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1.发明授权公开(公告)号：US08826947B2
公开(公告)日：2014-09-09
申请号：US12736474
申请日：2009-04-16
Applicant: Takatsugu Hirose , Itsuo Honda , Motoharu Takai , Shinzo Watanabe
Inventor： Takatsugu Hirose , Itsuo Honda , Motoharu Takai , Shinzo Watanabe
IPC: B60K15/04 , B60K15/035 , F16K24/04 , F02M37/00
CPC classification number: B60K15/035 , F02M37/0082 , F16K24/044 , Y10T137/3099
Abstract: A valve device used by being attached to a fuel tank includes a case provided with an airflow valve opening which communicates with the outside of the tank, on an upper portion, and also provided with a fuel inflow section located on a lower side of the airflow valve opening, and a float body housed in the case so as to be vertically movable, and also seated in the airflow valve opening by being elevated by the fuel flowed into the case through the inflow section. In the case, an airflow section which interconnects the inside of the tank and the inside of the case is formed in a higher side than a waterline of the float body at the seating time, and also at the seating time, this airflow section is restricted.
Abstract translation: 通过安装在燃料箱上使用的阀装置包括：壳体，其设置有在上部与罐体外部连通的气流阀开口，并且还设置有位于气流的下侧的燃料流入部 阀开口和容纳在壳体中以便可垂直移动的浮体，并且还通过由流入部分流入壳体的燃料升高而安置在气流开关中。 在这种情况下，将在箱体内部和壳体内部相互连接的气流部分形成在就座时间比漂浮体的水线更高的一侧，并且在就座时，该气流部分被限制 。
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公开(公告)号：US20100200079A1
公开(公告)日：2010-08-12
申请号：US12691894
申请日：2010-01-22
Applicant: Toru Matsuzaki , Takatsugu Hirose , Motoharu Takai , Itsuo Honda
Inventor： Toru Matsuzaki , Takatsugu Hirose , Motoharu Takai , Itsuo Honda
IPC: F16K24/04
CPC classification number: F16K24/044 , Y10T137/0874 , Y10T137/3099
Abstract: In a vent control valve for a fuel tank, a housing receiving a float assembly therein is provided with a communication hole passed across a wall of the housing, and an opening of the communication hole facing an interior of the housing is directly exposed to an interior of the housing when the float assembly is in a low position and overlaps with a peripheral wall of the float assembly when the float assembly is in a high position. By suitably selecting the size of the communication hole and/or the number thereof, a desired delay in the dropping of the liquid fuel level in the housing following the filling up of the fuel tank can be achieved. Thereby, overfilling of the fuel tank can be avoided. As the float assembly drops to such an extent as to clear the communication hole, the fuel vapor is allowed to flow more freely into the interior of the housing via the communication hole, and this causes an increase in the speed of the float to drop. Thereby, the venting of the fuel tank can be resumed at an appropriately earlier stage following the filled up state of the fuel tank. Thus, the closing and opening of the communication with the exterior of the fuel tank can be accomplished even when the vertical dimension of the housing is relatively small.
Abstract translation: 在用于燃料箱的排气控制阀中，容纳浮子组件的壳体设置有穿过壳体的壁的连通孔，并且面向壳体内部的连通孔的开口直接暴露于内部 当浮子组件处于高位置时，浮子组件处于低位置并与浮子组件的周壁重叠。 通过适当选择连通孔的尺寸和/或其数量，可以实现在燃料箱填充之后在壳体中液体燃料液位的下降的期望延迟。 因此，可以避免燃料箱的过度填充。 当浮子组件下降到使得连通孔清除的程度时，允许燃料蒸汽通过连通孔更自由地流入壳体的内部，这导致浮子的下降速度增加。 因此，可以在燃料箱的充满状态之后的适当的较早阶段恢复燃料箱的排气。 因此，即使当壳体的垂直尺寸相对较小时，也可以实现与燃料箱外部的连通的关闭和打开。
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公开(公告)号：US09493065B2
公开(公告)日：2016-11-15
申请号：US14009642
申请日：2012-04-03
Applicant: Itsuo Honda , Shunpei Nabeya
Inventor： Itsuo Honda , Shunpei Nabeya
IPC: B60K15/035 , F02M37/00 , F16K33/00 , F16K24/04
CPC classification number: B60K15/035 , B60K15/03519 , F02M37/0076 , F16K24/044 , F16K33/00
Abstract: A connector attached to a fuel tank for connecting a ventilation flow passage thereof to the fuel tank is provided. The connector includes an upper chamber provided with a first communication portion relative to the ventilation flow passage; and a lower chamber provided with a second communication portion relative to the fuel tank, and a third communication portion relative to the upper chamber. A mortar-shaped portion narrowing toward a lower side is formed in a bottom portion of the upper chamber. The third communication portion is formed in a bottom of the mortar-shaped portion, and recesses and protrusions are formed in a wall face of the mortar-shaped portion.
