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1. 发明授权

US07896027B2 Poppet valve assembly with in-line sight glass 有权
标题翻译：提升阀总成，配有直列视镜
公开(公告)号：US07896027B2
公开(公告)日：2011-03-01
申请号：US12046082
申请日：2008-03-11
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： F16K37/00
CPC分类号： F16K37/0058 , B60P3/225 , F16L23/00 , F17D3/01 , Y10T137/3367 , Y10T137/8359
摘要： A poppet valve assembly is provided for use on a fuel tanker truck which enables the truck's driver to determine whether fuel is flowing through the valve assembly and whether fuel is present in the valve assembly. The valve assembly has a two part housing, one of the parts having a sight glass secured therein. The sight glass is visible through cutouts in the housing. When the poppet valve is opened, fluid flows through a flow channel in the valve assembly. The fluid, being different colors, may be easily seen through the sight glass from a distance.
摘要翻译：提供一个用于燃料油罐车的提升阀组件，其使卡车驾驶员能够确定燃料是否流过阀组件，以及燃料是否存在于阀组件中。阀组件具有两部分壳体，其中一个部件具有固定在其中的视镜。视镜通过外壳中的切口可见。当提升阀打开时，流体流过阀组件中的流动通道。不同颜色的流体可以通过观察镜从远处很容易地看到。

2. 发明授权

US06824423B1 Socket assembly having removable socket for use in overfill protection systems on bottom loading fuel tank trucks 有权
标题翻译：插座组件具有可拆卸的插座，用于底部装载燃油箱卡车上的过充保护系统
公开(公告)号：US06824423B1
公开(公告)日：2004-11-30
申请号：US10601970
申请日：2003-06-23
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： H01R1373
CPC分类号： H01R13/625
摘要： A socket assembly is provided which is part of an overfill protection system for use on a bottom loading fuel tanker truck. The overfill protection system includes a plurality of sensors in the truck compartments which are electrically coupled via wires to the socket assembly. Due to wear, the outer socket of the socket assembly may need to be replaced. The present invention enables an operator to replace the worn socket without having to disconnect the wires from the socket assembly.
摘要翻译：提供了一个插座组件，它是用于底部装载燃油罐车上的溢出保护系统的一部分。过满保护系统包括在卡车室中的多个传感器，其通过电线电耦合到插座组件。由于磨损，插座组件的外部插座可能需要更换。本发明使得操作者能够更换磨损的插座，而不必将电线从插座组件断开。

3. 发明授权

US5791694A Lock for coupling cam arms 失效
标题翻译：锁定联轴器凸轮臂
公开(公告)号：US5791694A
公开(公告)日：1998-08-11
申请号：US803351
申请日：1997-02-20
申请人： Richard L. Fahl , Todd William Anderson , Christopher Robert Moses , Daniel Mason Allen
发明人： Richard L. Fahl , Todd William Anderson , Christopher Robert Moses , Daniel Mason Allen
IPC分类号： F16L37/18 , F16L35/00
CPC分类号： F16L37/18
摘要： A low profile locking mechanism for securing a lever arm of a coupler in a locked position interlocks with the side surface of the lever arm. The locking mechanism is formed from low cost resiliently deformable material that is protected against impact by the lever arm.
摘要翻译：用于将联接器的杠杆臂固定在锁定位置的小型锁定机构与杠杆臂的侧表面互锁。锁定机构由低成本的可弹性变形的材料形成，其被保护以防止杠杆臂的冲击。

