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公开(公告)号：US20100212780A1
公开(公告)日：2010-08-26
申请号：US12681526
申请日：2008-10-06
IPC分类号： B65B1/04
CPC分类号： B60K15/04 , B60K2015/0483
摘要： A fuel filler apparatus of a vehicle of the invention only permits insertion of fuel dispensing nozzles of a diameter within a predefined range, and prevents insertion of fuel dispensing nozzles whose diameter is smaller or larger than this range. The fuel filler apparatus includes a manual operation mechanism which by a manual operation permits the insertion of only fuel dispensing nozzles of a diameter smaller than the range.
摘要翻译： 本发明的车辆的燃料填充装置仅允许将直径的燃料分配喷嘴插入预定范围内，并且防止其直径小于或大于该范围的燃料分配喷嘴的插入。 燃料填充装置包括手动操作机构，其通过手动操作允许仅插入直径小于该范围的燃料分配喷嘴。
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公开(公告)号：US07500473B2
公开(公告)日：2009-03-10
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： F02M37/04
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 。
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公开(公告)号：US5855198A
公开(公告)日：1999-01-05
申请号：US851249
申请日：1997-05-05
CPC分类号： F02M25/089
摘要： A canister system is installed in a vehicle having a body having a substantially closed space defined therein, and a subframe mounted on the body and having a substantially closed space defined therein. An air intake passage is connected to a canister for drawing and delivering fresh air into the canister, and an air exhaust passage is connected to the canister for exhausting air resulting from removal of evaporative fuel components from an evaporative fuel-air mixture by adsorption of the evaporative fuel components by the canister into the atmosphere. An open end of the air intake passage remote from the canister is formed in the body of the vehicle, and an open end of the air exhaust passage remote from the canister is formed in the subframe.
摘要翻译： 罐系统安装在具有限定在其中的具有基本上封闭的空间的主体的车辆中，以及安装在主体上并具有限定在其中的基本封闭空间的子框架。 进气通道连接到罐，用于将新鲜空气吸入和输送到罐中，并且排气通道连接到罐，用于排出通过吸附蒸发燃料 - 空气混合物从蒸发燃料 - 空气混合物中除去蒸发燃料成分所产生的空气 蒸发燃料成分由罐进入大气。 远离罐的进气通道的开口端形成在车体中，并且在子框架中形成远离罐的排气通道的开口端。
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公开(公告)号：US5813434A
公开(公告)日：1998-09-29
申请号：US729918
申请日：1996-10-11
IPC分类号： F02M25/08 , B60K15/035 , F02M37/00 , F16K24/04
CPC分类号： B60K15/03519 , B60K2015/03576 , Y10T137/3099 , Y10T137/86324
摘要： An on-off valve 30 is mounted in an intermediate portion of a first evaporative fuel conduit 24 for passing an evaporative fuel within a fuel tank 21 to a canister C. The on-off valve 30 is opened when refueling. A float valve 28 is mounted at a lower end of the first evaporative fuel conduit 24 and closed by rising of the liquid level in the fuel tank 21. A two-way valve 40 and a second float valve 29 are mounted in an intermediate portion and a lower end of a second evaporative fuel conduit 25 which permits the fuel tank 21 and the canister C to be put into communication with each other during non-refueling. By putting the first and second evaporative fuel conduits 24 and 25 into communication with each other by a communication passage 27, the internal pressure in a portion 24a of the first evaporative fuel conduit 24, between the on-off valve 30 and the second float valve 28, is equalized to the internal pressure in the fuel tank 21, thereby preventing the first float valve 28 from being stuck in a closed position.
摘要翻译： 开关阀30安装在第一蒸发燃料管道24的中间部分中，用于将燃料箱21内的蒸发燃料通到罐C上。加油时，开关阀30打开。 浮子阀28安装在第一蒸发燃料导管24的下端，并通过燃料箱21中的液位升高而关闭。二通阀40和第二浮阀29安装在中间部分 第二蒸发燃料管道25的下端，其允许燃料箱21和罐C在非加油期间彼此连通。 通过使第一和第二蒸发燃料管道24和25通过连通通道27彼此连通，第一蒸发燃料管道24的部分24a中的内部压力在开关阀30和第二浮阀之间 28相等于燃料箱21中的内部压力，从而防止第一浮阀28卡在关闭位置。
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公开(公告)号：US5579742A
公开(公告)日：1996-12-03
申请号：US579356
申请日：1995-12-27
IPC分类号： B60K15/077 , B60K15/035 , B60K15/04 , F02M25/08 , F02M37/00 , F02M33/02
CPC分类号： B60K15/03504 , B60K15/03519 , B60K2015/03576
摘要： An evaporative emission control system for an internal combustion engine comprises a canister for adsorbing evaporative fuel generated in the fuel tank, and a first evaporative fuel passage extending between the canister and the tank main body of the fuel tank. A differential pressure-operated valve is arranged across the first evaporative fuel passage, which has a positive pressure chamber communicating through the first evaporative fuel passage with the interior of the tank main body of the fuel tank, and a back pressure chamber. The differential pressure-operated valve opens and closes the first evaporative fuel passage in response to a difference in pressure between the positive pressure chamber and the back pressure chamber. A pressure-introducing passage extends between the back pressure chamber and the inlet end portion of a filler pipe extending from the interior of the main body of the fuel tank, and a second evaporative fuel passage extends between the interior of the tank main body of the fuel tank and one of the back pressure chamber and the pressure-introducing passage. A check valve limits the amount of evaporative fuel flowing through the second evaporative fuel passage.
