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1. 发明授权

US5983963A On-board refueling vapor recovery system with fuel inlet stub venting 失效
标题翻译：车载加油蒸汽回收系统，带有燃油进气口通气孔
公开(公告)号：US5983963A
公开(公告)日：1999-11-16
申请号：US85656
申请日：1998-05-28
申请人： Gunther Pozgainer , Sandor Palvolgyi , Bernhard Maier
发明人： Gunther Pozgainer , Sandor Palvolgyi , Bernhard Maier
IPC分类号： B60K15/035 , B60K15/04 , B65B31/06
CPC分类号： B60K15/03519 , B60K15/04 , B60K2015/03571 , B60K2015/03576 , Y10T137/86332 , Y10T137/8634
摘要： To provide a simple on-board refueling vapor recovery (ORVR) system without separate check valves and the like, a multi-path valve, typically a 6/2 valve (5) is provided, and formed with a discrete switching path (13) which is inserted in a pressure equalization line (12). Upon valve operation between a fuel filling mode position and an operating mode position, respectively, the valve switches the discrete switching path of the pressure equalization line (12) to connect the equalization line (12) to a fuel vapor receptor through a valve outlet when the valve (5) is in operating mode position, while blocking the equalization line (12) when the valve (6) is in filling mode position. A roll-over valve (14) can be integrated into the system, preferably coupled to a small-diameter pressure equalization duct (15) with a fill vent line (3) which, by operation of the valve, is open when a nozzle (9) is introduced into a filling stub (2) for the fuel tank, but closed when the nozzle is removed, leaving only an operating vent line (4), the pressure equalization line (12) and the small-diameter pressure equalization duct (15) in communication with the outlet from the valve leading to vapor receptor.
摘要翻译：为了提供简单的车载加油蒸汽回收（ORVR）系统而没有单独的止回阀等，提供了一种通常为6/2阀（5）的多通道阀，并形成有离散切换通路（13）其插入压力平衡管线（12）中。在分别在燃料填充模式位置和操作模式位置之间的阀操作时，阀切换压力平衡管线（12）的离散切换路径，以通过阀出口将均衡管路（12）连接到燃料蒸气接收器当阀（6）处于填充模式位置时，阀（5）处于操作模式位置，同时阻塞均衡管线（12）。翻转阀（14）可以集成到系统中，优选地连接到具有填充排气管线（3）的小直径压力平衡管道（15），填充排放管线（3）通过阀的操作在喷嘴 9）被引入到用于燃料箱的填充短管（2）中，但是当喷嘴被移除时封闭，仅留下操作排气管线（4），均压管线（12）和小直径均压管道 15）与来自阀门的出口通向蒸气受体。

2. 发明授权

US06446686B2 Filler pipe 失效
标题翻译：填料管
公开(公告)号：US06446686B2
公开(公告)日：2002-09-10
申请号：US09822183
申请日：2001-03-30
申请人： Gunther Pozgainer , Wolfgang Suppan , Bernhard Maler
发明人： Gunther Pozgainer , Wolfgang Suppan , Bernhard Maler
IPC分类号： B65B104
CPC分类号： B60K15/04 , B60K2015/03447
摘要： A filler pipe for the fuel tank of a motor vehicle having an internally located closure flap which closes a filling aperture at the end region of an internally located housing part made from plastic and can be brought into its open position by insertion of a fuel-pump nozzle in order to fill the fuel tank. An elastomeric seal is arranged on the housing part acting between the housing part and the closure flap. The seal is applied to a seal support which is connected to the plastic housing to provide a seal both relative to the closure flap and relative to the housing part.
摘要翻译：一种用于机动车辆的燃料箱的加油管，其具有位于内部的封闭翼片，其封闭在由塑料制成的内部定位的壳体部分的端部区域处的填充孔口，并且可以通过插入燃料泵喷嘴以填充油箱。弹性体密封件布置在作用在壳体部分和封闭翼片之间的壳体部分上。密封件被施加到密封支撑件，该密封件支撑件连接到塑料壳体以相对于封闭盖板和相对于壳体部件提供密封。