Abstract translation: 设置有连接到燃料箱以将其通风流路连接到燃料箱的连接器。 所述连接器包括：上室，其相对于所述通气流路设置有第一连通部; 以及相对于燃料箱设置有第二连通部的下部室和相对于上部室的第三连通部。 在上部室的底部形成朝向下侧变窄的砂浆状部分。 第三连通部形成在砂浆部的底部，在砂浆部的壁面形成有凹部和突起。
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公开(公告)号：US20140091567A1
公开(公告)日：2014-04-03
申请号：US14009642
申请日：2012-04-03
Applicant: Itsuo Honda , Shunpei Nabeya
Inventor： Itsuo Honda , Shunpei Nabeya
IPC: B60K15/035
CPC classification number: B60K15/035 , B60K15/03519 , F02M37/0076 , F16K24/044 , F16K33/00
Abstract: A connector attached to a fuel tank for connecting a ventilation flow passage thereof to the fuel tank is provided. The connector includes an upper chamber provided with a first communication portion relative to the ventilation flow passage; and a lower chamber provided with a second communication portion relative to the fuel tank, and a third communication portion relative to the upper chamber. A mortar-shaped portion narrowing toward a lower side is formed in a bottom portion of the upper chamber. The third communication portion is formed in a bottom of the mortar-shaped portion, and recesses and protrusions are formed in a wall face of the mortar-shaped portion.
Abstract translation: 设置有连接到燃料箱以将其通风流路连接到燃料箱的连接器。 所述连接器包括：上室，其相对于所述通气流路设置有第一连通部; 以及相对于燃料箱设置有第二连通部的下部室和相对于上部室的第三连通部。 在上部室的底部形成朝向下侧变窄的砂浆状部分。 第三连通部形成在砂浆部的底部，在砂浆部的壁面形成有凹部和突起。
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5.发明申请
公开(公告)号：US20110139301A1
公开(公告)日：2011-06-16
申请号：US12736474
申请日：2009-04-16
Applicant: Takatsugu Hirose , Itsuo Honda , Motoharu Takai , Shinzo Watanabe
Inventor： Takatsugu Hirose , Itsuo Honda , Motoharu Takai , Shinzo Watanabe
IPC: F16K31/18
CPC classification number: B60K15/035 , F02M37/0082 , F16K24/044 , Y10T137/3099
Abstract: A valve device used by being attached to a fuel tank includes a case provided with an airflow valve opening which communicates with the outside of the tank, on an upper portion, and also provided with a fuel inflow section located on a lower side of the airflow valve opening, and a float body housed in the case so as to be vertically movable, and also seated in the airflow valve opening by being elevated by the fuel flowed into the case through the inflow section. In the case, an airflow section which interconnects the inside of the tank and the inside of the case is formed in a higher side than a waterline of the float body at the seating time, and also at the seating time, this airflow section is restricted.
Abstract translation: 通过安装在燃料箱上使用的阀装置包括：壳体，其设置有在上部与罐体外部连通的气流阀开口，并且还设置有位于气流的下侧的燃料流入部 阀开口和容纳在壳体中以便可垂直移动的浮体，并且还通过由流入部分流入壳体的燃料升高而安置在气流开关中。 在这种情况下，将在箱体内部和壳体内部相互连接的气流部分形成在就座时间比漂浮体的水线更高的一侧，并且在就座时，该气流部分被限制 。
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公开(公告)号：US20100224265A1
公开(公告)日：2010-09-09
申请号：US12733938
申请日：2008-09-30
Applicant: Yasutomo Kobayashi , Itsuo Honda
Inventor： Yasutomo Kobayashi , Itsuo Honda
IPC: B60K15/035 , F16K21/18 , F16K24/00
CPC classification number: F02M37/0076 , B60K15/03519 , F02M25/0836 , F16K31/22 , Y10T137/0874 , Y10T137/3099
Abstract: A valve device is used by being attached to a fuel tank. The valve device includes a main body portion provided with ventilation openings which become an inner end of a connecting passage with the outside of the fuel tank, a valve body opening and closing the ventilation openings using a liquid surface of a fuel, and a skirt portion extending down from the main body portion so as to surround the valve body, and also constructed so as to admit fuel due to a pressure difference between inside and outside of the fuel tank when the liquid surface of the fuel reaches a cuff portion of the skirt portion.
Abstract translation: 通过附接到燃料箱来使用阀装置。 阀装置包括主体部分，其设置有成为与燃料箱外部的连接通道的内端的通风口，使用燃料的液面打开和关闭通风口的阀体，以及裙部 从主体部分向下延伸以围绕阀体，并且还构造成当燃料的液体表面到达裙部的袖口部分时由于燃料箱的内部和外部之间的压力差而允许燃料 一部分。
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公开(公告)号：US20050006546A1
公开(公告)日：2005-01-13
申请号：US10854202
申请日：2004-05-27
Applicant: Itsuo Honda , Atsushi Ogawa , Kazuomi Sakata
Inventor： Itsuo Honda , Atsushi Ogawa , Kazuomi Sakata
Abstract: A box device includes a box body having a housing portion with an upper opening, and a front movable member and a rear movable member slidably disposed in front and rear directions in the box body for opening and closing the upper opening of the housing portion. The box device further includes a first guide portion engaging the front movable member for guiding the front movable member to slide in the front and rear directions; a second guide portion engaging the rear movable member for guiding the rear movable member to slide in the front and rear directions; and an engaging device for connecting and disconnecting the front movable member and the rear movable member.
