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1. 发明授权

US4981155A Electrically operated valve assembly 失效
标题翻译：电动阀组件
公开(公告)号：US4981155A
公开(公告)日：1991-01-01
申请号：US372419
申请日：1989-06-28
申请人： James M. Pick , Wesley S. Swanson , Edward D. Hurst
发明人： James M. Pick , Wesley S. Swanson , Edward D. Hurst
IPC分类号： F16K31/40
CPC分类号： F16K31/404 , Y10T137/4245
摘要： An electromagnetically actuated, pilot operated valve having a nonmetallic body with a pressure responsive disphragm for opening the main valve and defining, in cooperation with a guide member, a pilot chamber having an armature/pilot valve member movably received thereon. The guide member has a bleed-supply hole formed therein and is secured to the body by an annular member attached to the body by nonmetallic weldment and integrally defining a cup into which a solenoid coil is received over the guide member and potted by liquid-cast insulating material. An armature guide member-diaphragm subassembly has the guide with armature received therein with the diaphragm peripherally secured thereto by a ring pressed thereover, the ring interfitting with cooperating body surfaces to define restricted passage to filter flow to the pilot chamber bleed hole.
摘要翻译：一种电磁致动的先导式操作阀，其具有用于打开主阀的具有压力响应的非金属主体，并且与导向构件协作地限定具有可移动地容纳在其上的衔铁/先导阀构件的先导室。引导构件具有形成在其中的通气孔，并且通过非金属焊接件附接到主体的环形构件固定到主体，并且一体地限定一个杯子，螺线管线圈被容纳在引导构件上并通过液体浇注绝缘材料。衔铁引导构件隔膜子组件具有引导件，电枢被容纳在其中，隔膜通过其上被压紧的环周向地固定在其上，环与配合的主体表面相配合以限定限制通道，以过滤流向引导室排放孔的流动。

2. 发明授权

US4817914A Electromagnetic valve assembly 失效
标题翻译：电磁阀总成
公开(公告)号：US4817914A
公开(公告)日：1989-04-04
申请号：US137785
申请日：1987-12-23
申请人： James M. Pick , Wesley S. Swanson
发明人： James M. Pick , Wesley S. Swanson
IPC分类号： F16K31/06 , F16K1/44
CPC分类号： F16K31/0658 , F16K31/0665
摘要： An electromagnetically actuated appliance water inlet valve having an elastomeric valve seat with molded in reinforcement stiffener to minimize distortion at assembly and upon exposure to high water line pressures. Lugs on the electromagnetic armature guide engage the periphery of the reinforcement to create a subassembly of armature, return spring, valve seat and guide for ease and economies of assembly. One embodiment of the reinforcement comprises an apertured disc. Other embodiments comprise an annular ring having "C" shaped and "U" shaped transverse sections. Tabs provided in the base of the ferromagnetic pole frame are deformed over a recess in the valve body to provide positive retention of the pole frame to the body.
摘要翻译：电磁致动器具进水阀具有弹性体阀座，模制在加强加强件中，以最小化装配时的变形和暴露于高水线压力。电磁衔铁导轨上的凸耳接合加强件的周边，以便轻松组装电枢，复位弹簧，阀座和导轨，从而组装经济。加强件的一个实施例包括多孔圆盘。其他实施例包括具有“C”形和“U”形横截面的环形环。设置在铁磁极框架的基部中的突片在阀体中的凹部上变形，以将极框架正向保持在主体上。

