公开(公告)号：US5894857A

公开(公告)日：1999-04-20

申请号：US890465

申请日：1997-07-08

申请人： Hiroshi Takaki ,  Shinya Shimada ,  Kunihito Kawai

发明人： Hiroshi Takaki ,  Shinya Shimada ,  Kunihito Kawai

IPC分类号： B60K15/03 ,  B60K15/077 ,  F02M37/00 ,  F02M37/10 ,  F02M37/20 ,  F16K21/18

CPC分类号： F02M37/10 ,  B60K15/077 ,  F02M37/20 ,  B60K2015/03105 ,  B60K2015/03236 ,  Y10T137/7313 ,  Y10T137/86204

摘要： A fuel delivery device for a fuel tank comprising a float chamber for sucking fuel in a normal state, a sub chamber for sucking a small quantity of fuel remaining within a tank and a communication chamber for communicating the float chamber and the sub chamber to each other in lower portions thereof En the fuel delivery device for a fuel tank, a sub float chamber is provided above the sub chamber, the sub float chamber has a gas discharge port communicating with-the fuel tank in an upper portion, a vent hole communicating with the sub chamber in a lower portion and a sub float valve within, and the sub float valve ascends and descends in accordance with a quantity of an excess fuel returned to the sub float chamber from the engine so as to open and close the vent hole. Further, in the fuel delivery device for a fuel tank, a bypass passage having bent passage sections of down, up and down which is formed by arranging a lower separation wall having a gap in an upper portion with respect to a communication passage for feeding out fuel from the sub chamber to the communication chamber and an upper separation wall having a gap in a lower portion with respect to the communication passage in order is formed within the sub chamber and the bypass passage and the communication passage are connected to each other.

摘要翻译： 一种用于燃料箱的燃料输送装置，包括用于在正常状态下吸入燃料的浮子室，用于吸入少量残留在罐内的燃料的副室和用于使浮子室和副室相互连通的连通室 在其下部分中，燃料箱的燃料输送装置，副浮子室设置在副室的上方，副浮子室具有与上部的燃料箱连通的排气口，与 下部的副室和内部浮子阀内，并且副浮阀根据从发动机返回到副浮动室的多余燃料的量上升和下降，以便打开和关闭通气孔。 此外，在燃料箱的燃料输送装置中，具有弯曲通道部分的下部，上下的旁通通道，该通道部分相对于连通通道布置有在上部具有间隙的下隔离壁 在副室内形成有从副室到连通室的燃料和相对于连通通道在下部具有间隙的上隔离壁，旁通通道和连通通道彼此连接。

公开(公告)号：US5832950A

公开(公告)日：1998-11-10

申请号：US711044

申请日：1996-09-10

申请人： Shinya Shimada ,  Hiroshi Takaki ,  Yujiro Hayashi

发明人： Shinya Shimada ,  Hiroshi Takaki ,  Yujiro Hayashi

IPC分类号： B60K15/077 ,  B60K15/035 ,  F02M37/00 ,  F16K24/00 ,  F16K24/04 ,  F16K31/18 ,  F16K31/22

CPC分类号： F16K24/044 ,  B60K15/03519 ,  Y10T137/0874 ,  Y10T137/3099 ,  Y10T137/86936

摘要： In a fuel interruption device for a fuel tank, a main valve is prevented from opening as a result of the action of an auxiliary valve during closure of the main valve; and more specifically, an auxiliary valve which is caused to move up and down by a float and a main valve which moves up and down in linkage with the up and down movement of the auxiliary valve are accommodated inside a casing which allows the inflow and outflow of liquid fuel and is provided at the end of a passage which connects the fuel tank and canister; a linking projection is provided on one of the valves, that is, either the auxiliary valve or the main valve, so that the main valve moves in linkage with the auxiliary valve in an action that is either advanced or retarded within a predetermined range, and a projection regulating groove into which the linking projection is inserted so that the projection can change its position within the range is formed in the other valve; and auxiliary valve seat and main valve seat open independently in the upper portion of the casing or in the end of the passage.

