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1. 发明授权

US07128102B2 Drop tube segments adapted for use with a liquid reservoir 有权
标题翻译：适合与液体储存器一起使用的下降管段
公开(公告)号：US07128102B2
公开(公告)日：2006-10-31
申请号：US10836759
申请日：2004-04-30
申请人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
发明人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
IPC分类号： B65B1/30
CPC分类号： F16L15/008 , F16L15/001 , Y10T137/7439
摘要： A drop tube segment includes a conduit with a first end portion and a second end portion. The drop tube segment further comprises a valve assembly with a valve member associated with the first end portion, a float, and a linkage device pivotally connected with respect to the valve member. The linkage device is adapted for communication with the float such that the float may facilitate in adjusting the position of the valve member with respect to the first end portion of the conduit in response to a liquid level in a liquid reservoir. The drop tube segment further includes a fastening section located at the second end portion of the conduit for fluid tight fastening with an end portion of another drop tube segment. The fastening section comprises a sealing surface and a threaded portion adapted for threaded engagement with a threaded portion of another drop tube segment. The drop tube segment still further includes a sealing member that engages the sealing surface of the fastening section and is adapted to engage a sealing surface of another drop tube segment.
摘要翻译：下降管段包括具有第一端部和第二端部的导管。下降管段还包括具有与第一端部相关联的阀构件的阀组件，浮子和相对于阀构件枢转连接的联动装置。联动装置适于与浮子连通，使得浮子可以响应于液体储存器中的液位而有助于调节阀构件相对于导管的第一端部部分的位置。下降管段还包括位于管道的第二端部处的紧固部分，用于与另一下落管段的端部流体紧固紧固。紧固部分包括密封表面和适于与另一滴管段的螺纹部分螺纹接合的螺纹部分。下降管段还包括密封构件，其接合紧固部分的密封表面并且适于接合另一滴管段的密封表面。

2. 发明授权

US07213610B2 Drop tube segments adapted for use with a liquid reservoir and methods 有权
标题翻译：适于与液体储存器一起使用的下降管段和方法
公开(公告)号：US07213610B2
公开(公告)日：2007-05-08
申请号：US10836783
申请日：2004-04-30
申请人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
发明人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
IPC分类号： F16K31/18
CPC分类号： B65D90/26 , F16L25/06 , F16L25/08 , Y10T137/0491 , Y10T137/7475 , Y10T137/7485
摘要： Drop tube segments are provided. Each drop tube segment may be attached to another drop tube segment of a drop tube assembly. The drop tube segments include a wall with a fastener receiving structure that is devoid of any opening extending between inner and outer surfaces of the wall. Methods of making a drop tube assembly are also provided. The methods include the step of inserting a second end portion of a first conduit over a first end portion of a second conduit while edges of an aperture extend radially outwardly away from an outer surface of a first wall of the first conduit.
摘要翻译：提供滴管段。每个下落管段可以附接到下降管组件的另一个下落管段。下降管段包括具有紧固件接收结构的壁，其没有在壁的内表面和外表面之间延伸的任何开口。还提供了制造滴管组件的方法。所述方法包括将第一导管的第二端部插入第二导管的第一端部的步骤，同时孔的边缘径向向外延伸远离第一导管的第一壁的外表面。

3. 发明授权

US07069965B2 Drop tube inserts and apparatus adapted for use with a riser pipe 有权
标题翻译：适用于提升管的落管插入件和设备
公开(公告)号：US07069965B2
公开(公告)日：2006-07-04
申请号：US10836978
申请日：2004-04-30
申请人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
发明人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
IPC分类号： B65B1/04
CPC分类号： F16L25/08 , B65D90/00 , B67D7/3209 , B67D7/78
摘要： Drop tube inserts and apparatus adapted for use with a riser pipe of a liquid reservoir are provided. Apparatus include a drop tube insert at least partially disposed within an end portion of a drop tube. The drop tube insert includes a wall with inner and outer surfaces wherein the wall of the drop tube insert is devoid of any opening extending between its inner and outer surfaces.
摘要翻译：提供适于与液体储存器的提升管一起使用的落管插入件和设备。装置包括至少部分地设置在滴管的端部内的落管插入件。落管插入件包括具有内表面和外表面的壁，其中滴管插入件的壁没有在其内表面和外表面之间延伸的任何开口。

