipe and obtains a correct measurement values without misjudgement.

    摘要翻译: 一种具有一对换能器的超声波测量装置,所述一对换能器相对设置在待测量的流体流动的管道上,并且被交替地控制,以将输入的电信号转换成声学信号,并将接收的声学信号转换为 接收到的电信号。 该装置包括时间差检测装置,用于接收来自延迟装置的输出信号和接收的电信号,用于检测从延迟装置获得的延迟计数时间与超声波传播通过的延迟时间之间的时间差 要测量的流体 提供比较装置,用于将与时间差相对应的电压信号与第一和第二设定电压进行比较,监视装置从比较装置接收比较结果,用于判断流体流是否在正常状态或异常情况下在管道中传播 条件。 本发明可以快速检测超声波在管道中的异常传播,并获得正确的测量值而不会产生误判。

    Ultrasonic flow rate measuring apparatus
    3.
    发明授权
    Ultrasonic flow rate measuring apparatus 失效
    超声波流量测量仪

    公开(公告)号:US4183244A

    公开(公告)日:1980-01-15

    申请号:US928322

    申请日:1978-07-26

    摘要: In an ultrasonic fluid flow rate measuring apparatus of the type having a pair of electro-acoustical transducers disposed in respective up-stream and down-stream positions relative a fluid flow and the flow rate is obtained from the difference between the oscillation frequencies of first and second oscillation circuits, the present invention includes an abnormality monitoring circuit responsive to a signal H corresponding to the output of the receiving transducer for providing an output signal W when the signal H exceeds an abnormality monitoring voltage E.sub.1, a trigger circuit for providing an output signal Z to a time difference detection circuit when the signal H exceeds a set voltage E.sub.3 and for providing in response to a signal F an output signal Z to the time difference detection circuit when the signal H exceeds a set voltage E.sub.30, and a mistrigger detection circuit for providing the output signal F when the output signal W is present and when a signal R from the time difference circuit exceeds a set voltage E.sub.61. The present invention further includes a delay compensation circuit for delaying by a predetermined period of time the providing of an output signal from a counter to a delay element, the predetermined period of time being set in accordance with the output signal F of the mistrigger detection circuit.

    摘要翻译: 在具有相对于流体流动分别设置在上游和下游位置的一对电声换能器的类型的超声流体流量测量装置中,流速是从第一和第二振荡频率之间的差异获得的 第二振荡电路,本发明包括异常监视电路,响应于当信号H超过异常监测电压E1时,用于提供输出信号W的与接收换能器的输出相对应的信号H;触发电路,用于提供输出信号 Z到信号H超过设定电压E3的时间差检测电路,并且当信号H超过设定电压E30时,响应于信号F向时差检测电路提供输出信号Z,以及错误触发检测电路 用于当存在输出信号W时以及当来自时差cir的信号R时提供输出信号F. 电流超过设定电压E61。 本发明还包括延迟补偿电路,用于在预定时间段内延迟从计数器向延迟元件提供输出信号,所述预定时间段根据烟囱检测电路的输出信号F来设定 。

    Vehicle pop up hood apparatus
    4.
    发明授权
    Vehicle pop up hood apparatus 有权
    车辆弹出式发动机罩

    公开(公告)号:US08307935B2

    公开(公告)日:2012-11-13

    申请号:US12864365

    申请日:2009-01-22

    IPC分类号: B60R21/34

    摘要: In a vehicle pop-up hood apparatus in which a rod is extended and a hood is pushed up by the operation of an actuator at a time of collision with a collision body, collision energy is absorbed with high efficiency when a collision load of a predetermined value or greater is input to an area near a hood pushed up position.Actuator (18) operates such that rod (20) moves in an axial direction toward a hood upper side, pushes up a rear edge side of hood rocker (12) and holds it at that position and, in that state, when a collision load of a predetermined value or greater acts from a hood upper side to near the pushed up position of the hood, push portion (54) slides along pushed up surface (38) of hinge arm (30) towards a vehicle rear side, and rod (20) is made to bend in conjunction therewith.

    摘要翻译: 在与碰撞体碰撞时通过致动器的操作而使杆伸长并且将发动机罩向上推动的车辆弹出式发动机罩中,当预定的碰撞载荷发生碰撞时,碰撞能量被高效地吸收 值或更大值被输入到靠近发动机罩推动位置的区域。 致动器(18)的操作使得杆(20)沿轴向朝向发动机罩上侧移动,将发动机摇臂(12)的后边缘侧推起并将其保持在该位置,并且在该状态下,当碰撞载荷 预定值以上的动作从发动机罩上侧到靠近罩的上推位置,推动部(54)沿铰链臂(30)的推压面(38)朝向车辆后方滑动,并且杆 20)与其一起弯曲。

    Apparatus For Producing Bags With Three Dimensional Designs
    6.
    发明申请
    Apparatus For Producing Bags With Three Dimensional Designs 审中-公开
    用于生产具有三维设计的袋子的装置

    公开(公告)号:US20090094945A1

    公开(公告)日:2009-04-16

    申请号:US12158673

    申请日:2007-04-27

    IPC分类号: B65B9/00

    摘要: The bag-making packaging machine 20 comprises a tubular former 23 having a former surface for aligning a packaging film 11, a pull-down mechanism 24, a vertical seal mechanism 21, a horizontal seal mechanism 22, and a molding apparatus 25 for molding three dimensional designs, in which the tubular former 23 has a molding surface 30 for molding the three dimensional designs at any position of the former surface, and the molding apparatus 25 is provided at the position opposite to the molding surface 30 of the former. As specific examples of the molding apparatus 25, a heater, a light irradiation apparatus, a mold, and pressing machine can be exemplified. When the molding apparatus 25 is the heater or the optical irradiation apparatus, a foamable ink is contained in the printing layer of the packaging film 11 to foam. When the molding apparatus 25 is the mold, the embossing is performed by further laminating the reinforcement sheet or the sheet for the three dimensional designs on the packaging film 11. And when the molding apparatus 25 is the pressing machine, the three dimensional sheet is laminated on the packaging film 11 beforehand.

