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51. 再颁专利

USRE37617E1 Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means 失效
标题翻译：具有集成可移动流量文丘里管，流量平衡装置和管接头装置的球阀
公开(公告)号：USRE37617E1
公开(公告)日：2002-04-02
申请号：US09120590
申请日：1998-07-09
申请人： John C. Sherman
发明人： John C. Sherman
IPC分类号： G01F144
CPC分类号： G01F15/005 , F16K27/067 , G01F1/44 , Y10T137/8309 , Y10T137/8326
摘要： A valve assembly for use in heating, ventilating and air conditioning systems. The valve assembly includes a valve body having a chamber in which is rotatably mounted a quarter-turn flow control ball valve. A valve body nut having an outlet port is threadably mounted on the valve body adjacent the outlet end of the valve body chamber. A flow venturi is removably mounted in the inlet end of the valve body. A pipe union tailpiece is detachably mounted on the inlet end of the valve body. A pair of pressure/temperature readout ports are mounted on the valve body for use in determining the rate of fluid flow through the venturi. A vent plug is mounted on the valve body for venting air from the ball valve chamber.
摘要翻译：用于加热，通风和空调系统的阀组件。阀组件包括具有腔室的阀体，其中可旋转地安装有四分之一流量控制球阀。具有出口的阀体螺母与阀体室的出口端相邻地螺纹安装在阀体上。流量文丘里管可拆卸地安装在阀体的入口端。管联尾管可拆卸地安装在阀体的入口端。一对压力/温度读出端口安装在阀体上用于确定通过文丘里管的流体流速。通气塞安装在阀体上，用于从球阀室排出空气。

52. 发明授权

US5988211A I.V. flow controller 失效
标题翻译： I.V. 流量控制器
公开(公告)号：US5988211A
公开(公告)日：1999-11-23
申请号：US110164
申请日：1998-07-06
申请人： William Daniel Cornell
发明人： William Daniel Cornell
IPC分类号： G05D7/01
CPC分类号： G05D7/0113 , Y10T137/7788 , Y10T137/7792 , Y10T137/7866 , Y10T137/7869 , Y10T137/8122 , Y10T137/8309
摘要： An I.V. Flow Controller incorporating an adjustable, differential pressure regulator that provides a constant but adjustable differential pressure across a fixed orifice. One end of the adjustment range provides shut-off and the other end full-flow. The adjustment range covers flow rates from zero to 250 ml/hr. At a given setting, the flow rate is independent of the total hydrostatic head height between the supply reservoir and a patient, provided the head height is greater than the pressure drop across the orifice at the maximum regulated flow rate, plus venous pressure, plus the pressure drop in the indwelling catheter.
摘要翻译：一个。流量控制器包含可调节的差压调节器，可在固定孔口上提供恒定但可调节的压差。调节范围的一端提供关闭和另一端全流。调节范围涵盖从零到250毫升/小时的流速。在给定的设置下，流量与供给储存器和患者之间的总静水压头高度无关，只要头部高度大于在最大调节流速下的孔口上的压降加上静脉压力，加上留置导管的压降。

53. 发明授权

US5246203A Oilfield valve 失效
标题翻译：油田阀门
公开(公告)号：US5246203A
公开(公告)日：1993-09-21
申请号：US906055
申请日：1992-06-29
申请人： Devereux J. McKnight , Brent H. McKnight , James A. Cunningham
发明人： Devereux J. McKnight , Brent H. McKnight , James A. Cunningham
IPC分类号： E21B20060101 , E21B21/10 , E21B34/00 , F16K5/06 , F16K27/06
CPC分类号： E21B21/106 , F16K27/067 , F16K5/0642 , E21B2034/002 , Y10T137/7504 , Y10T137/8309
摘要： A valve comprises a valve body having threaded connections on each end. A unit handled valve mechanism includes a cage carrying a spring loaded floating valve ball. The valve mechanism is placed in and removed from the valve body without the use of special tools. The valve mechanism includes lip type polyseals allowing pressure from below to leak past a lower valve seat so pressure from below causes the valve ball to seal only against an upper seat assembly. The only segment of the valve ball in substantial compression is immediately adjacent the upper seat assembly. An actuator for the valve fits onto a connector between the actuator and ball in only one manner, so the indicator on the actuator correctly points at the correct indicia on the valve body describing the valve condition, i.e. open or closed. An improved connector between the actuator and the valve ball minimizes the potential of deformation due to abuse.
摘要翻译：阀包括在每个端部上具有螺纹连接的阀体。单元处理阀机构包括承载弹簧加载的浮阀球的保持架。阀机构不用特殊工具就被放置在阀体中并从阀体上取下。阀机构包括唇形聚合物密封件，其允许从下面的压力泄漏通过下阀座，因此从下方的压力导致阀球仅对上座椅组件进行密封。阀球的实质压缩的唯一部分紧邻上座椅组件。用于阀的致动器仅以一种方式装配在致动器和球之间的连接器上，因此致动器上的指示器正确地指向阀体上正确的标记，描述阀状态，即打开或关闭。致动器和阀球之间的改进的连接器使由于滥用引起的变形的可能性最小化。

