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1. 发明授权

US4132071A Electro-hydraulic controlled valve actuator system 失效
标题翻译：电动液压控制阀执行器系统
公开(公告)号：US4132071A
公开(公告)日：1979-01-02
申请号：US840602
申请日：1977-10-11
申请人： Werner K. Priese , Charles I. Koehlert
发明人： Werner K. Priese , Charles I. Koehlert
IPC分类号： F15B15/08 , F16K31/02 , F16D31/00 , F15B15/18
CPC分类号： F15B15/065 , F16K31/02 , Y10S60/903 , Y10S60/911
摘要： A hydraulic valve actuator includes at least one piston mounted for reciprocating movement in a cylinder for bidirectionally rotating a valve shaft mounted in the housing. A resilient spring member is held in compression between one side of the piston and an end wall of the cylinder for yieldably urging the piston to rotate the shaft in one direction, in the absence of a sufficient opposing hydraulic pressure. A hydraulic pump driven by an electric motor selectively drives the piston against the force of the spring member for rotating the valve shaft in the opposite direction. An electric solenoid operated valve is connected with the cylinder at either side of the piston, to provide a selectively openable path for hydraulic fluid, by-passing the pump to relieve the pressure applied thereby. Selectively operable mechanical or electronic switches are provided for energizing and deenergizing the solenoid valve and the hydraulic pump to cause the piston to move in the corresponding direction, to open or close the valve as desired. An electro-mechanical control system is connected with the valve shaft and the switches to actuate and maintain the valve in its fully opened, fully closed, or some desired intermediate condition. In one embodiment the electro-mechanical system includes a gear and cam arrangement driven by the valve shaft for actuating mechanical switches, and in another embodiment the system includes a potentiometer driven by the valve shaft and an electronic control system responsive thereto for actuating electronic switches.
摘要翻译：液压阀致动器包括安装成用于在气缸中往复运动的至少一个活塞，用于双向旋转安装在壳体中的阀轴。弹性弹簧构件在活塞的一侧和气缸的端壁之间保持压缩，用于在没有足够相反的液压的情况下可靠地推动活塞沿一个方向旋转轴。由电动机驱动的液压泵选择性地驱动活塞克服弹簧构件的力，以使阀轴沿相反方向旋转。电动螺线管操作阀与活塞两侧的气缸连接，为液压流体提供可选择的可开启路径，绕过泵以减轻由此施加的压力。提供可选择的可操作的机械或电子开关，用于对电磁阀和液压泵进行通电和断电，使活塞沿相应方向移动，以根据需要打开或关闭阀门。机电控制系统与阀轴和开关连接，以使阀门处于完全打开，完全关闭或某些所需的中间状态。在一个实施例中，机电系统包括由阀轴驱动的用于致动机械开关的齿轮和凸轮装置，并且在另一实施例中，该系统包括由阀轴驱动的电位器和响应于此的电子控制系统用于致动电子开关。

2. 发明授权

US4124147A Flexible diaphragm dispensing system for condiments 失效
标题翻译：调味品柔性膜分配系统
公开(公告)号：US4124147A
公开(公告)日：1978-11-07
申请号：US774268
申请日：1977-03-04
申请人： Werner K. Priese , Jerry C. Janquart , Deryl B. Stanley
发明人： Werner K. Priese , Jerry C. Janquart , Deryl B. Stanley
IPC分类号： A23L1/00 , A47G19/18 , B01J4/02 , G01F11/08 , B67D5/52
CPC分类号： A47G19/183
摘要： There is disclosed a novel dispensing unit and system for the controlled, metered dispensing of one or more liquid products. The unit which serves to provide an important part of the system is designed for use with an arrangement wherein pressurized liquid products are delivered to the unit for controlled, metered dispensing. The unit is characterized primarily by the employment of metering chambers defined partially by flexible diaphragms. In conjunction with each said chamber, there are provided an inlet and outlet passage arrangement and a valve arrangement for controlling the supply and discharge of liquid product from said metering chamber. The unit includes a selectively operable control arrangement provided for opening and closing the valving arrangement, and also alternately pressurizing and venting the metering chamber diaphram with respect to a pressurized medium. When pressurized the metering chamber diaphragm will move relative to the remainder of the metering chamber to expel a predetermined quantity of liquid product from said chamber. The liquid product thus expelled will correspondingly replace liquid product in the discharge passage of the unit and will ultimately result in dispensing of a similar quantity of product from the dispensing head or outlet ports for the unit.
摘要翻译：公开了一种用于一个或多个液体产品的受控定量分配的新型分配单元和系统。用于提供系统的重要部分的单元被设计用于将加压液体产品输送到单元以进行受控定量分配的装置。该装置的特征主要在于使用由柔性隔膜部分限定的计量室。结合每个所述室，设置有入口和出口通道布置以及用于控制从所述计量室供应和排出液体产品的阀装置。该单元包括用于打开和关闭阀装置的选择性可操作的控制装置，并且还相对于加压介质交替地加压和排出计量室。当加压时，计量室隔膜将相对于计量室的其余部分移动，以从所述室排出预定量的液体产品。因此排出的液体产品将相应地替代单元的排出通道中的液体产品，并且最终将导致从用于该单元的分配头部或出口端口分出类似数量的产品。