4. 发明授权

US4575130A Coupling apparatus 失效
标题翻译：联轴器
公开(公告)号：US4575130A
公开(公告)日：1986-03-11
申请号：US368626
申请日：1982-04-15
申请人： Eugene B. Pemberton , Richard L. Fahl
发明人： Eugene B. Pemberton , Richard L. Fahl
IPC分类号： F16L37/20
CPC分类号： F16L37/20 , F16L37/18
摘要： A coupling apparatus specifically designed for an elbow of a fluid distribution system has a pair of rollers which are rotatable about first rotary axes which are movable with respect to the elbow and second rotary axes which move the first rotary axes in an arcuate path. The rollers selectively engage a locking groove of a second pipe section. The locking groove has arcuate portions with a radius equal to that of the rollers.The rollers are generally moved in unison but are permitted a small range of independent movement to insure locking of both rollers in the locking groove in the event of slight misalignments due to manufacturing tolerances.
摘要翻译：专门设计用于流体分配系统的弯头的连接装置具有一对可相对于弯头可旋转的第一旋转轴线的旋转轴和能沿弓形路径移动第一旋转轴的第二旋转轴。辊选择性地接合第二管段的锁定槽。锁定槽具有半径等于辊的弧形部分。辊通常一致地移动，但是允许小范围的独立运动，以在由于制造公差而发生轻微的未对准的情况下确保两个辊在锁定槽中的锁定。

5. 发明授权

US5005602A Poppet valve assembly 失效
标题翻译：提升阀总成
公开(公告)号：US5005602A
公开(公告)日：1991-04-09
申请号：US381578
申请日：1989-07-18
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： F16K1/12
CPC分类号： F16K1/12 , Y10T137/3367 , Y10T137/87973
摘要： A poppet valve assembly and method of making same are provided and such assembly comprises a housing; a flow passage in the housing with the passage having a central axis and being adapted to flow a fluid in either direction therethrough; a poppet structure for controlling flow through the passage; a support structure for supporting the poppet structure during movement thereof along the axes; an actuator contact on the poppet structure between its head and stem to enable movement of the poppet structure along the axes; and apparatus for engaging the contact to provide the movement wherein the support structure comprises a cylindrical inside surface provided on the housing and having an axial length generally of the order of several times the particular diameter, and the support structure also comprises a cylindrical outside surface on the stem which slideably engages the inside surface, with the inside and outside surfaces cooperating and defining sole means confining the poppet structure against movements transverse the axes during movement of the poppet structure along the axes.
摘要翻译：提供了一种提升阀组件及其制造方法，并且该组件包括壳体; 壳体中的流动通道，通道具有中心轴线并且适于使流体沿任一方向流过其中; 用于控制通过通道的流动的提升阀结构; 支撑结构，用于在沿着轴的运动期间支撑提升阀结构; 所述提升头结构上的致动器接触件在其头部和杆部之间，以使所述提升结构沿轴线移动; 以及用于接合所述接触件以提供所述运动的装置，其中所述支撑结构包括设置在所述壳体上的圆柱形内表面，并且具有通常为所述特定直径的数倍的数量级的轴向长度，并且所述支撑结构还包括：所述杆可滑动地接合所述内表面，所述内表面和外表面协调并限定鞋底装置，所述鞋底装置限制所述提升阀结构抵抗沿所述轴线移动所述提升阀结构期间横向于轴线的运动。

6. 发明授权

US4948094A Outlet valves 失效
标题翻译：出口阀
公开(公告)号：US4948094A
公开(公告)日：1990-08-14
申请号：US392084
申请日：1989-08-09
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： F16L37/40
CPC分类号： F16L37/40
摘要： An outlet valve comprising a unitary housing is described. An inlet end of the housing has a flange for attachment of the valve to the discharge conduit of a tote tank, and an outlet end of the housing has a flange for attachment of a dry disconnect coupler for delivery of product from the tank. A bridge member provides a sliding journal for the stem of a poppet assembly which is held in a closed position by a spring acting against the bridge. The bridge and poppet assembly can be removed for cleaning by removal of a snap ring which holds the bridge member in place in a bore in the housing. Cleaning is further facilitated by the opening of the groove into the bore being relatively wide. Clearance for mounting the dry disconnect coupler to the outlet end of the housing is provided by angling the inlet end of the housing relative to the remainder of the valve.
摘要翻译：描述了包括整体式壳体的出口阀。壳体的入口端具有用于将阀附接到手提箱的排出管道的凸缘，并且壳体的出口端具有用于附接用于从罐传送产品的干式断开联接器的凸缘。桥构件提供用于提升阀组件的杆的滑动轴颈，其通过作用在桥上的弹簧保持在关闭位置。桥和提升阀组件可以通过移除将桥构件保持在壳体中的孔中的位置的卡环来移除以进行清洁。通过将凹槽打开到相对宽的孔中进一步促进了清洁。通过将壳体的入口端相对于阀的其余部分倾斜来提供将干式断开连接器安装到壳体的出口端的间隙。