Abstract translation: 盒装置包括具有上部开口的壳体部分的盒体，以及在盒体中可前后方向可滑动地设置的前部可动部件和后部可动部件，用于打开和关闭壳体部分的上部开口。 盒装置还包括接合前可移动部件的第一引导部分，用于引导前可移动部件沿前后方向滑动; 接合所述后部可动部件的第二引导部，用于引导所述后部可动部件沿前后方向滑动; 以及用于连接和断开前可动构件和后可动构件的接合装置。
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公开(公告)号：US09586475B2
公开(公告)日：2017-03-07
申请号：US14343233
申请日：2012-09-07
Applicant: Itsuo Honda , Shunpei Nabeya
Inventor： Itsuo Honda , Shunpei Nabeya
IPC: F16K24/04 , B60K15/035 , F02M25/08 , B60K15/03
CPC classification number: B60K15/03504 , B60K15/035 , B60K2015/03256 , B60K2015/03509 , B60K2015/03528 , B60K2015/03542 , F02M25/0872
Abstract: A fuel tank connector includes an upper chamber provided with a first communication portion relative to a ventilation flow path; and a lower chamber provided with a third communication portion relative to the upper chamber. A bowl-shaped portion narrowing downward is formed in a bottom portion of the upper chamber, and the third communication portion is formed in a bottom of the bowl-shaped portion. A cover body having a container shape, including a top portion and a side portion and opening at a lower face is supported directly above the third communication portion with a ventilation interval between the open edge and the third communication portion.
Abstract translation: 燃料箱连接器包括相对于通风流路设置有第一连通部分的上室; 以及相对于上腔室设置有第三连通部的下腔室。 在上室的底部形成有向下方缩小的碗状部，并且第三连通部形成在碗状部的底部。 具有容器形状的盖体，包括顶部和侧部以及在下表面的开口，在开口边缘和第三连通部之间具有通风间隔直接支撑在第三连通部分上方。
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公开(公告)号：US20140224819A1
公开(公告)日：2014-08-14
申请号：US14343233
申请日：2012-09-07
Applicant: Itsuo Honda , Shunpei Nabeya
Inventor： Itsuo Honda , Shunpei Nabeya
IPC: B60K15/035
CPC classification number: B60K15/03504 , B60K15/035 , B60K2015/03256 , B60K2015/03509 , B60K2015/03528 , B60K2015/03542 , F02M25/0872
Abstract: A fuel tank connector includes an upper chamber provided with a first communication portion relative to a ventilation flow path; and a lower chamber provided with a third communication portion relative to the upper chamber. A bowl-shaped portion narrowing downward is formed in a bottom portion of the upper chamber, and the third communication portion is formed in a bottom of the bowl-shaped portion. A cover body having a container shape, including a top portion and a side portion and opening at a lower face is supported directly above the third communication portion with a ventilation interval between the open edge and the third communication portion.
Abstract translation: 燃料箱连接器包括相对于通风流路设置有第一连通部分的上室; 以及相对于上腔室设置有第三连通部的下腔室。 在上室的底部形成有向下方缩小的碗状部，并且第三连通部形成在碗状部的底部。 具有容器形状的盖体，包括顶部和侧部以及在下表面的开口，在开口边缘和第三连通部之间具有通风间隔直接支撑在第三连通部分上方。
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公开(公告)号：US08297298B2
公开(公告)日：2012-10-30
申请号：US12691894
申请日：2010-01-22
Applicant: Toru Matsuzaki , Takatsugu Hirose , Motoharu Takai , Itsuo Honda
Inventor： Toru Matsuzaki , Takatsugu Hirose , Motoharu Takai , Itsuo Honda
IPC: F16K24/04
CPC classification number: F16K24/044 , Y10T137/0874 , Y10T137/3099
Abstract: In a vent control valve for a fuel tank, a housing receiving a float assembly therein is provided with a communication hole passed across a wall of the housing, and an opening of the communication hole facing an interior of the housing is directly exposed to an interior of the housing when the float assembly is in a low position and overlaps with a peripheral wall of the float assembly when the float assembly is in a high position. By suitably selecting the size of the communication hole and/or the number thereof, a desired delay in the dropping of the liquid fuel level in the housing following the filling up of the fuel tank can be achieved. Thereby, overfilling of the fuel tank can be avoided.
Abstract translation: 在用于燃料箱的排气控制阀中，容纳浮子组件的壳体设置有穿过壳体的壁的连通孔，并且面向壳体内部的连通孔的开口直接暴露于内部 当浮子组件处于高位置时，浮子组件处于低位置并与浮子组件的周壁重叠。 通过适当选择连通孔的尺寸和/或其数量，可以实现在燃料箱填充之后在壳体中液体燃料液位的下降的期望延迟。 因此，可以避免燃料箱的过度填充。
