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公开(公告)号：US20100282757A1
公开(公告)日：2010-11-11
申请号：US12767907
申请日：2010-04-27
Applicant: Paul D. Walkowski , Vaughn K. Mills
Inventor： Paul D. Walkowski , Vaughn K. Mills
CPC classification number: B60K15/0403 , Y10T29/49622 , Y10T137/86332
Abstract: A fuel storage system includes a tank, a check valve having an inlet tube, an anti-siphon device and a fuel intake tube. The anti-siphon device includes a ring defining an interior opening having a diameter. The ring abuts an upstream end of the inlet tube of the check valve, which includes an inner diameter substantially equal to the diameter of the interior opening of the ring. The ring includes and supports a plurality of fins within the inlet tube without narrowing the inlet tube to maximize fluid flow through the inlet tube. The anti-siphon device is rotatable relative to the check valve and the fuel intake tube. The shape, size and orientation of the fins are optimized to minimize flow interruption through the anti-siphon device and minimize vaporization of the fluid.
Abstract translation: 燃料储存系统包括罐，具有入口管，防虹吸装置和燃料进入管的止回阀。 防虹吸装置包括限定具有直径的内部开口的环。 环与止回阀的入口管的上游端相接，该止回阀包括基本上等于环的内部开口直径的内径。 该环包括和支撑入口管内的多个翅片，而不会使入口管变窄，以使通过入口管的流体流动最大化。 防虹吸装置相对于止回阀和燃料吸入管是可旋转的。 翅片的形状，尺寸和方向被优化以最小化通过防虹吸装置的流动中断并使流体的蒸发最小化。
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公开(公告)号：US08281947B2
公开(公告)日：2012-10-09
申请号：US12767907
申请日：2010-04-27
Applicant: Paul D. Walkowski , Vaughn K. Mills
Inventor： Paul D. Walkowski , Vaughn K. Mills
IPC: B65B3/04
CPC classification number: B60K15/0403 , Y10T29/49622 , Y10T137/86332
Abstract: A fuel storage system includes a tank, a check valve having an inlet tube, an anti-siphon device and a fuel intake tube. The anti-siphon device includes a ring defining an interior opening having a diameter. The ring abuts an upstream end of the inlet tube of the check valve, which includes an inner diameter substantially equal to the diameter of the interior opening of the ring. The ring includes and supports a plurality of fins within the inlet tube without narrowing the inlet tube to maximize fluid flow through the inlet tube. The anti-siphon device is rotatable relative to the check valve and the fuel intake tube. The shape, size and orientation of the fins are optimized to minimize flow interruption through the anti-siphon device and minimize vaporization of the fluid.
Abstract translation: 燃料储存系统包括罐，具有入口管，防虹吸装置和燃料进入管的止回阀。 防虹吸装置包括限定具有直径的内部开口的环。 环与止回阀的入口管的上游端相接，该止回阀包括基本上等于环的内部开口直径的内径。 该环包括和支撑入口管内的多个翅片，而不会使入口管变窄，以使通过入口管的流体流动最大化。 防虹吸装置相对于止回阀和燃料吸入管是可旋转的。 翅片的形状，尺寸和方向被优化以最小化通过防虹吸装置的流动中断并使流体的蒸发最小化。
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公开(公告)号：US07147019B2
公开(公告)日：2006-12-12
申请号：US11047071
申请日：2005-01-31
Applicant: Paul D. Walkowski , Robert P. Benjey , Russell C. Jahnke , Andrew W. McIntosh
Inventor： Paul D. Walkowski , Robert P. Benjey , Russell C. Jahnke , Andrew W. McIntosh
IPC: B65B1/04
CPC classification number: B60K15/0406 , B60K15/05 , B60K2015/0429 , B60K2015/0523 , Y10S220/33
Abstract: A cover for a filler neck includes a body portion and a movable protective door that covers and exposes an opening in the filler neck. The protective door includes a ledge that protrudes from the plane of the door so that the door can be easily moved to an open position by pressing a tip of a fuel nozzle against the door. The door itself may be biased to move into a closed position automatically when the fuel nozzle is removed from the ledge.
Abstract translation: 用于填充物颈部的盖包括主体部分和可覆盖并暴露加注口中的开口的可动保护门。 保护门包括从门的平面突出的凸缘，使得通过将燃料喷嘴的尖端压靠在门上，门可以容易地移动到打开位置。 当燃料喷嘴从凸缘移除时，门本身可被偏置以自动移动到关闭位置。
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公开(公告)号：US20100193076A1
公开(公告)日：2010-08-05
申请号：US12363405
申请日：2009-01-30
Applicant: Paul D. Walkowski , Robert P. Benjey , Kenneth Maynard Spink
Inventor： Paul D. Walkowski , Robert P. Benjey , Kenneth Maynard Spink
CPC classification number: B60K15/04 , B60K2015/03447
Abstract: A capless fuel tank filler pipe assembly includes a filler pipe and a bulkhead disposed on the filler pipe. The bulkhead includes a nozzle receiving portion. A flapper door is pivotally disposed on the filler pipe, and is biased to a closed position. The flapper door is configured to compress an annular seal disposed between the bulkhead and the flapper door. The annular seal includes a liquid/vapor sealing material bonded to a substantially impermeable material. The substantially impermeable material substantially blocks emission of hydrocarbon molecules that permeate the liquid/vapor sealing material.