摘要翻译： 在用于燃料箱的燃料中断装置中，由于在主阀关闭期间辅助阀的作用，防止了主阀的打开; 更具体地说，通过浮子上下升降的辅助阀和与辅助阀的上下运动相联动地上下移动的主阀被容纳在允许流入和流出的壳体内 并且设置在连接燃料箱和罐的通道的端部; 在一个阀，即辅助阀或主阀上设置有连接凸起，使得主阀与辅助阀联动，在预定范围内提前或延迟的动作，以及 突起限制槽，其中插入连接突起使得突起能够在该范围内改变其位置，在另一个阀中形成; 辅助阀座和主阀座在外壳的上部或通道的末端独立地打开。

公开(公告)号：US5313978A

公开(公告)日：1994-05-24

申请号：US114330

申请日：1993-08-30

申请人： Hiroshi Takaki ,  Shinya Shimada

发明人： Hiroshi Takaki ,  Shinya Shimada

IPC分类号： B60K15/035 ,  F16K17/36

CPC分类号： B60K15/03519 ,  F16K17/36 ,  Y10T137/0874 ,  Y10T137/86332

摘要： An object of the invention is to improve a ventilation line opening/closing means of a fuel tank which interrupts a ventilation line from the fuel tank to a canister during fuel supply so as to restrict the fuel level when the tank is full, and which opens the ventilation line during traveling of a vehicle. This invention provides a ventilation line opening/closing means of a fuel tank, comprising a float valve provided in a ventilation line for introducing gas of the fuel tank into a canister so as to control ventilation, wherein a fuel receiving portion of return fuel including escape holes is integrally formed on a lower portion of a vent shut-off valve, so that the vent shut-off valve is opened by return fuel from the engine during operation of the engine, and that the vent shut-off valve is closed by the force of a spring during a stop of the engine.

摘要翻译： 本发明的一个目的是改进燃料箱的通风线路打开/关闭装置，该燃料箱在燃料供给期间中断从燃料箱到罐的通风管线，以便当罐子充满时限制燃料液位， 在车辆行驶期间的通风线。 本发明提供了一种燃料箱的通风线路开闭装置，其特征在于，包括设置在通气管中的浮阀，用于将燃料箱的气体引入罐内，以控制通风，其中包括逃生的返回燃料的燃料接收部分 在通气关闭阀的下部一体地形成孔，使得在发动机运转期间通过从发动机返回的燃料来打开排气关闭阀，并且排气关闭阀被关闭 在发动机停止期间弹簧的力。

公开(公告)号：US4803112A

公开(公告)日：1989-02-07

申请号：US39425

申请日：1987-04-17

申请人： Hirofumi Kakimoto ,  Osamu Kiso ,  Shinya Shimada

发明人： Hirofumi Kakimoto ,  Osamu Kiso ,  Shinya Shimada

IPC分类号： B32B3/30 ,  C08G18/64 ,  C08G18/69 ,  F16F1/376 ,  F16F3/093 ,  B32B3/00

CPC分类号： C08G18/6476 ,  B32B3/30 ,  C08G18/698 ,  F16F1/376 ,  F16F3/093 ,  Y10T428/24521 ,  Y10T428/2457 ,  Y10T428/24612

摘要： An impact-cushioning sheet comprises an air enclosed film base having concave portions or a perforated base material composed of fiberboard and/or foamed body and a crosslinked viscoelastic body filled in the concave portions or holes and having specified properties. A direct-applying restraint type floor damping structure is manufactured by adhering a floor component part to at least one surface of the impact-cushioning sheet.

摘要翻译： 冲击缓冲片包括具有凹部的空气封闭膜基座或由纤维板和/或发泡体构成的穿孔基材和填充在凹部或孔中并具有特定特性的交联粘弹性体。 通过将地板构件部分粘附在冲击缓冲片的至少一个表面上来制造直接施加约束型地板阻尼结构。