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1.发明授权
公开(公告)号：US4788419A
公开(公告)日：1988-11-29
申请号：US909507
申请日：1986-09-19
摘要： A ticket processing terminal includes a cylindrical ticket guide around which tickets are driven by a single drive cylinder which rotates in the ticket guide. An entry port, a feed port, and an exit port all connect to the ticket guide in a spaced relationship around the guide. Raed/write mechanism are placed adjacent the guide at a position which is passed by a ticket entering the guide through the entry or feed port and before the exit port is passed. Tickets are issued by the terminal by providing information to the write mechanism from an external source, feeding a ticket into the guide from either the feed port or the entry port, writing the information on the ticket, reading the printed information for validation, and then diverting the ticket to the exit port before completing a revolution. After being issued, a ticket bearing written information can be processed by the terminal for cancellation. When being cancelled, a ticket is fed into the ticket guide through the entry port, advanced past the read mechanism where the information on the ticket is read, advanced on a complete revolution of the ticket guide past the exit port, cancelled by the write mechanism, and then diverted from the ticket guide through the exit port before completing the second revolution of the ticket guide.
摘要翻译： 票券处理终端包括圆柱形票引导件，票据由在票引导件中旋转的单个驱动器缸驱动。 入口端口，进料口和出口都以引导件周围的间隔关系连接到检票引导件。 引导/写入机构被放置在导引件附近的位置，该位置被进入引导件的票通过入口或进给端口并在出口端口通过之前被传递。 门票由终端通过从外部来源向写入机构提供信息，从馈送端口或入口端口将票据馈送到引导中，在票上写入信息，读取打印信息以进行验证，然后 在完成革命之前，将门票转入出港口。 发行后，可以由终端处理携带书面信息的票据取消。 当被取消时，票据通过进入口进入票据引导件，通过读取机构，读取机票上的信息，通过票据引导件通过出口的完整转动，由写入机制取消 ，然后在完成票引导件的第二次转动之前从出口导向器转向出口。
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公开(公告)号：US4704518A
公开(公告)日：1987-11-03
申请号：US935293
申请日：1986-11-26
摘要： An apparatus for printing and issuing tickets has a circular ticket guide in which a drive cylinder is disposed to selectively rotate in a forward or reverse direction. A ticket magazine feeds a blank ticket into the ticket guide in the forward direction and the cylinder rotates, driving the ticket in the forward or reverse direction in order to execute a series of process steps involved in issuing the written ticket. Arrayed in an arcuate sequence adjacent the ticket guide in the forward direction are a printing and reading apparatus, a ramped impound aperture, and a ramped issue aperture. A ticket is fed from the hopper in the forward direction and the drive cylinder is rotated to carry the ticket past the printing and reading apparatus where information is written and verified on the ticket. The drive cylinder continues to rotate in the forward direction, carrying the ticket past the impound, and then the issue aperture. The drive cylinder then reverses, first offering the ticket through the issue aperture and then, if the ticket is not manually removed from the aperture, the drive cylinder is rotated to feed the ticket into an impound enclosure through the impound aperture.
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3.发明授权Centrifuge bowl gripping apparatus having a retaining arm with a stationary jaw and a moveable jaw 失效离心碗夹持装置具有带有固定夹爪和可移动钳口的保持臂
公开(公告)号：US5505683A
公开(公告)日：1996-04-09
申请号：US165357
申请日：1993-12-10
CPC分类号： B04B7/00 , B04B2005/0464 , B04B2007/005
摘要： An apparatus for gripping a centrifuge bowl includes a single pivoting retaining arm having a stationary jaw. The retaining arm is capable of pivoting into and out of position such that the centrifuge bowl can be loaded and unloaded. A moveable jaw pivots about the retaining arm to lock the stem of the centrifuge bowl against the stationary jaw when actuated by a latching mechanism. At the same time, a catch on the latching mechanism locks the retaining arm to a latching shaft.
