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1. 发明授权

US12104704B2 Three-way valve 有权
公开(公告)号：US12104704B2
公开(公告)日：2024-10-01
申请号：US18109549
申请日：2023-02-14
申请人： MAC Valves, Inc.
发明人： Brett Landacre
IPC分类号： F16K31/06 , F16K3/02 , F16K3/18 , F16K11/044 , F16K11/065 , F16K27/02 , F16K27/04 , F16K1/12
CPC分类号： F16K11/0655 , F16K3/0254 , F16K3/0263 , F16K3/029 , F16K3/18 , F16K11/044 , F16K27/0263 , F16K31/0617 , F16K31/0627 , F16K1/12 , F16K27/048 , F16K31/0613
摘要： A valve including a valve seat assembly that includes a first valve seat sealing member positioned between a first valve seat retaining ring and a first radially inwardly extending flange that extends from an inner surface of a hollow valve retainer, and a second valve seat sealing member positioned between a second valve seat retaining ring and a second radially inwardly extending flange that extends from the inner surface of the hollow valve retainer. A valve member is configured to engage and disengage with the first and second valve seat sealing members to permit fluid to travel from a fluid inlet to a fluid outlet.

2. 发明授权

US11859729B2 Proportional solenoid valve 有权
公开(公告)号：US11859729B2
公开(公告)日：2024-01-02
申请号：US17589574
申请日：2022-01-31
申请人： MAC Valves, Inc.
发明人： Eric P. Janssen , Jeffrey Simmonds , Brett Landacre
IPC分类号： F16K31/06 , F16K27/02
CPC分类号： F16K31/0655 , F16K27/029
摘要： A valve including a valve assembly and a solenoid assembly. The solenoid assembly is coupled to the valve assembly to actuate the valve assembly. The solenoid assembly includes a movable armature engaged with a poppet of the valve assembly. A plate spring having a spring force is positioned between the valve assembly and the solenoid assembly that is configured to bias the valve member of the poppet into engagement with a valve seat. Based on the spring force of the plate spring and the voltage or current that is applied to the solenoid coil, the solenoid assembly is configured to control a distance that the valve member moves relative to the valve seat to proportionally control an amount of flow that is permitted through the valve assembly.

3. 发明授权

US11779872B2 Pulse valve 有权
公开(公告)号：US11779872B2
公开(公告)日：2023-10-10
申请号：US17021283
申请日：2020-09-15
申请人： MAC Valves, Inc.
发明人： Ray Jenkins , Matthew Neff , Jeffrey Simmonds , Kevin C. Williams
IPC分类号： B01D46/42 , B01D46/71 , B01D46/04 , B01D46/48 , F16K31/124 , F16K31/122
CPC分类号： B01D46/4272 , B01D46/71 , B01D46/04 , B01D46/48 , F16K31/124 , F16K31/1221
摘要： A pulse valve assembly including a main valve and a pilot valve that selectively actuates the main valve.

4. 发明公开

US20230204110A1 Proportional Flow Control Valve 审中-公开
公开(公告)号：US20230204110A1
公开(公告)日：2023-06-29
申请号：US18082832
申请日：2022-12-16
申请人： MAC Valves, Inc.
发明人： David M. SOBKA, JR. , Jeffrey SIMMONDS
IPC分类号： F16K11/044 , F16K31/50 , F16K31/04 , F16K27/02 , F16K1/08
CPC分类号： F16K11/044 , F16K31/50 , F16K31/047 , F16K27/0263 , F16K1/08 , F16K1/36
摘要： A valve apparatus that includes a valve assembly including a valve retainer body that houses a movable poppet that defines a valve member that is configured to contact a conically shaped valve seat of the valve retainer body; and a motor assembly including a rotatable shaft that is configured to actuate the valve assembly; wherein the rotatable shaft includes a thread formed at an end thereof, the thread being engaged with a sleeve that through rotation of the thread by the rotatable shaft will translate the sleeve towards and away from the movable poppet to transfer an axial force to the poppet that forces the valve member into engagement and disengagement with the valve seat to open and close the valve assembly.

5. 发明申请

US20210077937A1 Pulse Valve 有权
公开(公告)号：US20210077937A1
公开(公告)日：2021-03-18
申请号：US17021283
申请日：2020-09-15
申请人： MAC Valves, Inc.
发明人： Ray JENKINS , Matthew NEFF , Jeffrey SIMMONDS , Kevin C. WILLIAMS
IPC分类号： B01D46/42 , B01D46/00
摘要： A pulse valve assembly including a main valve and a pilot valve that selectively actuates the main valve.