摘要翻译： 用于内燃机的蒸发排放控制系统包括用于吸收在燃料箱中产生的蒸发燃料的罐和在罐和燃料箱的罐主体之间延伸的第一蒸发燃料通道。 在第一蒸发燃料通路的两侧配置有差压式阀，其具有通过第一蒸发燃料通路与燃料箱的箱主体的内部连通的正压室和背压室。 差压式操作阀响应于正压室和背压室之间的压力差而打开和关闭第一蒸发燃料通道。 压力导入通道在背压室与从燃料箱主体内部延伸的加注管的入口端部分之间延伸，第二蒸发燃料通道在罐体主体的内部延伸 燃料箱和背压室和压力导入通道中的一个。 止回阀限制流过第二蒸发燃料通道的蒸发燃料的量。
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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。
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公开(公告)号：US08944268B2
公开(公告)日：2015-02-03
申请号：US13147223
申请日：2010-02-02
申请人： Shinya Murabayashi , Takeaki Nakajima , Kiyofumi Shida , Hiroaki Watanabe , Yutaka Utsumi , Kengo Kobayashi
发明人： Shinya Murabayashi , Takeaki Nakajima , Kiyofumi Shida , Hiroaki Watanabe , Yutaka Utsumi , Kengo Kobayashi
IPC分类号： F02M37/14 , F02M37/00 , B60K15/077 , F02M37/02 , F02M37/10
CPC分类号： F02M37/0094 , B60K15/077 , F02M37/0023 , F02M37/025 , F02M37/103 , F02M37/106 , Y10T137/2849 , Y10T137/7485 , Y10T137/86075 , Y10T137/86187
摘要： A fuel introducing member is connected to an opening end of a siphon pipe forming a fuel tank. The fuel introducing member has an opening for introducing fuel within the tank, and the opening is formed in the upper surface of a cover section. A lid body is pivotably mounted to the upper surface. When the opening is above the level of fuel, the lid body closes the opening by the weight of the lid body, and when the opening is below the level of the fuel, the lid body floats in the fuel to open the opening. The opening is located below the upper end of the inner diameter of the opening end of the siphon pipe.
摘要翻译： 燃料引导构件连接到形成燃料箱的虹吸管的开口端。 燃料引入构件具有用于在燃料箱内引入燃料的开口，并且开口形成在盖部的上表面中。 盖体可枢转地安装到上表面。 当开口高于燃料高度时，盖体通过盖体的重量封闭开口，并且当开口低于燃料的高度时，盖体浮在燃料中以打开开口。 开口位于虹吸管的开口端的内径的上端的下方。
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公开(公告)号：US08567458B2
公开(公告)日：2013-10-29
申请号：US12681526
申请日：2008-10-06
CPC分类号： B60K15/04 , B60K2015/0483
摘要： A fuel filler apparatus of a vehicle of the invention, during normal operation, only permits insertion of fuel dispensing nozzles of a diameter within a predefined range, and prevents insertion of fuel dispensing nozzles whose diameter is smaller a lowest value or larger than a highest value of this range. The fuel filler apparatus includes a manual operation override mechanism which by a manual operation permits the insertion of only fuel dispensing nozzles of a diameter smaller than the lowest value of the range under special circumstances.
摘要翻译： 本发明的车辆的燃料填充装置在正常操作期间仅允许将直径的燃料分配喷嘴插入预定范围内，并且防止直径小于最小值或最大值的燃料分配喷嘴的插入 的范围。 燃料填充装置包括手动操作超越机构，其通过手动操作允许仅在特定情况下插入直径小于该范围的最低值的燃料分配喷嘴。
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公开(公告)号：US08342358B2
公开(公告)日：2013-01-01
申请号：US12069904
申请日：2008-02-12
IPC分类号： B65D88/12
CPC分类号： B60K15/03504 , B60K15/03177 , B60K2015/03118 , B60K2015/03131
摘要： A fuel tank includes a first fuel chamber for receiving liquid fuel; a communication chamber communicated with the first fuel chamber and having a bottom higher than a bottom of the first fuel chamber; and a second fuel chamber communicated with the communication chamber, the second fuel chamber having a bottom lower than the bottom of the communication chamber. The fuel tank also includes a sleeve member having a lower end opening toward the bottom of the communication chamber, and configured so that fuel evaporative emissions are discharged while liquid fuel is supplied to the first fuel chamber. The first fuel chamber, the communication chamber, and the second fuel chamber are all molded integrally by resin blow molding. The communication chamber is provided with a protrusion which is convex when viewed from inside the communication chamber, and a depression which is concave when viewed from outside of the communication chamber.
摘要翻译： 燃料箱包括用于接收液体燃料的第一燃料室; 与第一燃料室连通且具有比第一燃料室的底部高的底部的连通室; 以及与所述连通室连通的第二燃料室，所述第二燃料室具有比所述连通室的底部低的底部。 燃料箱还包括套筒构件，其具有朝向连通腔的底部的下端开口，并且构造成使得燃料蒸发排放物在液体燃料被供应到第一燃料室的同时被排出。 第一燃料室，连通室和第二燃料室均通过树脂吹塑成型为一体。 连通室设置有从连通室内观察时为凸状的突起，以及从连通室的外侧观察时为凹状的凹部。
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公开(公告)号：US20110315699A1
公开(公告)日：2011-12-29
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
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。
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