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公开(公告)号：US5304971A
公开(公告)日：1994-04-19
申请号：US986263
申请日：1992-12-07
CPC分类号： H01F7/1638 , F16K31/06 , Y10T137/6552 , Y10T137/86895
摘要： A high speed solenoid valve that has a housing with an inlet and outlet that are typically connected to a pneumatic system to control the flow of air across the valve. The solenoid has a first magnetic core coaxial with an armature. Wrapped around the first core is a coil that is connected to a source of power. The coil emits a magnetic flux when current flows through the coil. Adjacent to the coil is a second magnetic core that is attached at one end to the first core and spaced from the opposite end of the first core by a first bushing. Attached to the armature is a magnetic plate that is adjacent to the spaced apart ends of the first and second cores. When the coil is energized, the magnetic flux flows through the magnetic cores and plate, pulling the plate toward the cores and moving the armature from a first to a second position. The solenoid valve has a rod that is adjacent to the armature, such that the rod is moved from a first position to a second position by the armature, when the plate is pulled by the magnetic field of the coil. A spring is attached to the rod to push the rod and armature into the first position when the coil is deenergized. The rod has a first spool at one end which is seated on a second bushing, such that the first spool prevents fluid communication between the housing inlet and outlet when the rod is in the first position. When the coil is energized and the rod is moved into the second position, the first spool is unseated from the second bushing to allow air to flow through the valve.
摘要翻译： 一种高速电磁阀，其具有通常连接到气动系统的入口和出口的壳体，以控制穿过阀的空气流。 螺线管具有与电枢同轴的第一磁芯。 缠绕在第一芯上的是连接到电源的线圈。 当电流流过线圈时，线圈发出磁通量。 与线圈相邻的是第二磁芯，其在一端附接到第一芯并且通过第一衬套与第一芯的相对端隔开。 附接到电枢的是与第一和第二芯的间隔开的端部相邻的磁性板。 当线圈通电时，磁通量流过磁芯和板，将板拉向芯并将电枢从第一位置移动到第二位置。 电磁阀具有与电枢相邻的杆，使得当板被线圈的磁场拉动时，杆通过电枢从第一位置移动到第二位置。 当线圈断电时，弹簧连接到杆上以将杆和衔铁推入第一位置。 杆在一端处具有第一线轴，其位于第二衬套上，使得当杆处于第一位置时，第一线轴防止壳体入口和出口之间的流体连通。 当线圈通电并且杆移动到第二位置时，第一线轴从第二衬套脱离，以允许空气流过阀。
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公开(公告)号：US3989066A
公开(公告)日：1976-11-02
申请号：US471671
申请日：1974-05-20
申请人： Oded E. Sturman , Benjamin Grill , Yigal Froman
发明人： Oded E. Sturman , Benjamin Grill , Yigal Froman
CPC分类号： A01G25/162 , F16K31/402 , Y10T137/86461
摘要： A battery operated fluid control system, which may be used in a sprinkler stem having a master valve unit with a battery operated electronic clock therein for periodically opening the valve for a preset duration in response to the clock turn-on pulse, and being operable with one or more slave valve units connected in series to sequentially open the slave valves for their corresponding preset time duration. The clock is comprised of an oscillator having a plurality of countdown flip-flops, with the clock turn-on pulse being selectable from the outputs of a group of the lower flip-flops to give a selection of valve turn-on intervals. A battery operated solenoid valve of the latching type and associated circuitry is located in the master valve unit and each of the slave valve units, with the circuitry being adapted to receive a pulse, either from the clock or from the turn-off signal of the previous valve unit, and to provide a turn-on pulse to the solenoid. The circuitry is also comprised of an adjustable time delay circuit to measure the desired duration from the turn-on pulse and to provide a subsequent turn-off pulse to the solenoid. One embodiment is adapted to replace the valve mechanism in a prior art anti-syphon valve assembly. Another embodiment incorporates a unique anti-syphon valve which does not obstruct the primary flow path and further has a moisture collecting container on the side thereof, cooperatively disposed with the anti-syphon valve and having electrical probes therein connected to the circuitry. When the valve turns on, the initial leakage of the anti-syphon valve fills the container, which will remain filled in rainy or very himid weather, thereby preventing subsequent opening of the valve until the moisture has evaporated. The valve and time delay circuit is also adaptable for use in manually initiated systems, such as toilets and the like, and a unique toilet bowl and water valve component arrangement is disclosed to achieve the anti-syphon function.