3. 发明授权

US4844112A Electrically operated valve assembly 失效
标题翻译：电动阀组件
公开(公告)号：US4844112A
公开(公告)日：1989-07-04
申请号：US252283
申请日：1988-09-30
申请人： James M. Pick , Wesley S. Swanson , Edward D. Hurst
发明人： James M. Pick , Wesley S. Swanson , Edward D. Hurst
IPC分类号： F16K31/40
CPC分类号： F16K31/404 , Y10T137/0497 , Y10T137/5987 , Y10T137/60
摘要： An electromagnetically actuated, pilot operated valve having a nonmetallic body with a pressure responsive diaphragm for opening the main valve and defining, in cooperation with a guide member, a pilot chamber having an armature/pilot valve member movably received thereon. The guide member has a bleed-supply hole formed therein and is secured to the body by an annular member attached to the body by nonmetallic weldment and integrally defining a cup into which a solenoid coil is received over the guide member and potted by liquid-cast insulating material. An armature guide member-diaphragm subassembly has the guide with armature received therein with the diaphragm peripherally secured thereto by a ring pressed thereover, the ring interfitting with cooperating body surfaces to define restricted passage to filter flow to the pilot chamber bleed hole.
摘要翻译：一种电磁致动的先导式操作阀，具有非金属主体，该非金属主体具有用于打开主阀的压力响应隔膜，并与引导构件协同地限定具有可移动地容纳在其上的电枢/先导阀构件的先导室。引导构件具有形成在其中的通气孔，并且通过非金属焊接件附接到主体的环形构件固定到主体，并且一体地限定一个杯子，螺线管线圈被容纳在引导构件上并通过液体浇注绝缘材料。衔铁引导构件隔膜子组件具有引导件，电枢被容纳在其中，隔膜通过其上被压紧的环周向地固定在其上，环与配合的主体表面相配合以限定限制通道，以过滤流向引导室排放孔的流动。

4. 发明授权

US4502661A Electrically actuated valve assembly 失效
标题翻译：电动阀组件
公开(公告)号：US4502661A
公开(公告)日：1985-03-05
申请号：US548800
申请日：1983-11-04
申请人： Wesley S. Swanson
发明人： Wesley S. Swanson
IPC分类号： F16K31/40
CPC分类号： F16K31/404
摘要： A pilot operated solenoid actuated valve assembly having a differential pressure sensing diaphragm for opening the main valve in response to loss of pressure through a pilot flow valve from a control pressure chamber. The pilot valve-armature is housed in a non-magnetic guide which is sealed about the diaphragm to form the control pressure chamber. Tubular pole segments surround the guide and define a magnetic air gap. An auxiliary pole piece is loosely received in the guide and is spring biased away from the armature. The pole piece enables the armature to be held fully open at a substantially reduced level of voltage from the actuation or service voltage.
摘要翻译：一种先导操作的电磁致动阀组件，其具有用于响应于来自控制压力室的先导流量阀的压力损失而打开主阀的差压感测膜。先导阀 - 电枢容纳在非磁性引导件中，该非磁性引导件围绕隔膜密封以形成控制压力室。管状磁极段环绕引导件并限定磁性气隙。辅助极片松动地容纳在引导件中并且被弹簧偏压远离衔铁。极片使得电枢能够以基本上降低的电压从致动或服务电压保持完全打开。

5. 发明授权

US4174091A Drain valve 失效
标题翻译：排水阀
公开(公告)号：US4174091A
公开(公告)日：1979-11-13
申请号：US937356
申请日：1978-08-28
申请人： William R. Donahue, Jr. , Wesley S. Swanson
发明人： William R. Donahue, Jr. , Wesley S. Swanson
IPC分类号： A47L15/42 , F16K1/20 , F16K31/02
CPC分类号： F16K1/2007 , F16K1/2035
摘要： A dishwasher drain valve provides axial alignment of inlet and outlet ports, a poppet is pivotally mounted in a chamber adjacent to the flow chamber of the valve and moves from a position blocking flow to one allowing substantially free straight through flow. The poppet is configured to provide self-centering within the valve body and allow for self-alignment with a valve seat formed in the through passage between the inlet and outlet ports.
摘要翻译：洗碗机排水阀提供入口和出口的轴向对准，提升阀枢转地安装在邻近阀的流动室的室中，并从阻止流动的位置移动到允许基本上自由的直通流动的位置。提升阀构造成在阀体内提供自定心，并允许与入口和出口之间的通道中形成的阀座自对准。

