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71. 发明公开

EP0243600A2 System for removing liquid from slurries of liquid and particulate material 失效
标题翻译：一种用于从液体和颗粒材料的浆料中除去液体的方法。
公开(公告)号：EP0243600A2
公开(公告)日：1987-11-04
申请号：EP87102506.0
申请日：1987-02-23
申请人： GENERAL SIGNAL CORPORATION
发明人： Homer, John C.
IPC分类号： G21F9/08
CPC分类号： G21F9/08
摘要： In order to separate liquids from slurries containing particulate material, and particularly from slurries of water and spent ion exchange materials which are used for water conditioning in the operation of nuclear power plants and must be disposed of without any significant volume of free standing water therein, a vessel is provided which is filled with the slurry. The bottom of the vessel is conical and defines a region for the collection of water which passes thereto radially through a structure which filters the water and supports a bed of the particulate material thereon. A discharge tube extends longitudinally of the vessel into the region. A level sensor is disposed alongside the tube. A passage into the top of the vessel is provided for blowing air through the bed to force interstitial water through the bed into the region. A system of pumps and blowers is operated in accordance with the level of liquid and solid material in the vessel so as to provide for discharge of the liquid collected in the region, the formation . of a tightly packed bed of particulate material and the blowing of air through the bed after substantially all the water has been discharged so as to free additional water and enable it to be discharged, thereby removing the liquid from the slurry and de-watering the material in a relatively short period of time to the extent required by governmental regulations for the disposal of low level radioactive waste materials (radwaste), for example in eight hours, and providing efficient utilization of the volume of the vessel in preparation for storage.
摘要翻译：为了分离含有颗粒料浆，特别是从水泥浆，哪些是用于水调理核电站的手术，且必须的无积水任何显著的体积。其中处置的废的离子交换材料的液体，一个容器中的所有填充有浆料提供。在容器的底部为圆锥形，并且限定了区域的水收集哪个，通过该过滤器的水，并支持在其上的颗粒材料的床的结构径向向其中通过。放电管纵向延伸的容器进入该地区的。 A级传感器设置沿着管。甲通道进入容器的顶部提供了用于通过该床吹送空气通过所述床以迫使间隙水进入该地区。泵和鼓风机的一种系统，在雅舞蹈动作与液体和固体材料的容器中的电平，以便提供在该区域中收集的液体的排出，颗粒材料的紧密填充床的形成和空气的吹送通过之后基本上所有的水已被排出以便释放额外的水，并使其被排出，由此从料浆中除去液体和脱水的材料中的程度由政府所需的时间相对较短的时间的床法规八小时处置低水平放射性废料（放射性废物）的，对于实施例，并且提供所述容器的在用于存储准备的体积的有效利用。

72. 发明公开

EP0163228A3 Inlet shut-off valve for rotary piston pumps 失效
标题翻译：用于旋转活塞泵的入口关闭阀
公开(公告)号：EP0163228A3
公开(公告)日：1986-03-05
申请号：EP85106167
申请日：1985-05-20
申请人： GENERAL SIGNAL CORPORATION
发明人： Lysko, William T.
IPC分类号： F04C29/02 , F04C29/08
CPC分类号： F04C28/28 , F04C29/021
摘要： A shaft lip sealed is provided as an inlet shut-off valve seal in the working fluid inlet line of a rotary piston pump between the first pumping chamber of the vacuum pump and the inlet to the operating chamber. A piston valve is provided, having an axially inclined radial face, for engaging this seal and cutting off flow therebetween even under low pressures. This piston valve is actuated into sealing engagement with the shaft lip seal when operation of the vacuum pump ceases and a pressure relief vent is connected to the first pumping chamber.