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公开(公告)号：US5251659A
公开(公告)日：1993-10-12
申请号：US733733
申请日：1991-07-22
CPC分类号： H01F7/1638 , F16K31/06 , Y10T137/6552 , Y10T137/86895
摘要： A solenoid valve which has a first magnetic core that is separated from a second magnetic core by a bushing. The bushing has an inner corner that sits within an outer seat of the first magnetic core, and an outer seat that cooperates with an inner seat of the second magnetic core such that the magnetic cores capture the bushing.
摘要翻译： 一种电磁阀，其具有通过衬套与第二磁芯分离的第一磁芯。 衬套具有位于第一磁芯的外座内的内角，以及与第二磁芯的内座配合的外座，使得磁芯捕获衬套。
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公开(公告)号：US5022565A
公开(公告)日：1991-06-11
申请号：US473099
申请日：1990-01-31
IPC分类号： B67D1/04
CPC分类号： B67D1/0412
摘要： A portable dispenser for fastening to a conventional carbonated beverage container and providing the convenient dispensing of the contents therein while maintaining the carbonation of the beverage until fully consumed is disclosed. The dispenser is comprised of a body assembly for threadedly engaging a conventional carbonated beverage container, such as one liter, two liter and three liter PET containers, and sealing with respect thereto. The body assembly contains a tube assembly for extending from the bottom of the beverage within the container to the dispenser outlet, with a valve mechanism spring loaded to squeeze the tube closed and manually operable for controllably allowing the flow of the beverage therethrough. The body assembly includes a unique pressure regulator and a CO.sub.2 cartridge in a cartridge holder for providing a source of CO.sub.2 at the regulated pressure to the beverage container.
摘要翻译： 一种便携式分配器，其用于紧固到常规的碳酸饮料容器并且提供其中的内容物的方便的分配，同时保持饮料的碳酸化直到完全消耗。 分配器包括用于螺纹接合常规碳酸饮料容器（例如1升，2升和3升PET容器）并相对于其密封的主体组件。 主体组件包含用于从容器内部的饮料的底部延伸到分配器出口的管组件，其中装有用于将管挤压并关闭并手动操作以用于可控地允许饮料通过其中的阀机构弹簧。 主体组件包括独特的压力调节器和用于向饮料容器提供调节压力的CO 2源的盒保持器中的CO 2盒。
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公开(公告)号：US4516600A
公开(公告)日：1985-05-14
申请号：US585379
申请日：1984-03-02
申请人： Oded E. Sturman , Benjamin Grill , Lynn Harrison
发明人： Oded E. Sturman , Benjamin Grill , Lynn Harrison
CPC分类号： F16K31/52 , G05D16/10 , Y10T137/3421 , Y10T137/7782 , Y10T137/7801 , Y10T137/7808
摘要： Pressure regulating valves intended primarily for use as pressure regulating shut-off valves are disclosed. The valves utilize a simple piston assembly operative between a valve open position and a valve closed position responsive to a spring biasing the assembly toward the open position against an opposite force proportional to the outlet pressure. The piston assembly has only a single seal to seal the assembly against leakage, with a shut-off mechanism operative on only a 180 degree rotation thereof being cooperatively disposed with respect to the piston assembly so as to not require any additional seals. Embodiments having a fixed pressure regulation and a manually adjustable pressure regulation are disclosed.
摘要翻译： 公开了主要用作压力调节截止阀的压力调节阀。 阀门利用简单的活塞组件，其在阀打开位置和阀关闭位置之间操作，响应于弹簧将组件朝向打开位置抵抗与出口压力成比例的相反的力而偏置。 活塞组件仅具有单个密封件以密封组件以防止泄漏，其中仅在其180度旋转下操作的切断机构相对于活塞组件协同设置，以便不需要任何附加的密封件。 公开了具有固定压力调节和可手动调节的压力调节的实施例。
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公开(公告)号：US4409638A
公开(公告)日：1983-10-11
申请号：US311174
申请日：1981-10-14
申请人： Oded E. Sturman , Benjamin Grill , Lynn Harrison
发明人： Oded E. Sturman , Benjamin Grill , Lynn Harrison
CPC分类号： H01H47/226 , H01F7/1872
摘要： Integrated latching actuators are disclosed which may be used as direct replacements for nonlatching actuators in various applications. The integrated latching actuators comprise a magnetically latching actuator with control electronics packaged therewith so that actuation and release may be controlled through a single control line. The integration of the actuator and control electronics eliminates many potential failure modes of conventional latching actuators and results in greatly reduced power consumption, particularly in low duty cycle applications. Various embodiments are disclosed, including embodiments that may operate directly on microprocessor outputs without special drive circuitry.