4. 发明授权

US5564464A Storage tank shut-off valve 失效
标题翻译：储罐切断阀
公开(公告)号：US5564464A
公开(公告)日：1996-10-15
申请号：US280711
申请日：1994-07-25
申请人： David R. Pendleton , James E. Kesterman
发明人： David R. Pendleton , James E. Kesterman
IPC分类号： B67D7/36 , F16K21/20 , F16K21/18 , F16K31/126
CPC分类号： B67D7/362 , F16K21/20 , Y10T137/731 , Y10T137/7374 , Y10T137/7478 , Y10T137/7481
摘要： An improved control valve for a holding tank is provided for cutting off the flow of fluid into a holding tank device in response to achieving a predetermined fluid level in the holding tank. The assembly includes a housing configured for placement adjacent a spill container. The housing has an upper inlet and a lower outlet and a flow passage therebetween having a diameter of which is substantially constant along its longitudinal length. A valve poppet is situated within the flow passage and is axially rotatable between a substantially vertical, open position, that allows for the flow of fluid through the flow passage, and a closed position substantially blocking fluid flow through the flow passage when the holding tank has reached a predetermined level of fluid.
摘要翻译：提供了一种用于保持箱的改进的控制阀，用于响应于实现保持箱中的预定流体液位而将流体的流动切断到保持箱装置中。组件包括构造成邻近泄漏容器放置的壳体。壳体具有上部入口和下部出口以及其间的流动通道，其直径沿其纵向长度基本上恒定。阀提升阀位于流动通道内，并且在基本垂直的打开位置之间可轴向转动，允许流体流过流道;当关闭位置时，封闭位置基本上阻止流体流过流动通道，达到预定水平的流体。

5. 发明授权

US06523581B2 Apparatus and method for minimizing vapor loss 有权
公开(公告)号：US06523581B2
公开(公告)日：2003-02-25
申请号：US09874864
申请日：2001-06-05
申请人： David R. Pendleton , James E. Kesterman
发明人： David R. Pendleton , James E. Kesterman
IPC分类号： B65B104
CPC分类号： B67D7/3209 , B67D7/78
摘要： A fuel fluid communication assembly cooperates with a reservoir configured to contain fuel fluids, and includes a spill restrictor that may act as a secondary containment system and which is configured to restrict leakage to the environment of any liquid fuel present in the interior of the spill restrictor. The fuel fluid communication assembly has a first hollow body with an inwardly facing surface, a restrictor end and a reservoir end. The fuel fluid communication assembly may also have a second hollow body having an outwardly facing surface. The second hollow body is received telescopingly within at least the reservoir end of the first hollow body. The inwardly facing surface of the first hollow body and the outwardly facing surface of the second hollow body define an interstitial space. The fuel fluid communication assembly further has an interstitial space seal.

6. 发明授权

US5454602A Fuel hose breakaway unit 失效
标题翻译：燃油软管分离单元
公开(公告)号：US5454602A
公开(公告)日：1995-10-03
申请号：US84009
申请日：1993-06-29
申请人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
发明人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
IPC分类号： F16L35/00 , F16L55/10 , F16L37/28
CPC分类号： F16L35/00 , B67D7/3218 , F16L55/1015 , Y10T137/6154 , Y10T137/87925
摘要： A breakaway unit which is adapted to be mounted in series flow relation with a fuel nozzle. The breakaway unit comprises a flex section which assures an axial transmission of forces to a valve section which is separated when a vehicle drives away from a dispensing unit with the nozzle lodged in its fuel tank. The valve section comprises inlet and outlet couplers and means for releasable locking the couplers in an assembled relation. These means comprise fingers which are flexed outwardly when a separating force exceeds a predetermined value. Garter springs embrace the fingers to accurately control at which the couplers will separate. The fingers engage angularly spaced lugs which permit the fingers to be telescoped therebetween and then rotated to a locking position to facilitate reassembly of the couplers with a minimum of effort. Alternate embodiments of the invention disclose other forms of spring means for accurately controlling the force at which the couplers will separate. Also disclosed are alternate constructions which minimize the effort required for reassembly.
摘要翻译：分离单元，其适于与燃料喷嘴串联流动关系。分离单元包括弯曲部分，其确保轴向轴向传递到阀部分的部分，当车辆驱动离开分配单元时，分离单元具有浸入其燃料箱中的喷嘴。阀部分包括入口和出口联接器以及用于以组装的关系可释放地锁定联接器的装置。这些装置包括当分离力超过预定值时向外弯曲的指状物。夹持弹簧包含手指以准确地控制耦合器将分离的位置。指状物接合角度间隔的凸耳，其允许手指在其间被套叠，然后旋转到锁定位置，以便以最小的努力重新组装耦合器。本发明的替代实施例公开了用于精确地控制耦合器将分离的力的其他形式的弹簧装置。还公开了使重新组装所需的努力最小化的替代结构。