73. 发明授权

EP0039612B1 Multitone signalling device 失效
标题翻译：多功能信号装置
公开(公告)号：EP0039612B1
公开(公告)日：1986-03-05
申请号：EP81301970.0
申请日：1981-05-05
申请人： GENERAL SIGNAL CORPORATION
发明人： Right, Robert William , Podany, Vaclav Oldrich , McCord, Herbert William
IPC分类号： G10K9/13
CPC分类号： B06B1/0269 , G08B3/10

74. 发明公开

EP0146670A2 Apparatus for projecting a series of images onto dies of a semiconductor wafer 失效
标题翻译：设备，用于将一系列图像的一种半导体板中的元素的投影。
公开(公告)号：EP0146670A2
公开(公告)日：1985-07-03
申请号：EP84104552.9
申请日：1982-05-17
申请人： GENERAL SIGNAL CORPORATION
发明人： Hershel, Ronald S. , Lee, Martin B.
IPC分类号： G03B41/00
CPC分类号： G02B17/0892 , G02B13/24 , G02B17/08 , G03F7/70225 , G03F7/70691 , G03F9/7026
摘要： A unit magnification, achromatic, anastigmatic optical projection system, more particularly for microlithography on semi-conductor wafers, comprises a concave mirror (52), an achromatic lens (56) including a meniscus lens (53), a plano-convex lens (55) and two reflecting prisms (56, 57), all with appropriate refraction indices. Light which has passed through a recticle (R) is reflected by prism (56), then by mirror (52) and thereafter by prism (57) toward a wafer (W). Mirror (52) has an aperture (58) through which a beam of light is directed towards a photomultiplier tube (66) which is thus used to align wafer (W) with respect to reticle (R).
摘要翻译：单位放大率，消色差的，消像散光学投影系统，更特别地用于在半导体晶片微光刻，包括凹面镜（52）消色差透镜（56）包括一个弯月形透镜（53），一个平凸透镜（55 ）和两个反射棱镜（56，57），所有的适当的折射指数。已经通过一个recticle（R）的光由棱镜（56）反射，然后由反射镜（52）后，通过棱镜（57）朝向晶片（W）。镜（52）具有在光通过其的光束被导向其因此用于相对于中间掩模（R）对准晶片（W）的光电倍增管（66）的所有孔（58）。

75. 发明授权

EP0034487B1 Oil level and flow sensing apparatus for vacuum pump service 失效
标题翻译：用于真空泵服务的油位和流量感测装置
公开(公告)号：EP0034487B1
公开(公告)日：1985-06-12
申请号：EP81300611.1
申请日：1981-02-13
申请人： GENERAL SIGNAL CORPORATION
发明人： Dobrowolski, Zbigniew Christopher , Morrison, Thomas J.
IPC分类号： G01F23/30 , F16N19/00 , F04C29/10
CPC分类号： G01F23/64 , G01F23/14

76. 发明授权

EP0029356B1 Pressure gradient controlled rotary hydraulic machine 无效
标题翻译：压力梯度控制旋转液压机
公开(公告)号：EP0029356B1
公开(公告)日：1985-05-22
申请号：EP80304096.3
申请日：1980-11-14
申请人： GENERAL SIGNAL CORPORATION
发明人： Bowden, Charles John
IPC分类号： F04C2/18 , F04C15/00
CPC分类号： F04C15/0042 , F04C2/086