7. 发明授权

US4813449A Poppet valve assembly and method of making same 失效
标题翻译：提升阀总成及其制作方法
公开(公告)号：US4813449A
公开(公告)日：1989-03-21
申请号：US90617
申请日：1987-08-28
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： F16K1/12 , F16K31/52 , F16K35/02
CPC分类号： F16K1/12 , Y10T137/3367 , Y10T137/87973
摘要： A poppet valve assembly and method of making same are provided and such assembly comprises a housing; a flow passage in the housing with the passage having a central axis and being adapted to flow a fluid in either direction therethrough; a poppet structure for controlling flow through the passage; a support structure for supporting the poppet structure during movement thereof along the axes; an actuator contact on the poppet structure between its head and stem to enable movement of the poppet structure along the axes; and apparatus for engaging the contact to provide the movement wherein the support structure comprises a cylindrical inside surface provided on the housing and having an axial length generally of the order of several times the particular diameter, and the support structure also comprises a cylindrical outside surface on the stem which slideably engages the inside surface, with the inside and outside surfaces cooperating and defining sole means confining the poppet structure against movements transverse the axes during movement of the poppet structure along the axes.
摘要翻译：提供了一种提升阀组件及其制造方法，并且该组件包括壳体; 壳体中的流动通道，通道具有中心轴线并且适于使流体沿任一方向流过其中; 用于控制通过通道的流动的提升阀结构; 支撑结构，用于在沿着轴的运动期间支撑提升阀结构; 所述提升头结构上的致动器接触件在其头部和杆部之间，以使所述提升结构沿轴线移动; 以及用于接合所述接触件以提供所述运动的装置，其中所述支撑结构包括设置在所述壳体上的圆柱形内表面，并且具有通常为所述特定直径的数倍的数量级的轴向长度，并且所述支撑结构还包括：所述杆可滑动地接合所述内表面，所述内表面和外表面协调并限定鞋底装置，所述鞋底装置限制所述提升阀结构抵抗沿所述轴线移动所述提升阀结构期间横向于轴线的运动。

8. 发明授权

US4693268A Poppet valve assembly and method of making same 失效
标题翻译：提升阀总成及其制作方法
公开(公告)号：US4693268A
公开(公告)日：1987-09-15
申请号：US813250
申请日：1985-12-24
申请人： Richard L. Fahl
发明人： Richard L. Fahl
IPC分类号： F16K1/12 , F16K31/52 , F16K35/02
CPC分类号： F16K1/12 , Y10T137/3367 , Y10T137/87973
摘要： A poppet valve assembly and method of making same are provided and such assembly comprises a housing; a flow passage in the housing with the passage having a central axis and being adapted to flow a fluid in either direction therethrough; a poppet structure for controlling flow through the passage; a support structure for supporting the poppet structure during movement thereof along the axes; an actuator contact on the poppet structure between its head and stem to enable movement of the poppet structure along the axes; and apparatus for engaging the contact to provide the movement wherein the support structure comprises a cylindrical inside surface provided on the housing and having an axial length generally of the order of several times the particular diameter, and the support structure also comprises a cylindrical outside surface on the stem which slideably engages the inside surface, with the inside and outside surfaces cooperating and defining sole means confining the poppet structure against movements transverse the axes during movement of the poppet structure along the axes.
摘要翻译：提供了一种提升阀组件及其制造方法，并且该组件包括壳体; 壳体中的流动通道，通道具有中心轴线并且适于使流体沿任一方向流过其中; 用于控制通过通道的流动的提升阀结构; 支撑结构，用于在沿着轴的运动期间支撑提升阀结构; 所述提升头结构上的致动器接触件在其头部和杆部之间，以使所述提升结构沿轴线移动; 以及用于接合所述接触件以提供所述运动的装置，其中所述支撑结构包括设置在所述壳体上的圆柱形内表面，并且具有通常为所述特定直径的数倍的数量级的轴向长度，并且所述支撑结构还包括：所述杆可滑动地接合所述内表面，所述内表面和外表面协调并限定鞋底装置，所述鞋底装置限制所述提升阀结构抵抗沿所述轴线移动所述提升阀结构期间横向于轴线的运动。