3. 发明申请

US20060144372A1 Fuel tank comprising an aeration system 有权
标题翻译：燃料箱包括曝气系统
公开(公告)号：US20060144372A1
公开(公告)日：2006-07-06
申请号：US10552862
申请日：2004-04-07
申请人： Gunther Pozgainer , Sandor Palvolgyi
发明人： Gunther Pozgainer , Sandor Palvolgyi
IPC分类号： F02M33/02
CPC分类号： B60K15/03519
摘要： A fuel tank with ventilation system and activated carbon filter which, on the one hand, is connected by a first line (22) to the fuel tank and by a second line (25) to an internal combustion engine, and, on the other hand, by a third line (26) to the atmosphere, should have as simple and compact a ventilation system as possible, which fulfills all functions in full measure. To this end, a controlled two-way valve unit (23) is provided, whereof the first path connects the first line (22) to the third line (26) and the second path connects the second line (25) to the third line (26), and an electronic control unit (28) is provided, which on the input side is connected to a refueling sensor (7) and to a liquid level sensor (13) and on the output side is connected to the controlled two-way valve unit (23). The controlled two-way valve unit (23) comprises two valves (45, 46) accommodated in a common housing (40) and having closing bodies (47, 48), whereof the first (47) closes off or opens up the first path and the second (48) closes off or controllably opens up the second path.
摘要翻译：一种具有通风系统和活性炭过滤器的燃料箱，其一方面由第一管线（22）连接到燃料箱和第二管线（25）连接到内燃机，另一方面，通过第三线（26）到大气层，应尽可能简单紧凑的通风系统，充分发挥所有功能。为此，提供一个受控双向阀单元（23），其中第一路径将第一线路（22）连接到第三线路（26），并且第二路径将第二线路（25）连接到第三线路（26），并且设置有一个电子控制单元（28），其在输入侧连接到加油传感器（7）和液位传感器（13），并且在输出侧连接到受控二维单向阀单元（23）。受控双向阀单元（23）包括容纳在公共壳体（40）中并具有封闭体（47,48）的两个阀（45,46），其中第一（47）封闭或打开第一路径并且第二（48）关闭或可控地打开第二路径。

4. 发明申请

US20070261742A1 Cap-Free-Filler Pipe for the Tank of a Motor Vehicle 有权
标题翻译：用于汽车坦克的无盖填料管道
公开(公告)号：US20070261742A1
公开(公告)日：2007-11-15
申请号：US11722183
申请日：2005-12-20
申请人： Gunther Pozgainer
发明人： Gunther Pozgainer
IPC分类号： F16K21/04
CPC分类号： B60K15/04 , B60K15/0406 , B60K2015/0429 , Y10T137/86332
摘要： A cap-free filler neck for a motor vehicle tank comprises a tubular part, which is connected to the tank, and an insert, which insert comprises a funnel part with a throat and a partition part adjoining the throat at the bottom. The upper edge zone of the funnel part and the partition part adjoin the tubular part in a sealing manner. The partition part has a throughflow opening which is closed in a sealing manner by a flap, which can be locked in a closed position, and can be pivoted into an open position counter to the force of a spring by a fuel nozzle. So that, despite the tight closure, rainwater which has penetrated can flow away, the space delimited by the tubular part, the funnel part and the partition part can be brought into connection with the environment via an opening in the tubular part, which opening can be closed by a valve, which is accommodated in said space, by the introduction of the fuel nozzle.
摘要翻译：用于机动车辆罐的无帽填充颈部包括连接到罐的管状部件和插入件，该插入件包括具有喉部的漏斗部分和与底部的喉部相邻的分隔部分。漏斗部分的上边缘区域和分隔部分以密封方式邻接管状部分。分隔部分具有通过一个封闭的密封方式封闭的通流开口，该挡板可以锁定在关闭位置，并且可以通过燃料喷嘴枢转到与弹簧的力相反的打开位置。因此，尽管密闭，但是渗透的雨水可以流出，由管状部分，漏斗部分和分隔部分界定的空间可以通过管状部分中的开口与环境相连，该开口可以通过引入燃料喷嘴而被容纳在所述空间中的阀关闭。

5. 发明授权

US6009920A Capless refueling assembly 失效
标题翻译：无限加油组件
公开(公告)号：US6009920A
公开(公告)日：2000-01-04
申请号：US118316
申请日：1998-07-17
申请人： Sandor Palvoelgyi , Peter Reinlaender , Gunther Pozgainer
发明人： Sandor Palvoelgyi , Peter Reinlaender , Gunther Pozgainer
IPC分类号： B60K15/035 , B60K15/04 , B65B3/18
CPC分类号： B60K15/03519 , B60K15/04 , B60K15/03504 , B60K2015/03236 , B60K2015/0419 , B60K2015/048 , Y10T137/86332
摘要： The present invention is a capless refueling assembly for a motor vehicle fuel tank. The capless refueling assembly has a housing assembly having a nozzle-receiving opening in fluid communication with the fuel tank such that a fuel nozzle can be inserted in the nozzle-receiving opening and supply liquid fuel to the fuel tank. A primary seal is mounted within the housing assembly for pivotal movement between a sealed position wherein the primary seal sealingly closes the nozzle-receiving opening and an open position. The pivotal movement is responsive to a fuel nozzle being inserted into and removed from the nozzle-receiving opening. A closure is pivotally mounted to the housing assembly for movement between a covering position wherein the closure covers a mouth of the nozzle-receiving opening and an access position wherein a fuel nozzle can be inserted into the nozzle-receiving opening. A vapor venting valve engages the primary seal for cooperative movement therewith. The vapor valve includes a first biasing element for biasing the primary seal to the sealed position. The venting valve is movable between a venting position wherein fuel vapor in the fuel tank is permitted to vent from the fuel tank through a vapor flow path and a valve closed position wherein fuel vapor in the fuel tank is prevented from venting through said vapor flow path. The venting valve includes a second biasing element for biasing the venting valve to the valve closed position. The movement of the venting valve is responsive to a fuel nozzle being inserted into and removed from the fuel nozzle-receiving opening and responsive to a pressure condition in the fuel tank. The primary seal is movable from the sealed position overcoming the first biasing element in response to a vacuum condition in the fuel tank.
摘要翻译：本发明是用于机动车辆燃料箱的无油加油组件。无盖加油组件具有壳体组件，其具有与燃料箱流体连通的喷嘴接收开口，使得燃料喷嘴可以插入喷嘴接收开口中并将液体燃料供应到燃料箱。主密封件安装在壳体组件内用于在密封位置之间枢转运动，其中主密封件密封地关闭喷嘴接收开口和打开位置。枢转运动响应于燃料喷嘴插入喷嘴接收开口和从喷嘴接收开口移除。闭合件枢转地安装到壳体组件，用于在覆盖位置之间移动，其中闭合件覆盖喷嘴接收开口的口部和其中燃料喷嘴可以插入喷嘴接收开口的进入位置。蒸汽排气阀接合主密封件以与之协作运动。蒸汽阀包括用于将主密封件偏置到密封位置的第一偏置元件。排气阀可以在排气位置之间移动，其中燃料箱中的燃料蒸气被允许从燃料箱通过蒸汽流动通道和阀关闭位置，其中燃料箱中的燃料蒸汽被防止通过所述蒸汽流动通道。排气阀包括用于将排气阀偏置到阀关闭位置的第二偏压元件。排气阀的运动响应于燃料喷嘴被插入燃料喷嘴接收开口中并从燃料喷嘴接收开口移除并且响应于燃料箱中的压力状况。主密封件能够响应于燃料箱中的真空状况从克服第一偏置元件的密封位置移动。