    摘要翻译: 制袋包装机20包括具有用于对准包装膜11的前表面的管状成形器23,下拉机构24,垂直密封机构21,水平密封机构22和用于模制三个的成型装置25 其中管状成形器23具有用于在前表面的任何位置成型三维设计的成型表面30,并且模制装置25设置在与前者的模制表面30相对的位置处。 作为成型装置25的具体实例,可以列举加热器,光照射装置,模具和压制机。 当成型装置25是加热器或光学照射装置时,在包装膜11的印刷层中包含可发泡墨水以发泡。 当模制装置25是模具时,通过在包装膜11上进一步层叠加强片或三维设计的片材来进行压印。当成型装置25是压制机时,三维片层压 预先在包装膜11上。

    Vehicle pop-up hood apparatus
    8.
    发明申请
    Vehicle pop-up hood apparatus 有权
    车辆弹出式发动机罩

    公开(公告)号:US20080174124A1

    公开(公告)日:2008-07-24

    申请号:US12004060

    申请日:2007-12-20

    IPC分类号: E05C21/00

    摘要: A vehicle pop-up hood apparatus is provided that includes: an arm member, whose proximal end portion is connected to a body of a vehicle so as to be pivotable about an axis extending in the vehicle width direction; a first connection section by which a hood of the vehicle is connected to a tip portion of the arm member, and that allows the hood to pivot relative to the arm member about an axis extending in the vehicle width direction; a second connection section that connects the hood to the arm member to prevent the hood from pivoting relative to the arm member about the first connection section; and an actuator that generates a lifting force that lifts the hood relative to the body and acts in a direction such that the connection between the hood and the arm member by means of the second connection section is broken.

    摘要翻译: 一种车辆罩式发动机装置,其特征在于,包括:臂部件,其基端部与车体连接,能够沿车宽方向延伸的轴线转动; 第一连接部,通过该第一连接部,车辆的罩与臂构件的前端部连接,并且能够使罩相对于臂构件围绕车宽方向延伸的轴线枢转; 第二连接部,其将所述罩与所述臂部件连接,以防止所述罩相对于所述臂部件绕所述第一连接部转动; 以及致动器,其产生提升力,所述提升力相对于所述主体提升所述罩,并且沿着使得所述罩和所述臂构件之间通过所述第二连接部的连接断裂的方向作用。

    Bag manufacturing and packaging apparatus
    9.
    发明授权
    Bag manufacturing and packaging apparatus 有权
    袋制造和包装设备

    公开(公告)号:US07093404B2

    公开(公告)日:2006-08-22

    申请号:US10648472

    申请日:2003-08-27

    IPC分类号: B65B61/14

    摘要: An aim is to provide a bag manufacturing and packaging apparatus which is able to conduct a bag manufacturing at high speed, further to be small in height.A bag manufacturing and packaging apparatus 1 comprises a bag manufacturing unit that includes a transverse sealing mechanism 17 and a strip mounting unit that includes a transfer mechanism 32. The bag manufacturing unit manufactures bags filled with articles. The transfer mechanism 32 transfers bags manufactured by the bag manufacturing unit diagonally downward. The strip mounting unit mounts bags B to a strip S after they are transferred by means of the transfer mechanism 32.

    摘要翻译: 目的是提供一种能够高速进行袋制造的袋制造和包装装置,进一步小型化。 袋制造和包装设备1包括袋制造单元,其包括横向密封机构17和包括转移机构32的条安装单元。 袋制造单位制造装满物品的袋子。 传送机构32将由袋制造单元制造的袋向对角地转移。 带状安装单元在通过传送机构32传送之后将袋B安装到条带S上。

    Packing machine, packing method, and packing system
    10.
    发明申请
    Packing machine, packing method, and packing system 失效
    包装机,包装方式和包装系统

    公开(公告)号:US20060162290A1

    公开(公告)日:2006-07-27

    申请号:US10522612

    申请日:2003-07-28

    IPC分类号: B65B31/00 B65B9/06

    CPC分类号: B65B31/045 B65B9/20 B65B57/00

    摘要: The present invention provides a packaging apparatus (1) capable of adjusting the thickness of a package with a simple configuration. The packaging apparatus (1) is a packaging apparatus that manufactures a package (B) wherein articles to be packaged, such as foodstuffs, and gas are sealed in a bag, and comprises a cooling unit (6). The cooling unit (6) cools the gas sent to a tubular film (F) formed in a bag shape. The packaging apparatus (1) manufactures the package (B) wherein the gas, having a temperature lower than the outside air, and the articles to be packaged are sealed.

    摘要翻译: 本发明提供能够以简单的结构调整包装的厚度的包装装置(1)。 包装装置(1)是制造包装(B)的包装装置,其中包装物品如食品和气体被密封在袋中,并且包括冷却单元(6)。 冷却单元(6)冷却送到形成袋状的管状膜(F)的气体。 包装设备(1)制造包装(B),其中具有低于外部空气的温度的气体和要包装的物品被密封。