7. 发明授权

US5222520A Fuel hose breakaway unit 失效
标题翻译：燃油软管分离单元
公开(公告)号：US5222520A
公开(公告)日：1993-06-29
申请号：US822369
申请日：1992-01-17
申请人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
发明人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
IPC分类号： F16L35/00 , F16L55/10
CPC分类号： F16L35/00 , B67D7/3218 , F16L55/1015 , Y10T137/6154 , Y10T137/87925
摘要： A breakaway unit which is adapted to be mounted in series flow relation with a fuel nozzle. The breakaway unit comprises a flex section which assures an axial transmission of forces to a valve section which is separated when a vehicle drives away from a dispensing unit with the nozzle lodged in its fuel tank. The valve section comprises inlet and outlet couplers and means for releasable locking the couplers in an assembled relation. These means comprise fingers which are flexed outwardly when a separating force exceeds a predetermined value. Garter springs embrace the fingers to accurately control at which the couplers will separate. The fingers engage angularly spaced lugs which permit the fingers to be telescoped therebetween and then rotated to a locking position to facilitate reassembly of the couplers with a minimum of effort. Alternate embodiments of the invention disclose other forms of spring means for accurately controlling the force at which the couplers will separate. Also disclosed are alternate constructions which minimize the effort required for reassembly.
摘要翻译：分离单元，其适于与燃料喷嘴串联流动关系。分离单元包括弯曲部分，其确保轴向轴向传递到阀部分的部分，当车辆驱动离开分配单元时，分离单元具有浸入其燃料箱中的喷嘴。阀部分包括入口和出口联接器以及用于以组装的关系可释放地锁定联接器的装置。这些装置包括当分离力超过预定值时向外弯曲的指状物。夹持弹簧包含手指以准确地控制耦合器将分离的位置。指状物接合角度间隔的凸耳，其允许手指在其间被套叠，然后旋转到锁定位置，以便以最小的努力重新组装耦合器。本发明的替代实施例公开了用于精确地控制耦合器将分离的力的其他形式的弹簧装置。还公开了使重新组装所需的努力最小化的替代结构。

8. 发明授权

US5232028A Vapor recovery drop tubes 失效
标题翻译：蒸气回收滴管
公开(公告)号：US5232028A
公开(公告)日：1993-08-03
申请号：US902684
申请日：1992-06-22
申请人： Charles A. Sunderhaus , David R. Pendleton
发明人： Charles A. Sunderhaus , David R. Pendleton
IPC分类号： B67D7/02 , B67D7/04
CPC分类号： B67D7/0288 , B67D7/0478 , Y10T137/86332 , Y10T137/87153
摘要： A drop tube/adapter unit, mounted on the riser pipe of a fuel storage tank, defines a fuel inlet path and an annular vapor return path during a loading operation. A vapor valve, provided in the vapor return path, prevents escape of vapors when a loading operation is not taking place. The drop tube is mounted for universally pivotal movement relative to a vapor valve member thereon, so that the vapor valve will reliably close, if the riser tube is out of plumb. A spring urges the drop tube, valve member to a closed position through a spring support. A stop means engages the spring support and precompress this spring, with the spring support positioned to facilitate its attachment to the adapter. The spring support is attached to the adapter by a threaded connection, comprising a threaded portion at the lower end of the adapter. This threaded portion is interrupted by a recess which positions a ring for sealing the adapter to the upper end of the riser pipe, when the adapter is threaded onto the riser pipe. A fixed angular relation between the adapter and the drop tube is achieved through the use of a locator ring to obtain a desired disposition of an drop tube overfill valve.
摘要翻译：安装在燃料储罐的提升管上的落管/适配器单元在加载操作期间限定燃料入口路径和环形蒸汽返回路径。设置在蒸气返回路径中的蒸气阀在不进行装载操作时防止蒸气逸出。下降管被安装成相对于其上的蒸汽阀构件进行通用的枢转运动，使得如果提升管不在铅垂中，则蒸汽阀将可靠地关闭。弹簧通过弹簧支撑件将落管，阀构件推动到关闭位置。止动装置接合弹簧支撑件并预压缩该弹簧，其中弹簧支撑件被定位成便于其连接到适配器。弹簧支撑件通过螺纹连接件连接到适配器，该连接件包括位于适配器下端的螺纹部分。当适配器旋入提升管上时，该螺纹部分被凹槽中断，该凹槽定位用于将适配器密封到提升管的上端的环。通过使用定位环来获得适配器和下落管之间的固定角度关系，以获得液滴管溢出阀所需的布置。