3. 发明授权

US4203460A Ball valve with compound closure movement 失效
标题翻译：具有复合闭合运动的球阀
公开(公告)号：US4203460A
公开(公告)日：1980-05-20
申请号：US886649
申请日：1978-03-15
申请人： Werner K. Priese
发明人： Werner K. Priese
IPC分类号： F16K5/06 , F16K5/20 , F16K3/36
CPC分类号： F16K5/0647 , F16K5/202 , Y10T137/4259
摘要： A ball valve unit for providing a fluid tight seal between a rotary valve member and its sealing components when in an open or closed position and which is adapted to permit a decrease in the sealing force to allow operation of the valve between the open and closed position. Said unit includes a body which defines a valve chamber and a pair of passages having openings communicating with the valve chamber on opposite sides thereof. An annular seal support is disposed about each opening and includes a substantially flat annular seal support surface. The seal support surfaces converge along a line equidistant from the surfaces in a first direction. A rotary ball valve member having a through bore for connecting the passages when in an open position is contained within the valve chamber. A pair of seal rings are disposed between the rotary ball valve member and respective seal supports and include a substantially flat external surface engaging the seal support surfaces and an internal annular seal surface in intimate contact with the rotary valve member about respective ends of the valve bore. A rotary ball valve member moving or biasing means is adapted to move the rotary valve member in the first direction for tight fluid sealing engagement with the seal rings when the valve is open or closed and for moving the rotary ball valve member in a second direction opposite the first direction for decreasing the seal to allow the rotary valve member to be operated between the open and closed positions.
摘要翻译：一种球阀单元，用于在打开或关闭位置时在旋转阀构件和其密封部件之间提供流体密封，并且适于允许减小密封力以允许阀在打开和关闭位置之间操作。所述单元包括限定阀室的主体和一对在其相对侧与阀室连通的开口。围绕每个开口设置环形密封支撑件并且包括基本上平坦的环形密封支撑表面。密封支撑表面沿着与第一方向上的表面等距离的线会聚。具有用于在处于打开位置时连接通道的通孔的旋转球阀构件容纳在阀室内。一对密封环设置在旋转球阀构件和相应的密封支撑件之间，并且包括接合密封支撑表面的基本平坦的外表面和与旋转阀构件紧密接触的内部环形密封表面，。旋转球阀构件移动或偏置装置适于在阀打开或关闭时沿第一方向移动旋转阀构件以与密封环紧密地流体密封接合，并且用于沿相反的第二方向移动旋转球阀构件用于减小密封以允许旋转阀构件在打开位置和关闭位置之间操作的第一方向。

