公开(公告)号：US5456238A

公开(公告)日：1995-10-10

申请号：US326964

申请日：1994-10-21

申请人： Masaaki Horiuchi ,  Takeaki Nakajima

发明人： Masaaki Horiuchi ,  Takeaki Nakajima

IPC分类号： B60K15/035 ,  F02M25/08 ,  F02M37/00 ,  F02M33/02 ,  B65B31/00

CPC分类号： F02M25/089 ,  B60K15/03504 ,  Y10T137/86324

摘要： In an evaporative fuel processing device, a constriction is provided in a refueling line 1 for a fuel tank T and connected to a diaphragm actuator through a negative pressure tube. When fuel passes through the constriction during refueling, the diaphragm actuator causes a switch-over valve 5 to be switched by the action of a negative pressure generated at the constriction, thereby permitting an evaporative fuel generated in the fuel tank to be introduced into a canister used during refueling. During normal operation which is other than the time of refueling, the negative pressure disappears and hence, the switch-over valve is switched, thereby permitting the evaporative fuel to be introduced into a canister used during normal operation. Thus, it is possible to reliably collect the evaporative fuel generated during refueling into the fuel tank by a simple structure.

摘要翻译： 在蒸发燃料处理装置中，在用于燃料箱T的加油管线1中设置有收缩部，并通过负压管与隔膜致动器连接。 当燃料在加油期间通过收缩时，隔膜致动器通过在收缩部处产生的负压的作用使切换阀5切换，从而允许在燃料箱中产生的蒸发燃料被引入到罐 加油期间使用。 在加油时间以外的正常运行中，负压消失，切换阀切换，能够将蒸发燃料引入正常运转中使用的罐。 因此，可以通过简单的结构可靠地将在加油期间产生的蒸发燃料收集到燃料箱中。

公开(公告)号：US5702125A

公开(公告)日：1997-12-30

申请号：US517335

申请日：1995-08-21

申请人： Takeaki Nakajima ,  Kazumi Yamazaki

发明人： Takeaki Nakajima ,  Kazumi Yamazaki

IPC分类号： B60K15/077 ,  B60K15/035 ,  B60K15/063 ,  F01N13/00 ,  F01N99/00 ,  F02M25/08 ,  B60K15/07

CPC分类号： B60K15/03504 ,  B60K15/063 ,  F02M2025/0881

摘要： A rear panel is provided in rear of a connecting wall rising upwardly from a rear end of a front floor panel, and a fuel tank supported within a subframe is disposed beneath a lower surface of the rear floor panel. A gas fume absorbing canister and a muffler are juxtaposed in a lateral direction of a vehicle body in a space which is surrounded by a rear surface of a middle cross-member secured to a rear surface of the connecting wall, a front surface of the fuel tank and the lower surface of the rear floor panel. Thus, it is possible to shorten a purge passage connected from the canister to an engine, to protect the canister from collision against a stepping stone or the like, to insure the volume of a trunk room and to enhance the purging efficiency of the canister utilizing a heat of the muffler by reasonably disposing the canister at a rear portion of the vehicle body.

摘要翻译： 后面板设置在从前地板面板的后端向上升起的连接壁的后部，并且支撑在副框架内的燃料箱设置在后底板的下表面的下方。 气体烟雾吸收罐和消声器在车体的横向方向上并列在由固定到连接壁的后表面的中间横梁的后表面围绕的空间中，燃料的前表面 油箱和后底板的下表面。 因此，可以将从罐连接的吹扫通道缩短到发动机，以保护罐不会与踏脚石等碰撞，以确保行李箱的体积，并且利用该方式提高罐的净化效率 消声器的热量通过在车体的后部合理设置罐。

公开(公告)号：US08365942B2

公开(公告)日：2013-02-05

申请号：US12628530

申请日：2009-12-01

申请人： Takeaki Nakajima ,  Daisuke Nohara

发明人： Takeaki Nakajima ,  Daisuke Nohara

IPC分类号： B60P3/24 ,  B65D88/12

CPC分类号： B60K15/077 ,  B60K2015/0775 ,  Y10T137/86212

摘要： A wave absorbing member including a cage-shaped container housing a sponge that imparts resistance to the passing of fuel is arranged inside a tank body. Therefore, an impact by collision of the fuel can be absorbed, noise caused by undulation of the fuel can be reduced, and violent undulation of a fuel level can be effectively suppressed by the wave absorbing member. The wave absorbing member is supported by a pipe that is arranged inside the tank body and passes through a through hole formed in the container. A movement restricting member is provided on the pipe to limit movement of the wave absorbing member along the pipe. Therefore, the wave absorbing member is reliably positioned along the pipe and within the tank body with a simple structure.