9. 发明授权

US4212315A Shroud for pressure vacuum vent 失效
标题翻译：用于压力真空排气管
公开(公告)号：US4212315A
公开(公告)日：1980-07-15
申请号：US910223
申请日：1978-05-30
申请人： Richard L. Fahl , Eugene B. Pemberton
发明人： Richard L. Fahl , Eugene B. Pemberton
IPC分类号： F16K17/196 , F16K17/18
CPC分类号： F16K17/196 , Y10T137/7043 , Y10T137/7775
摘要： A pressure vacuum vent has a body with means to vent an underground tank having vapors therein when the pressure within the tank exceeds a predetermined pressure and to allow ambient air pressure to enter the tank when the tank has a vacuum exceeding a predetermined vacuum. The body has a housing, which is open at its upper end, mounted thereon and extending upwardly therefrom with a cap mounted on top of the housing and spaced from the top of the housing to form passage means therebetween to allow vapor from the tank to flow upwardly therethrough. A cylindrical shaped shroud, which is preferably a single continuous member, is disposed in surrounding relation to the cap and the upper end of the housing to prevent any driven moisture from entering the passage means formed between the housing and the cap while still allowing vapor to flow only upwardly from the passage means through the shroud.
摘要翻译：压力真空排气孔具有本体，当罐内的压力超过预定压力并且当罐具有超过预定真空度的真空度时允许环境空气压力进入箱体，该主体具有将具有蒸气的地下罐排出的装置。主体具有外壳，其上端开口，安装在其上并从其上向上延伸，其中帽安装在壳体的顶部上并与壳体的顶部间隔开，以在其间形成通道装置，以允许来自罐的蒸汽流动向上穿过。优选地是单个连续构件的圆柱形护罩被设置成围绕壳体和盖的上端围绕，以防止任何被驱动的水分进入壳体和盖子之间形成的通道装置，同时仍允许蒸汽从通道装置向上流过护罩。

10. 发明授权

US06679291B1 Poppet valve assembly 失效
标题翻译：提升阀总成
公开(公告)号：US06679291B1
公开(公告)日：2004-01-20
申请号：US10285197
申请日：2002-10-31
申请人： Richard L. Fahl , John T. Hill
发明人： Richard L. Fahl , John T. Hill
IPC分类号： F16K3700
CPC分类号： F16L37/40 , F16K37/0058 , F16L2201/00 , Y10T137/3802 , Y10T137/6881 , Y10T137/8359 , Y10T137/87973
摘要： A poppet valve assembly is provided for use on a fuel tanker truck which enables the truck's driver to determine whether fuel is flowing through the valve assembly and whether fuel is present in the valve assembly. When a threshold flow rate through the valve assembly is reached, fluid flows inside a flow channel. The flow channel has a fluid indicator and a flow indicator therein mounted in a sight glass. When fluid is flowing in the flow channel both indicators rise. When fluid is present but not flowing in the flow channel only the fluid indicator rises. The fluid and flow indicators, being different colors, may be easily seen at a distance.
摘要翻译：提供一个用于燃料油罐车的提升阀组件，其使卡车驾驶员能够确定燃料是否流过阀组件，以及燃料是否存在于阀组件中。当达到通过阀组件的阈值流量时，流体在流动通道内流动。流动通道具有流体指示器和其中安装在观察窗中的流量指示器。当流体在流动通道中流动时，两个指示器都上升。当流体存在但不在流动通道中流动时，只有流体指示器上升。不同颜色的流体和流量指示器可能会在一段距离内容易看到。

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