4. 发明授权

US4032044A Liquid dispensing unit and system 失效
标题翻译：液体分配单元和系统
公开(公告)号：US4032044A
公开(公告)日：1977-06-28
申请号：US664556
申请日：1976-03-08
申请人： Jac B. Flynn , Jerry C. Janquart , Werner K. Priese
发明人： Jac B. Flynn , Jerry C. Janquart , Werner K. Priese
IPC分类号： B01F15/04 , G01F11/08 , G05D11/00 , B67D5/52
CPC分类号： B01F15/0475 , G01F11/08 , G05D11/00
摘要： There is disclosed a system and dispensing unit for the controlled and metered dispensing of a liquid product, or of two or more liquid products, which should be combined in the right proportions only shortly before ultimate usage. The basic system, as disclosed, employs a single pressure source for pressurization of the liquid product and the pressurized dispensing of the liquid product from the dispensing unit, per se. In addition to the basic illustrated system, there are disclosed novel dispensing units which enables the dispensing of a uniform or proportioned amount of liquid upon each operation thereof. Further, these units are constructed so as to permit the dispensing of several different liquids simultaneously from the same unit, or the selected dispensing of the individual liquid.
摘要翻译：公开了用于液体产品或两种或多种液体产品的受控和计量分配的系统和分配单元，其仅在最终使用之前不久才以正确的比例组合。如所公开的，基本系统采用单个压力源来加压液体产品，并且从分配单元本身对液体产品进行加压分配。除了基本示出的系统之外，还公开了新颖的分配单元，其能够在其每次操作时分配均匀或成比例的液体量。此外，这些单元被构造成允许从同一单元同时分配几种不同的液体，或者选择分配单独的液体。

5. 发明授权

US4513946A Valve and valve sealing member 失效
标题翻译：阀门和阀门密封件
公开(公告)号：US4513946A
公开(公告)日：1985-04-30
申请号：US397147
申请日：1982-07-12
申请人： Werner K. Priese
发明人： Werner K. Priese
IPC分类号： F16K1/228
CPC分类号： F16K1/2285
摘要： There is disclosed a novel sealing member and arrangement for a valve of the type including a valve body having a fluid passage therethrough and a flow control member movably supported relative to the body for opening and closing the flow passage, such as found in a ball or butterfly type of valve constructions. The valve body and flow control member include, respectively, an annular sealing surface and an annular sealing member support groove or channel confronting the sealing surface and having an annular sealing member disposed therein. The sealing member includes an anchoring portion held between opposed sidewalls of the support groove, and a convoluted portion extending radially inwardly of the anchoring portion, with a sealing portion carried thereby, and designed to extend beyond the groove, for engagement with the sealing surface. The groove sidewalls are of slightly greater axial width than the sealing member to permit limited elastic axial deflection. The convoluted structure also permits a slight elastic radial movement of the sealing member where necessary in order to permit the sealing member to adjust its radial position to achieve proper alignment with the sealing surface. In one embodiment, the convoluted portion, in cross section, is generally of decreasing thickness, in the direction of the sealing surface, thereby simulating a beam of uniform stress. This shape permits axial deflection while encouraging a generally uniform distribution of stress throughout the convoluted portion during axial flexing thereof upon engagement with the sealing surface, substantially preventing detrimental permanent deformation of the sealing member.
摘要翻译：公开了一种用于这种类型的阀的新颖的密封构件和装置，其包括具有穿过其中的流体通道的阀体和相对于主体可移动地支撑以用于打开和关闭流道的流动控制构件，例如在球中发现的蝴蝶式阀门结构。阀体和流量控制构件分别包括环形密封表面和与密封表面相对并且具有设置在其中的环形密封构件的环形密封构件支撑槽或通道。密封构件包括保持在支撑槽的相对侧壁之间的锚固部分和在锚固部分径向向内延伸的旋转部分，其中承载有密封部分，并被设计成延伸超过凹槽以与密封表面接合。凹槽侧壁的轴向宽度比密封构件略大，以允许有限的弹性轴向偏转。卷曲结构还允许密封构件在必要时轻微的弹性径向移动，以便允许密封构件调节其径向位置以实现与密封表面的适当对准。在一个实施例中，旋转部分的横截面通常在密封表面的方向上具有减小的厚度，从而模拟均匀应力的光束。这种形状允许轴向偏转，同时在与密封表面接合时在轴向弯曲期间促使整个卷曲部分的应力大致均匀分布，从而基本上防止密封构件的有害的永久变形。