摘要翻译： 用于夹紧离心机碗的装置包括具有静止夹爪的单个枢转保持臂。 保持臂能够枢转进入和离开位置，使得离心机碗可以被装载和卸载。 可移动的钳口围绕保持臂枢转，当由闭锁机构致动时，将离心机碗的杆锁定在固定的颚上。 同时，闩锁机构上的卡扣将保持臂锁定到锁定轴。
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公开(公告)号：US5273517A
公开(公告)日：1993-12-28
申请号：US727663
申请日：1991-07-09
申请人： David Barone , Russell Herrig , Edward Kaleskas , Ronald Porreca , Alan L. Stenfors , Robert Vandor , Joseph M. Medberry , Paul M. Volpini
发明人： David Barone , Russell Herrig , Edward Kaleskas , Ronald Porreca , Alan L. Stenfors , Robert Vandor , Joseph M. Medberry , Paul M. Volpini
CPC分类号： A61M1/3621 , A61M1/3692 , A61M1/3693 , A61M2205/12 , A61M2205/128 , Y10T137/87861
摘要： A fluid flow apparatus includes a peristaltic pump rotor mounted to a deck module assembly. A disposable software set is provided which includes a cassette which has a primary flexible tube and a pump platen adjacent to which the primary flexible tube resides. Tubing with blood processing bags are coupled to the manifold along with the input port of the rotor of a disposable blood processing centrifuge bowl. The cassette is removably secured to the hardware apparatus such that the flexible tube contacts both the platen of the cassette and the rollers of the pump rotor. The pump rotor is rotated to induce a fluid flow through the primary flexible tube. The software set also includes a three-to-one manifold which connects the primary tube to a plurality of secondary flexible tubes. Fluid flow through the secondary flexible tubes is controlled by a plurality of pinch valves which pinch the secondary tubes closed against closing surfaces on the cassette. A deck module assembly allows a user to properly secure the cassette relative to the pump rotor and the pinch valves.
摘要翻译： 流体流动装置包括安装到甲板模块组件的蠕动泵转子。 提供了一次性软件组，其包括具有主柔性管和邻近主柔性管所在的泵压板的盒。 用血液处理袋的管道与一次性血液处理离心机碗的转子的输入端口连接到歧管。 盒可移除地固定到硬件设备，使得柔性管接触盒的压板和泵转子的辊。 泵转子旋转以引起流体流过主柔性管。 软件组还包括将主管连接到多个辅助柔性管的三对一歧管。 通过次级柔性管的流体流动是由多个夹管阀来控制的，该夹紧阀将夹紧的封闭表面的次级管夹紧。 甲板模块组件允许使用者相对于泵转子和夹紧阀适当地固定盒。
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公开(公告)号：US5458566A
公开(公告)日：1995-10-17
申请号：US36430
申请日：1993-03-24
CPC分类号： A61M1/3627 , A61M1/3624 , G01F23/20 , G01F23/2962 , A61M1/0005 , A61M1/02 , A61M1/3693 , A61M2205/12 , A61M2205/3389 , A61M2205/3393 , A61M2209/084 , Y10S128/13
摘要： A volume sensor is described for automating an extracorporeal system used for the recovery and concentration of salvaged blood. The system includes a disposable plastic reservoir in which blood is collected from the surgical site and stored for processing. Volume is sensed in one embodiment by a strain gage device which is sensitive to vertical forces. In another embodiment volume is sensed by measuring the transit time of an ultrasonic pulse-echo signal generated by piezoelectric transducer.
摘要翻译： 描述了一种体积传感器，用于自动化用于回收和浓缩被抢救血液的体外系统。 该系统包括一次性塑料储存器，其中从手术部位收集血液并存储用于处理。 在一个实施例中，通过对垂直力敏感的应变计装置感测体积。 在另一个实施例中，通过测量由压电换能器产生的超声脉冲回波信号的传播时间来感测体积。
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公开(公告)号：US5311908A
公开(公告)日：1994-05-17
申请号：US992057
申请日：1992-12-17
CPC分类号： A61M1/3621 , A61M1/3692 , A61M1/3693 , A61M2205/12 , A61M2205/128 , Y10T137/87861
摘要： A fluid flow apparatus includes a peristaltic pump rotor mounted to a deck module assembly. A disposable software set is provided which includes a cassette which has a primary flexible tube and a pump platen adjacent to which the primary flexible tube resides. Tubing with blood processing bags are coupled to the manifold along with the input port of the rotor of a disposable blood processing centrifuge bowl. The software set also includes a three-to-one manifold which connects the primary tube to a plurality of secondary flexible tubes. Fluid flow through the secondary flexible tubes is controlled by a plurality of pinch valves which pinch the secondary tubes closed against closing surfaces on the cassette. A deck module assembly allows a user to properly secure the cassette relative to the pump rotor and the pinch valves. A flat surface is provided on the manifold to couple sonic radiation into the manifold and sense the presence of fluids therein.
摘要翻译： 流体流动装置包括安装到甲板模块组件的蠕动泵转子。 提供了一次性软件组，其包括具有主柔性管和邻近主柔性管所在的泵压板的盒。 用血液处理袋的管道与一次性血液处理离心机碗的转子的输入端口连接到歧管。 软件组还包括将主管连接到多个辅助柔性管的三对一歧管。 通过次级柔性管的流体流动是由多个夹管阀来控制的，该夹紧阀将夹紧的封闭表面的次级管夹紧。 甲板模块组件允许使用者相对于泵转子和夹紧阀适当地固定盒。 在歧管上提供平坦表面以将声波辐射耦合到歧管中并感测其中存在流体。
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