公开(公告)号：US5271438A

公开(公告)日：1993-12-21

申请号：US901866

申请日：1992-06-22

申请人： Jeffrey Griffin ,  Robert S. Harris ,  J. Bradley Groom

发明人： Jeffrey Griffin ,  Robert S. Harris ,  J. Bradley Groom

IPC分类号： B60K15/04 ,  B65B31/00 ,  B65B1/04

CPC分类号： B60K15/04 ,  B60K2015/0429 ,  B60K2015/048

摘要： A filler neck includes an internal tube that is movable to open and close the filler neck. The movable tube is formed to include a fill passageway that extends therethrough and is configured to deliver fuel from a fuel-dispensing nozzle to a vehicle fuel tank when the filler neck is open. The "moving" fill passageway is closed when the filler neck is closed and opened when the filler neck is opened. An inlet opening into the moving fill passageway is formed in an outer end of the movable tube and an outlet opening for discharging liquid fuel from the moving fill passageway for delivery to the fuel tank is formed in an inner end of the movable tube. A fill passageway closure member is appended to a filler neck conduit and positioned to lie in a filler neck vent passageway in spaced-apart relation to the mouth of the conduit. The movable tube is positioned in the conduit for movement in the vent passageway to cause the fill passageway to engage or disengage the fill passageway closure member so as to control opening and closing of the filler neck during the after refueling.

摘要翻译： 填充颈部包括可移动以打开和关闭加注口的内管。 活动管形成为包括一个延伸穿过其中的填充通道，并且构造成当填充颈部打开时将燃料从燃料分配喷嘴输送到车辆燃料箱。 当填充颈部打开时，填充颈部关闭并打开时，“移动”填充通道关闭。 在可移动管的外端形成有进入移动填充通道的入口，并且在可移动管的内端形成有用于将液体燃料从运动填充通道排出以输送到燃料箱的出口。 填充通道关闭构件附加到填充物颈部管道并且定位成位于与管道的口部间隔开的填充口通气通道中。 可移动管定位在导管中以在通气通道中移动，以使填充通道接合或分离填充通道封闭构件，以便在加油之后控制填充物颈部的打开和关闭。

公开(公告)号：US20090020182A1

公开(公告)日：2009-01-22

申请号：US12172874

申请日：2008-07-14

申请人： J. Bradley Groom ,  Lowell R. Bell

发明人： J. Bradley Groom ,  Lowell R. Bell

IPC分类号： B67C3/00

CPC分类号： B60K15/04 ,  B60K2015/0483

摘要： A nozzle inhibitor is included in a fuel tank filler neck closure assembly. The nozzle inhibitor blocks full insertion of a small-diameter unleaded fuel nozzle into the filler neck closure assembly yet allows full insertion of a large-diameter diesel fuel nozzle into the filler neck closure assembly.

摘要翻译： 一个喷嘴抑制剂包括在一个燃料箱加油口罩组件中。 喷嘴抑制剂阻止将小直径无铅燃料喷嘴完全插入到填充器颈部闭合组件中，但允许将大直径柴油燃料喷嘴完全插入到填充器颈部闭合组件中。

公开(公告)号：US06701950B2

公开(公告)日：2004-03-09

申请号：US10115798

申请日：2002-04-03

申请人： Michael S. Brock ,  J. Bradley Groom

发明人： Michael S. Brock ,  J. Bradley Groom

IPC分类号： F16K2404

CPC分类号： F16K24/044 ,  B60K15/03504 ,  B60K15/03519 ,  B60K2015/03217 ,  B60K2015/03561 ,  B60K2015/03576 ,  F02M25/0836 ,  Y10T137/0874 ,  Y10T137/3099

摘要： A vent apparatus is adapted for use with a fuel tank to control venting of fuel vapor from the fuel tank. The vent apparatus comprises a fuel vapor vent outlet to discharge fuel vapor from the fuel tank. The vent apparatus comprises a normally open first valve module to serve as a fuel fill limit valve and close when the liquid level in the tank reaches a predetermined fill limit and a normally open second valve module to serve as a fuel fill limit valve and close when the liquid level in the tank reaches the predetermined fill limit. The first valve module and the second valve module cooperate to block communication between the fuel tank and the fuel vapor vent outlet when the vent apparatus is positioned in a non-tilted orientation relative to a horizontal and the level of liquid fuel in the fuel tank reaches the predetermined fill limit to close both valve modules.

摘要翻译： 排气装置适于与燃料箱一起使用以控制来自燃料箱的燃料蒸气的排放。 排气装置包括用于从燃料箱排出燃料蒸汽的燃料蒸气排出口。 通风装置包括常开的第一阀模块，用作燃料填充限位阀，当罐中的液位达到预定的填充极限时，关闭，并且常开的第二阀模块用作燃料填充限位阀并关闭 罐中的液位达到预定的填充极限。 当排气装置相对于水平方向定位在非倾斜方向并且燃料箱中液体燃料的高度达到时，第一阀模块和第二阀模块协作阻止燃料箱和燃料蒸气排出口之间的连通 预定的填充极限关闭两个阀门模块。

公开(公告)号：US20070215240A1

公开(公告)日：2007-09-20

申请号：US11681066

申请日：2007-03-01

申请人： J. Bradley Groom

发明人： J. Bradley Groom

IPC分类号： B65B3/04

CPC分类号： B60K15/0409

摘要： A fuel tank filler neck is formed to include an opening. A filler neck closure system includes a closure and a lock for the closure.

摘要翻译： 燃料箱加注口形成为包括开口。 填充颈部闭合系统包括封闭件和用于封闭件的锁。