摘要翻译： 包括容纳海绵的笼状容器的波浪吸收构件设置在罐体内部，该海绵对赋予燃料通过抵抗力。 因此，可以吸收燃料的碰撞的影响，可以降低由燃料起伏引起的噪声，并且能够有效地抑制燃料液位的剧烈波动。 波浪吸收构件由布置在罐体内部并穿过形成在容器中的通孔的管道支撑。 在管道上设有移动限制件，以限制吸波件沿着管道的移动。 因此，波形吸收构件以简单的结构可靠地沿管道和罐体内定位。

公开(公告)号：US20110214783A1

公开(公告)日：2011-09-08

申请号：US12737854

申请日：2009-07-14

申请人： Takahide Ichimaru ,  Yuki Takikawa ,  Syouichi Hokazono ,  Takeaki Nakajima ,  Shinya Murabayashi

发明人： Takahide Ichimaru ,  Yuki Takikawa ,  Syouichi Hokazono ,  Takeaki Nakajima ,  Shinya Murabayashi

IPC分类号： B65B1/04

CPC分类号： B60K15/04 ,  B60K2015/0483

摘要： A device for preventing a fueling error reliably prevents a fueling error by accurately preventing an insertion of a small-diameter nozzle without blocking an insertion of a large-diameter nozzle whose entrance should be permitted. Even if an end of a nozzle is strongly pressed to left-and-right shutter members (22), the shutter members (22) never rotate and move in an opening direction unless the shutter members (22) slide and move to an outside of a radial direction. Thus, the structure prevents the shutter members (22) from erroneously moving to a position in which the nozzle is allowed to enter from a blocking position.

摘要翻译： 用于防止加油误差的装置通过准确地防止小直径喷嘴的插入而不阻塞插入允许入口的大直径喷嘴而可靠地防止加油误差。 即使喷嘴的一端被强力地按压到左右闸门部件（22），挡板部件（22）也不会在打开方向上旋转并移动，除非挡板部件（22）滑动并移动到 径向。 因此，结构防止活门构件（22）错误地移动到允许喷嘴从阻挡位置进入的位置。

公开(公告)号：US20100133283A1

公开(公告)日：2010-06-03

申请号：US12628530

申请日：2009-12-01

申请人： Takeaki Nakajima ,  Daisuke Nohara

发明人： Takeaki Nakajima ,  Daisuke Nohara

IPC分类号： B65D25/02

CPC分类号： B60K15/077 ,  B60K2015/0775 ,  Y10T137/86212

摘要： A wave absorbing member including a cage-shaped container housing a sponge that imparts resistance to the passing of fuel is arranged inside a tank body. Therefore, an impact by collision of the fuel can be absorbed, noise caused by undulation of the fuel can be reduced, and violent undulation of a fuel level can be effectively suppressed by the wave absorbing member. The wave absorbing member is supported by a pipe that is arranged inside the tank body and passes through a through hole formed in the container. A movement restricting member is provided on the pipe to limit movement of the wave absorbing member along the pipe. Therefore, the wave absorbing member is reliably positioned along the pipe and within the tank body with a simple structure.

摘要翻译： 包括容纳海绵的笼状容器的波浪吸收构件设置在罐体内部，该海绵对赋予燃料通过抵抗力。 因此，可以吸收燃料的碰撞的影响，可以降低由燃料起伏引起的噪声，并且能够有效地抑制燃料液位的剧烈波动。 波浪吸收构件由布置在罐体内部并穿过形成在容器中的通孔的管道支撑。 在管道上设有移动限制件，以限制吸波件沿着管道的移动。 因此，波形吸收构件以简单的结构可靠地沿管道和罐体内定位。