77. 发明公开

EP0077162A3 Solids mixing apparatus 失效
标题翻译：固体混合装置
公开(公告)号：EP0077162A3
公开(公告)日：1984-08-01
申请号：EP82305262
申请日：1982-10-04
申请人： GENERAL SIGNAL CORPORATION
发明人： Salzman, Ronald N. , Luehm, William C.
IPC分类号： B01F09/00 , B01F09/08 , B01F11/00 , B01F13/10
CPC分类号： B01F9/0005 , B01F9/0018 , B01F9/08
摘要： @ A machine for mixing solids in portable containers has a standard in which a mixing bar extending through the container may be rotably supported. A drive shaft extends from a drive station. The drive shaft rotates about a horizontal axis. The standard has an axis which intersects the logitudinal axis of the container at an angle other than 90 degrees, preferably 60 degrees, such that the longitudinal axis of the container is tilted at an angle, preferably 30 degrees, to the vertical when the container and standard are clamped to the drive shaft with the axis of the standard horizontal and co-indicent with the drive shaft axis. A clamp mechanism in cooperative with the container, standard and drive shaft clamps the container so that its longitudinal axis is tilted to the vertical while it rotates about the horizontal axis of the drive shaft. The continuous tilt while revolving causes the container to execute a symmetric wobble motion for rapid and complete mixing (blending) of particulate material, whether fine or coarse, in the container.
摘要翻译：用于在便携式容器中混合固体的机器具有标准，其中延伸穿过容器的混合杆可以可旋转地支撑。驱动轴从驱动台延伸。驱动轴绕水平轴旋转。该标准具有与容器的纵向轴线成90度以上，优选60度以外的角度的轴线，使得容器的纵向轴线相对于垂直方向以垂直方向倾斜，优选为30度，当容器和标准被夹在驱动轴上，标准水平轴线与驱动轴的轴线相同。与容器，标准和驱动轴协调的夹具制造方法夹紧容器，使得其纵向轴线相对于驱动轴的水平轴线旋转而垂直倾斜。旋转时的连续倾斜导致容器执行对称的摆动运动，用于在容器中快速和完全混合（混合）颗粒材料（无论是细或粗）。

78. 发明公开

EP0110423A2 System for generating dry coal weight signal for coal feeder and control system based thereon 失效
标题翻译：系统，用于产生重量信号为干煤煤输送机和基于控制系统。
公开(公告)号：EP0110423A2
公开(公告)日：1984-06-13
申请号：EP83112149.6
申请日：1983-12-02
申请人： GENERAL SIGNAL CORPORATION
发明人： Finet, Alain
IPC分类号： G01G11/00 , G01G11/04 , G05D7/06
CPC分类号： G01G11/00 , G01G11/12 , G05D7/0611
摘要： A system for generating a dry coal weight signal is provided, wherein the moisture content of a coal feed to a solid fuel burner is determined, and the dry coal weight calculated on that basis. Moisture content is determined by measuring density of the coal being fed and/or the torque required to drive ahead pulley about which the belt feeding the coal is led at a constant velocity. The dry coal weight signal can be communicated to the drive means, whereby the belt speed is accelerated or decelerated to maintain a constant supply of coal, on a dry weight basis, to the boiler. Also disclosed is a control system employing the dry coal weight signal for a plurality of control functions.

79. 发明公开

EP0110012A2 Valve assembly 失效
标题翻译： Ventileinheit。
公开(公告)号：EP0110012A2
公开(公告)日：1984-06-13
申请号：EP83107816.7
申请日：1983-08-08
申请人： GENERAL SIGNAL CORPORATION
发明人： Barker, James E. , Hadley, James C.
IPC分类号： F16K1/226
CPC分类号： F16K1/226 , Y10T137/1812
摘要： Disclosed is a flexible sealing ring for a valve having a generally S-shaped cross-section and an extension from one end of that S-shape. The extension is mounted on the valve body and serves as a cantilever means for the sealing ring which is thus sealingly engagable with the peripheral sealing surface of a movable valve member pivotally positioned within the valve passageway. The sealing ring is formed from materials capable of withstanding high temperatures (1600°F.) for sustained periods without impairment of its' sealing capacity. The sealing ring may be used in cooperative combination with other sealing rings, including heat destructible materials such as "Teflon", to form valve seal means effective over a range of temperatures and pressures, including firesafe valve seal means.

80. 发明授权

EP0014286B1 Variable delivery pump control system 失效
标题翻译：可变输送泵控制系统
公开(公告)号：EP0014286B1
公开(公告)日：1984-02-01
申请号：EP79302636.0
申请日：1979-11-20
申请人： GENERAL SIGNAL CORPORATION
发明人： Young, John Ernest Gilbert
IPC分类号： F16H39/46
CPC分类号： F16H61/46 , F16H61/438

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