6. 发明授权

US4178573A Electrically operated device and valving mechanism employing same 失效
标题翻译：电动装置及其采用的阀机构
公开(公告)号：US4178573A
公开(公告)日：1979-12-11
申请号：US854182
申请日：1977-11-23
申请人： Wesley S. Swanson
发明人： Wesley S. Swanson
IPC分类号： F16K31/40 , H01F7/16
CPC分类号： H01F7/1607 , F16K31/404
摘要： An electrically operated valve having a mechanically actuated position for valving a fluid port between an open and closed position. A first tubular pole member contained within an electrical coil is movable between a first and second position with respect to a second, stationary, coaxially aligned tubular pole member. A reset spring urges the first pole member toward the first position. An armature, having a valve sealing surface at one end, is movable between first and second positions for alternately closing and opening a fluid port. The first pole member defines an air gap with respect to the second pole member which, during energization of the electrical coil, has associated therewith a magnetic flux with accompanying lines of magnetic force. One end of the armature is spaced closely adjacent to the air gap so that, upon energization of the coil, the magnetic force lifts the armature to the second position, overcoming a second biasing spring which normally maintains the armature in the first position. The armature can be returned to the first position while the coil is energized by actuating a reset button attached to the first pole member. Mechanical actuation of the reset button moves the first pole member into contact with the second pole member, closing the air gap and permitting the second biasing spring to return the armature to the first position, closing the fluid port.
摘要翻译：一种具有机械致动位置的电动阀，用于在打开和关闭位置之间对流体端口进行阀。容纳在电线圈内的第一管状极构件可在第一和第二位置之间相对于第二固定的同轴对准的管状极构件移动。复位弹簧将第一极构件推向第一位置。在一端具有阀密封表面的电枢可在第一和第二位置之间移动，用于交替关闭和打开流体端口。第一极构件限定相对于第二极构件的气隙，在电线圈的通电期间，具有与其相关联的磁力线的磁通。电枢的一端与气隙紧邻地间隔开，使得在线圈通电时，磁力将电枢提升到第二位置，克服通常将衔铁保持在第一位置的第二偏置弹簧。当通过致动附接到第一极构件的复位按钮来激励线圈时，电枢可以返回到第一位置。复位按钮的机械致动使第一极构件与第二极构件接触，闭合气隙并允许第二偏压弹簧将衔铁返回到第一位置，从而关闭流体端口。

7. 发明授权

US6070606A Method of attaching supply conduit to a solenoid operated valve 失效
标题翻译：将供应管道连接到电磁阀的方法
公开(公告)号：US6070606A
公开(公告)日：2000-06-06
申请号：US895073
申请日：1997-07-16
申请人： Wesley S. Swanson , Robert J. Cooper
发明人： Wesley S. Swanson , Robert J. Cooper
IPC分类号： F16L37/091 , F16K51/00
CPC分类号： F16L37/091
摘要： A method of non-releasably quick-connecting a tubular metal conduit to the inlet of a non-metallic valve body. A closure having a tube-receiving bore is then pre-assembled with a frictionally engaging spring washer and seal rings therein and is then secured to the valve inlet preferably by non-metallic weldment. The tubular conduit is then inserted into the bore and radially compresses the seal rings and is frictionally engages the spring washer to prevent subsequent removal of the conduit.
摘要翻译：一种不可释放地将管状金属导管快速连接到非金属阀体入口的方法。然后将具有管接收孔的封闭件与摩擦接合的弹簧垫圈和密封环预组装在一起，然后优选地通过非金属焊件固定到阀入口。然后将管状导管插入孔中并径向压缩密封环，并摩擦地接合弹簧垫圈以防止随后的导管移除。

8. 发明授权

US4697608A Electromagnetic valve assembly 失效
标题翻译：电磁阀总成
公开(公告)号：US4697608A
公开(公告)日：1987-10-06
申请号：US858426
申请日：1986-04-30
申请人： Lawrence A. Kolze , James M. Pick , Wesley S. Swanson
发明人： Lawrence A. Kolze , James M. Pick , Wesley S. Swanson
IPC分类号： F16K31/06 , F16K27/10
CPC分类号： F16K31/0658 , Y10T137/0318
摘要： An electromagnetic solenoid operated plastic bodied appliance inlet valve having the armature, poppet, spring, elastomeric valve seat and plastic armature guide installed as a sub-assembly onto the valve body and secured thereon in fluid pressure sealing arrangement by weldment of a plastic retainer thereon. The electro-magnetic coil and pole frame are installed as a separate assembly. In one embodiment the valve inlet has a metal insert retained in the body by insertion of a metal spring clip and the body closed by weldment of a plastic cover thereover. In another embodiment the insert is retained by an annular ring received over the insert and secured to the body by weldment. The metal insert receives a threaded compression-type tube fitting for attachment of the supply tube. Reaction torque on the insert from the tube fitting is absorbed by the valve mounting bracket which engages hexagonal surfaces on the exterior end of the metal insert.
摘要翻译：一种电磁螺线管操作的塑料体电器入口阀，其具有作为子组件安装到阀体上的电枢，提升阀，弹簧，弹性阀座和塑料电枢引导件，并通过在其上的塑料保持器的焊接固定在流体压力密封装置上。电磁线圈和极框架作为单独的组件安装。在一个实施例中，阀入口具有通过插入金属弹簧夹而保持在主体中的金属插入件，并且通过其上的塑料盖的焊件封闭主体。在另一个实施例中，插入件由容纳在插入件上的环形圈保持并通过焊件固定到主体。金属插入件容纳用于附接供给管的螺纹压缩型管接头。来自管接头的插入件上的反作用力由金属插入件的外端上的六角形表面的阀安装支架吸收。