6. 发明申请

US20190195246A1 PNEUMATIC CONTROL VALVE MANIFOLD 审中-公开
公开(公告)号：US20190195246A1
公开(公告)日：2019-06-27
申请号：US15854914
申请日：2017-12-27
申请人： MAC Valves, Inc.
发明人： Michael Jamison , Matthew NEFF , Jeffrey SIMMONDS
IPC分类号： F15B13/08 , F16K31/06
摘要： A pneumatic control valve manifold assembly including a modular manifold segment with first and second valve receiving bores, inlet and exhaust cavities, and fluid passageways. The modular manifold segment has a mating face and a back-side face. The fluid passageways are arranged in fluid communication with the first and second valve receiving bores, are open to the modular manifold segment mating face, and have multiple configurations. The modular manifold segment mating face includes an abutment surface surrounding the fluid passageways that has a plurality of shapes depending upon the configuration of the fluid passageways. The modular manifold segment back-side face includes a plurality of sealing ribs arranged in a pattern that universally mates with each of the different shapes of the abutment surface such that multiple modular manifold segments with different fluid passageways can be stacked next to each other.

7. 发明授权

US08910562B2 Pneumatic system for controlling aluminum bath crust breaker 有权
标题翻译：用于控制铝浴外壳破碎机的气动系统
公开(公告)号：US08910562B2
公开(公告)日：2014-12-16
申请号：US13159006
申请日：2011-06-13
申请人： Gilles Beaulieu
发明人： Gilles Beaulieu
IPC分类号： F15B13/044 , F15B11/08
CPC分类号： F15B11/08
摘要： A pneumatic system controlling a bath crust breaker includes a cylinder defining a piston chamber. A piston is slideably displaced within the cylinder by pressurized fluid directed to either a piston chamber first portion with respect to the piston or a piston chamber second portion oppositely positioned about the piston. A pneumatic valve system includes a first control valve aligned between first control valve first and second positions, the first control valve first position aligned with the first portion, and in the first control valve second position is aligned with the second portion. A second control valve is aligned between second control valve first and second positions. An orifice between a pressure source and first control valve is sized to control fluid flow rate so a pressure reached in either the first or second portion during a crust breaking cycle is less than a pressure source maximum pressure.
摘要翻译：控制浴壳断路器的气动系统包括限定活塞室的缸。活塞通过相对于活塞指向活塞室第一部分的加压流体或相对于活塞相对定位的活塞室第二部分在气缸内滑动移位。气动阀系统包括在第一控制阀第一和第二位置之间对准的第一控制阀，与第一部分对准的第一控制阀第一位置和第一控制阀第二位置与第二部分对准。第二控制阀在第二控制阀第一和第二位置之间对准。压力源和第一控制阀之间的孔口的大小适于控制流体流速，从而在外壳断裂循环期间在第一或第二部分中达到的压力小于压力源最大压力。

8. 发明申请

US20130207012A1 PRESSURE BALANCED SOLENOID OPERATED VALVE 有权
标题翻译：压力平衡式电磁阀操作阀
公开(公告)号：US20130207012A1
公开(公告)日：2013-08-15
申请号：US13396202
申请日：2012-02-14
申请人： Kevin C. Williams , Eric Paul Janssen
发明人： Kevin C. Williams , Eric Paul Janssen
IPC分类号： F16K31/02 , F16K11/07 , F15B13/044
CPC分类号： F16K31/0658 , F16K31/0693 , Y10T137/8667
摘要： A pressure balanced solenoid operated valve includes a solenoid portion having a coil in a coil retainer. A valve member portion defines a body connected to the solenoid portion. A slidable valve member in the body has opposed first and second ends and a shoulder between the ends. The first end with the coil energized is magnetically drawn toward the coil retainer moving the valve member between a valve closed and a valve open position. A pressure equalizing passage extends in the valve member from the second end. An inlet passage communicates a pressurized fluid at a valve inlet port to the pressure equalizing passage. A connecting passage communicates between the pressure equalizing passage and the shoulder. The pressurized fluid in the pressure equalizing passage acts against the second end and equally and oppositely against both the shoulder and the first end in both the open and closed positions.
摘要翻译：压力平衡电磁阀包括在线圈保持器中具有线圈的螺线管部分。阀构件部分限定连接到螺线管部分的主体。主体中的可滑动的阀构件具有相对的第一端和第二端以及端部之间的肩部。线圈通电的第一端被磁力吸引到线圈保持器，以使阀构件在阀关闭和阀打开位置之间移动。压力平衡通道在阀构件中从第二端延伸。入口通道将阀入口处的加压流体连通到均压通道。连接通道在压力平衡通道和肩部之间连通。压力平衡通道中的加压流体在打开位置和关闭位置两者相对于肩部和第一端相对地抵靠第二端作用。