9. 发明授权

US06182679B2 Sump stabilizer bar 失效
标题翻译：贮槽稳定杆
公开(公告)号：US06182679B2
公开(公告)日：2001-02-06
申请号：US09413562
申请日：1999-10-06
申请人： David R. Pendleton
发明人： David R. Pendleton
IPC分类号： E02D2900
CPC分类号： B67D7/3209 , B65D90/24 , B67D7/78 , Y10T137/1654 , Y10T137/5762
摘要： An adjustable, compact and stable sump stabilizer bar is disclosed. In one embodiment, the stabilizer bar may be made from a continuous material and the bar may be unitary in form. The stabilizer bar may include a substantially planar and continuous plate, and is configured to adjustably mount components, such as shear valves, to the stabilizer bar. Tabs extend substantially perpendicular to, and in generally opposite directions from, the plate. The tabs are configured to adjustably secure the stabilizer bar to the mounting struts in a sump. A shear valve may be adjustably and stably mounted to a sump using the stabilizer bar in close-to-side-wall pipe entry applications without interference from stabilizer bar components or parts.
摘要翻译：公开了一种可调节，紧凑且稳定的贮槽稳定杆。在一个实施例中，稳定杆可以由连续材料制成，并且杆可以是整体形式。稳定杆可以包括基本上平面和连续的板，并且构造成可将诸如剪切阀的部件可调节地安装到稳定杆上。突片基本上垂直于板，并且大致相反的方向延伸。突片被构造成将稳定器杆可调节地固定在贮槽中的安装支柱上。剪切阀可以使用稳定杆在可靠的侧壁管道入口应用中可调节和稳定地安装到贮槽上，而不会受到稳定杆组件或部件的干扰。

10. 发明授权

US5135029A Fuel hose breakaway unit 失效
标题翻译：燃油软管破碎机组
公开(公告)号：US5135029A
公开(公告)日：1992-08-04
申请号：US553227
申请日：1990-07-12
申请人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
发明人： Paul B. Anderson , Donald L. Leininger , Paul H. Siegel , Lawerence L. Blasch , David R. Pendleton
IPC分类号： F16L35/00 , F16L55/10
CPC分类号： F16L55/1015 , B67D7/3218 , F16L35/00 , Y10T137/87957
摘要： A breakaway unit which is adapted to be mounted in series flow relation with a fuel nozzle. The breakaway unit comprises a flex section which assures an axial transmission of forces to a valve section which is separated when a vehicle drives away from a dispensing unit with the nozzle lodged in its fuel tank. The valve section comprises inlet and outlet couplers and means for releasable locking the couplers in an assembled relation. These means comprise fingers which are flexed outwardly when a separating force exceeds a predetermined value. Garter springs embrace the fingers to accurately control at which the couplers will separate. The fingers engage angularly spaced lugs which permit the fingers to be telescoped therebetween and then rotated to a locking position to facilitate reassembly of the couplers with a minimum of effort. Alternate embodiments of the invention disclose other forms of spring means for accurately controlling the force at which the couplers will separate. Also disclosed are alternate constructions which minimize the effort required for reassembly.
摘要翻译：分离单元，其适于与燃料喷嘴串联流动关系。分离单元包括弯曲部分，其确保轴向轴向传递到阀部分的部分，当车辆驱动离开分配单元时，分离单元具有浸入其燃料箱中的喷嘴。阀部分包括入口和出口联接器以及用于以组装的关系可释放地锁定联接器的装置。这些装置包括当分离力超过预定值时向外弯曲的指状物。夹持弹簧包含手指以准确地控制耦合器将分离的位置。指状物接合角度间隔的凸耳，其允许手指在其间被套叠，然后旋转到锁定位置，以便以最小的努力重新组装耦合器。本发明的替代实施例公开了用于精确地控制耦合器将分离的力的其他形式的弹簧装置。还公开了使重新组装所需的努力最小化的替代结构。

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