6. 发明授权

US07063226B2 Fuel tank with lid 有权
公开(公告)号：US07063226B2
公开(公告)日：2006-06-20
申请号：US10052185
申请日：2002-01-18
申请人： Sander Palvoelgyi , Gunther Pozgainer
发明人： Sander Palvoelgyi , Gunther Pozgainer
IPC分类号： B65D41/06
CPC分类号： B60K15/03 , B60K2015/03447 , Y10S220/33
摘要： A fuel tank with an opening, on which a lid is mounted in a removable manner by means of thread or bayonet, is intended to provide a sustained and sealed closure under all conditions. For this purpose, two sealing rings are arranged between the sealing surfaces, the inner one being liquid-tight and the outer one being made of an elastomer with high permeation resistance. The sealing surfaces within the outer sealing ring have a narrow gap leading as far as the outer sealing ring, and the fuel tank has a reinforcement surrounding the opening.

7. 发明授权

US06547089B2 Tank cap 有权
标题翻译：罐盖
公开(公告)号：US06547089B2
公开(公告)日：2003-04-15
申请号：US09863724
申请日：2001-05-23
申请人： Gunther Pozgainer , Wolfgang Suppan , Gerald Lackner , Conrad Scharrer
发明人： Gunther Pozgainer , Wolfgang Suppan , Gerald Lackner , Conrad Scharrer
IPC分类号： B65D5300
CPC分类号： B60K15/0406 , B60K2015/0451 , Y10S220/33
摘要： A tank cap has a cap part, a filler neck for receiving a refueling nozzle wherein the neck can be closed by the cap part via a rotary closure having at least two seals arranged on the cap part and active between the cap part and the neck. The sealing surfaces on the neck are provided behind a raised region of a protuberance and below at least one projection.
摘要翻译：罐盖具有盖部分，用于接收加油喷嘴的填充颈部，其中颈部可以通过具有至少两个密封件的旋转封闭件被帽部封闭，该密封件布置在帽部分上并且在盖部分和颈部之间有活动。颈部上的密封表面设置在凸起的凸起区域的后面并且在至少一个突起之下。

8. 发明授权

US06360765B1 Fuel tank 失效
标题翻译：油箱
公开(公告)号：US06360765B1
公开(公告)日：2002-03-26
申请号：US09670786
申请日：2000-09-27
申请人： Gunther Pozgainer
发明人： Gunther Pozgainer
IPC分类号： F02M3704
CPC分类号： B60K15/03 , B60K2015/03447 , F02M37/103 , Y10T137/0402 , Y10T137/86043 , Y10T137/86372
摘要： A metal fuel tank (1) with two tank shells (1a, 1b) which are welded together, an electrically driven fuel supply unit (2) inside the tank, and also with lead-in ducts for at least one metal fuel line (3) and for a connection device for supplying electricity to the fuel supply unit (2). The tank (1) is produced in such a way as to mount the fuel supply unit (2) from inside the tank (1) before the tank shells (1a, 1b) are welded together, and to have the lead-in ducts running through at respectively separated points through the tank shells (1a, 1b) which are created using gas-tight means of connection.
摘要翻译：一个具有焊接在一起的两个罐壳（1a，1b）的金属燃料箱（1），在罐内的电动燃料供应单元（2），以及用于至少一个金属燃料管线（3）的导入管）和用于向燃料供应单元（2）供电的连接装置。罐体（1）的制造方式是在罐壳体（1a，1b）焊接在一起之前从燃料箱（1）的内部安装燃料供给单元（2），并且使引入管道运行穿过通过使用气密连接装置产生的罐壳（1a，1b）的分开的点。

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