公开(公告)号：US5858034A

公开(公告)日：1999-01-12

申请号：US821767

申请日：1997-03-20

申请人： Kiyofumi Shida ,  Takeaki Nakajima

发明人： Kiyofumi Shida ,  Takeaki Nakajima

IPC分类号： F02M25/08 ,  B01D46/00 ,  B01D46/24 ,  B01D35/147

CPC分类号： B01D46/0089 ,  B01D46/24

摘要： A dust filter unit for a canister is provided. An inlet port and an outlet port are formed in a housing and opening into the atmosphere. A communication port is formed in the housing and leading to the canister. A filter is arranged within the housing at a location between the inlet port and the output port. A first one-way valve is arranged within the housing at a location between the communication port and the outlet port, for allowing evaporative fuel to flow from the communication port to the outlet port. A second one-way valve is arranged within the housing at a location between the filter and the communication port, for allowing fresh air to flow from the filter to the communication port. Thus, the inlet port, outlet port, communication port, and first and second one-way valves are all provided in one piece within the housing.

摘要翻译： 提供了一种用于罐的防尘过滤器单元。 入口和出口形成在壳体中并且打开到大气中。 在壳体中形成通气口并通向罐。 过滤器在入口端口和输出端口之间的位置处布置在壳体内。 第一单向阀布置在壳体内的通信端口和出口之间的位置，以允许蒸发燃料从通信端口流到出口。 第二单向阀布置在壳体内的过滤器和通信端口之间的位置，以允许新鲜空气从过滤器流到通信端口。 因此，入口端口，出口，连通口以及第一和第二单向阀全部设置在壳体内。

公开(公告)号：US09102231B2

公开(公告)日：2015-08-11

申请号：US13254214

申请日：2010-03-03

申请人： Takeaki Nakajima ,  Daisuke Nohara ,  Kiyofumi Shida ,  Shinya Murabayashi ,  Hiroaki Watanabe ,  Kengo Kobayashi ,  Seiji Yagura

发明人： Takeaki Nakajima ,  Daisuke Nohara ,  Kiyofumi Shida ,  Shinya Murabayashi ,  Hiroaki Watanabe ,  Kengo Kobayashi ,  Seiji Yagura

IPC分类号： B60K15/077 ,  B60K15/03

CPC分类号： B60K15/077 ,  B60K2015/03118 ,  B60K2015/0775 ,  F02M37/0094 ,  Y10T137/86212

摘要： A wave suppression structure for a fuel tank is provided in which a wave suppression member (37) disposed in the interior of a tank main body of the fuel tank is formed from a basket-shaped container (38) and cylindrical porous members (39), the basket-shaped container (38) being formed from two members, first and second half bodies (38L, 38R), two of the porous members (39) being supported in the interior of each of the first and second half bodies (38L, 38R), wherein the wave supporting member (37) is supported on a fuel suction pipe (36) by joining the first and second half bodies (38L, 38R) of the basket-shaped container (38) so as to sandwich a fuel suction pipe (36) between a through hole (38f) thereof. This enables attachment of the wave suppression member (37) to the fuel suction pipe (36) to be completed without carrying out a cumbersome operation of inserting the fuel suction pipe (36) through the through hole (38f) of the basket-shaped container (38) or the interior of the porous member (39), thereby greatly improving the ease of attachment.

摘要翻译： 提供一种用于燃料箱的波浪抑制结构，其中设置在燃料箱的罐主体内部的波浪抑制构件（37）由篮形容器（38）和圆柱形多孔构件（39）形成， ，所述筐状容器（38）由两个构件形成，所述两个构件具有第一和第二半体（38L，38R），所述多孔构件（39）中的两个支撑在所述第一和第二半体（38L）的每一个的内部 ，38R），其中所述波浪支撑构件（37）通过将所述筐形容器（38）的第一和第二半体（38L，38R）接合以将燃料夹持在燃料吸入管（36）上而被支撑 吸入管（36）在其通孔（38f）之间。 这样就可以将波浪抑制部件37与燃料吸入管36连接起来，而不必进行将燃料吸入管36穿过筐状容器的通孔38f进行繁琐的动作， （38）或多孔构件（39）的内部，从而大大提高了安装的容易性。

公开(公告)号：US08763656B2

公开(公告)日：2014-07-01

申请号：US12737854

申请日：2009-07-14

申请人： Takahide Ichimaru ,  Yuki Takikawa ,  Syouichi Hokazono ,  Takeaki Nakajima ,  Shinya Murabayashi

发明人： Takahide Ichimaru ,  Yuki Takikawa ,  Syouichi Hokazono ,  Takeaki Nakajima ,  Shinya Murabayashi