摘要翻译： 公开了集成闭锁致动器，其可用作各种应用中的非锁定致动器的直接替代。 集成的锁定致动器包括具有与其封装的控制电子装置的磁性锁定致动器，使得可以通过单个控制线来控制致动和释放。 致动器和控制电子器件的集成消除了传统闭锁致动器的许多潜在的故障模式，并导致大大降低的功耗，特别是在低占空比应用中。 公开了各种实施例，包括可以在没有特殊驱动电路的情况下直接在微处理器输出上操作的实施例。
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公开(公告)号：USD258140S
公开(公告)日：1981-02-03
申请号：US928007
申请日：1978-07-25
申请人： Oded E. Sturman , Benjamin Grill
设计人： Oded E. Sturman , Benjamin Grill
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公开(公告)号：US4114647A
公开(公告)日：1978-09-19
申请号：US662682
申请日：1976-03-01
申请人： Oded E. Sturman , Benjamin Grill
发明人： Oded E. Sturman , Benjamin Grill
CPC分类号： A01G25/167 , G05B19/07 , G05B2219/25438 , Y10T137/86461 , Y10T307/766 , Y10T307/951
摘要： A fluid control system (and controller and moisture sensor therefor) having one or more latching solenoid operated pilot control valves and a master control unit for controlling the valves. The valves utilize a concentric arrangement of the major components thereof, each being coaxially located with respect to a single housing member. The control electronics may be battery operated and may locate with respect to one valve to provide drive signals to control one or more valves in sequence. The control electronics utilizes an oscillator such as a crystal oscillator with a chain of count down flip-flops to provide binary signals up to a period of preferably twenty-four hours or more. A manual selection is provided to select among the longer period signals to control the frequency with which the operating cycle is initiated, with a second manual control being used to select one of the lower frequency signals to control the duration for which each valve will remain open. Logic is provided so that only one valve will be open at any one time thereby providing for sequential rather than simultaneous operation of a group of valves during each watering cycle. Alternate embodiments utilizing light sensitive controls are also disclosed.
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公开(公告)号：US4108419A
公开(公告)日：1978-08-22
申请号：US662360
申请日：1976-03-01
申请人： Oded E. Sturman , Benjamin Grill
发明人： Oded E. Sturman , Benjamin Grill
CPC分类号： A01G25/162 , Y10T137/86421
摘要： An improved pilot operated valve which may be used in fluid control systems which may have one or more latching unit for controlling the valves. The valves utilizing a concentric arrangement of the major components thereof, each being coaxially located with respect to a single housing member. These major components include the valve closure member, the pilot valve, the diaphragm separating the high and low pressure areas, and the latching actuator controlling the pilot valve. A mounting flange member is provided for threading into a valve body, and is in turn threaded to the valve body member so that the entire valve assembly may be rotated much like a conventional valve handle to provide a flow control, and a manual shutoff if desired. The control electronics may be battery operated and may locate with respect to one valve to provide drive signals to control one or more valves in sequence. Other controls and actuators may be used.
摘要翻译： 一种改进的先导式操作阀，其可用于可具有一个或多个用于控制阀的闭锁单元的流体控制系统中。 这些阀利用其主要部件的同心布置，每个阀门相对于单个壳体构件同轴定位。 这些主要部件包括阀关闭部件，先导阀，分隔高低压区域的隔膜以及控制先导阀的闭锁致动器。 提供安装法兰构件以用于螺纹连接到阀体中，并且又连接到阀体构件，使得整个阀组件可以像常规的阀手柄一样旋转以提供流量控制，并且如果需要则手动关闭 。 控制电子设备可以是电池操作的，并且可以相对于一个阀定位以提供驱动信号以依次控制一个或多个阀。 可以使用其他控制和致动器。
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公开(公告)号：USD247717S
公开(公告)日：1978-04-11
申请号：US689180
申请日：1976-05-24
申请人： Oded E. Sturman , Benjamin Grill
设计人： Oded E. Sturman , Benjamin Grill
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