9. 发明授权

US5299592A High pressure relief system 失效
标题翻译：高压释放系统
公开(公告)号：US5299592A
公开(公告)日：1994-04-05
申请号：US2436
申请日：1993-01-08
申请人： Wesley S. Swanson
发明人： Wesley S. Swanson
IPC分类号： F16K31/40 , F16K17/168 , F16K31/365
CPC分类号： F16K31/402 , Y10T137/1189 , Y10T137/87845 , Y10T137/87861
摘要： An electrically operated valve assembly having a plastic body with a solenoid coil attached for moving an armature valve member for effecting flow from the vale inlet to outlet. In one embodiment the armature is a pilot valve slidably movable in a guide over which the solenoid is received. A spring loaded check valve in the guide releases over pressure within the valving chamber. In another embodiment a spring loaded check valve in the body inlet passage releases over pressure to a bypass passage to the outlet. In a third embodiment a slug having a spring loaded poppet relief valve is welded over an opening in the inlet passage at generally right angles to the inlet fitting to provide direct relief of over pressure in the inlet.
摘要翻译：一种电动阀组件，其具有附接有螺线管线圈的塑料体，用于移动电枢阀构件以实现从阀门入口到出口的流动。在一个实施例中，衔铁是可滑动地在引导件中移动的先导阀，螺线管被容纳在该导向件中。导向件中的弹簧加载的止回阀释放阀腔内的压力。在另一个实施例中，主体入口通道中的弹簧加载的止回阀将压力释放到通向出口的旁路通道。在第三实施例中，具有弹簧加载的提升阀安全阀的塞子以与入口配件成直角的角度焊接在入口通道中的开口上，以提供在入口中的过压的直接释放。

10. 发明授权

US4290450A Fluid mixing valve 失效
标题翻译：流体混合阀
公开(公告)号：US4290450A
公开(公告)日：1981-09-22
申请号：US24751
申请日：1979-03-28
申请人： Wesley S. Swanson
发明人： Wesley S. Swanson
IPC分类号： F16K11/22 , F16K11/24 , F16K19/00
CPC分类号： F16K11/24 , F16K19/00 , Y10T137/87684
摘要： A fluid mixing valve is disclosed having three pressure operated pilot controlled solenoid operated valves (12, 14, 16) mounted on a unitary valve housing (10) which defines a primary fluid passageway (74) an outlet (76), and two inlet fluid passageways (81, 85) connectable to separate pressurized fluid sources. The solenoid valves selectively control fluid flow from the inlet passageways to the primary passageway which also functions as a mixing chamber. Flow control orifices (78, 80, 82) integrally molded into the valve housing are disposed intermediate the primary fluid passageway and the respective inlet passageways for limiting the flow rate to the outlet.
摘要翻译：公开了一种流体混合阀，其具有安装在整体阀壳体（10）上的三个压力操纵的先导控制的电磁操作阀（12,14,16），该阀壳限定了主要流体通道（74），出口（76）和两个入口流体通道（81,85）可连接到单独的加压流体源。电磁阀选择性地控制从入口通道到主通道的流体流动，其也用作混合室。整体模制到阀壳体中的流量控制孔（78,80,82）设置在主要流体通道和各个入口通道的中间，以限制流出口的流量。

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