54. 发明授权

US5183077A Flow control valve 失效
标题翻译：流量控制阀
公开(公告)号：US5183077A
公开(公告)日：1993-02-02
申请号：US803987
申请日：1991-12-09
申请人： Raymond Keiper
发明人： Raymond Keiper
IPC分类号： F16K11/087
CPC分类号： F16K11/0873 , Y10T137/8309 , Y10T137/86871 , Y10T137/8782 , Y10T137/87909
摘要： A flow control valve includes a body having a spherical hollow central section into which a spherical central body fits. Three fluid flow conduits are attached to the central section and two flow ports are defined in the central body with a flow passsage connecting the flow ports together. A control knob is attached to the central body and is used to move the central body from one orientation fluidically connecting one fluid conduit to a second fluid conduit to a second orientation fluidically connecting the one fluid conduit to a third fluid conduit. A flow selection plate having a plurality of notches defined therein is slidably mounted on the central section so various amounts of flow can be selected. The flow control valve can be used in a fluid circuit connecting a fluid source to various ones of a plurality of fluid flow driven subsystems.
摘要翻译：流量控制阀包括具有球形中空主体配合的球形中空中心部分的主体。三个流体流动管道连接到中心部分，并且两个流动端口限定在中心体中，并且流动通道将流动端口连接在一起。控制旋钮附接到中心体并且用于将中心体从一个方向移动，将一个流体导管流体连接到第二流体导管，使流体连接一个流体导管与第三流体导管的第二取向。其中限定有多个凹口的流动选择板可滑动地安装在中心部分上，因此可以选择不同的流量。流量控制阀可以用于将流体源连接到多个流体流动驱动子系统中的各种流体回路的流体回路中。

55. 发明授权

US5170816A Temperature and pressure multiple memory for faucets 失效
标题翻译：水龙头的温度和压力多重记忆
公开(公告)号：US5170816A
公开(公告)日：1992-12-15
申请号：US686183
申请日：1991-04-16
申请人： Daniel J. Schnieders
发明人： Daniel J. Schnieders
IPC分类号： F16K37/00
CPC分类号： F16K37/0016 , Y10T137/8309
摘要： A stationary "standard" mark and multiple variable marks on a rotor can be matched to one stationary "standard" mark on an adjacent stator throughout valve movement. All marks can be color and touch coded, and each variable mark can be anchored by a slot. The connection between the rotor and stator sections allow rotation about a common axis of the rotor relative to the stator. The connected stator is anchored to a protruding pipe or outer sleeve of a valve stem. The rotor can be attached to a valve stem and can double as a faucet handle. When a temperature and pressure is obtained, it can be set in memory by sliding a variable mark to match the stationary "standard" mark on the stator. The two "standard" marks can be matched when a common bathing temperature and pressure is desired. The color and touch coded marks enable people with good sight, poor sight, and blind people to use the device.
摘要翻译：固定的“标准”标记和转子上的多个可变标记可以在阀门运动中与相邻定子上的一个固定的“标准”标记相匹配。所有标记可以是彩色和触摸编码，每个可变标记可以由一个插槽锚定。转子和定子部分之间的连接允许相对于定子围绕转子的公共轴线旋转。连接的定子被锚定到阀杆的突出管或外套筒。转子可以连接到阀杆，并可以作为水龙头把手加倍。当获得温度和压力时，可以通过滑动可变标记将其设置在存储器中，使其与定子上的固定“标准”标记相匹配。当需要常见的洗澡温度和压力时，可以匹配两个“标准”标记。使用颜色和触摸编码的标记可以使视力好，视力差，盲人使用设备。

56. 发明授权

US3386353A Vibratory compacting machines 失效
标题翻译：振动压实机
公开(公告)号：US3386353A
公开(公告)日：1968-06-04
申请号：US54059166
申请日：1966-04-06
申请人： STOW MFG CO
发明人： WELLS GORDEN S
IPC分类号： E02D3/046
CPC分类号： E02D3/046 , Y10T137/1007 , Y10T137/8309

57. 发明授权

US3299904A Tube compressor having incremental steps of flow adjustment 失效
标题翻译：管式压缩机具有增量的流量调节步骤
公开(公告)号：US3299904A
公开(公告)日：1967-01-24
申请号：US36212664
申请日：1964-04-23
申请人： BURRON MEDICAL PROD INC
发明人： BURKE GEORGE K
IPC分类号： A61M39/28
CPC分类号： A61M39/285 , Y10T137/60 , Y10T137/8309

58. 发明授权

US3164164A Pressure-responsive valves 失效
标题翻译：压力响应阀
公开(公告)号：US3164164A
公开(公告)日：1965-01-05
申请号：US615060
申请日：1960-02-02
申请人： PALL CORP
发明人： PALL DAVID B , CORDES HARRY D
IPC分类号： F16K17/04 , F16L29/00
CPC分类号： F16L29/00 , F16K17/04 , F16K17/0413 , F16K17/0493 , Y10T137/7734 , Y10T137/7771 , Y10T137/778 , Y10T137/7888 , Y10T137/8158 , Y10T137/8225 , Y10T137/8309

59. 发明授权

US2747603A Mixing valve 失效
公开(公告)号：US2747603A
公开(公告)日：1956-05-29
申请号：US25507751
申请日：1951-11-06
申请人： KLINGLER HUGHLIN E
发明人： KLINGLER HUGHLIN E
IPC分类号： F16K11/16
CPC分类号： F16K11/16 , Y10T137/6851 , Y10T137/8259 , Y10T137/8309 , Y10T137/87 , Y10T137/87064 , Y10T137/87692 , Y10T137/8807

60. 发明授权

US2578000A Water tank for concrete mixers 失效
标题翻译：混凝土搅拌机水箱
公开(公告)号：US2578000A
公开(公告)日：1951-12-11
申请号：US68474346
申请日：1946-07-19
申请人： WORTHINGTON PUMP & MACH CORP
发明人： CRONK GEORGE W
IPC分类号： B28C7/12
CPC分类号： B28C7/122 , Y10T137/8309 , Y10T137/8359 , Y10T137/86236 , Y10T137/86348 , Y10T137/87861

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