Abstract translation: 无油燃料箱加油管组件包括一个加油管和一个设在加油管上的舱壁。 隔板包括喷嘴接收部分。 挡板门枢转地设置在加注管上，并被偏压到关闭位置。 挡板门构造成压缩设置在隔板和挡板门之间的环形密封件。 环形密封件包括结合到基本上不可渗透材料的液体/蒸气密封材料。 基本上不可渗透的材料基本上阻止渗透液体/蒸汽密封材料的烃分子的排放。
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公开(公告)号：US07306017B2
公开(公告)日：2007-12-11
申请号：US11040866
申请日：2005-01-21
Applicant: Paul D. Walkowski , Robert P. Benjey
Inventor： Paul D. Walkowski , Robert P. Benjey
IPC: B65B1/04
CPC classification number: B60K15/0406 , B60K15/04
Abstract: A capless seal door for a fuel tank filler tube employs a door valve with a flexible annular seal which, upon closing against a seat on the undersurface of a nozzle-receiving orifice formed in a bulkhead across the tube, initially wipes on the seat and is subsequently compressed thereon.
Abstract translation: 用于燃料箱加注管的无盖密封门采用具有柔性环形密封件的门阀，当与位于跨过管的隔板中形成的喷嘴接收孔的下表面上的座椅相对闭合时，最初在座椅上擦拭并且 随后压在其上。
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Patent Agency Ranking
公开(公告)号：US07165583B1
公开(公告)日：2007-01-23
申请号：US11047201
申请日：2005-01-31
Applicant: Paul D. Walkowski , Kenneth M. Spink , Robert P. Benjey
Inventor： Paul D. Walkowski , Kenneth M. Spink , Robert P. Benjey
IPC: B65B1/04
CPC classification number: B60K15/0406 , Y10S220/33
Abstract: A capless filler neck creates a vapor-tight closure for a fuel system using a spring-loaded door and a latch structure that anchors the door to create a vapor-tight seal. The filler neck includes a spring that biases the door shut and a wedge arrangement that acts as the latching structure. The wedge arrangement includes a movable plate that selectively engages with the door to pull the door shut with sufficient force to form and maintain the vapor-tight seal.
Abstract translation: 无盖的填充颈部使用弹簧加载的门和锁定结构来形成用于燃料系统的气密闭合，其将门固定以产生气密密封。 加注口颈部包括弹簧，该弹簧偏压门关闭，楔形装置用作闩锁结构。 楔形装置包括可选择的板，该活动板选择性地与门接合以用足够的力拉动门关闭以形成和保持气密密封。
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公开(公告)号：US20080257426A1
公开(公告)日：2008-10-23
申请号：US11737337
申请日：2007-04-19
Applicant: Kenneth M. Spink , Paul D. Walkowski , James R. Fries , Ronald E. Sexton
Inventor： Kenneth M. Spink , Paul D. Walkowski , James R. Fries , Ronald E. Sexton
IPC: F16K15/03
CPC classification number: B60K15/04 , B60K15/0403 , B60K2015/0461 , Y10T29/49405 , Y10T137/7837 , Y10T137/7898
Abstract: A valve is provided. The valve may include a housing defining a cavity. A first end of the housing may define an opening configured to be closed by a flapper door. The valve may further include a hinge formed integrally with the housing. The hinge may extend from an upper portion of the housing and be configured to receive the flapper door. In an embodiment, at least a portion of the hinge extends beyond the opening. The hinge may provide a pivot point for the flapper door that is at or above the opening of the housing.
Abstract translation: 提供阀门。 阀可以包括限定空腔的壳体。 壳体的第一端可以限定被构造成由挡板门关闭的开口。 阀还可以包括与壳体一体形成的铰链。 铰链可以从壳体的上部延伸并且被配置成接收挡板门。 在一个实施例中，铰链的至少一部分延伸超过开口。 铰链可以为挡板门的枢轴点提供在壳体的开口处或上方。
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公开(公告)号：US5341679A
公开(公告)日：1994-08-30
申请号：US61868
申请日：1993-05-14
Applicant: Paul D. Walkowski , Duane M. Schliebe
Inventor： Paul D. Walkowski , Duane M. Schliebe
CPC classification number: G01F23/36
Abstract: An improved liquid level fuel sender of the type having a resistor card mounted in a plastic housing affixed to the interior of a fuel tank, and a float arm assembly connected to pivot relative to the housing to slide a contact wiper over the resistor card to generate signals corresponding to fuel level. The connecting structure and bearing surfaces of the components of the fuel sender are designed to increase the stability, uniformity, accuracy and repeatability of the sender over its life. In one embodiment the plastic housing defines a first pivot bearing for the float arm assembly, and the ground terminal defines a second pivot bearing for the float arm assembly spaced from the first pivot bearing to improve rotational stability of the float arm assembly. A support arm and wiper arm assembly are mounted therebetween, the support arm connected to the float arm and freely rotating on an axial bearing surface on the housing to transfer float arm motion to the conductive wiper arm. The mounting and bearing surfaces for the support arm and ground terminal are located to improve the precision of their alignment relative to one another and the resistor card, ensuring uniform wiper arm contact forces.