6. 发明授权

US4175578A Fire resistant seat for butterfly and ball valves 失效
标题翻译：用于蝶阀和球阀的防火座椅
公开(公告)号：US4175578A
公开(公告)日：1979-11-27
申请号：US840601
申请日：1977-10-11
申请人： Werner K. Priese
发明人： Werner K. Priese
IPC分类号： F16K1/226 , F16K1/22
CPC分类号： F16K1/2268 , F16K1/2263 , Y10S277/914 , Y10S277/931 , Y10T137/1624 , Y10T29/49409 , Y10T29/49863
摘要： The invention contemplates a flow control valve that provides emergency sealing action upon inadvertent, thermally induced failure of the primary seal. The body of the valve includes an annular shoulder that is disposed adjacent an annular seat; and an annular collar of substantially incombustible corrosion resistant, nongalling material is specifically mounted on the shoulder, the collar including a first portion hermetically connected to the shoulder and a second, lip like portion free to move with respect to the shoulder and normally spaced from the selectively positionable valve element. This collar and more specifically the lip portion thereof is provided with prestressed regions normally situating the lip portion proximate the body shoulder and in position wherein said lip portion will not interface with the movable valve element. Upon thermal relief of the stresses stored in such regions, the collar reacts to dispose the second, or lip portion into sealing engagement with the valve elements when in the flow aperture closing position. This stress relief is permanent, such that upon subsequent cooling of the valve, the collar lip portion will remain in sealing engagement with the valve element, thereby preventing leakage, even though the primary seal may have been destroyed by the thermal event.
摘要翻译：本发明考虑了一种流量控制阀，其对主密封件的无意的热致故障提供紧急密封作用。阀体包括邻近环形座设置的环形肩部; 并且具体地安装在肩部上的基本上不可燃抗腐蚀的不均匀材料的环形套环，所述套环包括密封地连接到所述肩部的第一部分和相对于所述肩部自由移动的第二唇形部分，选择性定位阀元件。这个轴环，更具体地说，其唇部设置有通常将嘴唇部分靠近身体肩部并位于其中所述唇部不与可动阀元件相接合的位置的预应力区域。在存储在这些区域中的应力热释放时，当处于流动孔闭合位置时，套环反应以将第二或唇部部分设置成与阀元件密封接合。这种应力消除是永久性的，使得在阀的随后的冷却之后，轴环唇部将保持与阀元件的密封接合，从而防止泄漏，即使主密封件可能已被热事件破坏。

7. 发明授权

US4253640A Actuation system for valve with compound closure movement 失效
标题翻译：具有复合闭合运动的阀的致动系统
公开(公告)号：US4253640A
公开(公告)日：1981-03-03
申请号：US20324
申请日：1979-03-14
申请人： Werner K. Priese , Charles I. Koehlert
发明人： Werner K. Priese , Charles I. Koehlert
IPC分类号： F16K5/06 , F16K31/163 , F16K31/04 , F16K31/122
CPC分类号： F16K31/1635 , F16K5/0647
摘要： A valve actuation system is provided for a valve of the type wherein at least two separate movements are utilized to achieve either opening or closing thereof. The actuation system includes a pair of hydraulic or pneumatic actuator units for automatically performing these two separate operations. An electrically energizable control valve is associated with each of these actuators for controlling the flow of a pressurized control medium therethrough to achieve actuation in the proper sequence for attaining the desired valve movement. A control circuit preferably comprises a plurality of switches responsive to the positions of these two valve actuators as well as the position, (viz., "valve open" or "valve close") of an operator accessible main control lever or switch. These switches deliver electrical power to energize the fluid flow control valves so as to automatically perform the correct sequence of actuator operations to open or close the valve, as desired.
摘要翻译：为这种类型的阀提供阀致动系统，其中使用至少两个单独的运动来实现其打开或关闭。致动系统包括用于自动执行这两个单独操作的一对液压或气动致动器单元。一个电激活的控制阀与这些致动器中的每一个相关联，用于控制加压控制介质的流动，从而以正确的顺序实现致动，以获得所需的阀门运动。控制电路优选地包括响应于这两个阀致动器的位置的多个开关以及操作者可接近的主控制杆或开关的位置（即，“开阀”或“闭阀”）。这些开关提供电力以激励流体流量控制阀，以便根据需要自动执行致动器操作的正确顺序以打开或关闭阀。