IPC分类号： B60K15/04

CPC分类号： B60K15/04 ,  B60K2015/0483

摘要： A device for preventing a fueling error reliably prevents a fueling error by accurately preventing an insertion of a small-diameter nozzle without blocking an insertion of a large-diameter nozzle whose entrance should be permitted. Even if an end of a nozzle is strongly pressed to left-and-right shutter members (22), the shutter members (22) never rotate and move in an opening direction unless the shutter members (22) slide and move to an outside of a radial direction. Thus, the structure prevents the shutter members (22) from erroneously moving to a position in which the nozzle is allowed to enter from a blocking position.

摘要翻译： 用于防止加油误差的装置通过准确地防止小直径喷嘴的插入而不阻塞插入允许入口的大直径喷嘴而可靠地防止加油误差。 即使喷嘴的一端被强力地按压到左右闸门部件（22），挡板部件（22）也不会在打开方向上旋转并移动，除非挡板部件（22）滑动并移动到 径向。 因此，结构防止活门构件（22）错误地移动到允许喷嘴从阻挡位置进入的位置。

公开(公告)号：US20110209789A1

公开(公告)日：2011-09-01

申请号：US13127384

申请日：2009-10-29

申请人： Shinya Murabayashi ,  Takeaki Nakajima

发明人： Shinya Murabayashi ,  Takeaki Nakajima

IPC分类号： B60P3/00

CPC分类号： F02M37/106 ,  B60K15/03 ,  B60K2015/03118 ,  B60K2015/03138 ,  F02M37/0094 ,  F02M37/025 ,  Y10T137/6855

摘要： A fuel tank is provided with: a fuel pump; a main tank section which has the fuel pump arranged therein and stores a fuel; a sub-tank section wherein the fuel is stored; and a siphon tube which is arranged over the main tank section and the sub-tank section, and sucks the fuel by means of the fuel pump. The open end of the siphon tube on the main tank section side is arranged outside a jet pump for suction.

摘要翻译： 燃料箱设有：燃油泵; 主油箱部分，其具有布置在其中的燃料泵并储存燃料; 其中存储燃料的副罐部分; 以及虹吸管，其布置在主罐部分和副罐部分上，并且通过燃料泵吸入燃料。 主罐部分侧的虹吸管的开口端设置在喷射泵的外部用于抽吸。

公开(公告)号：US20080236550A1

公开(公告)日：2008-10-02

申请号：US12079346

申请日：2008-03-26

申请人： Kazuhiro Kobayashi ,  Takeaki Nakajima ,  Shoichi Hokazono ,  Shinya Murabayashi ,  Hideharu Yamazaki ,  Kenji Hirose ,  Takeshi Kumakura ,  Shukoh Terata

发明人： Kazuhiro Kobayashi ,  Takeaki Nakajima ,  Shoichi Hokazono ,  Shinya Murabayashi ,  Hideharu Yamazaki ,  Kenji Hirose ,  Takeshi Kumakura ,  Shukoh Terata

IPC分类号： F02M37/10

CPC分类号： F02M37/0094 ,  F02M37/0052 ,  F02M37/025 ,  F02M37/106 ,  F02M37/18 ,  F02M2037/226 ,  Y10T137/86131

摘要： A vehicle fuel supply device including a saddle-shaped fuel tank comprised of a main chamber and an auxiliary chamber. A reservoir is disposed within the main chamber. A main pump is provided within the reservoir. A sub-pump is detachably provided within the reservoir. The fuel in the reservoir is drawn up by an operation of the main pump to supply fuel to an engine. A portion of the drawn-up fuel is utilized to generate a negative pressure, the negative pressure is utilized to transfer the fuel in the auxiliary chamber to the reservoir, and the negative pressure is utilized to introduce the fuel in the main chamber into the reservoir.

摘要翻译： 一种车辆燃料供给装置，包括由主室和辅助室构成的鞍形燃料箱。 储存器设置在主室内。 在水箱内设有主泵。 副泵可拆卸地设置在储液器内。 储存器中的燃料通过主泵的操作来提升，以向发动机供应燃料。 所使用的一部分所提出的燃料产生负压，负压用于将辅助室中的燃料传送到储存器，并且利用负压将主室中的燃料引入储存器 。