9. 发明授权

US08367953B2 Pneumatic system electrical contact device 有权
标题翻译：气动系统电气接触装置
公开(公告)号：US08367953B2
公开(公告)日：2013-02-05
申请号：US12886222
申请日：2010-09-20
申请人： Gilles Beaulieu
发明人： Gilles Beaulieu
IPC分类号： H01H1/06 , H01H35/38
CPC分类号： C25C3/14 , H01H1/242 , H01H35/38
摘要： An electrical contact device for controlling operation of an aluminum processing bath includes an electrically insulating body and a first bore having a first diameter. The first bore opens into a through second bore having a second diameter smaller than the first diameter. The second bore opens into a third bore having a third diameter greater than the first and second diameters. A fastener received in the body includes a shank having a male threaded portion and a male threaded head. A conductive biasing element has a connecting end engaged with the male threaded head. The connecting end and the male threaded head are slidably received in the first bore, and the shank is slidably received in the second bore. The male threaded portion extends into the third bore. A nut positioned in the third bore engages the male threaded portion coupling the fastener and tubular body.
摘要翻译：用于控制铝加工槽的操作的电接触装置包括电绝缘体和具有第一直径的第一孔。第一孔通入具有小于第一直径的第二直径的贯通第二孔。第二孔开入具有大于第一和第二直径的第三直径的第三孔。容纳在主体中的紧固件包括具有外螺纹部分和阳螺纹头部的柄。导电偏置元件具有与阳螺纹头接合的连接端。连接端和阳螺纹头可滑动地容纳在第一孔中，并且柄可滑动地容纳在第二孔中。阳螺纹部分延伸到第三孔中。定位在第三孔中的螺母接合连接紧固件和管状体的阳螺纹部分。

10. 发明授权

US08151824B2 Balanced solenoid valve 有权
标题翻译：平衡电磁阀
公开(公告)号：US08151824B2
公开(公告)日：2012-04-10
申请号：US11784106
申请日：2007-04-05
申请人： Kevin C. Williams , Robert H. Neff , Jeffrey Simmonds
发明人： Kevin C. Williams , Robert H. Neff , Jeffrey Simmonds
IPC分类号： F16K11/07
CPC分类号： F16K31/0627 , Y10T137/86622 , Y10T137/8667 , Y10T137/86694 , Y10T137/8671
摘要： A valve assembly includes a solenoid can having an internal coil. A valve body connected to the solenoid can includes an inlet port and a first valve seat. An axially adjustable retainer threadably connected to the valve body includes an end portion defining a second valve seat. A homogenous valve member/armature slidably disposed in the valve body moves in the presence of a coil generated magnetic flux between valve closed and valve open positions. A valve member/armature first surface area is in fluid communication with a pressurized fluid through the inlet port. A valve member/armature second surface area is in fluid communication with the pressurized fluid in the valve closed position. The first surface area is equal to the second surface area and the pressurized fluid acts equally on the first and second surface areas defining a pressure balanced condition in the valve closed position.
摘要翻译：阀组件包括具有内部线圈的螺线管。连接到螺线管的阀体可以包括入口和第一阀座。螺纹连接到阀体的可轴向调节的保持件包括限定第二阀座的端部。可滑动地设置在阀体中的均质阀构件/电枢在阀闭合和阀打开位置之间产生磁通的线圈的存在下移动。阀构件/衔铁第一表面区域通过入口与加压流体流体连通。阀构件/衔铁第二表面区域在阀关闭位置与加压流体流体连通。第一表面积等于第二表面积，并且加压流体在限定阀关闭位置的压力平衡状态的第一表面区域和第二表面区域上均匀地作用。

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