Abstract translation: 一种改进的液位燃料传感器，其具有安装在固定到燃料箱内部的塑料壳体中的电阻卡，以及连接到相对于壳体枢转的浮动臂组件，以将触头刮片滑过电阻卡以产生 对应于燃油位的信号。 燃料传感器部件的连接结构和轴承表面被设计成增加发射器寿命的稳定性，均匀性，准确性和可重复性。 在一个实施例中，塑料壳体限定用于浮动臂组件的第一枢转轴承，并且接地端子限定用于浮子臂组件的与第一枢转轴承间隔开的第二枢转轴承，以提高浮动臂组件的旋转稳定性。 支撑臂和雨刮臂组件安装在其间，支撑臂连接到浮动臂并且在壳体上的轴向支承表面上自由旋转，以将浮臂运动传递到导电雨刷臂。 位于支撑臂和接地端子的安装和支承表面，以提高它们相对于彼此和电阻卡的对准精度，确保均匀的刮水臂接触力。
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公开(公告)号：US07644740B2
公开(公告)日：2010-01-12
申请号：US11712749
申请日：2007-03-01
Applicant: Robert P. Benjey , Paul D. Walkowski , Russell C. Jahnke , Andrew W. McIntosh , David Adam Deboskey
Inventor： Robert P. Benjey , Paul D. Walkowski , Russell C. Jahnke , Andrew W. McIntosh , David Adam Deboskey
CPC classification number: B60K15/0406 , B60K2015/0429 , B60K2015/0483
Abstract: A protective cover for a filler neck is designed to discriminate between different sizes of fuel nozzles. The cover includes a body portion and a movable door that covers and exposes an opening in the filler neck. The body portion has a pair of spaced body protrusions that form a gate, and the door has a ledge that may also be formed by a pair of spaced door protrusions. The protrusions on the door can be easily moved to an open position by pressing a tip of a fuel nozzle against the protrusions. The gate and the ledge are configured so that they can accommodate the fuel nozzle for only one type of fuel.
Abstract translation: 用于填充颈部的保护盖设计成区分不同尺寸的燃料喷嘴。 该盖包括主体部分和可移动的门，其覆盖和暴露在加注颈部中的开口。 主体部分具有形成门的一对间隔的主体突起，并且门具有也可以由一对隔开的门突起形成的凸缘。 通过将燃料喷嘴的尖端压靠在突起上，门上的突起可以容易地移动到打开位置。 门和凸缘被构造成使得它们可以容纳仅一种燃料的燃料喷嘴。
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公开(公告)号：US20080210333A1
公开(公告)日：2008-09-04
申请号：US11712749
申请日：2007-03-01
Applicant: Robert P. Benjey , Paul D. Walkowski , Russell C. Jahnke , Andrew W. McIntosh , David Adam Deboskey
Inventor： Robert P. Benjey , Paul D. Walkowski , Russell C. Jahnke , Andrew W. McIntosh , David Adam Deboskey
IPC: F17C13/00
CPC classification number: B60K15/0406 , B60K2015/0429 , B60K2015/0483
Abstract: A protective cover for a filler neck is designed to discriminate between different sizes of fuel nozzles. The cover includes a body portion and a movable door that covers and exposes an opening in the filler neck. The body portion has a pair of spaced body protrusions that form a gate, and the door has a ledge that may also be formed by a pair of spaced door protrusions. The protrusions on the door can be easily moved to an open position by pressing a tip of a fuel nozzle against the protrusions. The gate and the ledge are configured so that they can accommodate the fuel nozzle for only one type of fuel.
Abstract translation: 用于填充颈部的保护盖设计成区分不同尺寸的燃料喷嘴。 该盖包括主体部分和可移动的门，其覆盖和暴露在加注颈部中的开口。 主体部分具有形成门的一对间隔的主体突起，并且门具有也可以由一对隔开的门突起形成的凸缘。 通过将燃料喷嘴的尖端压靠在突起上，门上的突起可以容易地移动到打开位置。 门和凸缘被构造成使得它们可以容纳仅一种燃料的燃料喷嘴。
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