8. 发明授权

US4044994A Pressure loaded sealing arrangement 失效
标题翻译：加压密封装置
公开(公告)号：US4044994A
公开(公告)日：1977-08-30
申请号：US622387
申请日：1976-10-14
申请人： Werner K. Priese
发明人： Werner K. Priese
IPC分类号： F16J15/32 , F16K1/228 , F16K5/06 , F16K25/00
CPC分类号： F16K5/0673 , F16J15/32 , F16K1/2285
摘要： There is disclosed a unique sealing arrangement for a valve of the type which includes a first element defining a valve body having a fluid passage extending therethrough, with a second, flow control element rotatably disposed in said passage for controlling the flow of fluid through said valve by movement between valve open and valve close positions. One of said elements, either the valve body or the flow control member, includes an annular sealing surface, while the other of said elements is provided with an annular seal ring support groove confronting said sealing surface in relative close proximity thereto, and having an annular seal ring member disposed therein. The seal ring member includes, in section, a first leg portion which provides an anchoring flange that is clamped between opposed side walls of the support groove, and a second leg portion including a free end and being formed to a reverse bent, hook-like configuration with a bight segment thereof extending from said groove for engagement with said sealing surface. The free end of said reverse bent configuration is spaced from the remainder of the seal to define an open mouth portion which permits line fluid to enter the interior or plenum chamber of the seal ring member thereby pressure loading said seal ring member into sealing engagement with said annular sealing surface and the side wall of the support groove. In addition, there is provided lip means extending transversely of said free end of the seal ring member which is engaged upon shoulder means provided on the opposed, confronting side wall surface of the support groove.
摘要翻译：公开了一种用于这种类型的阀的独特的密封装置，其包括限定具有延伸穿过其中的流体通道的阀体的第一元件，具有可旋转地设置在所述通道中的第二流量控制元件，用于控制通过所述阀的流体流动通过阀打开和阀关闭位置之间的运动。所述元件中的一个，阀体或流量控制构件中的一个包括环形密封表面，而另一个元件设置有环形密封环支撑槽，所述环形密封环支撑槽相对紧密地邻近所述密封表面，并且具有环形密封环构件设置在其中。密封圈构件包括第一腿部，该第一腿部提供夹持在支撑槽的相对侧壁之间的锚定凸缘，以及包括自由端的第二腿部部分，并且形成为反向弯曲的钩状配置，其弯曲部分从所述凹槽延伸以与所述密封表面接合。所述反向弯曲构造的自由端与密封件的其余部分间隔开以限定开口部分，其允许管线流体进入密封环构件的内部或增压室，从而使所述密封环构件与所述密封环构件的密封接合环形密封面和支撑槽的侧壁。此外，设置有沿密封环构件的所述自由端横向延伸的唇形装置，其接合在设置在支撑槽的相对的相对的侧壁表面上的肩部装置上。

9. 发明授权

US4014514A High pressure diaphragm valve 失效
标题翻译：高压隔膜阀
公开(公告)号：US4014514A
公开(公告)日：1977-03-29
申请号：US591175
申请日：1975-06-27
申请人： Werner K. Priese , Wayne David Hayes
发明人： Werner K. Priese , Wayne David Hayes
IPC分类号： F16K7/16
CPC分类号： F16K7/16
摘要： A closure-port type valve is constructed so as to minimize internal stresses and lengthen valve life. A limit plate is secured between a valve bonnet and a valve body; the limit plate halts motion of a diaphragm compressor as the compressor moves the diaphragm toward a valve-closed position. The limit plate and compressor are provided with surfaces which substantially completely support the diaphragm when the valve is fully opened. The limit plate and valve body seal and retain an outer diaphragm edge while achieving metal-to-metal contact, thereby preventing leakage and rocking movement which might otherwise be caused by repeated valve operation, or externally applied forces, such as overhung loads from actuators or seismic shocks.
摘要翻译：封闭口阀门的结构使内部应力最小化，延长阀门使用寿命。限位板固定在阀盖和阀体之间; 当压缩机将隔膜移向阀关闭位置时，限位板停止隔膜压缩机的运动。限位板和压缩机设置有当阀门完全打开时基本上完全支撑隔膜的表面。限位板和阀体密封并保持外隔膜边缘，同时实现金属对金属的接触，从而防止否则可能由重复的阀操作引起的泄漏和摇摆运动或外部施加的力，例如来自致动器的过载负载或地震冲击

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